AnatomyDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesHealth CareGeographicals
OzoneOxidants, PhotochemicalAir PollutantsOzone DepletionAir PollutionAtmosphereNitrogen DioxideEnvironmental MonitoringChlorine CompoundsSmogEnvironmental ExposureParticulate MatterInhalation ExposureSulfur DioxideStratospheric OzoneChlorofluorocarbonsIndigo CarmineLungPentanesSeasonsDisinfectionCitiesDisinfectantsWeatherBronchoalveolar Lavage FluidAir MovementsRespiratory Tract Diseases
Ozone
The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE).
Oxidants, Photochemical
Compounds that accept electrons in an oxidation-reduction reaction. The reaction is induced by or accelerated by exposure to electromagnetic radiation in the spectrum of visible or ultraviolet light.
Air Pollutants
Any substance in the air which could, if present in high enough concentration, harm humans, animals, vegetation or material. Substances include GASES; PARTICULATE MATTER; and volatile ORGANIC CHEMICALS.
Ozone Depletion
A shift in the balance between production and destruction of STRATOSPHERIC OZONE that results in a decline of the amount of OZONE in the lower stratosphere.
Air Pollution
The presence of contaminants or pollutant substances in the air (AIR POLLUTANTS) that interfere with human health or welfare, or produce other harmful environmental effects. The substances may include GASES; PARTICULATE MATTER; or volatile ORGANIC CHEMICALS.
Atmosphere
The gaseous envelope surrounding a planet or similar body. (From Random House Unabridged Dictionary, 2d ed)
Nitrogen Dioxide
Nitrogen oxide (NO2). A highly poisonous gas. Exposure produces inflammation of lungs that may only cause slight pain or pass unnoticed, but resulting edema several days later may cause death. (From Merck, 11th ed) It is a major atmospheric pollutant that is able to absorb UV light that does not reach the earth's surface.
Environmental Monitoring
The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.
Chlorine Compounds
Inorganic compounds that contain chlorine as an integral part of the molecule.
Smog
A mixture of smoke and fog polluting the atmosphere. (Dorland, 27th ed)
Environmental Exposure
The exposure to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals.
Particulate Matter
Particles of any solid substance, generally under 30 microns in size, often noted as PM30. There is special concern with PM1 which can get down to PULMONARY ALVEOLI and induce MACROPHAGE ACTIVATION and PHAGOCYTOSIS leading to FOREIGN BODY REACTION and LUNG DISEASES.
Inhalation Exposure
The exposure to potentially harmful chemical, physical, or biological agents by inhaling them.
Sulfur Dioxide
A highly toxic, colorless, nonflammable gas. It is used as a pharmaceutical aid and antioxidant. It is also an environmental air pollutant.
Stratospheric Ozone
Ozone in the Earth's stratosphere. It is produced continuously by the action of solar ULTRAVIOLET RAYS on oxygen in the stratosphere. The stratospheric ozone (especially at the ozone layer) blocks much of the solar UV radiation of wavelengths of 320 nanometers or less from being transmitted to lower ATMOSPHERE of the Earth.
Chlorofluorocarbons
A series of hydrocarbons containing both chlorine and fluorine. These have been used as refrigerants, blowing agents, cleaning fluids, solvents, and as fire extinguishing agents. They have been shown to cause stratospheric ozone depletion and have been banned for many uses.
Indigo Carmine
Indolesulfonic acid used as a dye in renal function testing for the detection of nitrates and chlorates, and in the testing of milk.
Lung
Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.
Pentanes
Five-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.
Seasons
Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Disinfection
Rendering pathogens harmless through the use of heat, antiseptics, antibacterial agents, etc.
Cities
A large or important municipality of a country, usually a major metropolitan center.
Disinfectants
Substances used on inanimate objects that destroy harmful microorganisms or inhibit their activity. Disinfectants are classed as complete, destroying SPORES as well as vegetative forms of microorganisms, or incomplete, destroying only vegetative forms of the organisms. They are distinguished from ANTISEPTICS, which are local anti-infective agents used on humans and other animals. (From Hawley's Condensed Chemical Dictionary, 11th ed)
Weather
The state of the ATMOSPHERE over minutes to months.
Bronchoalveolar Lavage Fluid
Washing liquid obtained from irrigation of the lung, including the BRONCHI and the PULMONARY ALVEOLI. It is generally used to assess biochemical, inflammatory, or infection status of the lung.
Air Movements
The motion of air currents.
Respiratory Tract Diseases

Double-blind intervention trial on modulation of ozone effects on pulmonary function by antioxidant supplements. (1/1280)

The aim of this study was to investigate whether the acute effects of ozone on lung function could be modulated by antioxidant vitamin supplementation in a placebo-controlled study. Lung function was measured in Dutch bicyclists (n = 38) before and after each training session on a number of occasions (n = 380) during the summer of 1996. The vitamin group (n = 20) received 100 mg of vitamin E and 500 mg of vitamin C daily for 15 weeks. The average ozone concentration during exercise was 77 microg/m3 (range, 14-186 microg/m3). After exclusion of subjects with insufficient compliance from the analysis, a difference in ozone exposure of 100 microg/m3 decreased forced expiratory volume in 1 second (FEV1) 95 ml (95% confidence interval (CI) -265 to -53) in the placebo group and 1 ml (95% CI -94 to 132) in the vitamin group; for forced vital capacity, the change was -125 ml (95% CI -384 to -36) in the placebo group and -42 ml (95% CI -130 to 35) in the vitamin group. The differences in ozone effect on lung function between the groups were statistically significant. The results suggest that supplementation with the antioxidant vitamins C and E confers partial protection against the acute effects of ozone on FEV1 and forced vital capacity in cyclists.  (+info)

Enrichment of enzyme activity on deformylation of 1-NFK-lysozyme. (2/1280)

The formamide linkage of an inactive lysozyme derivative (1-NFK-lysozyme), formed by selective ozonization of tryptophan 62 in hen egg-white lysozyme [EC 3.2.1.17] was hydrolyzed with dilute acid faster in the frozen state at about --10 degrees than at 20 degrees. On hydrolysis of 1-NFK-lysozyme the low lytic activity increased to approximately 80% of that of native lysozyme. It is suggested that the binding ability associated with kynurenine 62 in the lysozyme derivative formed by this hydrolysis may be responsible for increase in enzymatic activity.  (+info)

Airway inflammatory response to ozone in subjects with different asthma severity. (3/1280)

The aim of this study was to evaluate whether ozone exposure induces a similar airway inflammatory response in subjects with different degrees of asthma severity. Two groups of asthmatic subjects were studied: seven with intermittent mild asthma not requiring regular treatment (group A); and seven with persistent mild asthma requiring regular treatment with inhaled corticosteroids and long-acting beta2-agonists (group B). All subjects were exposed, in a randomized cross-over design, to air or O3 (0.26 parts per million (ppm) for 2 h with intermittent exercise); subjects in group B withdrew from regular treatment 72 h before each exposure. Before the exposure, and 1 and 2 h after the beginning of the exposure they performed a pulmonary function test, and a questionnaire was completed to obtain a total symptom score (TSS). Six hours after the end of the exposure, hypertonic saline (HS) sputum induction was conducted. Sputum cell percentages, eosinophil cationic protein (ECP) and interleukin (IL)-8 concentrations in the sputum supernatant were measured. TSS significantly increased and forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) significantly decreased after O3 exposure in comparison with air exposure in group A, whereas no changes were observed in group B except for a significant decrement of FEV1 2 h after the beginning of O3 exposure. Sputum neutrophil percentage was significantly higher after O3 exposure than after air exposure in both groups (Group A: 70.2% (28-87) versus 26.6% (8.6-73.2); Group B: 62.1% (25-82.4) versus 27.9% (14.4-54)). IL-8 was higher in sputum supernatant collected 6 h after O3 exposure than after air, only in group A. No change due to O3 has been found in sputum eosinophil percentage and ECP concentration in both groups. In conclusion, the degree of airway response to a short-term exposure to ozone is different in subjects with asthma of different severity. The available data do not allow elucidation of whether this difference depends on the severity of the disease or on the regular anti-inflammatory treatment.  (+info)

Capsaicin-sensitive C-fiber-mediated protective responses in ozone inhalation in rats. (4/1280)

To assess the role of lung sensory C fibers during and after inhalation of 1 part/million ozone for 8 h, we compared breathing pattern responses and epithelial injury-inflammation-repair in rats depleted of C fibers by systemic administration of capsaicin as neonates and in vehicle-treated control animals. Capsaicin-treated rats did not develop ozone-induced rapid, shallow breathing. Capsaicin-treated rats showed more severe necrosis in the nasal cavity and greater inflammation throughout the respiratory tract than did control rats exposed to ozone. Incorporation of 5-bromo-2'-deoxyuridine (a marker of DNA synthesis associated with proliferation) into terminal bronchiolar epithelial cells was not significantly affected by capsaicin treatment in rats exposed to ozone. However, when normalized to the degree of epithelial necrosis present in each rat studied, there was less 5-bromo-2'-deoxyuridine labeling in the terminal bronchioles of capsaicin-treated rats. These observations suggest that the ozone-induced release of neuropeptides does not measurably contribute to airway inflammation but may play a role in modulating basal and reparative airway epithelial cell proliferation.  (+info)

Air pollution, pollens, and daily admissions for asthma in London 1987-92. (5/1280)

BACKGROUND: A study was undertaken to investigate the relationship between daily hospital admissions for asthma and air pollution in London in 1987-92 and the possible confounding and modifying effects of airborne pollen. METHODS: For all ages together and the age groups 0-14, 15-64 and 65+ years, Poisson regression was used to estimate the relative risk of daily asthma admissions associated with changes in ozone, sulphur dioxide, nitrogen dioxide and particles (black smoke), controlling for time trends, seasonal factors, calendar effects, influenza epidemics, temperature, humidity, and autocorrelation. Independent effects of individual pollutants and interactions with aeroallergens were explored using two pollutant models and models including pollen counts (grass, oak and birch). RESULTS: In all-year analyses ozone was significantly associated with admissions in the 15-64 age group (10 ppb eight hour ozone, 3.93% increase), nitrogen dioxide in the 0-14 and 65+ age groups (10 ppb 24 hour nitrogen dioxide, 1.25% and 2.96%, respectively), sulphur dioxide in the 0-14 age group (10 micrograms/m3 24 hour sulphur dioxide, 1.64%), and black smoke in the 65% age group (10 micrograms/m3 black smoke, 5.60%). Significant seasonal differences were observed for ozone in the 0-14 and 15-64 age groups, and in the 0-14 age group there were negative associations with ozone in the cool season. In general, cumulative lags of up to three days tended to show stronger and more significant effects than single day lags. In two-pollutant models these associations were most robust for ozone and least for nitrogen dioxide. There was no evidence that the associations with air pollutants were due to confounding by any of the pollens, and little evidence of an interaction between pollens and pollution except for synergism of sulphur dioxide and grass pollen in children (p < 0.01). CONCLUSIONS: Ozone, sulphur dioxide, nitrogen dioxide, and particles were all found to have significant associations with daily hospital admissions for asthma, but there was a lack of consistency across the age groups in the specific pollutant. These associations were not explained by confounding by airborne pollens nor was there convincing evidence that the effects of air pollutants and airborne pollens interact in causing hospital admissions for asthma.  (+info)

Effect of insurance coverage on the relationship between asthma hospitalizations and exposure to air pollution. (6/1280)

OBJECTIVE: Based on the assumption that people without health insurance have limited access to the primary care services needed to prevent unnecessary hospitalizations for asthma, the authors hypothesized that insurance is a factor in the strength of the association between hospital admissions for asthma and exposure to air pollution. They tested this hypothesis with 1991-1994 data from central Los Angeles. METHODS: The authors analyzed the effect of insurance status on the association between asthma-related hospital admissions and exposure to atmospheric particulates (PM10) and ozone (O3) using hospital discharge and air quality data for 1991-1994 for central Los Angeles. They used regression techniques with weighted moving averages (simulating distributed lag structures) to measure the effects of exposure on overall hospital admissions, admissions of uninsured patients, admissions for which MediCal (California Medicaid) was the primary payer, and admissions for which the primary payer was another government or private health insurance program. RESULTS: No associations were found between asthma admissions and O3 exposure. An estimated increase from 1991 to 1994 of 50 micrograms per cubic meter in PM10 concentrations averaged over eight days was associated with an increase of 21.0% in the number of asthma admissions. An even stronger increase--27.4%--was noted among MediCal asthma admissions. CONCLUSIONS: The authors conclude that low family income, as indicated by MediCal coverage, is a better predictor of asthma exacerbations associated with air pollution than lack of insurance and, by implication, a better predictor of insufficient access to primary care.  (+info)

Public health consequences of global climate change in the United States--some regions may suffer disproportionately. (7/1280)

Current risk assessments of the likely regional health impacts of global climate change (GCC) are hindered by two factors. First, dose-response relationships between weather parameters and many of the likely health effects have not been developed, and second, reliable estimates of future regional climates across the United States are still beyond the scope of current modeling efforts. Consequently, probabilistic risk estimates of most of the likely regional health impacts of GCC have such a high degree of uncertainty that their usefulness to health officials dealing with regional issues is very limited. With the numerous pressures on today's health care systems, it is understandable that the possible consequences of GCC have received scant attention from regional health care decision makers. Indeed, the consensus among this community appears to be that any increases in health effects associated with GCC will be easily handled by the current health care system. However, such a position may be naive as the potential exists that an unequal distribution of such effects could overwhelm some regions, whereas others may feel little or no impact. This review of the likely regional impacts of GCC has been structured as a semianalytical look at this issue of distributional effects. Because of the lack of dose-response information and reliable estimates of future regional climates, however, it takes a historical perspective. That is, it assumes that the quality and quantity of health risks a region faces under GCC will be directly related to its recent history of health risks from warm weather/climate-related diseases as well as to the size, characteristics, and distribution of the sensitive subpopulations currently residing within its borders. The approach is semiquantitative; however, it uses national data gathered on a regional level and as such should only be used to generate a hypothesis rather than test it. When applied to the United States, its outcome leads to the hypothesis that if indeed history repeats itself, some states or regions may be more greatly affected by GCC than others, not only because historically they are more prone to summer weather/climate-related diseases, but also because they contain a greater proportion of the sensitive subpopulations in the United States.  (+info)

Drinking water disinfection byproducts: review and approach to toxicity evaluation. (8/1280)

There is widespread potential for human exposure to disinfection byproducts (DBPs) in drinking water because everyone drinks, bathes, cooks, and cleans with water. The need for clean and safe water led the U.S. Congress to pass the Safe Drinking Water Act more than 20 years ago in 1974. In 1976, chloroform, a trihalomethane (THM) and a principal DBP, was shown to be carcinogenic in rodents. This prompted the U.S. Environmental Protection Agency (U.S. EPA) in 1979 to develop a drinking water rule that would provide guidance on the levels of THMs allowed in drinking water. Further concern was raised by epidemiology studies suggesting a weak association between the consumption of chlorinated drinking water and the occurrence of bladder, colon, and rectal cancer. In 1992 the U.S. EPA initiated a negotiated rulemaking to evaluate the need for additional controls for microbial pathogens and DBPs. The goal was to develop an approach that would reduce the level of exposure from disinfectants and DBPs without undermining the control of microbial pathogens. The product of these deliberations was a proposed stage 1 DBP rule. It was agreed that additional information was necessary on how to optimize the use of disinfectants while maintaining control of pathogens before further controls to reduce exposure beyond stage 1 were warranted. In response to this need, the U.S. EPA developed a 5-year research plan to support the development of the longer term rules to control microbial pathogens and DBPs. A considerable body of toxicologic data has been developed on DBPs that occur in the drinking water, but the main emphasis has been on THMs. Given the complexity of the problem and the need for additional data to support the drinking water DBP rules, the U.S. EPA, the National Institute of Environmental Health Sciences, and the U.S. Army are working together to develop a comprehensive biologic and mechanistic DBP database. Selected DBPs will be tested using 2-year toxicity and carcinogenicity studies in standard rodent models; transgenic mouse models and small fish models; in vitro mechanistic and toxicokinetic studies; and reproductive, immunotoxicity, and developmental studies. The goal is to create a toxicity database that reflects a wide range of DBPs resulting from different disinfection practices. This paper describes the approach developed by these agencies to provide the information needed to make scientifically based regulatory decisions.  (+info)

