3-Methoxy-4-hydroxyphenylethanol: Metabolite of serotonin and norepinephrine.Lignin: The most abundant natural aromatic organic polymer found in all vascular plants. Lignin together with cellulose and hemicellulose are the major cell wall components of the fibers of all wood and grass species. Lignin is composed of coniferyl, p-coumaryl, and sinapyl alcohols in varying ratios in different plant species. (From Merck Index, 11th ed)Coumaric Acids: Hydroxycinnamic acid and its derivatives. Act as activators of the indoleacetic acid oxidizing system, thereby producing a decrease in the endogenous level of bound indoleacetic acid in plants.Biofuels: Hydrocarbon-rich byproducts from the non-fossilized BIOMASS that are combusted to generate energy as opposed to fossilized hydrocarbon deposits (FOSSIL FUELS).Saccharomyces cerevisiae: A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as "baker's" or "brewer's" yeast. The dried form is used as a dietary supplement.Aldehydes: Organic compounds containing a carbonyl group in the form -CHO.Biotechnology: Body of knowledge related to the use of organisms, cells or cell-derived constituents for the purpose of developing products which are technically, scientifically and clinically useful. Alteration of biologic function at the molecular level (i.e., GENETIC ENGINEERING) is a central focus; laboratory methods used include TRANSFECTION and CLONING technologies, sequence and structure analysis algorithms, computer databases, and gene and protein structure function analysis and prediction.Biomass: Total mass of all the organisms of a given type and/or in a given area. (From Concise Dictionary of Biology, 1990) It includes the yield of vegetative mass produced from any given crop.Immunoglobulins: Multi-subunit proteins which function in IMMUNITY. They are produced by B LYMPHOCYTES from the IMMUNOGLOBULIN GENES. They are comprised of two heavy (IMMUNOGLOBULIN HEAVY CHAINS) and two light chains (IMMUNOGLOBULIN LIGHT CHAINS) with additional ancillary polypeptide chains depending on their isoforms. The variety of isoforms include monomeric or polymeric forms, and transmembrane forms (B-CELL ANTIGEN RECEPTORS) or secreted forms (ANTIBODIES). They are divided by the amino acid sequence of their heavy chains into five classes (IMMUNOGLOBULIN A; IMMUNOGLOBULIN D; IMMUNOGLOBULIN E; IMMUNOGLOBULIN G; IMMUNOGLOBULIN M) and various subclasses.Immunoglobulin A: Represents 15-20% of the human serum immunoglobulins, mostly as the 4-chain polymer in humans or dimer in other mammals. Secretory IgA (IMMUNOGLOBULIN A, SECRETORY) is the main immunoglobulin in secretions.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.Immunoglobulin M: A class of immunoglobulin bearing mu chains (IMMUNOGLOBULIN MU-CHAINS). IgM can fix COMPLEMENT. The name comes from its high molecular weight and originally being called a macroglobulin.Silicosis: A form of pneumoconiosis resulting from inhalation of dust containing crystalline form of SILICON DIOXIDE, usually in the form of quartz. Amorphous silica is relatively nontoxic.Silicon Dioxide: Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.MiningReceptor, IGF Type 2: A receptor that is specific for IGF-II and mannose-6-phosphate. The receptor is a 250-kDa single chain polypeptide which is unrelated in structure to the type 1 IGF receptor (RECEPTOR, IGF TYPE 1) and does not have a tyrosine kinase domain.Mannosephosphates: Phosphoric acid esters of mannose.Insulin-Like Growth Factor II: A well-characterized neutral peptide believed to be secreted by the LIVER and to circulate in the BLOOD. It has growth-regulating, insulin-like and mitogenic activities. The growth factor has a major, but not absolute, dependence on SOMATOTROPIN. It is believed to be a major fetal growth factor in contrast to INSULIN-LIKE GROWTH FACTOR I, which is a major growth factor in adults.Apium graveolens: A plant species of the family APIACEAE. The stalks are a food source.China: A country spanning from central Asia to the Pacific Ocean.Monoterpenes: Compounds with a core of 10 carbons generally formed via the mevalonate pathway from the combination of 3,3-dimethylallyl pyrophosphate and isopentenyl pyrophosphate. They are cyclized and oxidized in a variety of ways. Due to the low molecular weight many of them exist in the form of essential oils (OILS, VOLATILE).Receptors, Somatomedin: Cell surface receptors that bind somatomedins and trigger intracellular changes which influence the behavior of cells. Studies have disclosed two types of receptors for this family of peptide hormones. The type I receptor is homologous to the insulin receptor and has tyrosine kinase activity. The type II receptor is identical to the mannose-6-phosphate receptor which is important in trafficking of lysosomal enzymes.Bibliometrics: The use of statistical methods in the analysis of a body of literature to reveal the historical development of subject fields and patterns of authorship, publication, and use. Formerly called statistical bibliography. (from The ALA Glossary of Library and Information Science, 1983)Publications: Copies of a work or document distributed to the public by sale, rental, lease, or lending. (From ALA Glossary of Library and Information Science, 1983, p181)Succinate-CoA Ligases: Enzymes that catalyze the first step leading to the oxidation of succinic acid by the reversible formation of succinyl-CoA from succinate and CoA with the concomitant cleavage of ATP to ADP (EC 6.2.1.5) or GTP to GDP (EC 6.2.1.4) and orthophosphate. Itaconate can act instead of succinate and ITP instead of GTP.EC 6.2.1.