Elevated ozone reduces methane emissions from peatland mesocosms - TOET - 2010 - Global Change Biology - Wiley Online LibraryElevated ozone reduces methane emissions from peatland mesocosms - TOET - 2010 - Global Change Biology - Wiley Online Library
Although the effects of elevated ozone on aboveground carbon (C) assimilation are well understood, its effects on soil C fluxes are less certain. Mesocosms taken from a lowland raised bog in northern England were exposed in open-top chambers for 2 years to ambient air or ambient air plus ozone elevated for 8 h day−1 by an average of 49 ppb in summer and 10 ppb in winter. The effects of elevated ozone on methane emission and ecosystem dark respiration were measured throughout this period, along with soil and plant variables. Methane emissions were significantly reduced, by about 25%, by elevated ozone during midsummer periods of both years, but no significant effect of ozone was found during the winter periods. Dark ecosystem respiration was not significantly affected by elevated ozone. There was no evidence that effects of elevated ozone on methane emissions were mediated through changes in aboveground plant biomass or soil water dissolved organic C concentrations. Our results imply that the ...
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2010.02267.x/full
Ozone Therapy Offers a Number of Benefits | American Regenerative ClinicOzone Therapy Offers a Number of Benefits | American Regenerative Clinic
Ozone therapy involves the administration of ozone gas into the body. This is done to help treat wounds and also in the treatment of diseases. Ozone is a gas that does not have any color and is used by doctors to treat different medical problems. This gas, once administered into the body, helps by disinfecting and treating various diseases. The most important benefit to using ozone therapy is it helps to fuel the immune system. When used in hospitals, the ozone gas is sourced from medical-grade oxygen sources. How does it work? Ozone therapy does its work by causing an interruption in the unhealthy conditions in the human body. One of the benefits it provides is that of stopping the proliferation of harmful bacteria. Ozone therapy also helps to prevent infections in the body from spreading. In fact, it has also proved to be effective in the treatment of infections caused by bacteria, viruses, fungi, yeast and protozoa. Once injected into the body, ozone gas helps to remove infected cells. When these
http://americanregen.com/ozone-therapy-offers-number-benefits/
Ozone therapy, an amazing dental treatment - Aesthetic Family DentistryOzone therapy, an amazing dental treatment - Aesthetic Family Dentistry
Another significant benefit of ozone therapy in dentistry is for root canal therapy. Ozone therapy is used to clean the site of the root canal before filling the space. By removing as much of the bacteria as possible, we prepare the mouth as best we can for a rapid recovery with the minimum risk of infection.. Given the speed and voracity of bacteria growth, any help we can provide the body in fighting bacteria can have long-lasting health benefits.. Ozone therapy can also be used for preventive treatment, such as when adult teeth appear in children or to help cleaning fissures before applying dental sealant. Other applications will no doubt be developed as ozone therapy matures and evolves as such treatments do.. If you think you may benefit from ozone therapy or would like to know more about its advantages, contact Aesthetic Family Dentistry today to schedule a consultation.. ...
https://www.aestheticfamilydentistry.com/dental-care/ozone-therapy-amazing-dental-treatment/
Ozone Therapy - USA Sports Medicine MiamiOzone Therapy - USA Sports Medicine Miami
What is Ozone Therapy?. Ozone is a natural gas that forms in the atmosphere and serves as a vital filter and barrier to ultraviolet solar rays. Did you know that Ozone also has medicinal uses? Whereas the oxygen we breathe is 2 combined oxygen molecules (O2), Ozone is 3 combined oxygen molecules (O3).. Medicinal Ozone therapy utilizes an Ozone generator to create a mixture of Oxygen and Ozone. The Ozone Generator creates Ozone by passing pure oxygen through a high-voltage, high-frequency electrical discharge. This electrochemical reaction produces a gas mixture with concentrated Ozone. The concentrated ozone and dosages used are adjusted and individualized to the pathology, patient, and the desired treatment.. The Ozone, when in contact with the organism, produces very important therapeutic chemical changes. It is widely used as an adjuvant medical treatment in a wide range of diseases. It is also used as an anti-aging strategy, to improve athletes performance and to gain wellness and quality ...
https://usasportsmedicine.com/services/ozone-therapy/
Ozone Therapy in the Treatment of Periodontal Disease - Ozone Therapy in the Treatment of Periodontal Disease - Open Access PubOzone Therapy in the Treatment of Periodontal Disease - Ozone Therapy in the Treatment of Periodontal Disease - Open Access Pub
The main goal of the conventional periodontal therapy is to control infection and thereby curb disease progression. The mechanical removal of the oral biofilm and adjunctive use of antimicrobial agents have been the conventional methods for periodontal therapy. However, no consensus has been reached on whether conventional periodontal therapy can eliminate periodontal pathogens.1,2,3 It has been known that medical ozone therapy eliminated 260 different pathogens. Thus, applications of medical ozone may provide a potential benefit in the treatment of periodontal diseases by reducing and eradicating subgingival periodontopathogenic species in inaccessible sites.4,5,6,7,8,9,10,11. Applications of medical ozone are a new treatment modality that has been developing rapidly within various medical specialties since the 1930s. In 1933, Dr. E.A. Fish, first used ozone on a regular basis in his dental practice, and published numerous papers on the subject.4,8 Ozone (O3) is a triatomic molecule, consisting ...
https://openaccesspub.org/jdoi/article/769
How can ozone therapy be used? - Thunderbird RadioHow can ozone therapy be used? - Thunderbird Radio
We all the time advocate chatting with a health care provider with ozone expertise to determine how you need to use ozone and why. We can not provide specific dosages and occasions, however these are some of the ways individuals are at the moment utilizing ozone.. Drinking Ozonated Water: Utilizing an oxygen source and an ozone generator, you bubble ozone right into a water bubbler that has an ozone destruct system to maintain ozone from escaping freely into the room. The bubbler has an additional airtight silicon stopper that makes it simple to store water.. Breathing Ozone: You dont want to breathe ozone directly because it may be harsh and make you cough. By bubbling it by oil first, the ozone is much simpler to breathe. You want an oxygen supply, ozone generator and an oil bubbler.. Insufflating Ozone: Ozone may be insufflated a number of ways but of the preferred strategies contain an oxygen source, ozone generator, ozone humidifier and either an earscope or rectal catheter.. Utilizing ...
https://thunderbirdradio.org/2020/02/how-can-ozone-therapy-be-used/
China Hot Sale Home Use Gynecology Ozone Therapy Instrument - China Ozone Therapy Instrument, Gynecology Therapy InstrumentChina Hot Sale Home Use Gynecology Ozone Therapy Instrument - China Ozone Therapy Instrument, Gynecology Therapy Instrument
China Hot Sale Home Use Gynecology Ozone Therapy Instrument, Find details about China Ozone Therapy Instrument, Gynecology Therapy Instrument from Hot Sale Home Use Gynecology Ozone Therapy Instrument - Hubei YJT Technology Co., Ltd.
http://whhnc8.en.made-in-china.com/product/CSQmKbGdEwhJ/China-Hot-Sale-Home-Use-Gynecology-Ozone-Therapy-Instrument.html
Wits End: June 2014Wits End: June 2014
Increased UV-B through stratospheric ozone depletion leads to an increased chemical activity in the lower atmosphere (the troposphere). The effect of stratospheric ozone depletion on tropospheric ozone is small (though significant) compared to the ozone generated anthropogenically in areas already experiencing air pollution. Modeling and experimental studies suggest that the impacts of stratospheric ozone depletion on tropospheric ozone are different at different altitudes and for different chemical regimes. As a result the increase in ozone due to stratospheric ozone depletion may be greater in polluted regions. Attributable effects on concentrations are expected only in regions where local emissions make minor contributions. The vertical distribution of NOx (NO + NO2), the emission of volatile organic compounds and the abundance of water vapor, are important influencing factors. The long-term nature of stratospheric ozone depletion means that even a small increase in tropospheric ozone ...
http://witsendnj.blogspot.fr/2014/06/
Medical Ozone Therapy | doctorstan.com
Ozone or O3 is a highly charged oxygen molecule with increased oxygenating properties. It has been around for over 150 years used to treat infections. wounds and multiple diseases.. With higher levels of oxygen in the tissue, bacteria and viruses and defective tissue cells are killed. The healthy cells are stimulated and multiply more rapidly.. Ozone therapies are thought to benefit patients by stimulating white blood cell production, killing viruses, improving oxygenation, helping the body to fight infections and cancers, stimulating the bodys metabolism.. In Germany, ozone therapy has been widely used since the late 1950s. It is widely used by doctors and practitioners as a treatment for a wide range of degenerative conditions including cardio-vascular disease, diabetes, liver, and kidney disease. In 1931, the Biochemist Otto Warburg was granted the Nobel Prize for discovering that anaerobic cancer cells die in oxygen. This makes ozone therapy an extremely important modality in the treatment ...
http://www.doctorstan.com/medical-ozone-therapy/
Effects of chronic elevated ozone concentration on antioxidant capacity, photosynthesis and seed yield of 10 soybean cultivars<...Effects of chronic elevated ozone concentration on antioxidant capacity, photosynthesis and seed yield of 10 soybean cultivars<...
TY - JOUR. T1 - Effects of chronic elevated ozone concentration on antioxidant capacity, photosynthesis and seed yield of 10 soybean cultivars. AU - Betzelberger, Amy M.. AU - Gillespie, Kelly M.. AU - Mcgrath, Justin M.. AU - Koester, Robert P.. AU - Nelson, Randall L.. AU - Ainsworth, Elizabeth A.. PY - 2010/9/1. Y1 - 2010/9/1. N2 - Crops losses to tropospheric ozone (O3) in the United States are estimated to cost $1-3 billion annually. This challenge is expected to increase as O3 concentrations ([O3]) rise over the next half century. This study tested the hypothesis that there is cultivar variation in the antioxidant, photosynthetic and yield response of soybean to growth at elevated [O3]. Ten cultivars of soybean were grown at elevated [O3] from germination through maturity at the Soybean Free Air Concentration Enrichment facility in 2007 and six were grown in 2008. Photosynthetic gas exchange, leaf area index, chlorophyll content, fluorescence and antioxidant capacity were monitored during ...
https://experts.illinois.edu/en/publications/effects-of-chronic-elevated-ozone-concentration-on-antioxidant-ca
Ассоциация Российских Озонотерапевтов » Ozone therapy and its scientific foundationsАссоциация Российских Озонотерапевтов » Ozone therapy and its scientific foundations
In recent years, ozone therapy as an effective therapeutic method has become more developed and well known. Russia and Cuba have recognized it in their legislation; it is regulated in more than 76% of the Autonomous Regions of Spain; and in Italy four Regions have specified the criteria for practicing it, in addition to two favorable court decisions. Ozone therapy is characterized by the simplicity of its application, its great effectiveness, good tolerance, and by the virtual absence of side effects. This document, based on the latest books and scientific articles on the subject, updates the recent findings that justify, from the scientific point of view, the medical use of ozone. For many years the application of ozone in medical practice was not well accepted due to unfounded ideas about its toxicity in relation to the high concentrations used in industry. As with any healing technique, ozone therapy is dependent on the dosage. It is important to understand that in clinical practice the ...
https://www.ozonetherapy.ru/ozone-therapy-and-its-scientific-foundations-preview-eng/
Growth and physiological features of pea (Pisum sativum L.) of different morphotypes under ozone exposure | VDU CRISGrowth and physiological features of pea (Pisum sativum L.) of different morphotypes under ozone exposure | VDU CRIS
Two different morphotypes of peas (Pisum sativum L.), the leafy form Ilgiai and the subleafy form Profi, were examined under ozone exposure. A day after exposure, adverse effects of ozone on Ilgiai morphometric features were observed, while certain processes in Profi were stimulated. After three days of exposure, the leaf area of leafy peas was reduced by 34%, while in subleafy peas it increased by 33% under the 160 μg m-3 ozone level. Chlorophyll and carotenoid content in leaves of leafy peas decreased with increasing exposition time and ozone concentration. However, a linear dependence between the content of photosynthetic pigments in leaves of subleafy peas and exposition time / ozone concentration was determined, and only the highest ozone level significantly decreased the content of those pigments. The ratio of hexoses to sucrose increased in leafy peas after one day of ozone exposure, but it tendentiously decreased as the time of exposure increased. The same trends were observed ...
https://www.vdu.lt/cris/handle/20.500.12259/80181
Allergies through Ozone Effects? Ozone Increases Allergen LoadAllergies through Ozone Effects? Ozone Increases Allergen Load
Its on everyones lips, especially during the summer months when photochemical smog engulfs the worlds cities. Environmental pollution and climate change both contribute to the increasingly frequent incidences observed. While this is a major health problem in itself, there are now indications that elevated ozone levels also raise the allergen content of pollen. A team from the Medical University of Vienna and the Austrian Institute of Technology have investigated the reasons for this phenomenon. Ozone Stimulates Rye The team behind project leader Prof. Rudolf Valenta of the Centre for Pathophysiology, Infectiology and Immunology at the Medical University of Vienna cultivated two different rye cultivars under controlled environmental conditions. One group of plants was exposed to elevated ozone concentrations (79 parts per billion) for part of the time. This value is more than three times the normal ozone concentration at ground level, i.e. 22 ppb, and corresponds to the health-endangering peak ...
http://www.fwf.ac.at/en/research-in-practice/project-presentations-archive/2010/allergies-through-ozone-effects-ozone-increases-allergen-load/
Ozone Pollution in the West: The Good, the Bad, and the UglyOzone Pollution in the West: The Good, the Bad, and the Ugly
Long familiar in major urban areas, smog - what we experts call ground-level ozone pollution - is quickly becoming a serious problem in the rural mountain west, thanks to rapid expansion in oil and gas development. Smog can cause serious health impacts like aggravated asthma, chronic bronchitis, heart attacks, and even premature death. In areas like the Upper Green River Basin in Wyoming, smog levels have sometimes rivaled those in Los Angeles.. Now, the Environmental Protection Agency and several western states are putting the pieces in place to fix this problem: EPA through proposed revisions to the health-based ozone standard that will better protect people from pollution, and states like Wyoming and Colorado through strong policies that are helping to reduce the sources of ozone pollution in the oil and gas industry.. In official public comments filed this week with EPA, EDF and a broad coalition of western environmental and conservation groups supported a more protective ozone standard ...
http://blogs.edf.org/energyexchange/2015/03/18/ozone-pollution-in-the-west-the-good-the-bad-and-the-ugly/?_ga=1.26222325.953604067.1422469471
METHOD FOR KEEPING OZONE OF HIGH CONCENTRATION WHILE TURNING ON AN ELECTROLYSIS-TYPE OZONE DEVICE - Patent applicationMETHOD FOR KEEPING OZONE OF HIGH CONCENTRATION WHILE TURNING ON AN ELECTROLYSIS-TYPE OZONE DEVICE - Patent application
0029] A method for keeping ozone of high concentration while turning on an electrolysis-type ozone water device (as shown in FIGS. 1, 1-1, 2, and 5) utilizes an ozone generator (1) connected to a pure water tank (2) via a pipe (4) and another pipe (4-1). A top side between the pure ware tank (2) and an ozone gas-water storage and mixing tank (3) is connected by the pipe (5). The ozone gas-water storage and mixing tank (3) includes a tap water input pipe (6) disposed at a top end thereof. The ozone gas-water storage and mixing tank (3) further includes the ozone gas delivery pipe (7) (or an ozone water delivery pipe (7)) disposed at a lower end thereof. The pipe (5), the tap water input pipe (6), and the ozone gas delivery pipe (7) are respectively installed with the controlling valve for triggering the ozone generator. The DC power supply (8) provides electricity for the ozone generator and the controlling valve. When the ozone generator (1) is turned on for generating ozone, the ozone is stored ...
http://www.patentsencyclopedia.com/app/20120097619
Ozone therapy in cosmetology | MedozonasOzone therapy in cosmetology | Medozonas
Skin aging can be inhibited, and skin structure can be restored through neutralization of the above-mentioned pathological processes thereby eliminating the reason, but not only the consequence - formation of wrinkles. Exactly this is the target of ozone therapy. Ozone is a substance created by the nature, produces a complex, integral effect on the human body. For treatment of problem skin and wrinkles it is recommended to use the methods of local and systemic ozone therapy: by local route - subcutaneous ozone injections and ozonized olive oil in the form of face packs and for massage; by systemic route - intravenous drop-by-drop infusions (drips) of ozonated solutions, major and minor autohaemotherapy with ozone, rectal ozone insufflations. The approach to treatment and choice of methods are strictly individual for each patient ...
http://medozonas.lt/ozon-therapy/ozone-therapy-in-cosmetology/
Medical Ozone Introduction | Dr.O Solutions for Natural Health
Ozone is a natural gas of energetically charged oxygen atoms that has a distinctive odor and properties.. Ozone therapy is a medical therapy that a mixture of oxygen and ozone which is called Medical Ozone.. Ozone therapy can improve well-being and delay the negative effects of aging.. A Medical Ozone Generator produces Ozone from pure oxygen passing through a high voltage plasma discharge.. Ozone is:. ...
https://drosolutions.com/medical-ozone-introduction/
DrEddyClinic • View topic - Hansler Ozone therapy with OZONOSAN generators
Therapeutic effect depends on the concentration of the ozone system stability, precision control, and effective treatment for this is due to three oxygen concentrations very narrow window. For different people require different concentrations. High concentration, harmful to the human body, low concentration treatment has no effect. Hansler immune ozone therapy combined with unique adjuvant therapy system, individualized set of immune ozone therapy programmes. In the course of treatment, preparation to monitor in real time, control of ozone concentration and precise to 1ug/ml and guidance system with a stable, reliable treatment. Hansler immune ozone technology, hailed as the worlds safest means of therapy ...
http://dreddyclinic.com/forum/viewtopic.php?p=70419&sid=a40632acfb69fba4f8d3089a5502d788&f=6
Global Ozone Therapy Market by Manufacturers Channel, Market Share and Revenue Research Report | MedgadgetGlobal Ozone Therapy Market by Manufacturers Channel, Market Share and Revenue Research Report | Medgadget
For More Info - Enquiry before Buying: https://goo.gl/6YtF2f. The global Ozone Therapy market has been analyzed in technical detail in this report and data has been gathered from the market leaders across the value chain. The report sheds light on the main product portfolios, geographical segments, key applications, and the competitive landscape of the global Ozone Therapy market that have been mentioned in the study. An estimated volume revenue growth with respect to global market for Ozone Therapy over the forthcoming years has been mentioned in detail.. KEY BENEFITS:. The in-depth analysis provides market perspicacity with deference to segments predicated on components, end-users and geographies.. Detailed analysis of the top factors impacting the magnification of the market predicated on the current market scenario and projected market trends.. SWOT analysis and recent developments of key players are included in the report so that companies can understand the competitive scenario of the ...
https://www.medgadget.com/2017/06/global-ozone-therapy-market-by-manufacturers-channel-market-share-and-revenue-research-report.html
Age-dependent increase in α-tocopherol and phytosterols in maize leaves exposed to elevated ozone pollution<...Age-dependent increase in α-tocopherol and phytosterols in maize leaves exposed to elevated ozone pollution<...
TY - JOUR. T1 - Age-dependent increase in α-tocopherol and phytosterols in maize leaves exposed to elevated ozone pollution. AU - Wedow, Jessica M.. AU - Burroughs, Charles H.. AU - Rios Acosta, Lorena. AU - Leakey, Andrew D.B.. AU - Ainsworth, Elizabeth A.. N1 - Funding Information: This work was supported by a grant from the NSF Plant Genome Research Program (PGR‐1238030). We thank Lauren McIntyre and Pat Brown for help with the experimental field design, Kannan Puthuval, Brad Dalsing, and Chad Lance for management of the FACE rings and fumigation, and Craig Yendrek, Chris Montes, Nicole Choquette, Taylor Pederson, Pauline Lemonnier, Crystal Sorgini, Alvaro Sanz‐Saez, John Regan, Ben Thompson, Matthew Kendzior, and Mark Lewis for help with sampling. Any opinions, findings, and conclusions or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the U.S. Department of Agriculture. Mention of trade names or commercial products ...
https://experts.illinois.edu/en/publications/age-dependent-increase-in-%CE%B1-tocopherol-and-phytosterols-in-maize--2
DIGITAL.CSIC: Investigation of geographical and temporal distribution of tropospheric ozone in Catalonia (North-East Spain)...DIGITAL.CSIC: Investigation of geographical and temporal distribution of tropospheric ozone in Catalonia (North-East Spain)...
Multivariate data analysis methods were applied to study the geographical and temporal distribution of tropospheric ozone in Catalonia (North-East Spain). Ozone data were collected during the period 2000-2004 in 41 sampling stations. Data analysis by multivariate curve resolution alternating least squares (MCR-ALS) allowed the recognition of three sub-regions within Catalonia according to their ozone variation patterns. Representation of loadings by means of geographical information systems (GIS) allowed a better visualisation of these areas. Daily, weekly and annual ozone profiles were determined for each sub-region. Principal component analysis (PCA) was applied within each sub-region to unravel the relationship between ozone variation and some other parameters, such as atmospheric pollutants (SO2, H2S, NO, NO2, CO and particulate matter), as well as meteorological variables (temperature, relative humidity, solar radiation, pressure, precipitation and wind speed ...
https://digital.csic.es/handle/10261/12092
Improvement of the high-<em>κ</em>/Ge interface thermal stability using an <em>in-situ</em> ozone treatment characterized by...
Abstract In this work, an in-situ ozone treatment is carried out to improve the interface thermal stability of HfO2/Al2O3 gate stack on germanium (Ge) substrate. The micrometer scale level of HfO2/Al2O3 gate stack on Ge is studied using conductive atomic force microscopy (AFM) with a conductive tip. The initial results indicate that comparing with a non in-situ ozone treated sample, the interface thermal stability of the sample with an in-situ ozone treatment can be substantially improved after annealing. As a result, void-free surface, low conductive spots, low leakage current density, and relative high breakdown voltage high-κ/Ge are obtained. A detailed analysis is performed to confirm the origins of the changes. All results indicate that in-situ ozone treatment is a promising method to improve the interface properties of Ge-based three-dimensional (3D) devices in future technology nodes.. ...