-.Research: Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)Publishing: "The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.Biomedical Research: Research that involves the application of the natural sciences, especially biology and physiology, to medicine.PubMed: A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.Gas Chromatography-Mass Spectrometry: A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.Industrial Waste: Worthless, damaged, defective, superfluous or effluent material from industrial operations.PaperMass Spectrometry: An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers.Magnetic Resonance Spectroscopy: Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).Chromatography, Liquid: Chromatographic techniques in which the mobile phase is a liquid.Chromatography, High Pressure Liquid: Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.Phenylethyl Alcohol: An antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.Receptors, Interleukin-8: Cell surface receptors that are specific for INTERLEUKIN-8. Two specific receptor subtypes (type A and B) have been found and bind IL-8 with high affinity.Plant Oils: Oils derived from plants or plant products.Olea: A plant genus of the family Oleaceae. The olive fruit is the source of olive oil.PyransDiet, Mediterranean: A diet typical of the Mediterranean region characterized by a pattern high in fruits and vegetables, EDIBLE GRAIN and bread, potatoes, poultry, beans, nuts, olive oil and fish while low in red meat and dairy and moderate in alcohol consumption.Phenols: Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.Patents as Topic: Exclusive legal rights or privileges applied to inventions, plants, etc.Receptors, Histamine: Cell-surface proteins that bind histamine and trigger intracellular changes influencing the behavior of cells. Histamine receptors are widespread in the central nervous system and in peripheral tissues. Three types have been recognized and designated H1, H2, and H3. They differ in pharmacology, distribution, and mode of action.Inventions: A novel composition, device, or process, independently conceived de novo or derived from a pre-existing model.Histamine H1 Antagonists: Drugs that selectively bind to but do not activate histamine H1 receptors, thereby blocking the actions of endogenous histamine. Included here are the classical antihistaminics that antagonize or prevent the action of histamine mainly in immediate hypersensitivity. They act in the bronchi, capillaries, and some other smooth muscles, and are used to prevent or allay motion sickness, seasonal rhinitis, and allergic dermatitis and to induce somnolence. The effects of blocking central nervous system H1 receptors are not as well understood.Histamine: An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.Sulfonic Acids: Inorganic or organic oxy acids of sulfur which contain the RSO2(OH) radical.Histamine Antagonists: Drugs that bind to but do not activate histamine receptors, thereby blocking the actions of histamine or histamine agonists. Classical antihistaminics block the histamine H1 receptors only.Chemistry, Organic: The study of the structure, preparation, properties, and reactions of carbon compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Agrochemicals: Chemicals used in agriculture. These include pesticides, fumigants, fertilizers, plant hormones, steroids, antibiotics, mycotoxins, etc.Chemical Processes: The reactions and interactions of atoms and molecules, the changes in their structure and composition, and associated energy changes.Bioreactors: Tools or devices for generating products using the synthetic or chemical conversion capacity of a biological system. They can be classical fermentors, cell culture perfusion systems, or enzyme bioreactors. For production of proteins or enzymes, recombinant microorganisms such as bacteria, mammalian cells, or insect or plant cells are usually chosen.Organic Chemistry Phenomena: The conformation, properties, reaction processes, and the properties of the reactions of carbon compounds.Herbicides: Pesticides used to destroy unwanted vegetation, especially various types of weeds, grasses (POACEAE), and woody plants. Some plants develop HERBICIDE RESISTANCE.