http://cpb.iphy.ac.cn/EN/abstract/abstract70392.shtml
Mechanisms of Action Involved in Ozone Therapy: Is healing induced via a mild oxidative stress? | Medical Gas Research | Full...Mechanisms of Action Involved in Ozone Therapy: Is healing induced via a mild oxidative stress? | Medical Gas Research | Full...
The potential mechanisms of action of ozone therapy are reviewed in this paper. The therapeutic efficacy of ozone therapy may be partly due the controlled and moderate oxidative stress produced by the reactions of ozone with several biological components. The line between effectiveness and toxicity of ozone may be dependent on the strength of the oxidative stress. As with exercise, it is well known that moderate exercise is good for health, whereas excessive exercise is not. Severe oxidative stress activates nuclear transcriptional factor kappa B (NFκB), resulting in an inflammatory response and tissue injury via the production of COX2, PGE2, and cytokines. However, moderate oxidative stress activates another nuclear transcriptional factor, nuclear factor-erythroid 2-related factor 2 (Nrf2). Nrf2 then induces the transcription of antioxidant response elements (ARE). Transcription of ARE results in the production of numerous antioxidant enzymes, such as SOD, GPx, glutathione-s-transferase(GSTr),
https://medicalgasresearch.biomedcentral.com/articles/10.1186/2045-9912-1-29
SEMICONDUCTOR DEVICE STRUCTURES AND COMPOSITIONS FOR FORMING SAME - Patent applicationSEMICONDUCTOR DEVICE STRUCTURES AND COMPOSITIONS FOR FORMING SAME - Patent application
TABLE-US-00001 TABLE 1 Components of the Oxidizing Solution Exposure Oxidizing Time Solution Component Amount (minutes) A O3 and DI H2O 40 ppm O3 in DI H2O 64 (control) B O3 and DI H2O 10 ppm O3 in DI H2O 32 O3, DI H2O, and HF 10 ppm O3 and 100:1 HF in DI H2Oa O3 and DI H2O 10 ppm O3 in DI H2O O3, DI H2O, and HF 10 ppm O3 and 100:1 HF in DI H2Oa C O3 and DI H2O 10 ppm O3 in DI H2O 32 O3, DI H2O, and 10 ppm O3 and 1% NH4OH NH4OH in DI H2Od O3 and DI H2O 10 ppm O3 in DI H2O O3, DI H2O, and 10 ppm O3 and 1% NH4OH NH4OH in DI H2Od D O3 and DI H2O 10 ppm O3 in DI H2O 16 O3 and DI H2O 10 ppm O3 in DI H2O O3, DI H2O, HF, and 10 ppm O3, 100:1 HF, HCl and 1 wt % HCl in DI H20a,c O3 and DI H2O 10 ppm O3 in DI H2O O3 and DI H2O 10 ppm O3 in DI H2O O3, DI H2O, HF, and 10 ppm O3, 100:1 HF, HCl and 1 wt % HCl in DI H2Oa,c E O3 and DI H2O 10 ppm O3 in DI H2O 16 DI H2O HF 500:1 HFb DI H2O O3 and DI H2O 10 ppm O3 in DI H2O F O3 and DI H2O 10 ppm O3 in DI H2O 32 O3, DI H2O, and HCl 10 ppm O3 and 5 wt % HCl in DI ...
http://www.patentsencyclopedia.com/app/20130009310
Air Quality and Ozone Pollution Models for Forested Areas May Be Too Simple | Office of News & Media Relations | UMass AmherstAir Quality and Ozone Pollution Models for Forested Areas May Be Too Simple | Office of News & Media Relations | UMass Amherst
AMHERST, Mass. - A new study assessing the influence of species diversity of canopy trees on the amount of ozone precursors a forest emits suggests that atmospheric chemistry models in use now may underestimate the importance of tree species mix and size to ozone pollution, says lead author Alexander Bryan, a postdoctoral fellow in the Northeast Climate Science Center at the University of Massachusetts Amherst.. Details appear in an early online edition of the journal, Atmospheric Environment. As Bryan explains, Ozone pollution models do really well at predicting air quality in urban areas because thats where the problem started. Our atmospheric chemistry models have all been tested and optimized for urban air quality studies. But when we try to put those same models to the test in the forest regime without cars and factories, the models break down.. Current models usually represent the forest as a single dominant tree species or a blend of a few, so they may not capture the right mix of ...
http://www.umass.edu/newsoffice/article/air-quality-and-ozone-pollution-models
Days with Unhealthy Ozone Concentrations in Air - Kidsdata.orgDays with Unhealthy Ozone Concentrations in Air - Kidsdata.org
Footnote: Ground-level ozone is formed from pollutants emitted from cars, power plants, and other sources. The national ambient air quality standard for ozone is 0.070 parts per million (ppm); concentrations above 0.070 ppm are considered unhealthy, especially for sensitive groups such as children, asthmatics, and the elderly. Ozone concentrations are measured and averaged over 8-hour testing periods; then, the number of days per year exceeding the standard is calculated. For counties with more than one monitoring site, data are reported for sites recording the most days above 0.070 ppm. Data are limited because (i) monitoring stations are usually in urban areas, and (ii) ozone samples are taken every three days or during times of the year when air pollution is very high. In addition, not all counties are monitored, and data are only provided for counties with monitors that meet completeness criteria. State-level data are averaged from county-level data and should be treated with caution. N/A ...
https://www.kidsdata.org/topic/525/air-ozone/map
Wastewater Ozone Treatment: an Environmentally Sound OptionWastewater Ozone Treatment: an Environmentally Sound Option
Wastewater ozone treatment is an advanced form of wastewater treatment. It uses the highly reactive properties of ozone, combined with biological and other impurities to render them harmless or converted into matter that can be easily removed and treated further. Questions have been raised about the high energy requirement needed to convert oxygen into ozone, but the advantages of no residue and odor have created an effective lobby for its continued use for wastewater treatment. What is ozone, primary treatment of wastewater and wastewater ozone treatment Is a form of advanced wastewater treatment are the topics dealt with here.
http://www.brighthubengineering.com/hydraulics-civil-engineering/74566-wastewater-treatment-with-ozone/
Effect of ozone exposure on prostacyclin synthesis in lung. -...Effect of ozone exposure on prostacyclin synthesis in lung. -...
Effect of ozone exposure on prostacyclin synthesis in lung.: The effect of ozone exposure on prostacyclin (PGI2) synthesis in the rat lung was studied. Male Wis
https://www.mysciencework.com/publication/show/effect-ozone-exposure-prostacyclin-synthesis-lung-942927f4
Efficacy of Medical Ozone Therapy in Patients With Chronic Hepatitis B - Full Text View - ClinicalTrials.govEfficacy of Medical Ozone Therapy in Patients With Chronic Hepatitis B - Full Text View - ClinicalTrials.gov
Total of 189 patients with compensated chronic hepatitis B will be divided equally and randomly into three arms. Patients in arm I and II treated with medical ozone therapy with different medical ozone generators, one was made in Tianyi medical instruments limited company and the other in Germany. Sixty-three patients of arm III treated with Diammonium glycyrrhizinate Capsules, common used liver protective herb drug. The term of therapy is 12 weeks. Virology response, biochemistry response and hepatitis B viral serological response will be studied at the end of 12 weeks treatment ...
https://clinicaltrials.gov/show/NCT01342185
Lyme Disease and Ozone Therapy | Health Space ClinicsLyme Disease and Ozone Therapy | Health Space Clinics
Ozone therapy for Lyme Disease Ozone Therapy is the use of ozone gas (03), which is a molecule that contains 3 oxygen atoms to help alleviate or treat symptoms…
https://healthspaceclinics.com.au/blog/lyme-disease-and-ozone-therapy
China Household Ozone Generator/Ozone Sterilizer/Ozone Equipment HK-A1 - China Ozone Generator, Ozone SterilizerChina Household Ozone Generator/Ozone Sterilizer/Ozone Equipment HK-A1 - China Ozone Generator, Ozone Sterilizer
China Household Ozone Generator/Ozone Sterilizer/Ozone Equipment HK-A1, Find details about China Ozone Generator, Ozone Sterilizer from Household Ozone Generator/Ozone Sterilizer/Ozone Equipment HK-A1 - Guangzhou Roson Medical Devices Co., Ltd.
http://rosonmedical.en.made-in-china.com/product/EKDxUQnzmska/China-Household-Ozone-Generator-Ozone-Sterilizer-Ozone-Equipment-HK-A1.html
Ozone Therapy - Dr David Wikenheiser Naturopathic Doctor
Yes, Ozone is a gas and it may be a pollutant. When the gas is produced in car exhaust, or by a photo copier, it is corrosive and may damage your lungs. Medical Ozone is very different from ozone as pollution. Medical Ozone is energized oxygen, produced from pure medical grade oxygen in medical ozone generators. Medical Ozone and used in specific therapies to balance our immune systems to fight infections and to stimulate joint regenerative healing. ...
http://www.drwik.com/ozone-therapy/
The Miracle of Ozone Therapy
Ozone is probably one of the most miraculous healing therapies available on our planet at this time. Through its oxygenating power, it successfully treats and cures a wide range of serious degenerative conditions including cancer, cardiovascular disease, diabetes, liver, and kidney disease. More Than Hot Air Ozone is very potent electrified or energized oxygen (O3). Oxygen is more essential to life than food and water. Without it, we would die in minutes but in big cities the levels in the air are decreasing, causing widespread ill health. Oxygen is carried to every part of the body by the red blood cells and is essential for the functioning of every cell in the body, as well as stimulating a healthy immune system. Ozone also forms a protective layer around the earth; but some scientists point to the danger of high ozone readings as the cause of respiratory problems, so many are prejudiced, dismissive, and simply refuse to look into it. Yet ozone therapy has been in use since the 1800s; and in ...
https://preventdisease.com/news/11/021411_ozone_therapy.shtml
Treatments - Autohemotherapy & Insufflation - Ozone Treatment CenterTreatments - Autohemotherapy & Insufflation - Ozone Treatment Center
Autohemotherapy - also known as Ozone IV Treatment or Ozone Therapy - is a procedure in which a pint to a quart of blood is drawn into a closed sterile glass device specifically made for this therapy. Medical grade ozone is added directly to the blood before being returned to the body in a 30-minute reinfusion process.. Autohemotherapy or Ozone IV Treatment has proven safe and effective in more than a million treatments in Europe over the past several decades. A profoundly beneficial medical therapy, it is used by medical doctors in the treatment of almost all diseases and metabolic disorders.. ...
http://ozonetreatmentcenter.com/treatments/autohemotherapy-insufflation/
A review of surface ozone in the polar regions - NERC Open Research ArchiveA review of surface ozone in the polar regions - NERC Open Research Archive
Surface ozone records from ten polar research stations were investigated for the dependencies of ozone on radiative processes, snow-photochemisty, and synoptic and stratospheric transport. A total of 146 annual data records for the Arctic sites Barrow, Alaska; Summit, Greenland; Alert, Canada; Zeppelinfjellet, Norway; and the Antarctic stations Halley, McMurdo, Neumayer, Sanae, Syowa, and South Pole were analyzed. Mean ozone at the Northern Hemisphere (NH) stations (excluding Summit) is 5 ppbv higher than in Antarctica. Statistical analysis yielded best estimates for the projected year 2005 median annual ozone mixing ratios, which for the Arctic stations were 33.5 ppbv at Alert, 28.6 ppbv at Barrow, 46.3 ppbv ppb at Summit and 33.7 ppbv at Zeppelinfjellet. For the Antarctic stations the corresponding ozone mixing ratios were 21.6 ppbv at Halley, 27.0 ppbv at McMurdo, 24.9 ppbv at Neumayer, 27.2 ppbv at Sanae, 29.4 ppbv at South Pole, and 25.8 ppbv at Syowa. At both Summit (3212 m asl) and South ...
http://nora.nerc.ac.uk/id/eprint/1398/
Integrative Medicine - Ozone Treatment Test - SPADE Skin CareIntegrative Medicine - Ozone Treatment Test - SPADE Skin Care
Ozone strengthens your immune system - Ozone is a potent regulator of the immune system. When the immune system is overactive (as in auto-immune disease), ozone will calm it down. Conversely, when the immune system is under-active as in chronic infections, ozone will stimulate it. This unique ability of ozone stems from its activation of immune related messenger molecules, so called cytokines, like gamma interferon, interleukin-2, colony stimulating factor, and TNF-alpha, to name just a few.. Ozone kills bacteria and viruses on contact - Ozone interferes with the metabolism of bacterium-cells, most likely through inhibiting and blocking the operation of the enzymatic control system. A sufficient amount of ozone breaks through the cell membrane, and this leads to the destruction of the bacteria. Unlike bacteria, viruses multiply only within the host cell. They transform protein of the host cell into proteins of their own. Ozone destroys viruses by diffusing through the protein coat into the ...
http://myownspade.com/ozone-treatment-test/
Integrative Medicine - Ozone Treatment - SPADE Skin CareIntegrative Medicine - Ozone Treatment - SPADE Skin Care
Ozone strengthens your immune system - Ozone is a potent regulator of the immune system. When the immune system is overactive (as in auto-immune disease), ozone will calm it down. Conversely, when the immune system is under-active as in chronic infections, ozone will stimulate it. This unique ability of ozone stems from its activation of immune related messenger molecules, so called cytokines, like gamma interferon, interleukin-2, colony stimulating factor, and TNF-alpha, to name just a few.. Ozone kills bacteria and viruses on contact - Ozone interferes with the metabolism of bacterium-cells, most likely through inhibiting and blocking the operation of the enzymatic control system. A sufficient amount of ozone breaks through the cell membrane, and this leads to the destruction of the bacteria. Unlike bacteria, viruses multiply only within the host cell. They transform protein of the host cell into proteins of their own. Ozone destroys viruses by diffusing through the protein coat into the ...
http://myownspade.com/ozone-treatment/
o3-medical-new - Ozone Doctors, Medical Grade Ozone, ozone protocols, ozone therapy, ozone treatments, ozone clinics, ozone...
http://www.envita.com. About Us: The only clinic of its kind, Envita offers an extensive array of advanced natural treatments from all over the world under one roof. We combine these treatment options with the best of conventional medicine to offer our patients comprehensive and complete treatment programs. By bridging the best of whats available in both natural and conventional medicine, we provide a cutting-edge approach to care that gives our patients the advantage.. Because we offer a broad range of treatments, our doctors come from different disciplinary backgrounds and work as a team, which ensures that our patients receive comprehensive and elite medical diagnosis and care. The diversity of our doctors education and training ensures that no stone is left unturned when it comes to patient care.. We treat a wide variety of conditions, and we have several focus areas, including Cancer, Lyme Disease, Fibromyalgia, Chronic Fatigue Syndrome, Heart Disease, Diabetes, Infectious, Autoimmune, ...
http://o3medicalozone.com/index.php?option=com_content&view=category&id=26&Itemid=101
Innovative Approach towards Uses of Ozone Gas in Grain Storage - AgriHuntInnovative Approach towards Uses of Ozone Gas in Grain Storage - AgriHunt
Ozone is a gas that is present naturally in the atmosphere. Chemical formula of the ozone is O3 because three oxygen atoms are present in an ozone molecule .On the basis of presence of Ozone, the atmosphere is divided into two regions, troposphere and stratosphere. The troposphere is the closest region from the earth (10- 16 kilometers from the earth surface) and about 10% of the atmospheric ozone is present in this zone. Similarly the stratosphere is 50 kilometers altitude and about 90 % of the ozone is present in this region. Ozone was firstly produced in the laboratory by the European researcher C. F. Schonbein in 1839. Ozone was firstly used commercially in 1907 in municipal water supply treatment in Nice and in 1910 in St. Petersburg the general ozone generation. In order to produce ozone molecule, firstly we split the diatomic oxygen. The resulting free radical oxygen reacts with diatomic oxygen to form the tri-atomic ozone molecule. Nevertheless, in order to break the bond between two ...
https://agrihunt.com/articles/seed-industry/innovative-approach-towards-uses-of-ozone-gas-in-grain-storage/
Medical ozone injection at lumbar Jiaji (EX-B2) points for 100 cases of lumbar vertebrae disc]. | London Spine Unit | UKs Best...Medical ozone injection at lumbar Jiaji (EX-B2) points for 100 cases of lumbar vertebrae disc]. | London Spine Unit | UKs Best...
Medical ozone injection at lumbar Jiaji (EX-B2) points for 100 cases of lumbar vertebrae disc | Back consultant ozone|ozone disc treatment|ozone for spines|ozone spine surgery|spinal ozone therapy|spine ozone Best UK Spinal Clinic Surgeons Revolutionary treatments
https://www.londonspine.com/medical-ozone-injection-at-lumbar-jiaji-ex-b2-points-for-100-cases-of-lumbar-vertebrae-disc-2/
Ozone as a Driver of Lung Inflammation and Innate Immunity, and as a Model for Lung Disease | Frontiers Research TopicOzone as a Driver of Lung Inflammation and Innate Immunity, and as a Model for Lung Disease | Frontiers Research Topic
Air pollution by ozone causes airway irritation and inflammation, representing a major health issue. Ozone is highly reactive-eliciting rapid and dose-dependent disruption of the respiratory barrier with acute desquamation and necrosis of epithelial cells, and inducing inflammation and airway hyperreactivity. Chronic ozone exposure leads to rarefication of alveolar septae with emphysema and fibrosis, and chronic lung inflammation mimicking changes associated with chronic obstructive pulmonary disease (COPD). Reactive oxygen species (ROS) is a critical effector in ozone-induced inflammation, systemic metabolic and neural hyperreactivity and cell death. In addition, it is now clearly recognized that a strong innate immune response to ozone may contribute to ozone-induced pathology and and alteration of the lungs response to infection.In this Research Topic, we aim to review ozone-induced respiratory pathology and disease based on (i) human exposure data and epidemiological evidence; (ii) on whole animal
https://www.frontiersin.org/research-topics/8374/ozone-as-a-driver-of-lung-inflammation-and-innate-immunity-and-as-a-model-for-lung-disease
medical ozone machines - quality medical ozone machines for sale
Quality medical ozone machines for sale from - 3675 medical ozone machines - China medical ozone machines manufacturers from China.
http://www.disqueenfrance.com/s-medical-ozone-machines
Searing heat wave leads to deadly ozone pollution, says latest CSE analysisSearing heat wave leads to deadly ozone pollution, says latest CSE analysis
Why should we worry about ozone?. Ozone is an extremely harmful gas -- particularly for those involved in outdoor activities. Just a few hours of exposure to it can trigger serious health problems, especially among those who are already suffering from respiratory and asthmatic problems. Ozone worsens symptoms of asthma, leads to lung function impairment and damages lung tissues. Chest pain, coughing, nausea, headaches and chest congestion are common symptoms. It can even worsen heart disease, bronchitis and emphysema. It increases emergency hospital visits and admissions related to respiratory diseases.. Scientists inform that ozone is a powerful oxidiser, which means it can damage cells in a process akin to rusting. Children and the elderly are at special risk. International studies have also found a strong association between ozone and daily premature death counts; deaths related to ozone exposure are more likely among people with pre-existing diseases. Ozone that gets created in the polluted ...
http://cseindia.org/print/5437
SOPMed-2742-copy - Ozone Therapy Training & UBI Courses | SOPMedSOPMed-2742-copy - Ozone Therapy Training & UBI Courses | SOPMed
SOPMed is dedicated to providing comprehensive ozone & UBI therapy training courses to educate providers on best practices to take back to your clinic. Whether you are looking to obtain an ozone & UBI training certification, or you want to educate your entire staff on ozone therapy, SOPMed has solutions for you. Our experienced staff has been providing ozone & UBI therapy training for over 10 years.. ...
https://sopmed.org/sopmed-2742-copy/
PRP.Ozone-Workshop - Ozone Therapy Training & UBI Courses | SOPMedPRP.Ozone-Workshop - Ozone Therapy Training & UBI Courses | SOPMed
SOPMed is dedicated to providing comprehensive ozone & UBI therapy training courses to educate providers on best practices to take back to your clinic. Whether you are looking to obtain an ozone & UBI training certification, or you want to educate your entire staff on ozone therapy, SOPMed has solutions for you. Our experienced staff has been providing ozone & UBI therapy training for over 10 years.. ...
https://sopmed.org/prp-ozone-workshop/
Frequent Questions - Ozone and Your Patients Health | Ozone and Your Patients Health | US EPAFrequent Questions - Ozone and Your Patients Health | Ozone and Your Patients Health | US EPA
The answer to this is not known. Daily experimental ozone exposure does affect the post-natal development of the respiratory tract in nonhuman primates. Some epidemiological studies suggest that young adults raised in areas of higher air pollution have a greater degree of airway obstruction than similar adults raised in areas of lower air pollution. Also, there is some evidence that long-term ozone exposure may increase the risk of developing new asthma, particularly in males. On the other hand, because there are many factors (genetic and environmental) that may interact to cause asthma, long-term ozone exposure alone does not appear to account for a large part of the asthma or other respiratory disease in the population living in some cities of the United States with high ozone levels.. Top of Page. 6. Should I advise my healthy patients without asthma to reduce exposure when air quality is unhealthy even if they do not experience any acute symptoms? ...
https://19january2021snapshot.epa.gov/ozone-pollution-and-your-patients-health/frequent-questions-ozone-and-your-patients-health_.html
technology assessment health REPORT OZONE THERAPY - PDFtechnology assessment health REPORT OZONE THERAPY - PDF
BE RSATU BERUSAHA BERBAKTI REPORT health technology assessment OZONE THERAPY HEALTH TECHNOLOGY ASSESSMENT UNIT MEDICAL DEVELOPMENT DIVISION MINISTRY OF HEALTH MOH/P/PAK/ (TR) Ozone Therapy Completed
http://docplayer.net/1787513-Technology-assessment-health-report-ozone-therapy.html
Ozone Therapy Archives | Integrative Medicine & Aesthetics
Ozone therapy is a beneficial therapy that helps to restore and oxygenate the body. It can help to help purify the body and remove toxins while promoting health and healing. After an ozone therapy treatment, it is important to take the proper after care steps to ensure maximum benefit of the therapy. Hydration A therapy session is actually a very [... ...
https://integrativemedicineny.com/tag/ozone-therapy/
Prolonged Ozone Exposure Leads to Functional and Structural Changes in the Rat Nose | Research Project Database |...Prolonged Ozone Exposure Leads to Functional and Structural Changes in the Rat Nose | Research Project Database |...
Ozone, a common outdoor air pollutant is a highly reactive gas and a major component of smog. The U.S. Environmental Protection Agency (EPA) has set a National Ambient Air Quality Standard for ozone of 0.12 parts per million [ppm] that should not be exceeded for more than one hour, once per year. This standard is based largely on scientific data documenting the effects of short-term exposure on lung function in humans. The standard is currently being reevaluated by the EPA. Because ozone can damage cells, prolonged or repeated exposures may be a risk factor for lung cancer. To assess this issue, the National Toxicology Program (NTP) conducted an animal bioassay to evaluate ozones carcinogenicity in rodents. Another public health concern is that prolonged exposure to ozone may damage the cells that line the airways, leading to functional changes in the components of the respiratory tract.. The nose is the first line of defense against inhaled pathogens, dusts, and irritant gases; thus, changes ...
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract/2333/report/0
Ozone therapy is an effective therapy in chronic fatigue syndrome: result of an Italian study in 65 patients | Ozone...