Queen pheromone blocks aversive learning in young worker bees. (1/3)

Queen mandibular pheromone (QMP) has profound effects on dopamine signaling in the brain of young worker honey bees. As dopamine in insects has been strongly implicated in aversive learning, we examined QMP's impact on associative olfactory learning in bees. We found that QMP blocks aversive learning in young workers, but leaves appetitive learning intact. We postulate that QMP's effects on aversive learning enhance the likelihood that young workers remain in close contact with their queen by preventing them from forming an aversion to their mother's pheromone bouquet. The results provide an interesting twist to a story of success and survival.  (+info)

Determination of some L-3,4-dihydroxyphenylalanine and dopamine metabolites in urine by means of mass fragmentography. (2/3)

We describe a mass-fragmentographic method for determination in urine of the following metabolites of L-3,4-dihydroxyphenylalanine and dopamine: vanillactic acid, 3,4-dihydroxyphenylacetic acid, 3-methoxy-4-hydroxyphenylethanol, and 3,4-dihydroxyphenylethanol. Deuterated analogs were used as internal standards. The method is fast, reproducible, sensitive, and selective, and does not require the use of time-consuming clean-up procedures. Normal excretion values in terms of creatinine, expressed as a function of age, as well as values obtained for patients with neurogenic tumors, a patient during therapy with L-3,4-dihydroxyphenylalanine, and a patient receiving dopamine are presented and discussed.  (+info)

Species differences in the conjugation of 4-hydroxy-3-methoxyphenylethanol with glucuronic acid and sulphuric acid. (3/3)

The biosynthesis of the glucuronide and sulphate conjugates of 4-hydroxy-3-methoxyphenylethanol was demonstrated in vitro by using the high-speed supernatant and microsomal fractions of liver respectively. These two conjugates were also produced simultaneously by using the post-mitochondrial fraction of rat, rabbit or guinea-pig liver. In contrast only the glucuronide was synthesized by human liver and only the sulphate by mouse and cat livers. Neither of these conjugates was formed by the kidney or the small or large intestine of the rat. A high sulphate-conjugating activity was observed in mouse kidney; the rate of sulphation of 4-hydroxy-3-methoxyphenylethanol with kidney homogenate and high-speed supernatant preparations was 1.8 times greater than with liver preparations. The sulpho-conjugates of 4-hydroxy-3-methoxyphenylethanol and 4-hydroxy-3-methoxy-phenylglycol were also formed by enzyme preparations of rabbit adrenal and rat brain; the glycol was the better substrate in the latter system. Mouse brain did not possess any sulphotransferase activity. For the conjugation of 4-hydroxy-3-methoxyphenylethanol by rabbit liver, the Km for UDP-glucuronic acid was 0.22 mM and that for Na2SO4 was 3.45 mM. The sulphotransferase has a greater affinity for 4-hydroxy-3-methoxyphenyl-ethanol than has glucuronyltransferase, as indicated by their respective Km values of 0.036 and 1.3 mM. It was concluded that sulphate conjugation of 4-hydroxy-3-methoxyphenylethanol predominates in most species of animals.  (+info)

Every year, young workers are critically injured or killed on the job. Statistics show they are more likely to get injured on the first 4 weeks on a new job than their more senior counterparts. The new CCOHS toolkit contains more than 200 pages of safety information, tips, classroom activities, handouts and quizzes, as well as a companion CD of accompanying slides in PowerPoint and PDF formats, for use as student handouts. Teaching Tools is divided into five chapters covering the major topic areas of workplace health and safety that are likely to impact young workers: chemical hazards, ergonomics, physical hazards, biological hazards and sociability issues.. The information provided within this toolkit is based on best practice principles and techniques. Its purpose is to provide guidance on young worker safety, rather than prescribe specific requirements, the CCOHS said.. Secondary school teachers can play a vital role in developing awareness of workplace health and safety issues in young ...
Young people are amongst the most vulnerable groups in the workplace as they have limited life and work experience.The insufficient physical and psychological maturity of youth as well as their lack of experience increases their vulnerability to work-related risks. In addition, young workers entering the employment for the first time may well do so in non-standard employment (which includes part-time work and temporary work), or in high risk sectors. They may also be working in the informal economy.
In survey of 401(k) participants, young workers were far more confident than their elders that theyre saving enough for retirement and that they know a lot about finances.
Yesterday evening, when press coverage had ebbed for the day, the Department of Labor issued a short, four-paragraph press release announcing it was withdrawing a rule on child labor on farms. The withdrawal came after energetic attacks by the American Farm Bureau, Republicans in Congress, Sarah Palin, and-shockingly-Al Franken (D-MN).. Last year, Secretary of Labor Hilda Solis said: Children employed in agriculture are some of the most vulnerable workers in America." "Ensuring their welfare is a priority of the department, and this proposal is another element of our comprehensive approach.. The Administration pledged to protect young workers in dangerous jobs, and now theyve thrown that pledge out the window.. Yesterday, the Administration said this:. ...
This presentation reports on findings from a case study of the Canadian LifeQuilt, a commemorative quilt and online memorial website dedicated to the remembrance of 100 young workers who died at work.. The LifeQuilt is an Ontario-based multipartite project that took place between 2001 and 2003 and was produced by the combined efforts of the artist, health and safety organizations, unions, employers, workers compensation boards, governments and families of young workers killed on the job. The LifeQuilt aims to both commemorate the lives of those fatally injured while at work and tell the stories of young people tragically killed on the job for the purposes of prevention and remembrance. A central rationale behind the project, described as serving both the goals of remembrance and prevention, is that by becoming more aware of the personal injury accounts of deceased young workers, future workplace deaths might be avoided.. The presentation will explore key narrative features of online injury ...
The new [email protected] Safety is a fun, free and engaging curriculum that helps teachers and school/community-based job placement staff educate young people about the basics of job safety and health. The curriculum presents essential information and career-readiness skills through a focus on eight core competencies. The transferable skills gained through the Talking Safety curriculum will hel
When people say that Japanese society is on the decline due to lack of immigration, but what they are really doing is just projecting their own desires on to that society or just being uninformed. Look at Japan. Their society is screwed because they failed to open up immigration. When many young Japanese are unemployed so that it is common to see people start their first full-time job in their thirties. Whatever is causing the economic malaise in Japan, it has nothing to do with the number of young workers, but the inability of the Japanese companies to adapt to current market demands. The Japanese are not lagging because they lack skilled workers. They are lagging because they failed to keep innovating as they did in the 80s and maybe 90s. As far as the shortage of nurses, the Japanese government can be more active in providing support for students who want to choose nursing. They can also recruit foreigners when necessary ...
Hello all,. I am very pleased to be part of this important discussion. In regards to the challenges that rural youth preparing for and accessing decent work face, we cannot ignore the issue of hazardous exposures that may negatively affect the long term health and development of our future rural workers. When we discuss issues of decent work for youth in rural settings, we often speak about the right to security, the right to education; yet the fundamental human right to health is often left out of the equation. This is where we need to speak up, and I hope that we can use this medium for reminding us all of its importance. The threat of occupational illness and disease in this young cohort must be a matter of international concern.. The Challenge: The age of young workers in question in this forum, aged 15 to 17, coincides with the World Health Organizations (WHO) definition of adolescence, as the period in human growth and development that occurs after childhood and before adulthood. This ...
On the outskirts of Urumqi he finds a cotton mill and the usual band of young workers attracted from the impoverished countryside by the promise of a steady but boring job. As payment he agrees to take one of his guides out to dinner. However, the guide is joined by seven fellow workers, all presumably expecting to be fed by the Joe. He then takes part in a drinking contest (which is hilarious), and this entertains them so much with his antics that they insist on footing his bill themselves ...
I know that sometimes it feels like we live at work. Whats more, neither is it unusual for certain types of workers to live where they work, i.e. doctors, trainees nurses, etc. Having said all of that, a radical governmental proposal "argues that the empty office space in Britains biggest town and cities could be transformed into residential apartments for young workers." Outlined in the proposal is the idea that would benefit about 10 per cent of the workforce, particularly young, single people working for financial, insurance, legal or media firms. It would also "make sense" as it is reckoned that office space is only occupied for about 20 per cent of the time ...
Ruben Fleischers cinematic treatment of the Marvel super villain "Venom" feels a lot like it someone was making this movie in 1997, and it remained in the vault for twenty years. Then Fleischer and Sony dusted it off and finished it. "Venom" feels so out of date and ridiculously nineties you can almost expect the home video release to come with a hologram. That might be due to the character of Venom who looks less like an amorphous sentient Alien organism that creates kind of symbiosis with its host, and more like alien Jello that covers its host and causes trouble. The titular Venom is so random and bafflingly stupid, especially in its basic behavior that varies between mischievous, to downright evil. How do we root for a being who tells the films hero "Do what I say or Ill eat your head"?. Based on the hideously boring Spider-Man super villain created by Todd McFarlane in 1988, "Venom" stars Tom Hardy as Eddie Brock, an investigative reporter who is in the outs with his girlfriend Anne. ...
The IUF convened a national dairy meeting on 22-23 April 2017 in Bangalore, India which was attended by 38 delegates from Karnataka, Maharashtra, Tamil Nadu, Punjab and Uttar Pradesh. Although most of the participants work in the cooperative sector, the unions from the private sector dairies Schreiber Dynamics and Ferrero also contributed to the meeting.. Delegates at the meeting planned for actions to promote and defend the rights of young workers, of women, of contract workers and those working in the private sector and to recruit more of these workers into their unions. ...
EEOC officials report that the percentage of claims by young workers is increasing, even though teens may be less inclined than adult employees to report coercive treatment to managers, employers or even their parents. "Teens are more naive about whats acceptable in the workplace, and theyre less confident about speaking out," says Jennifer A. Drobac, an Indiana University law professor who studies sexual harassment. The EEOCs "training is being given in schools, but how effective can it be if youre with 300 other kids in a school gym? Too many employers simply hand teens an information packet and have them sign a form that theyve received it." In many instances, supervisors of teens are young and inexperienced. The kind of banter they use in social settings may be unacceptable at work. A supervisors lack of understanding of contextually acceptable behavior can have serious consequences for employers.. The restaurant industry has been especially vulnerable to harassment claims, though ...