The terms chronic fatigue syndrome and myalgic encephalomyelitis describe a complex physical illness characterized by debilitating fatigue, post-exertional malaise, pain, cognitive problems, sleep dysfunction and an array of other immune, neurological and autonomic symptoms. At the MEDE Clinic of Sacile, Italy, from February 2016 to December 2017, we have treated 65 patients, with auto hemo transfusion, according to the Scientific Society of Oxygen Ozone Therapy (SIOOT) protocols, twice a week for one month and twice a month as maintenance therapy. In conclusion, at our knowledge this is the largest study of patients with chronic fatigue syndrome treated with ozone therapy. Oxygen ozone therapy is an effective therapy in the treatment of chronic fatigue syndrome. However, more patients are needed and in particular a longer follow up is a necessary. In the meantime, ozone therapy seems a treatment that, also because without any side effect, is possible to be proposed to patients with chronic ...
https://pagepressjournals.org/index.php/ozone/article/view/7812
DOES OZONE KILL EBOLA? | The Power of OzoneDOES OZONE KILL EBOLA? | The Power of Ozone
In a battle between Ozone and the Ebola Virus - who wins? Instant spoiler alert: We dont know.. [Update December 2015: In 2015 Dr. Rowen, Dr. Robins, Dr. Carew, Dr. Kamara and Mohamed Ibrahim Jalloh published a paper describing 5 cases of patients who had developed typical symptoms of Ebola virus infection after close contacts with other confirmed Ebola infected patients. All 5 patients regained health after just a few DIVs (direct ozone IV), rectal ozone insufflations and the ingestion of ozonated water. Here the full report.]. The best shot we had at finding out was when Dr. Robert Rowen and Dr. Howard Robins went to Sierra Leone in October 2014 to train doctors in using ozone therapy on Ebola patients. Unfortunately, the two doctors were prohibited from fulfilling their missions goal when staff who were scheduled to work with them was threatened by the office of the Minister of Health of Sierra Leone (Your job will be in jeopardy if you allow them to use ozone therapy on anyone., Dr. ...
https://thepowerofozone.com/does-ozone-kill-ebola/
Chronic exposure to increasing background ozone impairs stomatal functioning in grassland species - Lancaster EPrintsChronic exposure to increasing background ozone impairs stomatal functioning in grassland species - Lancaster EPrints
Two species found in temperate calcareous and mesotrophic grasslands (Dactylis glomerata and Leontodon hispidus) were exposed to eight ozone treatments spanning preindustrial to post-2100 regimes, and late-season effects on stomatal functioning were investigated. The plants were grown as a mixed community in 14 L containers and were exposed to ozone in ventilated solardomes (dome-shaped greenhouses) for 20 weeks from early May to late September 2007. Ozone exposures were based on O-3 concentrations from a nearby upland area, and provided the following seasonal 24 h means: 21.4, 39.9 (simulated ambient), 50.2, 59.4, 74.9, 83.3, 101.3 and 102.5 ppb. In both species, stomatal conductance of undamaged inner canopy leaves developing since a midseason cutback increased linearly with increasing background ozone concentration. Imposition of severe water stress by leaf excision indicated that increasing background ozone concentration decreased the ability of leaves to limit water loss, implying impaired ...
https://eprints.lancs.ac.uk/id/eprint/56471/
Effects of ozone on photosynthetic CO2 exchange, chlorophyll a fluorescence and antioxidant systems in lettuce leavesEffects of ozone on photosynthetic CO2 exchange, chlorophyll a fluorescence and antioxidant systems in lettuce leaves
The effects of ozone exposure on lettuce leaves were investigated by means of gas exchange, modulated chlorophyll a fluorescence and antioxidants systems. High ozone concentration decreased the rate of photosynthesis at light saturation level and changes in stomatal conductance and transpiration rate. However, an increase in intercellular CO2 concentration indicated a decrease in the carboxylation efficiency. These data agreed with a reduction of non-cyclic electron flow and lower capacity to reduce the quinone pool. Ozone affected the ascorbate pool and decreased ascorbate peroxidase activity, increased lipid peroxidation, altered membrane properties and reduced the development of non-photochemical quenching ...
http://redivia.gva.es/handle/20.500.11939/4919
Redesignation demonstration and maintenance plan for the Rocky Mount, North Carolina 8-hour ozone nonattainment area :: State...Redesignation demonstration and maintenance plan for the Rocky Mount, North Carolina 8-hour ozone nonattainment area :: State...
Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 14 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 15 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 16 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 17 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 18 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 19 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 20 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 21 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 22 June 19, 2006 Correspondence and Guidance Documents ...
http://digital.ncdcr.gov/cdm/singleitem/collection/p249901coll22/id/650992/rec/15
Redesignation demonstration and maintenance plan for the Rocky Mount, North Carolina 8-hour ozone nonattainment area :: State...Redesignation demonstration and maintenance plan for the Rocky Mount, North Carolina 8-hour ozone nonattainment area :: State...
Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 14 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 15 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 16 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 17 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 18 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 19 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 20 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 21 June 19, 2006 Correspondence and Guidance Documents Rocky Mount 8-hour Ozone Maintenance Plan Appendix A 22 June 19, 2006 Correspondence and Guidance Documents ...
http://digital.ncdcr.gov/cdm/singleitem/collection/p249901coll22/id/650992/rec/14
Criteria Air Pollutants | Department of Environmental ConservationCriteria Air Pollutants | Department of Environmental Conservation
The Clean Air Act requires EPA to set National Ambient Air Quality Standards for six common air pollutants. These commonly found air pollutants (also known as criteria air pollutants) are found all over the United States. The criteria air pollutants include particle pollution, ground-level ozone, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead. These pollutants can harm your health and the environment, and cause property damage.. ...
http://dec.vermont.gov/tags/criteria-air-pollutants
Ozone Layer Protection | US EPAOzone Layer Protection | US EPA
The stratospheric ozone layer is Earths sunscreen - protecting living things from too much ultraviolet radiation from the sun. The emission of ozone depleting substances has been damaging the ozone layer. But through domestic and international action, the ozone layer is healing and should fully recover by about 2065. This website addresses stratospheric ozone issues, including the science of ozone depletion, EPAs regulatory approach to protecting the ozone layer, EPA-approved alternatives to ozone-depleting substances, and sun safety.. ...
https://www.epa.gov/ozone-layer-protection
한국어
On December 13th the Ozone Team will embark on a cross country voyage across the country of South Africa. The Team plans to fly from the northwest corner of the country in a south-easterly direction, towing and flying XC each day and camping out at night in the desert. With 4 trucks, 3 winches, and 10 pilots all flying Ozones newest wings, it is sure to be a unique adventure. Check back for the latest news, which will be posted in English on a regular basis during the second half of December. The pilots who will be a part of the Ozone XC Safari are: Sandie Cochepain (3 time world champ), Mathieu Rouanet (current World Champion of Paramotor), Dav Dagault (Ozone Designer/Test Pilot), Jerome Canaud (Ozone Test Pilot), Mike Cavanagh (Ozone Big Boss), Matt Gerdes (Ozone Promotion), Remo Kutz (German Cup winner and Ozone Team Pilot), and others! The Ozone Team will be flying the Addict R (race line version of Addict), Mantra, Mantra R (open class research proto), and of course the Buzz, Rush, Magnum ...
https://www.flyozone.com/paragliders/ko/news/news-0218-2
Kerner R, Winkler JB, Dupuy JW, Jürgensen M, Lindermayr C, Ernst D, Müller-Starck G (2011). Changes in the proteome of juvenile...Kerner R, Winkler JB, Dupuy JW, Jürgensen M, Lindermayr C, Ernst D, Müller-Starck G (2011). Changes in the proteome of juvenile...
Abstract: Tropospheric ozone, one of the most phytotoxic air pollutants, may specially impose in long-lived forest trees substantial reduction in productivity and biomass. European beech saplings grown in lysimeter around areas were used to monitor proteomic changes upon elevated ozone concentrations following four vegetation periods of exposure. A proteome study based on highly sensitive two-dimensional fluorescence difference gel electrophoresis (2-D DIGE) was performed to identify protein changes in European beech, the most important deciduous tree in Central Europe. Main emphasis was on identifying differentially expressed proteins after long-time period of ozone exposure under natural conditions rather than short-term responses or reactions under controlled conditions. Our results clearly demonstrate a response of European beech saplings to long-term ozone fumigation at the protein level. We indicate changes in the protein abundance of 142 protein spots; among them 59 were increased and 83
https://iforest.sisef.org/contents/?id=ifor0570-004
Monitoring ground-level ozone f... ( This release is available in A HREF h...)Monitoring ground-level ozone f... ( This release is available in A HREF h...)
This release is available in A HREF http://www.eurekalert....Satellite views of the Midwestern United States show that ozone levels...In a 5-year study led by the National Aeronautics and Space Administra...Ainsworth works at the ARS Global Change and Photosynthesis Research U...Satellite information is useful for investigating ozone impacts on cro...,Monitoring,ground-level,ozone,from,space,,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
http://www.bio-medicine.org/biology-news-1/Monitoring-ground-level-ozone-from-space--21025-1/
Despite Improvement, Suffolk Countys Ozone Pollution Remains Worst in StateDespite Improvement, Suffolk Countys Ozone Pollution Remains Worst in State
HAUPPAUGE, NY (04/28/2010)(readMedia)-- The American Lung Associations State of the Air 2010 report finds that Suffolk County is still the dirtiest county in New York for ozone pollution. According to the report, over 12 million New Yorkers - more than 62 percent of the states residents -- live in counties where unhealthy air threatens their lives and health. This year, 19 of the 33 counties in New York state with air quality monitors received failing grades. Nevertheless, the report also shows that efforts underway to clean up air pollution in the state are making a difference.. While many portions of this years report are encouraging, far too many Suffolk County residents are breathing air that puts their health at risk, said Scott T. Santarella, President and CEO of the American Lung Association in New York. While in many parts of the state we can see reduced emissions from sources including power plants and diesel engines, Long Island still has some significant air quality improvements ...
http://readme.readmedia.com/Despite-Improvement-Suffolk-Countys-Ozone-Pollution-Remains-Worst-in-State/1241079/print
AIR QUALITY CRITERIA FOR OZONE AND RELATED PHOTOCHEMICAL OXIDANTS (External Review Draft, 1995) | Risk Assessment Portal | US...AIR QUALITY CRITERIA FOR OZONE AND RELATED PHOTOCHEMICAL OXIDANTS (External Review Draft, 1995) | Risk Assessment Portal | US...
The U.S. Environmental Protection Agency (EPA) promulgates the National Ambient Air Quality Standards (NAAQS) on the basis of scientific information contained in air quality criteria issued under Section 108 of the Clean Air Act. The previous ozone (03) criteria document, Air Quality Criteria for Ozone and Other Photochemical Oxidants, was released in August 1986 and a supplement, Summary of Selected New Information on Effects of Ozone on Health and Vegetation, was released in January 1992. These documents were the basis for a March 1993 decision by EPA that revision of the existing l-h NAAQS for 03 was not appropriate at that time. That decision, however, did not take into account some of the newer scientific data that became available after completion of the 1986 criteria document. The purpose of this revised air quality criteria document for 03 and related photochemical oxidants is to critically evaluate and assess the latest scientific data associated with exposure to the concentrations of ...
https://cfpub.epa.gov/ncea/risk/recordisplay.cfm?deid=2831
Effect of ozone pre-conditioning on quality and antioxidant capacity of papaya fruit during ambient storage. - Agriculture and...Effect of ozone pre-conditioning on quality and antioxidant capacity of papaya fruit during ambient storage. - Agriculture and...
The objective of this study was to compare the physico-chemical characteristics and antioxidant activity of ozone-treated papaya fruit and untreated fruit. Freshly harvested papaya fruit were exposed continuously to ozone fumigation (0, 1.5, 2.5, 3.5 and 5 ppm) for 96 h prior to ambient storage at 25 ± 3oC and 70 ± 5% relative humidity (RH) for up to 14 days. The fruit exposed to 2.5 ppm ozone had higher levels of total soluble solids (25.0%), ascorbic acid content (12.4%), β-carotene content (19.6%), lycopene content (52.1%), and antioxidant activity (30.9%), and also reduced weight loss (11.5%) at day 10 compared to the control. The sensory attributes of papaya treated with 2.5 ppm ozone was superior in sweetness and overall acceptability. These results support the application of ozone as a non-thermal and safe food preservation technique for papaya which can benefit both the producers and consumers.. ...
http://www.agr.gc.ca/eng/abstract/publication?id=29692000000209
05/30/2013: Poor Air Quality Will Continue in Southern New England, including N.H. and Maine Coasts, for Friday and Saturday
Boston, Mass. - May 30, 2013) - Unhealthy air quality, due to ground-level ozone, is expected for most of Conn., R.I., central and southern Mass. (including Springfield, Worcester, Cape Cod and the Islands), coastal N.H. and most of coastal Maine for Friday, May 31, 2013. Elevated smog levels are expected to continue through Saturday. We expect Friday to be another unhealthy air quality day in many parts of southern and coastal New England, said Curt Spalding, regional administrator of EPAs New England office. On these days, EPA and the medical community suggest that people limit their strenuous outdoor activity. Further, everybody can help reduce smog-forming emissions by driving less and by setting air conditioner thermostats a few degrees higher. The ozone standard is 0.075 parts per million (ppm) on an 8-hour average basis. Air quality alerts are issued when ozone concentrations exceed, or are predicted to exceed, this level. Exposure to elevated ozone levels can cause breathing ...
https://yosemite.epa.gov/opa/admpress.nsf/8b770facf5edf6f185257359003fb69e/f6f30f9a5134fece85257b7b007749c6
The impact of ozone, isoprene and propene on antioxidant levels in two leaf classes of velvet beans (Mucana pruriens L.). -...The impact of ozone, isoprene and propene on antioxidant levels in two leaf classes of velvet beans (Mucana pruriens L.). -...
Four-week-old velvet beans (Mucuna pruriens L.) were fumigated with ozone, isoprene and propene both singly and in combination (hydrocarbon+oxidant) in controlled-environment chambers for a 4 week period. Measurements were made of total soluble protein, ascorbate, dehydroascorbate, lipid peroxidation, and glutathione reductase activity in mature and young velvet bean leaves.Significant increases in soluble protein concentrations with respect to the controls were found in plants fumigated with propene and isoprene+ozone for young leaves, and ozone only for mature leaves. The analysis of ascorbate concentrations in young leaves showed a significant increase in total ascorbate for propene-fumigated plants a significant decrease in the level of the oxidized form (dehydroascorbate) for ozone and isoprene+ozone-treated plants, and a significant increase in the reduced form for plants fumigated with propene, propene+ozone and isoprene+ozone. The analysis of ascorbate levels in mature leaves showed no ...
https://eprints.lancs.ac.uk/id/eprint/21871/
Ozone depletion - Simple English Wikipedia, the free encyclopediaOzone depletion - Simple English Wikipedia, the free encyclopedia
The details of polar ozone hole formation differ from that of mid-latitude thinning, but the most important process in both is catalytic destruction of ozone by atomic halogens.[1] The main source of these halogen atoms in the stratosphere is photodissociation of man-made halocarbon refrigerants (CFCs, freons, halons.) These compounds are transported into the stratosphere after being emitted at the surface.[2] Both types of ozone depletion were observed to increase as emissions of Halocarbons increased. CFCs and other substances contributing to this effect are referred to as ozone-depleting substances (ODS). Since the ozone layer prevents most harmful UVB wavelengths (280-315 nm) of ultraviolet light (UV light) from passing through the Earths atmosphere, observed and projected decreases in ozone have generated worldwide concern. As a result, the Montreal Protocol has been adopted. The treaty bans the production of CFCs, halons as and other ozone-depleting chemicals such as carbon tetrachloride ...
https://simple.wikipedia.org/wiki/Ozone_depletion
Montreal Protocol assessment reveals healing ozone, untapped potential for climate action - Todays EnvironmentalistMontreal Protocol assessment reveals healing ozone, untapped potential for climate action - Todays Environmentalist
The latest Scientific Assessment of Ozone Depletion reveals a healing ozone layer, global warming reduction potential, and options for more ambitious climate action.. The quadrennial review from the Scientific Assessment Panel of the Montreal Protocol will be presented here at the 30th Meeting of the Parties to this historic accord. Its findings confirm first and foremost that actions taken under the Montreal Protocol have led to long-term decreases in the atmospheric abundance of controlled ozone-depleting substances (ODSs) and the ongoing recovery of stratospheric ozone.. Evidence presented by the authors shows that the ozone layer in parts of the stratosphere has recovered at a rate of 1-3% per decade since 2000. At projected rates, Northern Hemisphere and mid-latitude ozone is scheduled to heal completely by the 2030s followed by the Southern Hemisphere in the 2050s and polar regions by 2060. The ozone layer protects life on Earth from harmful levels of ultraviolet rays from the sun.. It is ...
https://todaysenvironmentalist.com/2018/11/20/montreal-protocol-assessment-reveals-healing-ozone-untapped-potential-for-climate-action/
NIWA Library catalogue › Details for: Ozone in the atmosphere : proceedings of the Quadrennial Ozone Symposium 1988 and...
Ozone in the atmosphere : proceedings of the Quadrennial Ozone Symposium 1988 and Tropospheric Ozone Workshop : Goettingen, Federal Republic of Germany, 4-13 August 1988 / edited by Rumen D. Bojkov, Peter Fabian ...
https://library.niwa.co.nz/cgi-bin/koha/opac-detail.pl?biblionumber=155426
NASA - Methanes Impacts on Climate Change May Be Twice Previous EstimatesNASA - Methanes Impacts on Climate Change May Be Twice Previous Estimates
Part of the reason the new calculations give a larger effect is that they include the effect methane has on air pollution. A major component of air pollution is near-surface-level or tropospheric ozone, which is not directly emitted, but is instead formed chemically from methane other hydrocarbons, carbon monoxide and nitrogen oxides. The IPCC report includes the effects of tropospheric ozone increases on climate, but it is not attributed to particular sources. By categorizing the climate effects according to emissions, Shindell and colleagues found the total effects of methane emissions are substantially larger. In other words, the true source of some of the warming that is normally attributed to smog is really due to methane that leads to increased smog ...
https://www.nasa.gov/vision/earth/lookingatearth/methane.html
Sensitivity of Arctic ozone loss to polar stratospheric cloud volume and chlorine and bromine loading in a chemistry and...Sensitivity of Arctic ozone loss to polar stratospheric cloud volume and chlorine and bromine loading in a chemistry and...
The sensitivity of Arctic ozone loss to polar stratospheric cloud volume (VPSC) and chlorine and bromine loading is explored using chemistry and transport models (CTMs). One simulation uses multi-decadal winds and temperatures from a general circulation model (GCM). Winter polar ozone loss depends on both equivalent effective stratospheric chlorine (EESC) and polar vortex characteristics (temperatures, descent, isolation, polar stratospheric cloud amount). The simulation reproduces a linear relationship between ozone loss and VPSC in agreement with that derived from observations for 1992-2003. The relationship holds for EESC within $85% of its maximum ($1990-2020). For lower EESC the ozone loss varies linearly with EESC unless VPSC $ 0. A second simulation recycles a single years winds and temperatures from the GCM so that polar ozone loss depends only on changes in EESC. This simulation shows that ozone loss varies linearly with EESC for the entire EESC range for constant, high VPSC.. ...
https://espo.nasa.gov/atom/content/Sensitivity_of_Arctic_ozone_loss_to_polar_stratospheric_cloud_volume_and_chlorine_and
Fluctuations in Weather Patterns Help Decrease the Antarctic Ozone HoleFluctuations in Weather Patterns Help Decrease the Antarctic Ozone Hole
This video shows the status of the ozone hole between July 1, 2012 to October 19, 2012. The hole reached its maximum on September 22, 2012. Credit: NASA/Goddard Space Flight Center. Washington - The average area covered by the Antarctic ozone hole this year was the second smallest in the last 20 years, according to data from NASA and National Oceanic and Atmospheric Administration (NOAA) satellites. Scientists attribute the change to warmer temperatures in the Antarctic lower stratosphere.. The ozone hole reached its maximum size September 22, covering 8.2 million square miles (21.2 million square kilometers), or the area of the United States, Canada and Mexico combined. The average size of the 2012 ozone hole was 6.9 million square miles (17.9 million square kilometers). The September 6, 2000 ozone hole was the largest on record at 11.5 million square miles (29.9 million square kilometers).. The ozone hole mainly is caused by chlorine from human-produced chemicals, and these chlorine levels ...
https://scitechdaily.com/fluctuations-in-weather-patterns-help-decrease-the-antarctic-ozone-hole/
China 400mg/H or 600mg/H Home Use Ozone Generator Water Purifier - China Home Ozone Generator, Ozone GeneratorChina 400mg/H or 600mg/H Home Use Ozone Generator Water Purifier - China Home Ozone Generator, Ozone Generator
China 400mg/H or 600mg/H Home Use Ozone Generator Water Purifier, Find details about China Home Ozone Generator, Ozone Generator from 400mg/H or 600mg/H Home Use Ozone Generator Water Purifier - Shenzhen Guanglei Electronic Co., Ltd.
http://szguanglei.en.made-in-china.com/product/HqvxCdwrkFpT/China-400mg-H-or-600mg-H-Home-Use-Ozone-Generator-Water-Purifier.html
ZnO Nanoparticle Formation from the Molecular Precursor [MeZnOtBu]4 by Ozone Treatment in Ionic Liquids : in-situ Vibrational...ZnO Nanoparticle Formation from the Molecular Precursor [MeZnOtBu]4 by Ozone Treatment in Ionic Liquids : in-situ Vibrational...
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https://kops.uni-konstanz.de/handle/123456789/38643
Optimal Health Report #292 - UVBI, Ozone Cancer Treatment, Thyroid Successes & Lyme Successes - Lifeworks Wellness Center Blog ...Optimal Health Report #292 - UVBI, Ozone Cancer Treatment, Thyroid Successes & Lyme Successes - Lifeworks Wellness Center Blog ...
Dr. Springer discusses thyroid disease. | Ozone Supportive Therapy in Cancer - How Ozone Therapy Works - Ozone Therapy and Cancer, UVBI
http://www.lifeworkswellnesscenter.com/health-blog/health-products/optimal-health-report-april-24-2014.html
ozone-generator Archives - Techgreen