The global youth unemployment rate is estimated at 13.1 per cent, according to the ILOs Global Employment Trends for Youth 2015 and World Employment and Social Outlook for Youth 2016 (71). This means that in 2016, 71 million youths around the world were without a job. In addition, 156 million (one in three) young workers in the developing world earn less than US$3.1 per day. In total, almost 40.8 per cent of the global youth labour force is still either unemployed or working yet living in poverty. The deterioration in the youth employment situation is particularly marked in emerging countries where the unemployment rate is predicted to rise from 13.3 per cent in 2015 to 13.7 per cent in 2017 (a figure which corresponds to 53.5 million unemployed in 2017, compared to 52.9 million in 2015). The youth unemployment rate in developing countries is expected to remain relatively stable, at around 9.5 per cent in 2016, but in terms of absolute numbers it should increase by around 0.2 million in 2016 to ...
The Health and Safety Team at Fairmont Vancouver Airport Fairmont Vancouver Airport is one of the first tourism-related organizations to obtain COR status, and its human resources director, Elizabeth Forgie, says she was keen about pursuing the certification as far back as 2009, when go2HR representatives discussed the then fledgling initiative during a presentation to the Vancouver Human Resources Directors Association. "I was very impressed by how COR could take workplace safety to a new level," she recalls.. The hotels executive committee was equally impressed, so when auditors were recruited and trained by go2HR, it lost no time engaging their services. "As an airport-based hotel that handles a lot of traffic, we have to operate very efficiently and do whatever it takes to avoid compromising that efficiency," says Forgie. "One of the biggest challenges any organization faces is the risks associated with young workers. They can think theyre invincible and dont have the tools or skill set ...
This working paper presents the findings of research conducted by a group of scholars of the Institute for Social Development Studies of the National Research University "Higher School of Economics" (HSE) in 2011. The research is part (the third wave) of the longitudinal comparative monographic study, carried out at a number of Russian industrial enterprises since 2009. As a whole, the study aims to explore various aspects of labor relations, including employees-management relations, labor union activities and collective bargaining (2009), as well as industrial conflicts (2010).The third wave of the research project is focused on young workers. The research includes studies on both the macro- and micro-levels. The research on the macro-level includes analyses of the situation of the young people on the labor market, and a review of the national and international legislation, as well as of the governmental and corporate policies towards young people.. The micro- (i.e. enterprise) level comprises ...
Developing economies across the world usually have large informal sectors, where workers lack the basic security and protection, such as paid leaves. The Indian scenario presents a typical picture.. It has a large informal workforce, where regular salaried workers make up less than half of the urban workforce, according to data from 2018. Even among the regular workers, only around 27 per cent have a written employment contract and a little more than half of the total have access to some sort of benefits, from the Government or the employer.. "On an average, income fell by 48 per cent after the lockdown in April-May, compared to pre-COVID labour income in January-February," says the report.. In the informal economy, young workers who are over-represented are particularly at risk of losing jobs and impacting their future prospects. "Covid-19 has decimated livelihoods in urban India and created a new underclass of workers who are being pushed into poverty," the report points out. India has a young ...
Downloadable (with restrictions)! In this paper, we present a summary of recent microeconometric results on the evaluation of the effects of active labour market policies on youth employment in France. We focus our discussion on three types of policies: (1) youth employment schemes for out-of-employment and low-skilled young adults, (2) on-the-job training schemes, (3) payroll tax subsidies for minimum wage workers. Training programs for unemployed young workers have in general no effects on post-training wages or employment probabilities, except if they have a large training content. In contrast, the reduction of labour costs has significant effects on employment probabilities of low-wage workers; however their effects appear to be stronger for workers between 25 and 30.
Vocational students considered young workers who are usually injured at the worksite. Education and awareness are necessitated for them. Background: Clinical teaching is a very important mission of nursing education because the clinical experiences connect theory to practice. Where students who achieve good practice and safety technology in the available health facility and teaching atmosphere would establish nursing competencies through practicing partnerships [1]. Nursing education is the most viable study to continue the education process for practice [2]. Aim: This study aims to develop strategies to overcome the challenges facing nursings clinical teaching. Method: Current investigation was conducted at Nursing faculty, Zagazig University on 3 studied groups: first; clinical instructors (77), second; faculty students (330) and third, jury (7). Tools: Three tools were utilized for data collection, including challenges assessment questionnaire and two experts opinionnaires format. Results: The most
Many studies have found that adolescent and young adult workers are more likely to be injured on the job than older adults. However, there has been some debate as to whether this higher risk of injury is because of factors directly related to age (such as immaturity, reluctance to ask questions of supervisors) or whether it is because young workers are more likely to be employed in riskier jobs (such as jobs that require heavy lifting).. A 2005 study by Curtis Breslin and Peter Smith of the IWH used data from the Canadian Community Health Survey to examine the relationship between age and the rate (per hour worked) of on-the-job injuries requiring medical attention, while controlling for type of occupation and the degree of physical exertion required by the job.. The results showed that young male workers experienced a higher rate of injury, but that much of this elevated injury risk came from the fact that they were more likely than older men to be in high risk occupations and/or in jobs ...