Advantages of ozone generators. Ozone gas can successfully be used to remove impurities from water in case of some applications. The reason behind this is that very high amounts of ozone can be used in water and the chemical reactions take place underwater itself. Hence, they do not affect the human beings who arent in exposure to these reactions. Ozone at various concentrations can be used for water purification, bleaching, disinfection, to speed up the aging process of certain substances, removal of smoke and air purification by killing of germs like bacteria and viruses. Ozone generators in form of air purifiers eliminate tobacco smoke and other smells. They even reduce the smell of smoke in fire refurbishment jobs and also that of bacteria, mould or viruses from the garbage. These devices also help to reduce the levels of bacteria present in food plants. As a matter of fact, ozone gas has a short life cycle in the air and thus decomposes to oxygen on its own.. Disadvantages of ozone ...
http://techgreensolution.com/ozone-generator/
Oxyzones Ozone Pipeline Disinfection System (PDS) - Food Processing TechnologyOxyzones Ozone Pipeline Disinfection System (PDS) - Food Processing Technology
The first Ozone Pipeline Disinfection System (PDS) has now been operating for two years and a further two units were delivered to Sydney Water in March 2014. The trailers to date have proven to be reliable with no failures in service and have achieved their intended purpose. For a customer of the utility, the use of the ozone process is cost effective and reliable in achieving disinfection. When using the superchlorination process there may be a potential risk of customers accidently receiving highly chlorinated water. The Ozone process eliminates this risk. If Ozonated water were to be accidently released to customers the risk would be negligible as ozone decays very quickly. Download to find out more ...
https://www.foodprocessing-technology.com/downloads/whitepapers/food-hygiene-safety/ozone-pipeline-disinfection-pds/
Artic ozone hole research - Stock Image E180/0045 - Science Photo LibraryArtic ozone hole research - Stock Image E180/0045 - Science Photo Library
Arctic ozone hole research. NASA scientist examining laser ozone mapping experiment data gathered over the Arctic by a DC-8 flying laboratory in January & February 1989. Initial results from DC-8 and high-altitude ER-2 flights showed a marked increase in concentrations of chemicals known to destroy ozone. Ozone protects us from the Suns harmful ultraviolet rays. In Antarctica, satellite data has revealed an ozone hole that has been growing in size & severity since 1980. Antarctic research in 1987, including ER-2 flights, confirmed that the hole is probably caused by chlorofluorocarbons (CFCs), man-made chemicals used in aerosols & refrigerants. - Stock Image E180/0045
http://www.sciencephoto.com/media/164256/view
A genetic model for evaluation of susceptibility to ozone-induced inflammation<...
TY - JOUR. T1 - A genetic model for evaluation of susceptibility to ozone-induced inflammation. AU - Kleeberger, S. R.. AU - Bassett, D. J.P.. AU - Jakab, G. J.. AU - Levitt, R. C.. N1 - Copyright: Copyright 2020 Elsevier B.V., All rights reserved.. PY - 1990. Y1 - 1990. N2 - We examined ozone-induced airway inflammatory responses in inbred mice, and progeny of crosses between them, to investigate genetic susceptibility to ozone. Nine strains of male mice (18-23 g, 5-7 wk) were exposed for 3 h to 2 ppm ozone (O3) or filtered air (control) and pulmonary inflammation was assessed 2, 6, and 24 h after exposure by inflammatory cell counts and total protein content in bronchoalveolar lavage (BAL). The time course of the response to O3 was consistent between the strains. The maximum change in polymorphonuclear leukocytes (PMNs) was detected 6 h after O3, and the maximum increase in BAL protein occurred 24 h postexposure. Air controls exhibited no detectable changes in the parameters of inflammation at ...
https://miami.pure.elsevier.com/en/publications/a-genetic-model-for-evaluation-of-susceptibility-to-ozone-induced
The Week That Was
Abstract of paper by S. Fred Singer). The Direct and Indirect Climate Effects of Stratospheric Ozone Changes. Changes in solar activity produce well-recognized changes in stratospheric ozone through changes in solar extreme UV (EUV) radiation. Observations show a 2 to 3 percent variation of total ozone during the solar cycle, outside of the tropical belt. (Angell) The maximum occurs near the peak of the sunspot cycle; amplitude increases with latitude, from near zero in the tropical zone. Stratospheric ozone produces a positive radiative forcing, which is a large fraction of the forcing from GH gases. (Tett et al 1996) Thus, the direct climate effects of the ozone solar-cycle variation should amplify the solar-cycle changes in solar irradiance.. We also discuss the indirect effects of ozone changes on the terrestrial climate: 1) Changes in ozone can affect tropospheric circulation (Haigh). We suggest that this may lead to changes in cloudiness and /or the vertical distribution of water vapor, ...
http://www.sepp.org/twtwfiles/2000/Oct7.htm
Stratospheric ozone depletion | School of Chemistry | University of BristolStratospheric ozone depletion | School of Chemistry | University of Bristol
Perhaps the single most successful international environmental agreement to date has been the Montreal Protocol Kofi Annan. Using atmospheric observations, we have monitored international progress on phasing out ozone depleting substances such as CFCs for over 30 years.. The Medusa Gas Chromatography Mass Spectrometry instrument, co-developed by the ACRG, provides high-precision measurements of more than 40 ozone depleting substances and other related gases. Using models, we have used these data to track how emissions of these substances continue to change in response to the Montreal Protocol.. Follow the links to the right for further information on individual projects involving the ACRG.. ...
https://www.bristol.ac.uk/chemistry/research/acrg/stratospheric-ozone-depletion/
Ozone SecretariatOzone Secretariat
The conclusion in 1985 of the Vienna Convention for the Protection of the Ozone Layer, followed in 1987 by the Montreal Protocol on Substances that Deplete the Ozone Layer, were the starting points of global cooperation for the protection of the Earths stratospheric ozone layer. The six meetings held by the Parties to the Vienna Convention, and the fourteen meetings held by the Parties to the Montreal Protocol, since then have led to many decisions designed to implement the objectives of the Convention and Protocol, all of which are reflected in this Handbook for the International Treaties for the Protection of the Ozone Layer.. ...
https://ozone.unep.org/resources?q=resources&page=16
Copyright. Prozone Pool Products. phone: fax: Corona Discharge and Vacuum Ultraviolet Ozone Systems. - ppt downloadCopyright. Prozone Pool Products. phone: fax: Corona Discharge and Vacuum Ultraviolet Ozone Systems. - ppt download
phone: fax: WHAT IS OZONE? Ozone is a form of energetic oxygen that has three atoms of oxygen rather than the normal two. Oxygen = 0 2 Ozone = 0 3 Ozone is the most powerful disinfectant and oxidant which is readily available Does not produce harmful by-products Generated on-site Ozonation
http://slideplayer.com/slide/3404936/
ACP - Abstract - Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during...ACP - Abstract - Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during...
Abstract. Over the past few decades, the geographical distribution of emissions of substances that alter the atmospheric energy balance has changed due to economic growth and air pollution regulations. Here, we show the resulting changes to aerosol and ozone abundances and their radiative forcing using recently updated emission data for the period 1990-2015, as simulated by seven global atmospheric composition models. The models broadly reproduce large-scale changes in surface aerosol and ozone based on observations (e.g. −1 to −3 % yr−1 in aerosols over the USA and Europe). The global mean radiative forcing due to ozone and aerosol changes over the 1990-2015 period increased by +0.17 ± 0.08 W m−2, with approximately one-third due to ozone. This increase is more strongly positive than that reported in IPCC AR5. The main reasons for the increased positive radiative forcing of aerosols over this period are the substantial reduction of global mean SO2 emissions, which is stronger in the ...
https://www.atmos-chem-phys.net/17/2709/2017/
Growth responses of yellow-poplar(Liriodendron tulipifera L.) exposed to 5 years of O3 aloneor combined with elevated CO2 -...Growth responses of yellow-poplar(Liriodendron tulipifera L.) exposed to 5 years of O3 aloneor combined with elevated CO2 -...
Field-grown yellow-poplar (Liriodendron tulipifera L.) werefumigated from May to October in 1992-96 within open-topchambers to determine the impact of ozone (O3) aloneor combined with elevated carbon dioxide (CO2) on saplinggrowth. Treatments were replicated three times and included: charcoal-filteredair (CF); 1 × ambient ozone (1 × O3);1·5 × ambient ozone (1·5 × O3);1·5 × ambient ozone plus 350 p.p.m.carbon dioxide (1·5 × O3 + CO2)(target of 700 p.p.m. CO2); and open-air chamberlessplot (OA). After five seasons, the total cumulative O3 exposure (SUM00 = sumof hourly O3 concentrations during the study) rangedfrom 145 (CF) to 861 (1·5 × O3) p.p.m. × h (partsper million hour). Ozone had no statistically significant effecton yellow-poplar growth or biomass, even though total root biomasswas reduced by 13% in the 1·5 × O3-exposedsaplings relative to CF controls. Although exposure to 1·5 × O3 + CO2 hada stimulatory effect on yearly basal area growth increment aftertwo seasons, ...
http://onlinelibrary.wiley.com/doi/10.1046/j.1365-3040.2002.00933.x/abstract
Photochemical smog | Article about photochemical smog by The Free DictionaryPhotochemical smog | Article about photochemical smog by The Free Dictionary
Looking for photochemical smog? Find out information about photochemical smog. Chemical pollutants in the atmosphere resulting from chemical reactions involving hydrocarbons and nitrogen oxides in the presence of sunlight Explanation of photochemical smog
https://encyclopedia2.thefreedictionary.com/photochemical+smog
Clean Air Make More Air Quality Awareness WeekClean Air Make More Air Quality Awareness Week
People most affected by air pollution include children, senior citizens, people who work or exercise outdoors and people with pre-existing respiratory disease.. Children make up about 25 percent of the population but account for approximately 40 percent of all asthma cases. Their lungs breathe faster and inhale more air and air pollution per pound of body weight than adults. Recent studies indicate that children active in high ozone environments have diminished lung capacity and more easily develop or exacerbate asthma and other respiratory illnesses.. In this article we will discuss the three most prevalent types of pollution in Maricopa County and the greatest health risk.. Ground-level ozone is the most widespread air quality problem not only in Maricopa County but in the United States. Approximately one out of every three people is susceptible to ozone-related health problems, including shortness of breath, coughing, wheezing, headaches, nausea, and throat and lung irritation. Ozone ...
https://cleanairmakemore.com/aq-awareness-wk-5-2-18/?doing_wp_cron=1604051396.6288249492645263671875
West Sees More Smog; Now Scientists May Know Why - WeatherNationWest Sees More Smog; Now Scientists May Know Why - WeatherNation
Credit: NOAA GFDL]. Climate models such as those developed at GFDL can help researchers predict future levels of smog, enabling cost-benefit analyses for costly pollution control measures. The researchers compared results from a model called GFDL-AM3 to ozone measurements from monitoring stations over the course of the last 35 years, from 1980 to 2014.. Prior studies using global models poorly matched the ozone increases measured in western national parks. Lin and co-authors were able to match the measurements by narrowing their analysis to days when the airflow is predominantly from the Pacific Ocean.. Modeling the sources of air pollution can help explain where the ozone measured in the national parks is coming from, explained Lin. The model allows us to divide the observed air pollution into components driven by different sources, she said.. The team also looked at other contributors to ground-level ozone, such as global methane from livestock and wildfires. Wildfire emissions contributed ...
https://www.weathernationtv.com/news/west-sees-smog-now-scientists-may-know/
5g Air High Concentration Cooling Ozone Generator Water Purification5g Air High Concentration Cooling Ozone Generator Water Purification
High quality 5g Air High Concentration Cooling Ozone Generator Water Purification from China, Chinas leading water treatment ozone generator product, with strict quality control ozone generator water treatment factories, producing high quality ozone generator water treatment products.
https://www.ozonegeneratorsupplier.com/china-5g_air_high_concentration_cooling_ozone_generator_water_purification-2679128.html
The activity of ozonated olive oil against Leishmania major promastigotesThe activity of ozonated olive oil against Leishmania major promastigotes
Objective(s):Cutaneous Leishmaniasis is a common and endemic disease in Khorasan province in North-East of Iran. The pentavalant antimony (Sb V) is the mainstay of treatment that has many side effects and resistance to the drug has been reported. The microbicidal effect of ozone was proven in different microorganisms. Since there is no study in this respect and to achieve a low cost and effective treatment, we decided to evaluate the efficacy of ozone against promastigotes of Leishmania major,in vitro. Materials and Methods: Ozonated olive oil was prepared after production of ozone by bubbling ozone-oxygen gas produced by ozone generator through olive oil until it solidified. Promastigotes of L. major were cultivated in two phasic media. After calculation of the number of promastigotes, they were incubated with ozonated olive oil (0, 0.626, 0.938, 1.25, 2.5, 5, 10 mcg/ml) at 28 °c for 24 hr. Parasites survival percentage was evaluated using MTS and microscopic assay, and then compared with Glucantime
https://ijbms.mums.ac.ir/article_5215.html
China Ozone Sterilization Device Ozone Generator Water Purifier Photos & Pictures - Made-in-china.comChina Ozone Sterilization Device Ozone Generator Water Purifier Photos & Pictures - Made-in-china.com
Ozone Sterilization Device Ozone Generator Water Purifier picture from Guangzhou Roson Medical Devices Co., Ltd. view photo of Ozone Generator, Water Treatment, Water Purifier.Contact China Suppliers for More Products and Price.
http://rosonmedical.en.made-in-china.com/productimage/OKHmMnZrlNWb-2f1j00yAqTbDHhLjci/China-Ozone-Sterilization-Device-Ozone-Generator-Water-Purifier.html
China Ozone Water Purifier - China Ozonizer, Water Ozone Air PurifierChina Ozone Water Purifier - China Ozonizer, Water Ozone Air Purifier
China Ozone Water Purifier, Find details about China Ozonizer, Water Ozone Air Purifier from Ozone Water Purifier - M Fresh High-Tech Co., Ltd.
http://mfresh2015.en.made-in-china.com/product/KbvmUcYDfORF/China-Ozone-Water-Purifier.html
Ozone machine for water supplies - Stock Image T825/0208 - Science Photo LibraryOzone machine for water supplies - Stock Image T825/0208 - Science Photo Library
Ozone machine for water supplies. Worker checking equipment in a water pumping station room with an ozone machine (centre). The ozone machine is used to purify water supplies by killing bacteria in the water. Unlike chlorine, an alternative purification chemical, ozone does not form potentially harmful organochlorine compounds. This is the Rublevsky water pumping station near Moscow, Russia. Photographed on 12 April 2006. - Stock Image T825/0208
http://www.sciencephoto.com/media/357247/view
How To Use A Facial Steamer With Ozone Ideas
Extendable arm and 360° rotatable sprayer:For normal skin facial, ozone steamers should be applied for six to eight minutes, for oily skin it should be applied for eight to twelve minutes, for dry skin the application of the steamer should be for five to seven minutes and for sensitive skin the steamer should not be used for more than three to five minutes.For the aforementioned benefits, ozone vaporizers are used to perform deep cleansing of the face, often accompanied by the use of specific lotions.Get rid of pimples quickly:. Guangzhou moojun electronic technology co., ltd.How does ozone work with steam in a facial steamer?However, people with oily skin can use it for a longer amount of time for better results.If one of the electrodes does not work as it should, test the other three to see if they have the same. If you have detected a pimple on your face, a facial steamer can eliminate it in a day.If you have sensitive skin, consider speaking to your dermatologist before using ozone facial ...
https://ataf-linea.it/how-to-use-a-facial-steamer-with-ozone/
Vegetable Fruit Ozone Washer Sterilizer - Vegetable Fruit Ozone Washer Sterilizer Suppliers, Buyers, Wholesalers and...Vegetable Fruit Ozone Washer Sterilizer - Vegetable Fruit Ozone Washer Sterilizer Suppliers, Buyers, Wholesalers and...
Vegetable Fruit Ozone Washer Sterilizer directory ☆ Vegetable Fruit Ozone Washer Sterilizer manufacturers, suppliers ☆ Vegetable Fruit Ozone Washer Sterilizer buyers, importers, wholesalers, distributors
https://www.ecplaza.net/vegetable-fruit-ozone-washer-sterilizer--everything
Maryland Seasonal Air Quality Reports
These reports are often published using preliminary air quality data that have not been finalized by the Ambient Air Monitoring Program staff unless noted otherwise and are intended for informational purposes only. In addition, reports may use different AQI from year to year to reflect the latest health-based National Ambient Air Quality Standards (NAAQS) and AQI for ozone and particulate matter. Each report notes the NAAQS and/or AQI in use. For more information on ozone and particulate matter NAAQS revisions, see: ...
https://mde.maryland.gov/programs/Air/AirQualityMonitoring/Pages/SeasonalReports.aspx
Ridesharing Benefits, Commuter Choice Program, Brookhaven National Laboratory, BNLRidesharing Benefits, Commuter Choice Program, Brookhaven National Laboratory, BNL
Automobiles and light trucks are considered the largest contributors to air quality problems in the U S. According to 2008 EPA estimates, passenger cars and light trucks accounted for 22 percent of total hydrocarbon emissions, 50 percent of the nation s carbon monoxide (CO) emissions, 32 percent of the total nitrogen oxide (NOx) emissions and 18 percent of nationwide greenhouse gas emissions.. Ground level ozone is produced when hydrocarbons react with nitrogen oxides in the presences of sunlight under sustained elevated temperatures. Ground level ozone, a major component of photochemical smog, contributes to respiratory problems such as coughing, wheezing and shortness of breath. Sustained exposure to high ozone levels can lead to permanent lung damage. Young children, the elderly, and people with pre-existing respiratory ailments are most susceptible to respiratory affects from exposure to ozone.. Oxides of nitrogen also contribute to the formation of acid rain. Acid rain is a broad term ...
https://www.bnl.gov/rideshare/benefits.asp
MTBE oxidation by conventional ozonation and the combination ozone/hydrogen peroxide: Efficiency of the processes and bromate...MTBE oxidation by conventional ozonation and the combination ozone/hydrogen peroxide: Efficiency of the processes and bromate...
The present study investigates the oxidation of methyl tert-butyl ether (MTBE) by conventional ozonation and the advanced oxidation process (AOP) ozone/hydrogen peroxide under drinking water treatment conditions. The major degradation products identified were tert-butyl formate (TBF), tert-butyl alcohol (TBA), 2-methoxy-2-methyl propionaldehyde (MMP), acetone (AC), methyl acetate (MA), hydroxyisobutyraldehyde (HiBA), and formaldehyde (FA). The rate constants of the reaction of ozone and OH radicals with MTBE were found to be 0.14 and 1.9 x 10(9) M-1 s(-1), respectively. The rate constants for the same oxidation processes were also measured fort he degradation products TBF, MMP, MA, and HiBA (k(O3-TBF) = 0.78 M-1 S-1; k(OH-TBF) = 7.0 x 10(8) M-1 s(-1); k(O3-MMP) = 5 M-1 s(-1); k(OH-MMP) = 3 x 10(9) M-1 s(-1), k(O3-MA) = 0.09 M-1 s(-1), k(O3- HiBA) = 5 M-1 s(-1); k(OH-HiBA) = 3 x 10(9) M-1 s(-1)). Since all compounds reacted slowly with molecular ozone only the degradation pathway of MTBE with OH ...
https://infoscience.epfl.ch/record/167309
Ozone Blog: Botanical Bouquet On Display | Apothecary Floral Knee Highs - Ozone Design IncOzone Blog: Botanical Bouquet On Display | Apothecary Floral Knee Highs - Ozone Design Inc
Ozone Socks Blog: Apothecary Floral Knee Highs. Read about the latest botanical bouquet on display and their natural oils used in aromatherapy.
https://www.ozonesocks.com/blogs/ozone/behind-the-designs-apothecary-floral-knee-high-socks
OzoneOzone
Deflagration of ozone can be triggered by a spark and can occur in ozone concentrations of 10 wt% or higher. Ozone can also be ... Ozone in the ozone layer filters out sunlight wavelengths from about 200 nm UV rays to 315 nm, with ozone peak absorption at ... Low level ozone, or tropospheric ozone, is the most concerning type of ozone pollution in urban areas and is increasing in ... "Ozone Cell vs Ozone Plate - A2Z Ozone". Archived from the original on 2020-01-10. Retrieved 2020-01-10. Smith, L. I.; Greenwood ...
https://en.wikipedia.org/wiki/Ozone
Ozone, ArkansasOzone, Arkansas
... resided in Ozone. U.S. Geological Survey Geographic Names Information System: Ozone, Arkansas "Ozone CDP, Arkansas". United ... Ozone is an unincorporated community and census-designated place (CDP) in Johnson County, Arkansas, United States. Ozone is ... Ozone has a post office with ZIP code 72854. Note: the US Census treats Hispanic/Latino as an ethnic category. This table ... "P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE - 2020: DEC Redistricting Data (PL 94-171) - Ozone CDP, Arkansas". ...
https://en.wikipedia.org/wiki/Ozone,_Arkansas
Ozone crackingOzone cracking
... Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of ... However, if ozone gas is present, cracking will occur in the seals unless preventative measures are taken. Ozone attack will ... Unfortunately, traces of ozone can turn up in the most unexpected situations. Using ozone-resistant rubbers is another way of ... Titled GORP, for Global Ozone Rubber Participant, users can see the effects of ozone pollution near their own homes or places ...
https://en.wikipedia.org/wiki/Ozone_cracking
Ozone monitorOzone monitor
An ozone monitor is electronic equipment that monitors for ozone concentrations in the air. The instrument may be used to ... During one cycle, the ozone monitor will take one air sample through the air inlet, and scrub the ozone from the air; for the ... and most ozone monitors utilized in regulatory applications use ultraviolet absorption to accurately quantify ozone levels. An ... For ozone, a 254 nanometer wavelength of light created by a mercury lamp is shined through a specific length of tubing with ...
https://en.wikipedia.org/wiki/Ozone_monitor
Ozone therapyOzone therapy
... , Autologous ozone blood therapy, Oxygen-ozone autologous blood therapy, Oxyon therapy, Hyperbaric ozone therapy: ... ozone therapy does not usually involve inhalation of ozone gas. It has been argued that while peroxides (a product of ozone) ... Ozone therapy is an alternative medical treatment that introduces ozone or ozonides to the body. The United States Food and ... Ozone therapy consists of the introduction of ozone into the body via various methods, usually involving its mixture with ...
https://en.wikipedia.org/wiki/Ozone_therapy
Ozone depletionOzone depletion
The metaphors used in the CFC discussion (ozone shield, ozone hole) are not "exact" in the scientific sense. The "ozone hole" ... the enhanced ozone depletion process shuts down, and the ozone hole closes. Most of the ozone that is destroyed is in the lower ... Both types of ozone depletion were observed to increase as emissions of halocarbons increased. Ozone depletion and the ozone ... The Antarctic ozone hole is an area of the Antarctic stratosphere in which the recent ozone levels have dropped to as low as 33 ...
https://en.wikipedia.org/wiki/Ozone_depletion
Ozone ProtonOzone Proton
The Ozone Proton is a French single-place paraglider that was designed by hang gliding and paragliding world champion pilot ... Reviewer Noel Bertrand described the Ozone series of gliders in a 2003 review as, "wings that are both pleasant to fly and high ... "Ozone Paragliders > Products > Previous Gliders > Proton GT > Info". flyozone.com. Retrieved 7 September 2016. Proton official ... ISSN 1368-485X "Ozone Paragliders > Products > Previous Gliders > Proton > Info". flyozone.com. Retrieved 7 September 2016. " ...
https://en.wikipedia.org/wiki/Ozone_Proton
Cyclic ozoneCyclic ozone
... is a theoretically predicted form of ozone. Like ordinary ozone (O3), it would have three oxygen atoms. It would ... In ordinary ozone, the atoms are arranged in a bent line; in cyclic ozone, they would form an equilateral triangle. Some of the ... It should have more energy than ordinary ozone. There is evidence that tiny quantities of cyclic ozone exist at the surface of ... Cyclic ozone has not been made in bulk, although at least one researcher has attempted to do so using lasers. Another ...
https://en.wikipedia.org/wiki/Cyclic_ozone
Makoto OzoneMakoto Ozone
... jazz pianist Makoto Ozone". csmonitor.com. "Makoto Ozone music". Allaboutjazz.com. Retrieved 2 October 2021. Colin Larkin, ed ... live recorded in 2016 Ozone 60 (Verve, 2021) Ozone 60: Standards (Verve, 2022) No Name Horses (Universal, 2006) No Name Horses ... Makoto Ozone (小曽根真, Pronounced [Oh-zone'-ay]; born March 25, 1961) is a Japanese jazz pianist. He was born in Kobe, Japan. He ... Ozone has collaborated with vocalist Kimiko Itoh. They appeared as a duo at the Montreux Jazz Festival, and he produced her ...
https://en.wikipedia.org/wiki/Makoto_Ozone
Ozone HouseOzone House
Brief History of Ozone House, 2008. p. 2 Ozone House Records 1970 - 2000, History. Bentley Historical Library, University of ... 1976, Ozone House Collection, box 5; folder: Ozone House Peoples' Handbook (Bently Historical Library, University of Michigan, ... As a "counter culture" organization, Ozone House adopted a collectivist system to make its organizational decisions. Ozone ... Ozone House offers several services to address the needs of youth and families through its main site in Ann Arbor and the Drop- ...
https://en.wikipedia.org/wiki/Ozone_House
Ozone layerOzone layer
... "ozone holes" are actually patches in the ozone layer in which the ozone is thinner. The thinnest parts of the ozone are at the ... Ozone layer Stratospheric ozone: an electronic textbook Ozone Layer Info The CAMS stratospheric ozone service delivers maps, ... The ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere ... ozone shield, ozone hole) proved quite useful and, compared to global climate change, the ozone case was much more seen as a " ...
https://en.wikipedia.org/wiki/Ozone_layer
Ozone JournalOzone Journal
... is a 2016 Pulitzer Prize winning work by Peter Balakian. The title poem of Balakian's Ozone Journal is a sequence ... Ozone Journal creates inventive lyrical insight in a global age of danger and uncertainty. According to Bruce Smith, in this ... "Ozone Journal" by Peter Balakian has won the Pulitzer Prize for poetry". The Washington Post. Apr 18, 2016. Retrieved 2016-10- ... 20.[dead link] Ozone Journal What you need to know about Peter Balakian, the new Pulitzer Prize-winning poet (All articles with ...
https://en.wikipedia.org/wiki/Ozone_Journal
O-ZoneO-Zone
Type O-Zone in the "Search BPI Awards" field and then press Enter. "Gold-/Platin-Datenbank: O-Zone" (in German). Bundesverband ... in Japanese) O-Zone Official Japanese Website (in German) O-Zone Official German Website (CS1 Romanian-language sources (ro), ... On 5 May 2017, Dan Bălan, Radu Sîrbu and Arsenie Todiraş announced that O-Zone would be reforming for two concerts. O-Zone re- ... "O-Zone Album & Song Chart History". Billboard. Retrieved 2 June 2010. "O-Zone Japanese Official Website" (in Japanese). Avex ...
https://en.wikipedia.org/wiki/O-Zone
Ozone (disambiguation)Ozone (disambiguation)
... alias Ozone "Ozone", a song by Ace Frehley Ozone (magazine), a magazine Ozone (film), a horror movie produced by Full Moon ... Look up ozone or O₃ in Wiktionary, the free dictionary. Ozone is a molecule consisting of three oxygen atoms. Ozone may also ... Features Ozone Park, Queens, a New York City neighborhood Ozone, Arkansas, an unincorporated community Ozone, Tennessee, an ... Joe universe Ozone, a character played by Shabba Doo in the movies Breakin' and Breakin' 2: Electric Boogaloo Ozone (paddle ...
https://en.wikipedia.org/wiki/Ozone_(disambiguation)
Ozone ZenoOzone Zeno
The Ozone Zeno is a French single-place paraglider that was designed by the Ozone R&D Team and has been produced by Ozone ... Miller, Hugh (29 May 2017). "Ozone Zeno review (EN D)". Cross Country Magazine. Archived from the original on 2 August 2020. ... Miller, Hugh (18 July 2016). "Ozone announce release of the Zeno". Cross Country Magazine. Archived from the original on 2 ... Ospina, Seb; Miller, Hugh (17 February 2017). "Ozone Zeno Review (EN D)". Cross Country Magazine. Retrieved 2 August 2020. ...
https://en.wikipedia.org/wiki/Ozone_Zeno
Ozone PeakOzone Peak
The Ozone Peak is a French single-place paraglider that was designed by hang gliding and paragliding world champion pilot ... Reviewer Noel Bertrand described the Ozone series of gliders in a 2003 review as, "wings that are both pleasant to fly and high ... ISSN 1368-485X "Ozone Paragliders > Products > Previous Gliders > Peak > Info". flyozone.com. Retrieved 7 September 2016. ... Robbie Whittall and produced by Ozone Gliders of Le Bar-sur-Loup. It is no longer in production. The Peak was designed as a ...
https://en.wikipedia.org/wiki/Ozone_Peak
Ozone VulcanOzone Vulcan
The Ozone Vulcan is a French single-place paraglider that was designed by hang gliding and paragliding world champion pilot ... Reviewer Noel Bertrand described the Ozone series of gliders in a 2003 review as, "wings that are both pleasant to fly and high ... The Vulcan was designed as an intermediate sports glider and replaced the Ozone Octane in the product line. The Vulcan models ... ISSN 1368-485X "Ozone Paragliders > Products > Previous Gliders > Vulcan > Info". flyozone.com. Retrieved 7 September 2016. " ...
https://en.wikipedia.org/wiki/Ozone_Vulcan
Ozone AtomOzone Atom
ISSN 1368-485X "Ozone Atom 3". flyozone.com. Retrieved 7 September 2016. "Ozone Atom 3 Specifications". flyozone.com. Retrieved ... The Ozone Atom is a French single-place paraglider that was designed by hang gliding and paragliding world champion pilot ... It remained in production as the Ozone 3 in 2016. The aircraft was designed as a beginner glider for school use in flight ... Reviewer Noel Bertrand described the Ozone series of gliders in a 2003 review as, "wings that are both pleasant to fly and high ...
https://en.wikipedia.org/wiki/Ozone_Atom
Ozone FallsOzone Falls
... is a waterfall located in Cumberland County, Tennessee in the Ozone Falls State Natural Area and Cumberland Trail ... Wikimedia Commons has media related to Ozone Falls, Tennessee. Dunigan, Tom. "Ozone Falls 110'". Tennessee landforms. Retrieved ... Ozone Falls is situated along Fall Creek, which drains a short section of the Cumberland Plateau between the Crab Orchard ... The creek spills over Ozone Falls a few hundred meters south of US-70. The trailhead is located along US-70. ...
https://en.wikipedia.org/wiki/Ozone_Falls
Ozone EnzoOzone Enzo
"Ozone Enzo".{{cite web}}: CS1 maint: url-status (link) "Ozone Enzo 2".{{cite web}}: CS1 maint: url-status (link) "Ozone Enzo 3 ... The Ozone Enzo is a French single-place two-line competition paraglider that was designed by Luc Armant and produced by Ozone ... Ozone hatte zweiten Bauplan". Ozone Gliders (2020). "Enzo 3". Retrieved 7 July 2020. Mads Syndergaard (2010). Flying rags for ... Ozone's take on this was the Enzo, with the name not only being a nod to Enzo Ferrari, but also a partial anagram of the ...
https://en.wikipedia.org/wiki/Ozone_Enzo
Ozone GlidersOzone Gliders
Ozone Element Ozone Enzo Ozone FLX Ozone Geo Ozone Groundhog Ozone Jomo Ozone LM4 Ozone LM5 Ozone LM6 Ozone Mac Daddy Bi Ozone ... Magnum Ozone Mag2lite Ozone Mantra Ozone Mojo Ozone Octane Ozone Peak Ozone Proton Ozone Rush Ozone Swift Ozone Swiftmax Ozone ... Ozone 6907 Ozone Addict Ozone Alpina Ozone Atom Ozone Buzz Ozone Cosmic Rider Ozone Delta ... "Ozone Paragliders > Contact > Ozone". flyozone.com. Retrieved 7 September 2016. "Ozone Paragliders > Team > Ozone People > Mike ...
https://en.wikipedia.org/wiki/Ozone_Gliders
Ozone VibeOzone Vibe
The Ozone Vibe is a French single-place paraglider that was designed by hang gliding and paragliding world champion pilot ... Reviewer Noel Bertrand described the Ozone series of gliders in a 2003 review as, "wings that are both pleasant to fly and high ... ISSN 1368-485X "Ozone Paragliders > Products > Previous Gliders > Vibe > Info". flyozone.com. Retrieved 7 September 2016. " ... "Ozone Paragliders > Products > Previous Gliders > Vibe > Specifications". flyozone.com. Retrieved 7 September 2016. Official ...
https://en.wikipedia.org/wiki/Ozone_Vibe
Ozone (magazine)Ozone (magazine)
Ozone Magazine held its second annual Ozone Award Show on August 13, 2007 at the James L. Knight Center in downtown Miami, ... Digital Copies of Ozone Magazine) Official website Digital Copies of Ozone Magazine available to read at www.issuu.com ( ... The 3rd Annual Ozone Award and TJs DJs Tastemakers Conference was held on the weekend of August 8-11, 2008 at the George R. ... The first annual Ozone Awards were held on August 6, 2006, and were hosted by Mississippi emcee David Banner and Miami emcee ...
https://en.wikipedia.org/wiki/Ozone_(magazine)
Ozone, IdahoOzone, Idaho
In 1946, 26 people were registered to vote in the Ozone precinct. "Ozone". Geographic Names Information System. United States ... Ozone is a locale in Bonneville County, Idaho, United States. It is located on Bone Road in eastern Idaho. ... "Ozone (In Bonneville County, ID)". "Bone Road could become a major "highway" again". January 5, 1982. "Eastern Idaho Voters ...
https://en.wikipedia.org/wiki/Ozone,_Idaho
Ozone WirelessOzone Wireless
... , or Ozone, was a Barbadian mobile network operator and telecommunications company founded in 2011. Ozone was one ... "Ozone Wireless Barbados Inc - Company Overview". Hoover's. "Ozone Wireless: Glassdoor". Glassdoor. Retrieved January 2, 2018. ... As of 2018 Ozone Wireless offers the following smartphones for use on its network. Apple iPhone (several models) Huawei Y5 II ... The company has deployed a 4G LTE network, providing peak data rates of up to 50 Mbit/s. Ozone, offers its customers: post and ...
https://en.wikipedia.org/wiki/Ozone_Wireless
Ozone SchoolOzone School
The Ozone School is a historic school building at 14137 Arkansas Highway 21 in Ozone, Arkansas. It is a single-story masonry ... "NRHP nomination for Ozone School" (PDF). Arkansas Preservation. Retrieved 2016-05-22. v t e (Articles using NRISref without a ...
https://en.wikipedia.org/wiki/Ozone_School
Ozone, TennesseeOzone, Tennessee
Ozone is the location of Ozone Falls State Natural Area, which was established in 1973 to protect Ozone Falls, a 110-foot (33 m ... Ozone is where Myles Horton began his practice as a popular educator in 1927, helping poor people in Ozone talk out their ... Fall Creek passes through the western part of Ozone before spilling over Ozone Falls and cutting a gorge that forms the ... U.S. Geological Survey Geographic Names Information System: Ozone, Tennessee "Ozone Falls Class I Scenic-Recreational State ...
https://en.wikipedia.org/wiki/Ozone,_Tennessee
Ozone FCOzone FC
Ozone Football Club was launched on 3 November 2015 by the Ozone Group with the goal of making the I-League by 2017. The club ... Ozone Football Club Bengaluru, or simply known as Ozone FC, is an Indian professional football club based in Bengaluru, ... Ozone reached the final round of the I-League 2nd Division in the 2017-18, 2018-19 seasons respectively and were also the ... Ozone FC plays their home matches of Bangalore Super Division at the New Bangalore Football Stadium, which has a capacity of ...
https://en.wikipedia.org/wiki/Ozone_FC
O-Zone IncO-Zone Inc
O-Zone, Inc. was founded by Gary S. Rosenthal in 1986 as O-Zone Productions, with the goal of education through communication. ... Being at the right place at the right time O-Zone had a lot of commercial success as an early developer of content for HBO and ... In 1992, O-Zone Productions moved from New York City to Washington, D.C., and changed focus from broadcast television to ... In 1998 O-Zone, Inc. was created to handle the diversification of media channel offerings. These have included educational ...
https://en.wikipedia.org/wiki/O-Zone_Inc
Ozone Disco fireOzone Disco fire
"Ozone Disco fire". Philstar.com. "Ozone Disco: Remembering the Tragedy". November 21, 2014. Fernando G. Sepe, Jr. (February 17 ... Ozone Disco was a popular spot in Quezon City for students and young professionals in the mid-'90s. It was located near the ... The Ozone Disco fire in Quezon City, Philippines, broke out at 11:35 pm Philippine Standard Time on March 18, 1996, leaving at ... As of October 2016, the former location of the Ozone Disco Club now has a new structure and is currently occupied by a branch ...
https://en.wikipedia.org/wiki/Ozone_Disco_fire
Ozone | NIOSH | CDCOzone | NIOSH | CDC
Exposure to ozone may cause headaches, coughing, dry throat, shortness of breath, a heavy feeling in chest, and fluid in the ... Ozone (O₃) is a colorless to blue gas with a pungent odor. ... EPA: Ozone and Your Healthpdf iconexternal icon. *EPA: Ozone ... Ozone (O₃) is a colorless to blue gas with a pungent odor. Exposure to ozone may cause headaches, coughing, dry throat, ... OSHA Chemical Sampling Information: Ozoneexternal icon. *New Jersey Hazardous Substance Fact Sheets: Ozonepdf iconexternal icon ...
https://www.cdc.gov/niosh/topics/ozone/default.html
Ozone: MedlinePlusOzone: MedlinePlus
Good ozone is 10-30 miles above Earths surface while bad ozone is at ground level. Read more about both. ... Ozone is a gas that can be good or bad. ... Ozone is a gas. It can be good or bad, depending on where it is ... Ground-Level Ozone Pollution (Environmental Protection Agency) * Ozone Air Purifiers: Can They Improve Asthma Symptoms? (Mayo ... Part of the good ozone layer is gone. Man-made chemicals have destroyed it. Without enough good ozone, people may get too much ...
https://medlineplus.gov/ozone.html
Browsing by Subject OzoneBrowsing by Subject "Ozone"
Health risks of ozone from long-range transboundary air pollution  Amann, Markus; Derwent, Dick; Forsberg, Bertil; Hänninen, ... Health impact of PM10 and ozone in 13 Italian cities  Martuzzi, Marco; Mitis, Francesco; Iavarone, Ivano; Serinelli, Maria (‎ ... Ozone is a highly oxidative gas formed in the lower atmosphere (‎from gases originating to a large extent from anthropogenic ... Meta-analysis of time-series studies and panel studies of particulate matter (‎PM)‎ and ozone (‎O3)‎ : report of a WHO task ...
https://apps.who.int/iris/browse?authority=Ozone&type=mesh
Ozone-Related Deaths Could Increase 14% in Next 60 YearsOzone-Related Deaths Could Increase 14% in Next 60 Years
... climate change will cause a rise in ozone-related deaths in southern Europe and a fall in deaths in northern Europe. ... For high ozone levels, respiratory mortality will have the greatest increase, but the major proportion of ozone-related deaths ... Some studies show that exposure to high levels of ozone causes a drop in heart rate, but it is unclear if this is inflammation- ... "It is a pity that your president just recently decided to cave in to economic pressures and not reduce the ozone [National ...
http://www.medscape.com/viewarticle/751001
Browsing by Subject OzoneBrowsing by Subject "Ozone"
Health risks of ozone from long-range transboundary air pollution  Amann, Markus; Derwent, Dick; Forsberg, Bertil; Hänninen, ... Health impact of PM10 and ozone in 13 Italian cities  Martuzzi, Marco; Mitis, Francesco; Iavarone, Ivano; Serinelli, Maria (‎ ... Ozone is a highly oxidative gas formed in the lower atmosphere (‎from gases originating to a large extent from anthropogenic ... Meta-analysis of time-series studies and panel studies of particulate matter (‎PM)‎ and ozone (‎O3)‎ : report of a WHO task ...
https://extranet.who.int/iris/restricted/browse?authority=Ozone&type=mesh
Privacy Policy | Ozone Paragliders
OZONE as Data Controllers (including OZONE Gliders Ltd & OZONE Power Ltd). Third party platforms such as SendInBlue as Data ... This privacy policy applies only to OZONE (OZONE Gliders Ltd and OZONE Power Ltd)‚ so we encourage you to read the privacy ... OZONE store personal details on a database system, which can only be accessed by OZONE staff. The system is password protected. ... OZONE Gliders Ltd and OZONE Power Ltd are one of the worlds leading manufactures in paragliding and paramotoring equipment, ...
https://flyozone.com/paragliders/privacy-policy/
Child Therapists in Ozone Park, NYChild Therapists in Ozone Park, NY
Find the Right Child Therapist in Ozone Park, NY - Yvette Gonzalez, LCSW-R; James M Koelln, PhD; Emily Kelman-Bravo, LCSW, BCD ... Child Therapists in Ozone Park, NY See all therapists in Ozone Park ...
https://www.psychologytoday.com/us/therapists/ny/ozone-park?category=child-or-adolescent
Pyranha OzonePyranha Ozone
Tags: bren orton, freestyle kayak, Pyranha Ozone, Pyranha Ozone Review, River Running Playboat, Surf Kayak ... Initially, I got the Ozone to spice up my local runs when heading out between work stints. The more I have paddled it, the more ... Tags: Freeride Kayak, Inazone, Play the river, Product Launch, ProZone, Pyranha Ozone, River Running Playboat, Z.One ...
https://www.pyranha.com/blog/tag/pyranha-ozone/
In-Line Analyzers for Dissolved Oxygen, CO2 and OzoneIn-Line Analyzers for Dissolved Oxygen, CO2 and Ozone
These dissolved oxygen analyzers, carbon dioxide analyzers and ozone analyzers are designed for reliable, continuous ... These dissolved oxygen analyzers, carbon dioxide analyzers and ozone analyzers are designed for reliable, continuous ... Dissolved Ozone Sensor , pureO3 Dissolved ozone sensors utilize rapid measurement to monitor ozone in pure water systems during ... DO, CO2 and Ozone Transmitters These transmitters are designed to integrate with dissolved oxygen, CO2 and/or ozone sensors for ...
https://www.mt.com/my/en/home/products/Process-Analytics/DO-CO2-ozone-sensor.html
O-Zone: Sane asylumO-Zone: Sane asylum
JACKSONVILLE - Game-day, Christmas Eve O-Zone.. Lets get to it … Jeff from Rutland, MA:. If I were interim head coach, and a ...
https://www.jaguars.com/news/o-zone-sane-asylum-18328260
Ozone Hole Image for December 09, 1991Ozone Hole Image for December 09, 1991
Daily ozone hole image for December 09, 1991
https://ozonewatch.gsfc.nasa.gov/daily.php?date=1991-12-09
Number 1 Testo O-ZoneNumber 1 Testo O-Zone
Number 1 testo canzone cantato da O-Zone: Ne privesti în ochi rîzînd Crezi ca ne-njosesti. A-a! Vrei sa ne duci la dispare? ...
https://www.angolotesti.it/O/testi_canzoni_o-zone_3021/testo_canzone_number_1_105068.html
11th Meeting of the Ozone Research Managers (part I) | Ozone Secretariat11th Meeting of the Ozone Research Managers (part I) | Ozone Secretariat
Both sessions will be chaired by the co-chairs of the tenth meeting of the Ozone Research Managers (10ORM), and each will ... Owing to the continuing COVID-19 pandemic, the eleventh meeting of the Ozone Research Managers that was due to take place from ... after consulting the co-chairs of the tenth meeting of the Ozone Research Managers and the co-chairs of the Scientific ... identical intersessional online meetings on 7 and 8 October 2020 to allow presentation of and initial discussions among ozone ...
https://ozone.unep.org/meetings/11th-meeting-ozone-research-managers-part-i
Ambient ozone and influenza transmissibility in Hong Kong | European Respiratory SocietyAmbient ozone and influenza transmissibility in Hong Kong | European Respiratory Society
Ambient ozone and influenza transmissibility in Hong Kong. Sheikh Taslim Ali, Peng Wu, Simon Cauchemez, Daihai He, Vicky J. ... Ambient ozone and influenza transmissibility in Hong Kong. Sheikh Taslim Ali, Peng Wu, Simon Cauchemez, Daihai He, Vicky J. ... Ambient ozone and influenza transmissibility in Hong Kong. Sheikh Taslim Ali, Peng Wu, Simon Cauchemez, Daihai He, Vicky J. ... Ambient ozone and influenza transmissibility in Hong Kong Message Subject (Your Name) has sent you a message from European ...
https://erj.ersjournals.com/content/51/5/1800369?ijkey=80f69a552cadfbbf76fcabc7346e742c55da71ef&keytype2=tf_ipsecsha
Ozone and Your Health | Air | CDCOzone and Your Health | Air | CDC
Learn how ground-level ozone can harm your health - and what you can do to protect yourself. ... How can ozone affect my health?. If you have asthma, bronchitis, or emphysema, ozone can make your symptoms worse. Carefully ... When ground-level ozone levels are high, take steps to limit the amount of air you breathe in while youre outside. For example ... Ozone can affect anyone, but it bothers some people more than others. People most likely to experience health effects caused by ...
https://www.cdc.gov/air/ozone.html
OzoneOzone
Address: P.O. Box 288 Mossyrock, WA, 98564, US ...
https://thenhf.com/tag/ozone/
Nebraska Archives | The-OzoneNebraska Archives | The-Ozone
1996 Ozone Communications LLC. All Rights Reserved , theozone.net Was Optimized for Speed by WpFASTER ...
https://theozone.net/tag/nebraska/
John Battelles Search Blog ozone still 2000 09 06 lrgJohn Battelle's Search Blog ozone still 2000 09 06 lrg
Thoughts on the intersection of tech, business, and society.
https://battellemedia.com/ozone_still_2000_09_06_lrg
TEMIS -- Clear-sky UV index and ozone at a locationTEMIS -- Clear-sky UV index and ozone at a location
The forecasts are based on assimilated ozone data of GOME-2. Date UV index ozone column ... UV index and ozone at a location Select a place from a list of place names or a clickable map Or choose a location:. ... Clear-sky UV index and ozone. at a location UV index. main page UV archive. overview ... This tool returns the forecasts of the UV index and the total ozone column for the 0.25° by 0.25° grid cell that contains the ...
https://www.temis.nl/uvradiation/nrt/uvindex.php?lon=-97.2389&lat=28.8402
ozone stimulation mitochondria - Search Results - PubMedozone stimulation mitochondria - Search Results - PubMed
Ozone therapy is a modestly invasive procedure based on the regeneration capabilities of low ozone concentrations and used in ... Ozone therapy is a modestly invasive procedure based on the regeneration capabilities of low ozone concentrations and used in ... Treatment of the ozone-sensitive tobacco (Nicotiana tabacum L. cv Bel W3) with an ozone pulse (150 nL L(-1) for 5 h) induced v ... Treatment of the ozone-sensitive tobacco (Nicotiana tabacum L. cv Bel W3) with an ozone pulse (150 nL L(-1) for 5 h) induced ...
https://pubmed.ncbi.nlm.nih.gov/?term=ozone+stimulation+mitochondria
kabuqinuo - OZONE Asylum, home of the Mad Scientistskabuqinuo - OZONE Asylum, home of the Mad Scientists
Copyright ©1994-2023 by Doctor Thaddeus Ozone, all rights reserved. - - Grail copyright ©2000-2023 by Tyberius Prime, all ...
https://ozoneasylum.com/user/7082
Science: HFCs declared safe for ozone layer | New ScientistScience: HFCs declared 'safe' for ozone layer | New Scientist
American researchers have quelled fears that hydrofluorocarbons might be just as hazardous to the environment as the ozone- ... destroying ozone and that ozone loss caused by HFCs is likely to be greatest. in the lower part of the stratosphere, but is ... The scientists measured how fast CF3O reacted with ozone, as well as. the speeds of other reactions which determine the ozone ... group, acknowledged the possible threat to the ozone layer posed by reactions. with CF3O, but concluded: The amount of ozone ...
https://www.newscientist.com/article/mg14119112-800-science-hfcs-declared-safe-for-ozone-layer/
Sicherheitsmitteilungen | Ozone Paramotor
Check here for important product updates and notices concerning OZONE equipment. ...
https://flyozone.com/paramotor/de/infozone/safety-notices/
View More<...View More<...
Learn from Ozone experts like Frontiers and SAI Global - APAC. Read Ozone books like tmp90C6 and As 3580.6.1-1990 Methods for ... Sampling and Analysis of Ambient Air Determination of Ozone - Direct-Reading Ins with a free trial ... The 20 Minute Miracle: How to Use Ozone Water to Promote Good Health in People, Pets and Plants.. Author Mike Casey ... The 20 Minute Miracle: How to Use Ozone Water to Promote Good Health in People, Pets and Plants.. Author Mike Casey ...
https://www.scribd.com/interest/Ozone/explore
Apache Hadoop OzoneApache Hadoop Ozone
Apache Ozone is moved from a Hadoop subproject to a top level Apache project. Please see the new page at https://ozone.apache. ... Documentation is also part the binary release packages and available online from the running Storage Container Manager or Ozone ...
https://hadoop.apache.org/ozone/docs/
Clearing the Air About Reagan and Ozone - WSJClearing the Air About Reagan and Ozone - WSJ
The Hole in Tappers Ozone Tale," Review & Outlook, Oct. 3).. President Reagan recognized the environmental risk of ... helped lead in response to the ozone threat of the 1980s (". .css-1h1us5y-StyledLink{color:var(--interactive-text-color);- ... http://www.wsj.com/articles/clearing-the-air-about-reagan-and-ozone-1444338641 ... Clearing the Air About Reagan and Ozone. .css-mosdo-Dek-Dek{margin:0px;color:var(--secondary-text-color);font-size:var(-- ...
https://www.wsj.com/articles/clearing-the-air-about-reagan-and-ozone-1444338641