Conference notes that: 1. The economic recession that began in 2008 has had profound effects upon the labour market leading to growing inequality and a growing distinction between "core" and "peripheral" workers. Among the worst affected are young workers and workers already subject to prejudice and discrimination on grounds including disability, gender, gender identity, race, […]. ...
An employment contract should always be executed in writing, although even a verbal agreement is legally binding. A 15-year-old may sign, terminate and cancel his/her employment contract himself/herself. For a young person under the age of 15, the employment contract may be signed by his/her guardian or by himself/herself with the guardians consent.. If the employment contract is not executed in writing and the employment relationship lasts for more than one month, the employer must at his own initiative give the employee a written explanation of the principal terms and conditions of employment, no later than the end of the first pay period. This explanation must contain the details specified in the Employment Contracts Act: wages, working hours, job duties, duration of the employment relationship and the applicable collective agreement.. The employer must also issue a written explanation as referred to above in an employment relationship lasting less than one month if the young worker or ...
Modafinil (MO) an inhibitor of the dopamine transporter was initially approved to treat narcolepsy, a sleep related disorder in humans. One interesting
Chronic pain is associated with cognitive deficits. Considerable overlap in brain regions involved in pain and aversion suggests that aversive learning and memory may be affected during chronic pain. Passive-avoidance ...
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The self reported nature of OA and its description and analyses as a single entity, combining all articular sites, represent the main weakness of this study and posed an important challenge to the interpretation of the results. The prevalence rates described in this study cannot be compared to those obtained in other large population surveys that used radiological or surgical criteria to define OA. However, the rates presented here were in agreement in terms of the relative distribution of OA by age and gender.5 In contrast, the Quebec Health and Social Survey offered two features that provided a unique opportunity to study the relation between OA and occupation: the rigorous population sampling method that was unbiased and representative of the active population, and a wealth of information on current occupational exposures obtained directly from the survey participants. This allowed the exploration of occupational risks of OA in young workers without sampling bias. In all analyses, care was ...
Learn more about 4-methoxy-3-trifluoromethoxy-benzoic-acid. We enable science by offering product choice, services, process excellence and our people make it happen.
... p-methoxy-n-methylphenethylamine MeSH D02.092.471.683.715 --- nylidrin MeSH D02.092.471.683.725 --- octopamine MeSH D02.092. ... 4,4'-(3-oxo-1,5-pentanediyl)bis(n,n-dimethyl-n-2-propenyl-), dibromide MeSH D02.092.146.325 --- p-dimethylaminoazobenzene MeSH ... 5-amino-3-((5-nitro-2-furyl)vinyl)-1,2,4-oxadiazole MeSH D02.640.600.290 --- fanft MeSH D02.640.600.308 --- furagin MeSH ... vitamin k 3 MeSH D02.455.849.291.850 --- taxoids MeSH D02.455.849.291.850.777 --- paclitaxel MeSH D02.455.849.365 --- dolichol ...
3). Are there differences between drugs inducing strong EPMS disturbances and others with less or no EPMS side effects? ... Wilk, S.: Studies on the detection of 3-methoxy-4-hydroxy-phenylethanol in human cerebrospinal fluid. Biochem. Pharmacol. 20, ... Wilk, S., Davis, K.L., Thacher, S.B.: Determination of 3-methoxy-4-hydroxyphenylethylene glycol (MHPG) in cerebro-spinal fluid ... Keller, H.H., Bartholini, G., Pletscher, A.: Increase of 3-methoxy-4-hydroxyphenylethylene glycol in rat brain by neuroleptic ...
... p-methoxy-n-methylphenethylamine MeSH D02.092.471.683.715 --- nylidrin MeSH D02.092.471.683.725 --- octopamine MeSH D02.092. ... 4,4-(3-oxo-1,5-pentanediyl)bis(n,n-dimethyl-n-2-propenyl-), dibromide MeSH D02.092.146.325 --- p-dimethylaminoazobenzene MeSH ... 5-amino-3-((5-nitro-2-furyl)vinyl)-1,2,4-oxadiazole MeSH D02.640.600.290 --- fanft MeSH D02.640.600.308 --- furagin MeSH ... vitamin k 3 MeSH D02.455.849.291.850 --- taxoids MeSH D02.455.849.291.850.777 --- paclitaxel MeSH D02.455.849.365 --- dolichol ...