Keeping an Ozone Eye in Orbit - CSMonitor.comKeeping an Ozone Eye in Orbit - CSMonitor.com
WEVE heard of the Antarctic ozone hole and about possible global changes in the ozone layer. But we dont hear much about one ... American ozone mappers are looking for a new bus on which to hitch a ride. They are working out plans with Soviet colleagues to ... The ozone hole, on the other hand, involves springtime losses of as much as 50 to 60 percent. Theres little chance of ... Global ozone layer changes are much less dramatic. Dr. Stolarski and his colleagues have found changes - mostly losses - of a ...
https://www.csmonitor.com/1989/1114/dcow14.html
Ozone 10 Vintage EQOzone 10 Vintage EQ
Ozones Vintage EQ module brightens your master, smooths out low end, and adds body to digital recordings with the richness and ... Ozone 10 Vintage EQ. With the richness, musicality, and color of Pultec equalizers, Vintage EQ lets you brighten your master, ... Includes Ozone 10 Advanced, Neutron 4, Tonal Balance Control 2, Neoverb, and Nectar 3 Plus. Comes with the new Audiolens ... Music Production Suite 5 Universal Edition includes the new Ozone 10 Advanced, RX 10 Standard, Neutron 4 mixing suite, surround ...
https://www.izotope.com/en/products/ozone/features/vintage-eq.html
Ozone SecretariatOzone Secretariat
a) On 15 February 1994, the UN Secretary-General received from the Government of Portugal the notification of application of the Vienna Convention, the Montreal Protocol and the London Ammendment to Macau.. (b) On 21 October 1999 the Government of Portugal notified the United Nations Secretary-General of the following:. In accordance with the Joint Declaration of the Government of the Portuguese Republic and the Government of the Peoples Republic of China on the Question of Macau signed on 13 April 1987, the Portuguese Republic will continue to have international responsibility for Macau until 19 December 1999 and from that date onwards the Peoples Republic of China will resume the exercise of sovereignty over Macau with effect from 20 December 1999.. From 20 December 1999 onwards the Portuguese Republic will cease to be responsible for the international rights and obligations arising from the application of the Vienna Convention and the Montreal Protocol to Macau. ...
https://ozone.unep.org/countries/ratification/271
Earth'sConcentrationsGround-levelPollutantsStratosphereAntarcticPollutionDepletionOxygenTherapy1979ChemicalsDepleteCFCsAmount of ozoneSubstances2017SulfurPure ozoneAtmosphericChlorineLevelsEmissionsSmogClimateMoleculesHarmful2000SearchExposuresScientistsLayer of ozoneEffects of OzoneExposure to ozoneHoleInternational treatyAtmosphereGeneratorGlobal ozoneUltravioletRespiratoryHarmMeasurementsCardiovascularNASA
Earth's14
  • Good" ozone occurs naturally about 10 to 30 miles above the Earth's surface. (medlineplus.gov)
  • CFCs and halons deplete the Earth's ozone layer because they break up in the stratosphere, releasing chlorine or bromine atoms - powerful catalysts which convert ozone into oxygen. (newscientist.com)
  • Earth's protective ozone layer is on track for recovery within the next few decades according to a new assessment by 282 scientists from 36 countries. (nasa.gov)
  • The average amount of ozone in Earth's atmosphere is 300 Dobson Units, equivalent to a layer 3 millimeters (0.12 inches) thick, about the height of 2 pennies stacked together. (nasa.gov)
  • WASHINGTON D.C. -- The Montreal Protocol, the international treaty adopted to restore Earth's protective ozone layer in 1989, has significantly reduced emissions of ozone-depleting chemicals from the United States. (eurekalert.org)
  • The new analysis, based on data collected by NOAA's atmospheric monitoring network, confirms that the Montreal Protocol has been highly successful in the U.S. in its primary goal - reducing emissions of manufactured chlorine-based chemicals that, in addition to depleting ozone world-wide, create a hole the size of the continental U.S. in the Earth's protective ozone layer over the Antarctic each September and October. (eurekalert.org)
  • This means that 300 total shuttle flights will completely destroy the Earth's protective ozone shield. (greenleft.org.au)
  • Ozone is Earth's natural sunscreen, shielding life from dangerous solar ultraviolet radiation. (nasa.gov)
  • Human-produced chemicals in our atmosphere-such as chlorofluorocarbons (CFCs), used for many years as refrigerants and in aerosol spray cans-have depleted the Earth's ozone layer. (nasa.gov)
  • By late 2019, levels were falling by about 1% a year - the fastest on record, according to the report - showing that the world was back on track to repairing the damage to the Earth's ozone layer by mid-century. (dw.com)
  • FILE - In this NASA false-color image, the blue and purple shows the hole in Earth's protective ozone layer over Antarctica on Oct. 5, 2022. (news5cleveland.com)
  • Earth's protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. (news5cleveland.com)
  • A once-every-four-years scientific assessment found recovery in progress, more than 35 years after every nation in the world agreed to stop producing chemicals that chomp on the layer of ozone in Earth's atmosphere that shields the planet from harmful radiation linked to skin cancer, cataracts and crop damage. (news5cleveland.com)
  • High in Earth's atmosphere (miles above the surface), ozone forms from natural processes. (nasa.gov)
Concentrations14
  • When asked for his opinion on the research, Bert Brunekreef, PhD, professor of environmental epidemiology and director of the Institute for Risk Assessment Sciences, University of Utrecht, the Netherlands, told Medscape Medical News that we might need to worry more about climate-change-induced changes in particulate matter concentrations than ozone concentrations. (medscape.com)
  • Weekly activity of influenza (influenza-like illness (ILI) + proxy) of a) influenza A(H3N2), b) influenza A(H1N1), c) influenza A(H1N1)pdm09 and d) influenza B (black lines) along with the 44 predefined epidemics (grey bars) of these virus type and subtypes, and e) the weekly smoothed average of ozone (O 3 ) concentrations in Hong Kong from 1998 to 2013. (ersjournals.com)
  • Low ozone concentrations stimulate cytoskeletal organization, mitochondrial activity and nuclear transcription. (nih.gov)
  • Ozone therapy is a modestly invasive procedure based on the regeneration capabilities of low ozone concentrations and used in medicine as an alternative/adjuvant treatment for different diseases. (nih.gov)
  • Ozone formation and destruction is dependent on emissions, concentrations and ratios of precursors (mainly VOC, CO and NO X ), and on the amount and intensity of sunlight. (europa.eu)
  • In urban areas, the ozone concentrations may be lower than the rural ('background') concentrations due to chemical scavenging by local nitrogen oxide emissions (see for example Figure 3, which shows that the occurrences of exceedances are in general highest at rural stations). (europa.eu)
  • Today kicks off the official ozone season, when higher ozone concentrations can make air unhealthy to breathe. (edf.org)
  • Mixed with hot summer days, this may mean higher ozone concentrations, which can translate to more asthma, more bronchitis, more emphysema and more complications from cardiovascular disease. (edf.org)
  • Strong sunlight and hot weather cause ground - level ozone to form in harmful concentrations in the air. (earthplatform.com)
  • This means that during several days each year, these counties experience high concentrations of ground - level ozone in the air. (earthplatform.com)
  • However, small effect of ground-level ozone on mortality was due to low concentrations of ground-level ozone. (who.int)
  • Additional studies will be needed to confirm short-term effects of ground-level ozone on mortality with varying concentrations. (who.int)
  • Within the context of the yearly improvement of particulate matter (PM) pollution in Chinese cities, Surface ozone (O3) concentrations are increasing instead of decreasing and are becoming the second most important air pollutant after PM. Long-term exposure to high concentrations of O3 can have adverse effects on human health . (bvsalud.org)
  • Air samples contained concentrations of hydrogen-chloride (7647010) below the limit of detection and ozone (10028156) concentrations to 60 micrograms per cubic meter, below the OSHA standard of 200 micrograms per cubic meter. (cdc.gov)
Ground-level21
  • Breathing in ground-level ozone can be harmful to your health. (cdc.gov)
  • The good news is there's a lot you can do to protect yourself and your family from the health effects caused by ground-level ozone. (cdc.gov)
  • When ground-level ozone levels are high, take steps to limit the amount of air you breathe in while you're outside. (cdc.gov)
  • Unlike ozone in the stratosphere, which benefits life on Earth by blocking ultraviolet radiation from the sun, ground-level ozone can trigger a number of health problems. (nsf.gov)
  • to learn what you can do to help prevent Ground - level Ozone . (earthplatform.com)
  • OzoneNY - Steps you can take to reduce Ground - level Ozone Sign up to receive free Ozone Action Alerts, so you know when air quality is unhealthy. (earthplatform.com)
  • Reduce Ground - level ozone Unhealthy air affects our quality of life every day. (earthplatform.com)
  • OzoneNY - Steps your business can take to reduce Ground - level Ozone Both businesses and employees and help make a difference. (earthplatform.com)
  • Protect yourself and learn what steps to take to help to reduce ground - level ozone by clicking on the link below. (earthplatform.com)
  • Ground-level ozone is a colorless and highly irritating gas that forms just above the earth\’s surface. (who.int)
  • During the warm, sunny days, NOx and VOC are more likely to combine with oxygen and form ground-level ozone. (who.int)
  • The ground-level ozone is a major contributory effect to global warming as less airborne carbon dioxide (CO₂) is now being captured by plants and trees. (who.int)
  • High levels of ground-level ozone cause stomata of plants to be closed. (who.int)
  • Exposure to ground-level ozone has been linked to pre-mature mortality and a range of morbidity health end-points such as hospital admissions and asthma symptom days. (who.int)
  • The purpose of this study was to investigate the short term effects of ground-level ozone exposure on health outcomes among residents of Bangkok, Thailand. (who.int)
  • Ground-level ozone was marginally associated with death from unclassified causes (RR=1.234, 95% CI=0.998, 1.525). (who.int)
  • All of the relative risks are for 10 part per billions (ppb) increase in ground-level ozone concentration. (who.int)
  • Recommendations: There was some evidence that ground-level ozone produced substantial adverse health effects among Bangkok\’s residents. (who.int)
  • The association between ground-level ozone and mortality was largest for unclassified deaths. (who.int)
  • But ground-level ozone can be bad for your health and the environment. (cdc.gov)
  • Ground-level ozone is one of the biggest parts of smog. (cdc.gov)
Pollutants6
  • Besides meteorological factors, it is also uncertain how common air pollutants such as ozone (O 3 ), sulfur dioxides (SO 2 ), nitrogen dioxide (NO 2 ), nitric oxide (NO) and particulate matter may affect influenza transmission [ 2 ]. (ersjournals.com)
  • Unless emissions of specific pollutants associated with the formation of ozone are sharply cut, most of the continental United States will experience more summer days with unhealthy air by 2050, the research shows. (nsf.gov)
  • However, the research also showed that a sharp reduction in the emissions of certain pollutants would lead to dramatically decreased levels of ozone even as temperatures warm. (nsf.gov)
  • The 6 pollutants that account for the large majority of air pollution worldwide and for which standards are usually specified include carbon monoxide (CO), ozone (O3), oxides of nitrogen (NOx), sulfur dioxide (SO2), lead (Pb) and suspended particulate matter (SPM). (who.int)
  • The AQI tells you about five major air pollutants in the U.S. that are regulated by the US Environmental Protection Agency, including ozone and particle pollution . (cdc.gov)
  • Pollutants of major public health concern include particulate matter, carbon monoxide, ozone, nitrogen dioxide and sulfur dioxide. (who.int)
Stratosphere9
  • They concluded that CF 3 O is much less efficient than chlorine at destroying ozone and that ozone loss caused by HFCs is likely to be greatest in the lower part of the stratosphere, but is still negligible overall. (newscientist.com)
  • How do scientists really know what's going on between heights around 15 and 50 kilometers (10 and 30 miles) in the stratosphere, where ozone forms with the help of sunlight? (csmonitor.com)
  • In the stratosphere, it absorbs harmful solar ultraviolet ``light,'' which is why the strength of the ozone layer is important. (csmonitor.com)
  • This and other distinctive physical and chemical characteristics help ozone trackers keep tabs on the chemical's distribution throughout the stratosphere. (csmonitor.com)
  • And by some accounts, ozone levels in the upper stratosphere may now be increasing slightly. (nasa.gov)
  • The only part of the atmosphere showing strong ozone recovery post-Montreal Protocol is the upper stratosphere, and that is exactly where the impact of rocket emissions will hit hardest," Robert Ryan, study co-author, said, as per the news release. (ibtimes.com)
  • The ozone holes high in the stratosphere over each of the polar regions have stopped growing due to the phase out of nearly 100 ozone-depleting substances once used in products like refrigerators and spray cans, United Nations scientists said today in a new report. (china.org.cn)
  • The ozone layer is part of the stratosphere and is very important because it blocks 99% of the ultraviolet radiation from the sun. (hypertextbook.com)
  • In the upper stratosphere and in the ozone hole we see things getting better," said Paul Newman, co-chair of the scientific assessment. (news5cleveland.com)
Antarctic7
  • WE'VE heard of the Antarctic ozone hole and about possible global changes in the ozone layer. (csmonitor.com)
  • The image above shows the Antarctic ozone hole on September 13, 2014, as observed by the Ozone Monitoring Instrument (OMI) on the Aura satellite. (nasa.gov)
  • The Antarctic ozone hole reached its annual peak size on Sept. 11, according to scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA). (mercopress.com)
  • The Antarctic ozone hole in 1979, left, grew to encompass nearly all of the continent in 2008. (china.org.cn)
  • Over the past decade, global ozone and ozone in the Arctic and Antarctic regions is no longer decreasing but is not yet increasing," the study finds. (china.org.cn)
  • The ozone layer outside the polar regions will recover to pre-1980 levels before the middle of this century, but the annual springtime ozone hole over the Antarctic is expected to take much longer, the study projects. (china.org.cn)
  • Natural weather patterns in the Antarctic also affect ozone hole levels, which peak in the fall. (news5cleveland.com)
Pollution13
  • After a decade of cracking down on power plants in an effort to clean up ozone air pollution, environmental regulators in Ohio this year zeroed in on another culprit - deodorant. (denverpost.com)
  • It's unclear whether Front Range residents might someday be asked to use retooled deodorant - but the region must come up with a new plan to reduce rising levels of ozone pollution. (denverpost.com)
  • States already struggling with ozone violations - such as Missouri and Ohio - have come up with an array of inventive ways to curb pollution. (denverpost.com)
  • In Dallas, cars, trucks and buses contribute about 70 percent of the ozone- forming air pollution. (denverpost.com)
  • The city's plan to combat ozone targets those sources and places less emphasis on pollution that comes from smokestack industries. (denverpost.com)
  • St. Louis' plan for combatting ozone has called for targeting major industrial sources of pollution that prior to 1990 had gone largely uncontrolled. (denverpost.com)
  • Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research results. (nsf.gov)
  • Ozone pollution also damages crops and other plants. (nsf.gov)
  • Ozone pollution is not emitted directly. (nsf.gov)
  • To examine the effects of climate change on ozone pollution, Pfister and colleagues looked at two scenarios. (nsf.gov)
  • Click on the link below to see ozone pollution concentration maps. (earthplatform.com)
  • Ozone and particle pollution may harm the health of hundreds of thousands of Americans each year. (cdc.gov)
  • Surface ozone pollution in China: Trends, exposure risks, and drivers. (bvsalud.org)
Depletion5
  • People are concerned about the impact on their health of the climate warming and stratospheric ozone depletion that Europe has been experiencing for the last century. (who.int)
  • The scientists measured how fast CF 3 O reacted with ozone, as well as the speeds of other reactions which determine the ozone depletion potentials of HFCs. (newscientist.com)
  • Ravishankara and Howard estimated that the 'ozone depletion potential' of HFCs is a thousandth that of CFC-11, the compound whose ozone depletion potential is defined as 1.0. (newscientist.com)
  • The abundance of most ozone-depleting substances in the atmosphere has dropped since the last assessment in 2010, and stratospheric ozone depletion has leveled off and is showing some signs of recovery. (nasa.gov)
  • Burdakov also notes that the history of ozone depletion correlates closely with the increase of chlorine discharged by solid fuel rockets since 1981. (greenleft.org.au)
Oxygen19
  • Useful search terms for ozone include " triatomic oxygen. (cdc.gov)
  • These in-line analyzers provide continuous monitoring of dissolved oxygen, dissolved CO2 and ozone in pure water treatment, bioreactors or other industrial processes. (mt.com)
  • These transmitters are designed to integrate with dissolved oxygen, CO2 and/or ozone sensors for better process control. (mt.com)
  • Ozone (O(3)) is a natural, highly unstable atmospheric gas that rapidly decomposes to oxygen. (nih.gov)
  • Ozone is a form of oxygen with three atoms per molecule. (csmonitor.com)
  • The NWK portable cordless ozone generator works by breaking apart oxygen molecules into single atoms, after which they then attach to other molecules in the air to form ozone. (gadgetreview.com)
  • Ozone is an allotropic form of molecular oxygen consisting of three atoms of oxygen instead of the more common two. (hypertextbook.com)
  • Ozone is three parts Oxygen, or O3. (o2-o3.com)
  • Ozone will only last a short period of time before it turns back into standard Oxygen. (o2-o3.com)
  • In fact, Ozone is roughly 20 times more soluble than Oxygen alone. (o2-o3.com)
  • How does an Ozone Sauna compare to a Hyperbaric Oxygen Chamber? (o2-o3.com)
  • Because Oxygen is not as soluble as Ozone, Hyperbaric Oxygen Chambers have to put the Oxygen under pressure. (o2-o3.com)
  • 1- the sauna itself, 2- an Ozone generator, 3- and a high purity Oxygen source that feeds the Ozone generator. (o2-o3.com)
  • For medical grade Ozone, a pure Oxygen source is required. (o2-o3.com)
  • To use an Ozone Sauna, simply connect your Oxygen source to the Ozone generator and feed the Ozone into the sauna. (o2-o3.com)
  • Ozone is a gas made out of oxygen. (nasa.gov)
  • Ozone is three oxygen atoms joined together. (nasa.gov)
  • Ozone is a highly reactive form of oxygen that can cause deterioration and damage to a variety of materials, including rubber, plastics, and fabrics. (kingstargz.com)
  • Ozone is an oxidizing agent that activates oxygen, which can effectively kill bacteria, viruses and fungi. (kingstargz.com)
Therapy6
  • Elsewhere in the broadcast, Maduro applauded two new alleged treatments as "out of sight": "rectal ozone therapy and intravenous ozone therapy. (breitbart.com)
  • America's Food and Drug Administration (FDA) and Federal Trade Commission have banned the use of ozone therapy for coronavirus patients and warned consumers to avoid any marketing suggesting it is safe. (breitbart.com)
  • According to the FDA , ozone is "a toxic gas with no known useful medical application in specific, adjunctive, or preventive therapy. (breitbart.com)
  • Ozone Saunas are known as a form of transdermal Ozone therapy. (o2-o3.com)
  • Regarding the main therapeutic modalities used, new less invasive therapies have acquired space, such as ozone therapy, laser therapy associated with photodynamic therapy and drugs, such as vitamin, antifibrotic and anti-resorptive. (bvsalud.org)
  • This evidence map presents a graphical summary of clinical studies on the application of Ozone Therapy in cases of COVID-19. (bvsalud.org)
19792
  • The video below shows the South Pole on the day of minimum ozone concentration between 1979 and 2013. (nasa.gov)
  • Here, the globes show ozone data on the day that the minimum ozone concentration was reached over Antarctica, each year from 1979 and 2016. (nasa.gov)
Chemicals16
  • In 1987, international leaders crafted a treaty to phase out the production and consumption of these ozone-depleting chemicals. (nasa.gov)
  • Ozone-depleting chemicals-which were once used for refrigerants, aerosol spray cans, insulation foam, and fire suppression-persist for decades in the atmosphere. (nasa.gov)
  • Beyond the positive impact on the ozone layer, the banning of CFCs and similar compounds has had a positive effect on climate because such chemicals are also greenhouse gases. (nasa.gov)
  • The growth of the ozone hole appears to have stopped thanks to the banning of most ozone-depleting chemicals. (nasa.gov)
  • Another indication of the treaty's impact is increasing U.S. emissions of ozone-friendly chemicals, such as hydrofluorocarbons or HFCs. (eurekalert.org)
  • In the 1980s, governments around the world woke up to the destruction of the ozone layer and in 1987 negotiated the Montreal Protocol-an international treaty designed to protect the ozone layer by banning CFCs and similar ozone-depleting chemicals. (nasa.gov)
  • It's the "landmark" agreement that regulates the production of ozone-depleting man-made chemicals. (ibtimes.com)
  • New analyses have shown that China has successfully cut the illegal production of ozone-destroying chemicals. (dw.com)
  • In recent years, scientists had been alarmed by a sudden unexplained rise in ozone-attacking chemicals in the atmosphere . (dw.com)
  • The international treaty, agreed in 1987 to ban the production of ozone-depleting chemicals, has been signed by almost every country in the world. (dw.com)
  • The phase out of ozone-destroying chemicals is required under the Montreal Protocol on Substances That Deplete the Ozone Layer, an international agreement written to protect the stratospheric ozone layer, which last year achieved universal ratification. (china.org.cn)
  • For most residential applications where you are injecting chlorine, air, ozone or other chemicals before your filtration system, the 15 or 30 Gallon Contact Tanks work good. (cleanwaterstore.com)
  • Scientists and environmental advocates across the world have long hailed the efforts to heal the ozone hole - springing out of a 1987 agreement called the Montreal Protocol that banned a class of chemicals often used in refrigerants and aerosols - as one of the biggest ecological victories for humanity. (news5cleveland.com)
  • Our success in phasing out ozone-eating chemicals shows us what can and must be done - as a matter of urgency - to transition away from fossil fuels, reduce greenhouse gases and so limit temperature increase," World Meteorological Organization Secretary-General Prof. Petteri Taalas said in a statement. (news5cleveland.com)
  • The two chief chemicals that munch away at ozone are in lower levels in the atmosphere, said Newman, chief Earth scientist at NASA's Goddard Space Flight Center. (news5cleveland.com)
  • A third generation of those chemicals, called HFC, was banned a few years ago not because it would eat at the ozone layer but because it is a heat-trapping greenhouse gas. (news5cleveland.com)
Deplete3
  • The stratospheric ozone layer shields us from most of the damaging ultraviolet rays from the Sun. In 1974, scientists discovered that chlorine- and bromine-containing compounds such as chlorofluorocarbons (CFCs) and halons could deplete the ozone layer, and by the mid-1980s, they had observational evidence that it was happening. (nasa.gov)
  • Meg Seki, acting executive secretary of Ozone Secretariat at the UN Environment Program (UNEP), credited the reversal to international cooperation and action in line with the Montreal Protocol on Substances that Deplete the Ozone Layer. (dw.com)
  • The Montreal Protocol has "provided substantial co-benefits by reducing climate change," because many substances that deplete the ozone layer are also potent greenhouse gases, according to the report. (china.org.cn)