2006;60(4):925-38.View ArticleGoogle Scholar. *. Ask M, Bettiga M, Mapelli V, Olsson L. The influence of HMF and furfural on ... 1999;24(3-4):151-9.View ArticleGoogle Scholar. *. Guss CO. Acid hydrolysis of waste wood for use in plastics United States ... 2014;4:46.View ArticleGoogle Scholar. *. Vanbeneden N, Gils F, Delvaux F, Delvaux FR. Formation of 4-vinyl and 4-ethyl ... 2009;154(1-3):26-37.View ArticleGoogle Scholar. *. Huang HJ, Ramaswamy S, Al-Dajani WW, Tschirner U. Process modeling and ...
Thorax 41(4): 266-273. Immunoglobulin concentrations and lymphocyte counts were determined in bronchoalveolar fluid obtained ... Dihydroconiferyl alcohol and 2-(3-methoxy-4-hydroxyphenyl)ethanol were isolated.. Coulter, Richard, L.; Pekour, Mikhail, S.; ... Annals of the New York Academy of Sciences 128(3): 1069-1084 ...
D2.241.511.316.682.224 3-Hydroxyanthranilic Acid D2.241.223.100.54.65.470 D2.241.223.100.50.400.400 D2.241.511.384 D2.241. ... 4-Nitrophenyl) Ester D2.705.539.750 D2.705.429.812.750 D2.886.309.750 D2.705.539.692.750 D2.886.300.846.750 Phenylpyruvic Acids ... D2.241.81.751.80 3-Methoxy-4-hydroxyphenylethanol D2.755.166.500 D2.455.426.559.389.657.166.500 4-Aminobenzoic Acid D2.241. ... 4-Dichlorophenoxyacetic Acid D2.241.511.316.300 D2.241.81.18.386.682.224 D2.241.511.316.682.149 2,4-Dinitrophenol D2.755. ...
... p-hydroxyphenylethanol ferulate (10), caffeoylquinic acid (11), 5-p-trans-coumaroylquinic acid (12), sedanolide (13), lunularin ... 3 week diet with weight Loss Fast. Discover how you can easily lose up to 23 pounds (10 kilos) of body fat in just 21 days! ... 3. Fiber. 4. Fat. 5. Protein. 6. Water. 7. Vitamin A. 8. Vitamin B1. 9. Vitamin B2. 10. Vitamin B6. 11. Vitamin C. 12. Vitamin ... 1. 3-n-butyl-phthalide 2. Acetylenics, 3. Coumarins 4. Phenolic acids. 5. Limonene, coumarin, 6. Phthalides 7. Apigenin. and ...
... p-hydroxyphenylethanol ferulate (10), caffeoylquinic acid (11), 5-p-trans-coumaroylquinic acid (12), sedanolide (13), lunularin ... 3. Fiber. 4. Fat. 5. Protein. 6. Water. 7. Vitamin A. 8. Vitamin B1. 9. Vitamin B2. 10. Vitamin B6. 11. Vitamin C. 12. Vitamin ... 1. 3-n-butyl-phthalide 2. Acetylenics, 3. Coumarins 4. Phenolic acids. 5. Limonene, coumarin, 6. Phthalides 7. Apigenin. and ... The Science of Phytochemical: The Health Benefits of 3,3-Diindolylmethane (DIM). The Health Benefits of 3,3-Diindolylmethane ...
1-cyclopropyl-8-fluoro-6-methoxy-7-[(4aS,7aS)-octanydro-6H-pyrrolo[3,4-b]pyridine-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic ... 1-Cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4- b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline ... RS)-7-Hydroxy-5-methoxy-4-methyl-6-[2-(5-methyl-2-oxo-tetrahydro-furan-5-yl)-ethyl]-3H-isobenzofuranyl-1-one ; ... 2-(5-Methoxy-1H-indol-3-yl)ethanamine OR 2-(5-Methoxyindol-3-yl)ethylamine ...
4-hydroxy-2-methylbenzonitrile 14143-26-1 7-bromo-2H-benzo[b][1,4]oxazin-3(4H)-one 321436-06-0 8,9-dihydro-5H-benzo[7]annulen-7 ... 2-Methoxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one 6500-65-8 ... 1-Biphenyl-3-yl-piperazine 115761-61-0 N-Biphenyl-4-yl-N,N- ... ethyl 2-(4-benzylmorpholin-2-yl)acetate 73933-19-4 benzyl 5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylate 913376- ... N-Boc-3-Aminomethyl-benzoic acid 117445-22-4 (R)-(5-tert-Butoxycarbonylamino-6-hydroxy-hexyl)-carbamic acid benzyl ester 252940 ...