CFCs4
  • The UNEP/WMO team cautioned that one of the key replacements for CFCs-hydrofluorocarbons (HFCs)-do not harm the ozone layer but they are potent greenhouse gases that could contribute substantially to climate change in the coming decades. (nasa.gov)
  • Chlorine from CFCs was first identified as capable of destroying stratospheric ozone in 1974. (eurekalert.org)
  • Scientists first recognized the potential for harmful effects of CFCs on ozone in the early 1970s. (nasa.gov)
  • Holes caused by chlorofluorocarbons (CFCs) have formed in ozone layer. (hypertextbook.com)
Amount of ozone4
  • Tony Cox of the National Environment Research Council in Swindon, a member of the group, acknowledged the possible threat to the ozone layer posed by reactions with CF 3 O, but concluded: 'The amount of ozone which might be removed by these reactions is very small. (newscientist.com)
  • The amount of ozone-destroying chlorine and bromine compounds in the air has dropped by 10 to 15 percent since a peak in the late 1990s. (nasa.gov)
  • The global average amount of ozone 18 miles (30 kilometers) high in the atmosphere won't be back to 1980 pre-thinning levels until about 2040, the report said. (news5cleveland.com)
  • As long as more Ozone is entering the sauna than what the heat from the sauna destroys, there will always be a positive amount of Ozone in the sauna. (o2-o3.com)
Substances9
  • That's because the ozone-depleting substances controlled by the treaty are also potent greenhouse gases, with heat-trapping abilities up to 10,000 times greater than carbon dioxide over 100 years. (eurekalert.org)
  • The study's results show that reducing the use of ozone-depleting substances from 2008 to 2014 eliminated the equivalent of 170 million tons of carbon dioxide emissions each year. (eurekalert.org)
  • Atmospheric levels of ozone-depleting substances could have increased tenfold by 2050," without the Montreal Protocol, said UNEP Executive Director Achim Steiner. (china.org.cn)
  • In 2010, the reduction of ozone depleting substances as a result of the Montreal Protocol were five times larger than those targeted by the first commitment period of the Kyoto Protocol, the greenhouse emissions reduction treaty, the report finds. (china.org.cn)
  • There has been a sea change in the way our society deals with ozone depleting substances," said scientific panel co-chair David W. Fahey, director of the U.S. National Oceanic and Atmospheric Administration's chemical sciences lab. (news5cleveland.com)
  • Due to its strong oxidizing properties, ozone may have adverse effects on some substances. (kingstargz.com)
  • To mitigate the adverse effects of ozone on these substances, anti-ozone softeners can be used. (kingstargz.com)
  • Anti-ozone softener is a chemical substance that can effectively prevent the oxidation reaction of substances caused by ozone. (kingstargz.com)
  • In general, anti-ozone softener is an effective protective agent, which can effectively prevent the oxidation reaction of substances caused by ozone, prolong the service life of substances and improve their performance at the same time. (kingstargz.com)
20172
  • Matthew Gorton (2017) Vermont Ozone Bioindicator Plant Monitoring Data. (uvm.edu)
  • This page was printed from eohsi.rutgers.edu/ozone-research-center-science-workshop-friday-march-24-2017-eohsi-conference-room-c/ on Saturday, February 4, 2023. (rutgers.edu)
Sulfur1
  • Sulfur dioxide (SO2) measurements from the Ozone Monitoring Instrument (OMI) satellite sensor processed with the new principal component analysis (PCA) algorithm were used to detect large point emission sources or clusters of sources. (nasa.gov)
Pure ozone4
  • Stratospheric ozone is typically measured in Dobson Units (DU), the number of molecules required to create a layer of pure ozone 0.01 millimeters thick at a temperature of 0 degrees Celsius and an air pressure of 1 atmosphere (the pressure at the surface of the Earth). (nasa.gov)
  • An ozone shock treatment will send pure ozone (O3) deep into every crevice, destroying these odorous compounds that could not be washed away. (wikihow.com)
  • Pure ozone is an unstable, faintly bluish gas with a characteristic fresh, penetrating odor. (hypertextbook.com)
  • Pure Ozone is then pumped into the sauna. (o2-o3.com)
Atmospheric6
  • British atmospheric scientists of the Stratospheric Ozone Review Group anticipated these findings in a report also published last month. (newscientist.com)
  • It's a question atmospheric chemists now face as their most important data collector - the orbiting Total Ozone Mapping Spectrometer (TOMS) - comes to the end of its days over the next few years. (csmonitor.com)
  • Warmer temperatures and other changes in the atmosphere related to a changing climate, including higher atmospheric levels of methane, spur chemical reactions that increase overall levels of ozone. (nsf.gov)
  • Understanding future changes in surface ozone over the summer has tremendous implications for air quality and human health,' said Anjuli Bamzai, a program director in NSF's Division of Atmospheric and Geospace Sciences, which funded the research through NSF's Decadal and Regional Climate Prediction using Earth System Models (EaSM) Program. (nsf.gov)
  • Through a series of 'what if' simulations,' said Bamzai, 'atmospheric chemists, climate modelers, regional modelers and developers of emissions scenarios demonstrate that a balance of emission controls can counteract the increases in future temperatures, emissions and solar radiation that in turn lead to decreases in surface ozone. (nsf.gov)
  • The ozone layer, which is a region of the upper atmosphere, containing a relatively high concentration of ozone that absorbs solar ultraviolet radiation in a wavelength range not screened by other atmospheric components. (hypertextbook.com)
Chlorine5
  • Two Soviet rocket scientists have warned that the solid fuel rocket boosters used on the US space shuttle release 187 tons of ozone-destroying chlorine molecules into the atmosphere with every launch. (greenleft.org.au)
  • When you need a cost-effective, dependable water or air purification system in Logan County, Colorado, look no further than Ozone Pure Water Inc. Your water could have contaminants such as iron, chlorine, bacteria, manganese, and more that could make it taste, smell or look unattractive and unappetizing. (ozonepurewater.com)
  • Contact Retention Tank for Chlorine/Ozone 2165 88 Gal. (cleanwaterstore.com)
  • This will depend on the pH and the concentration of the chlorine, ozone or peroxide you are injecting, but generally you would want about 10 minutes of contact time. (cleanwaterstore.com)
  • Chlorine levels are down 11.5% since they peaked in 1993 and bromine, which is more efficient at eating ozone but is at lower levels in the air, dropped 14.5% since its 1999 peak, the report said. (news5cleveland.com)
Levels24
  • October 5, 2011 (Amsterdam, the Netherlands) - The projected effects of climate change on ozone levels will cause central and southern Europe to experience an increase in ozone-related deaths, and northern Europe to experience a decrease, according to a new modeling study. (medscape.com)
  • If everything else [including vehicle fuels, health technologies, and population levels] remains constant, ozone levels will increase due to climate change. (medscape.com)
  • For high ozone levels, respiratory mortality will have the greatest increase, but the major proportion of ozone-related deaths will be cardiovascular. (medscape.com)
  • Some studies show that exposure to high levels of ozone causes a drop in heart rate, but it is unclear if this is inflammation-related or due to the nervous system," explained Dr. Forsberg. (medscape.com)
  • He added that these findings are only the tip of the iceberg, because many other aspects of health and lifestyle are affected by ozone levels. (medscape.com)
  • In order to ensure that levels of ozone meet requirements during the sanitization cycle as well as during normal operation, ozone instrumentation plays a critical role for proper control. (mt.com)
  • Carefully follow your asthma management plan on days when ozone levels are high. (cdc.gov)
  • Think about spending more time indoors, where ozone levels are usually lower. (cdc.gov)
  • Plan outdoor activities at times when ozone levels are lower (usually in the morning and evening). (cdc.gov)
  • It is particularly gratifying to report that the ozone layer is on track for recovery to 1980 benchmark levels by mid-century," said Paul Newman, chief scientist for atmospheres at NASA's Goddard Space Flight Center and a co-chair of the UNEP/WMO report. (nasa.gov)
  • If nations continue to follow the guidelines of the Montreal Protocol, the UNEP/WMO report notes, ozone levels over most of the globe should recover to 1980 levels by 2050. (nasa.gov)
  • Over the past three summers, however, ozone levels have continued to rise, particularly in the western suburbs and near Fort Collins. (denverpost.com)
  • Episodes, periods with elevated ozone levels, will mainly occur during periods of warm sunny weather. (europa.eu)
  • In the Mediterranean countries, having prolonged spells of hot and sunny weather during the summer, ozone can quickly be formed and high levels can occur on many days and in the vicinity of urban centres. (europa.eu)
  • Ozone warnings are issued when concentration levels reach an average of 0.12 ppm per hour. (koreatimes.co.kr)
  • The study shows that Americans face the risk of a 70 percent increase in unhealthy summertime ozone levels by 2050. (nsf.gov)
  • Even short periods of unhealthy ozone levels can cause local death rates to rise. (nsf.gov)
  • Heavily polluted locations in parts of the East, Midwest and West Coast, in which ozone already frequently exceeds recommended levels, could face unhealthy summer air in most years. (nsf.gov)
  • Overall, the study found that, 90 percent of the time, ozone levels would range from 30 to 87 ppb in 2050 compared with an estimated 31 to 79 ppb at present. (nsf.gov)
  • Since the mid-1990s, global ozone levels have become relatively stable. (nasa.gov)
  • In other words, we need to be more vigilant than ever about keeping ozone levels low. (edf.org)
  • For good Ozone levels in a sauna we recommend an Ozone generator that produces 100 gamma or more. (o2-o3.com)
  • Using the AQI, you can plan your run for when ozone levels will be lower, shorten your run or walk instead, or run on a treadmill indoors. (cdc.gov)
  • When ozone levels are above the national standard, everyone should try to limit their contact with it by reducing the amount of time spent outside. (cdc.gov)
Emissions2
  • The researchers found that, if emissions continue at present-day rates, the number of eight-hour periods in which ozone would exceed 75 parts per billion (ppb) would jump by 70 percent on average across the United States by 2050. (nsf.gov)
  • The court also threw out the EPA's plan to give local districts more leeway to plan transportation projects, which the challengers said would lead to a rise in ozone emissions. (scientificamerican.com)
Smog2
  • Deodorants, as well as hair spray, car wax and windshield washer fluid, contain small amounts of volatile organic compounds that contribute to making ozone, an ingredient in urban smog. (denverpost.com)
  • Map 4: Example of a smog episode: stations which reported an hourly ozone concentration in excess of 180 µg/m 3 , 8-14 August 1997 (all station types). (europa.eu)
Climate7
  • The researchers, led by Bertil Forsberg, PhD, professor of public health and clinical medicine at Umeå University in Sweden, aimed to assess the impact of climate change on ozone-induced mortality and morbidity over the next 60 years. (medscape.com)
  • Using 2 different climate change models, Dr. Forsberg and colleagues calculated the ozone variation and corresponding changes in health and mortality rates. (medscape.com)
  • Rocket launches and space tourism may actually affect our climate and the recovering ozone layer, a study has found. (ibtimes.com)
  • They then incorporated it into a 3D model to look at its possible effect on climate and the stratospheric ozone layer. (ibtimes.com)
  • The conversation about regulating the environmental impact of the space launch industry needs to start now so we can minimize harm to the stratospheric ozone layer and climate. (ibtimes.com)
  • In over 40 developing and emerging countries, Proklima implemented more than 240 projects that promote integrated ozone and climate protection by using natural refrigerants and natural foam blowing agents. (giz.de)
  • Ozone action sets a precedent for climate action . (news5cleveland.com)
Molecules2
  • Ozone is created when one of the O2 molecules splits and forms a third molecule. (o2-o3.com)
  • Chemical reactivity: Anti-ozone softeners are designed to react with ozone molecules before they can cause damage to the protected material. (kingstargz.com)
Harmful4
  • Breathing bad ozone can be harmful. (medlineplus.gov)
  • The ozone layer protects Earth and its inhabitants from the harmful ultraviolet rays of the Sun. (china.org.cn)
  • Ozone occurs naturally in the sky and helps protect us from the sun's harmful rays. (cdc.gov)
  • Breathing ozone for short periods from 1997 to the present could increase the likelihood of harmful respiratory effects, especially for active children and adults and people with respiratory diseases such as asthma. (cdc.gov)
20002
  • According to the UNEP/WMO assessment, total column ozone declined about 2.5 percent over most of the world during the 1980s and early 1990s, but has remained relatively unchanged since 2000. (nasa.gov)
  • Soviet rockets employ a fuel combination that is 2000 times less damaging than the shuttle's but which still destroys 1500 tons of ozone per launch. (greenleft.org.au)
Search1
  • NIOSHTIC-2 search results on Ozone -NIOSHTIC-2 is a searchable database of worker safety and health publications, documents, grant reports, and journal articles supported in whole or in part by NIOSH. (cdc.gov)
Exposures1
  • Continue efforts to reduce regional ozone exposures. (cdc.gov)
Scientists3
  • Many of these early signs of ozone improvements are due to decades of work and contributions by NASA and NOAA instruments and scientists. (nasa.gov)
  • The hole in the ozone layer that develops annually over the southern hemisphere is now larger than Antarctica, say scientists from the Copernicus Atmosphere Monitoring Service (CAMS). (siasat.com)
  • But in a report released this week, scientists working for the UN World Meteorological Organization ( WMO ) estimate that the ozone layer could recover within four decades. (la-croix.com)
Layer of ozone1
  • So while humans want to limit ozone near the ground where we might breathe it, we want a healthy layer of ozone high in the atmosphere to help protect life on our planet. (nasa.gov)
Effects of Ozone2
  • Anti-ozone softeners are a type of chemical compound that is used to protect materials from the damaging effects of ozone. (kingstargz.com)
  • There are several characteristics that make anti-ozone softeners effective at protecting materials from the damaging effects of ozone. (kingstargz.com)
Exposure to ozone4
  • Exposure to ozone may cause headaches, coughing, dry throat, shortness of breath, a heavy feeling in chest, and fluid in the lungs. (cdc.gov)
  • Workers may be harmed from exposure to ozone. (cdc.gov)
  • The following resources provide information about occupational exposure to ozone. (cdc.gov)
  • You can use the AQI to plan your daily activities to reduce exposure to ozone. (cdc.gov)
Hole6
  • The Hole in Tapper's Ozone Tale ," Review & Outlook, Oct. 3). (wsj.com)
  • The ozone hole, on the other hand, involves springtime losses of as much as 50 to 60 percent. (csmonitor.com)
  • Those are the data that produce the colorful pictures showing the ozone hole coming and going with the seasons. (csmonitor.com)
  • The ozone hole over the South Pole will take longer to recover, ending by 2070. (nasa.gov)
  • Tierra del Fuego in south Argentina has sent out a warning to residents in the province that the ozone layer hole as it expands to the north, over the tip of South America continent this week, it will be reaching its maximum size with UV radiation at 12, violet or extreme alert. (mercopress.com)
  • Decades ago, people could go into a store and buy a can of refrigerants that eat away at the ozone, punch a hole in it and pollute the atmosphere, Fahey said. (news5cleveland.com)
International treaty1
  • Good news: The international treaty to protect the ozone layer appears to be getting results. (dw.com)
Atmosphere3
  • Ozone is a highly oxidative gas formed in the lower atmosphere (‎from gases originating to a large extent from anthropogenic sources)‎ by photochemistry driven by solar radiation. (who.int)
  • Wayne compared CF 3 O with similar reactive fragments in the atmosphere, he concluded that it might be an effective catalyst for destroying ozone. (newscientist.com)
  • The report also warned that efforts to artificially cool the planet by putting aerosols into the atmosphere to reflect the sunlight would thin the ozone layer by as much as 20% in Antarctica. (news5cleveland.com)
Generator8
  • The NWK portable cordless ozone generator would be a perfect solution to start with, and although it's not the greatest air purifier around, it might actually be the best car air purifier for you if you're not looking to spend too much money, and you just need something that works. (gadgetreview.com)
  • As long as you have the NWK cordless ozone generator car air purifier connected to your car's 12V cigarette plug, it'll stay on and function for as long as you need it to. (gadgetreview.com)
  • The ozone generator car air freshener lights up in blue when functioning, and it is advised that you leave the vehicle once you switch it on. (gadgetreview.com)
  • As mentioned earlier, the good thing about the NWK ozone generator car air freshener is that you won't even need to spend money on maintenance. (gadgetreview.com)
  • The NWK portable cordless ozone generator can be ordered on Amazon, and if you happen to be an Amazon Prime subscriber, you could get it with both free shipping and free delivery if you order other products alongside it. (gadgetreview.com)
  • Rent an ozone generator. (wikihow.com)
  • Renting the right ozone generator will make the process more effective. (wikihow.com)
  • This is possible as long as the Ozone generator being used produces enough Ozone. (o2-o3.com)
Global ozone1
  • Global ozone layer changes are much less dramatic. (csmonitor.com)
Ultraviolet2
  • Without enough good ozone, people may get too much ultraviolet radiation. (medlineplus.gov)
  • There, ozone is good for life on Earth because it shields us from ultraviolet sunlight that causes sunburns, skin cancer, and damage to the eyes. (nasa.gov)
Respiratory2
  • According to the model of ozone-related morbidity, 20% of deaths will be respiratory deaths and around 45% will be cardiovascular deaths. (medscape.com)
  • Ozone aggravates respiratory problems for the young, elderly and people who are already ill. (denverpost.com)
Harm1
  • High amounts of ozone at ground level harm plant life and damages peoples' lungs. (nasa.gov)
Measurements3
  • A ground-based differential absorption lidar system has been implemented to make long-term, precise measurements of stratospheric ozone concentration profiles from ~20 to 50 km altitude. (archives-ouvertes.fr)
  • Examples of ozone profiles measured, and intercomparisons with measurements made by other instruments, are presented which show that the lidar, in its present configuration, is capable of producing high quality ozone measurements from 20 km up to at least 45 km. (archives-ouvertes.fr)
  • OZONE leotards are performance fitting and as a general rule if your measurements fall in between sizes consider moving up one size. (ozoneleos.com)
Cardiovascular1
  • Ozone causes inflammation in the lungs and affects blood viscosity, resulting in more cardiovascular events. (medscape.com)
NASA1
  • Working with the Soviet figures and data obtained from NASA , the network concluded that significant damage was being done to the ozone layer by the space shuttle launches. (greenleft.org.au)
Summer ozone creates dangerous breathing conditions
Summer ozone creates dangerous breathing conditions (gastongazette.com)
EPA issues new ozone standard, setting up clash with GOP
EPA issues new ozone standard, setting up clash with GOP (staugustine.com)
Ozone 500 Boys' 20 in Blaze Bike | Academy
Ozone 500 Boys' 20 in Blaze Bike | Academy (academy.com)
Wizard of Oz | One Moms World Mom Blog - Jen Houck
Wizard of Oz | One Moms World Mom Blog - Jen Houck (onemomsworld.com)
NBC 5 Forecast: Low Humidity Ozone Action Day - NBC 5 Dallas-Fort Worth
NBC 5 Forecast: Low Humidity Ozone Action Day - NBC 5 Dallas-Fort Worth (nbcdfw.com)
Jordan - Second Phase of Ozone Depleting Substances HCFC Phase-Out Project
Jordan - Second Phase of Ozone Depleting Substances HCFC Phase-Out Project (documents.worldbank.org)
Smog estival et ozone (factsheet) | Maladies respiratoires
Smog estival et ozone (factsheet) | Maladies respiratoires (suva.ch)
OZone[3D].Net GPUs Database - Asus nVidia Geforce FX 5700 - GPU NV36
OZone[3D].Net GPUs Database - Asus nVidia Geforce FX 5700 - GPU NV36 (ozone3d.net)
JCI Insight - Identification of an ATP/P2X7/mast cell pathway mediating ozone-induced bronchial hyperresponsiveness
JCI Insight - Identification of an ATP/P2X7/mast cell pathway mediating ozone-induced bronchial hyperresponsiveness (insight.jci.org)
Ozone Generators Market with Top Companies 2022 | Business Growing Strategies, Regional Growth, Challenges, Competitive...
Ozone Generators Market with Top Companies 2022 | Business Growing Strategies, Regional Growth, Challenges, Competitive... (wicz.com)
RTECS:RS8225000 - Ozone - The Registry of Toxic Effects of Chemical Substances | CDC/NIOSH
RTECS:RS8225000 - Ozone - The Registry of Toxic Effects of Chemical Substances | CDC/NIOSH (cdc.gov)
Ozone | NIOSH | CDC
Ozone | NIOSH | CDC (cdc.gov)
Browsing by Subject Ozone
Browsing by Subject "Ozone" (apps.who.int)
Browsing EB101 by Subject Ozone Depletion
Browsing EB101 by Subject "Ozone Depletion" (apps.who.int:80)
Health Impact Assessment | Tracking | NCEH | CDC
Health Impact Assessment | Tracking | NCEH | CDC (cdc.gov)
Scientific American Supplements Volume 73, Issue 1900supp, June 01, 1912
Scientific American Supplements Volume 73, Issue 1900supp, June 01, 1912 (scientificamerican.com)
LPC4333JET100|Arm Cortex-M4/M0|32-bit MCU | NXP Semiconductors
LPC4333JET100|Arm Cortex-M4/M0|32-bit MCU | NXP Semiconductors (nxp.com)
Ozone Archives - EMM
Ozone Archives - EMM (emm360.com)
تصفح حسب المؤلف Iavarone, Ivano
تصفح حسب المؤلف "Iavarone, Ivano" (apps.who.int)
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Public Transportation System: Introduction or Expansion | Health Impact in 5 Years | OPPE | CDC
Public Transportation System: Introduction or Expansion | Health Impact in 5 Years | OPPE | CDC (cdc.gov)
Rural and Urban Differences in Air Quality, 2008-2012, and Community Drinking Water Quality, 2010-2015 - United States | MMWR
Rural and Urban Differences in Air Quality, 2008-2012, and Community Drinking Water Quality, 2010-2015 - United States | MMWR (cdc.gov)
Aerosols Archives - FactCheck.org
Aerosols Archives - FactCheck.org (factcheck.org)
Report: County had 9 days exceeding ozone standards from 2015 to 2017
Report: County had 9 days exceeding ozone standards from 2015 to 2017 (daily-times.com)
How Ozone Harms Lungs | National Institutes of Health (NIH)
How Ozone Harms Lungs | National Institutes of Health (NIH) (nih.gov)
Ozone Injections Promising in Knee Osteoarthritis
Ozone Injections Promising in Knee Osteoarthritis (medscape.com)
Odor Control in the Cannabis Industry: Lessons from the New Kid on the Block | Environmental Health Perspectives | Vol. 130, No...
Odor Control in the Cannabis Industry: Lessons from the New Kid on the Block | Environmental Health Perspectives | Vol. 130, No... (ehp.niehs.nih.gov)
Ozone Pollution Likely to Increase Disease Burden in India
Ozone Pollution Likely to Increase Disease Burden in India (niehs.nih.gov)
Poverty Affects Response to Ozone Exposure in COPD Patients
Poverty Affects Response to Ozone Exposure in COPD Patients (medscape.com)
Ozone: MedlinePlus
Ozone: MedlinePlus (nlm.nih.gov)
Red Flag for Arterial Damage? Early Evidence of a Potential Connection with Ozone | Environmental Health Perspectives | Vol....
Red Flag for Arterial Damage? Early Evidence of a Potential Connection with Ozone | Environmental Health Perspectives | Vol.... (ehp.niehs.nih.gov)
WHO EMRO | Report: Towards establishing air quality guidelines for Pakistan | Volume 12, issue 6 | EMHJ volume 12, 2006
WHO EMRO | Report: Towards establishing air quality guidelines for Pakistan | Volume 12, issue 6 | EMHJ volume 12, 2006 (emro.who.int)
Environmental Health Sciences Glossary
Environmental Health Sciences Glossary (niehs.nih.gov)