... hydroxyphenyl)ethanol (E = 32),[39] whereas structurally related p-cresol methylhydroxylase (PCMH) forms the S enantiomer (E 2 ... the substrate analogue 2-methoxy-4-vinylphenol (orange sticks), and two key catalytic residues, Asp170 and Thr457 (gray sticks ... hydroxyphenyl)ethanol (E = 9; Figure 5). All four classifications are based on the assumption that the enantiocomplementary ... 3. Размер файла. 1 070 Кб. Теги. mirro, thein, molecular, biotransformation, image, prospects, enzymes, basic, ...
where to buy 2380-91-8(Benzenemethanol,4-hydroxy-a-methyl-).Also offer free database of 2380-91-8(Benzenemethanol,4-hydroxy-a- ... 1-(P-HYDROXYPHENYL) ETHANOL Basic information Product Name: 1-(P-HYDROXYPHENYL) ETHANOL Synonyms: P-(ALPHA-HYDROXYETHYL) PHENOL ... 1-(P-Hydroxyphenyl)Ethanol 2380-91-8 Appearance:White to sligtly yellowish solid Storage:Keep away of light,cool place Package: ... p-Hydroxyphenyl)ethanol;4-(1-Hydroxyethyl)phenol;4-Hydroxyphenylmethylcarbinol;p-(1-Hydroxyethyl)phenol;p-Hydroxy-a- ...
2-Dehydro-3-Deoxyphosphoheptonate Aldolase use 3-Deoxy-7-Phosphoheptulonate Synthase 2-Fluoro-2-deoxy-D-glucose use ... 3-Deoxyarabinoheptulosonate-7-Phosphate Synthetase use 3-Deoxy-7-Phosphoheptulonate Synthase 3-Hydroxy-3-methylglutaric Acid ... 1-Acylglycerol-3-Phosphate O-Acyltransferase 1-Acylglycerophosphocholine Acyltransferase use 1-Acylglycerophosphocholine O- ... 2-Oxoisovalerate Dehydrogenase (Lipoamide) use 3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide) 2-PAM Compounds use ...
Furuta, M., Hanaya, K., Sugai, T. & Shoji, M., 2014 May 14, In : Tetrahedron Letters. 55, 20, p. 3189-3191 3 p.. Research ... Benzyl 2,3-dideoxy-β-d-erythro-hex-2-enopyranoside. Ohba, S., Okazaki, H., Ueda, Y., Hanaya, K., Shoji, M. & Sugai, T., 2013 ... Tokoshima, D., Hanaya, K., Shoji, M. & Sugai, T., 2013 Sep 3, In : Journal of Molecular Catalysis B: Enzymatic. 97, p. 95-99 5 ... Dearomative Oxidative Rearrangement of [3]Cyclo-1,8-carbazolylene. Yasui, M., Ohtsu, H., Kawano, M., Hanaya, K., Sugai, T. & ...
5-hydroxy-6-methoxy-2-methylchromone-7-O-rutinoside 5-hydroxy-7-prop-2-en-(E)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one ... 2-(6-methoxy-1-oxo-1,3-dihydro-2H-isoindol-2-yl)-N-[4-(piperazin-1-yl)pyridin-3-yl]-1,3-thiazole-4-carboxamide ... quercetin 3-O-[beta-D-xylosyl-(1->2)-beta-D-glucoside] quercetin 3-O-alpha-L-[6-p-coumaroyl-beta-D-glucopyranosyl-(1->2)- ... sodium 3,4,5-trihydroxybenzoate Related Synonyms:. Formula=C7H5NaO5 ; InChI=1S/C7H6O5.Na/c8-4-1-3(7(11)12)2-5(9)6(4)10;/h1-2,8- ...
Other sunscreens contain chemicals such as p-aminobenzoic acid (PABA), oxybenzone, dioxybenzone, ethylhexyl-methoxy cinnamate, ... and hydroxyphenylethanol-2-D-glucopyranoside (salidroside, also known as rhodioloside) (Saratikov et al. 1968; Kurkin and ... Family Applications (3). Application Number. Title. Priority Date. Filing Date. US11167390 Active 2025-12-04 US7449203B2 (en) ... Applications Claiming Priority (3). Application Number. Priority Date. Filing Date. Title. US11167390 US7449203B2 (en) 2004-06- ...
Kaewmati, P., Tan, Q., Higashibayashi, S., Yakiyama, Y. & Sakurai, H., 2017, In : Chemistry Letters. 46, 1, p. 146-148 3 p.. ... Yamamoto, K., Nakamura, T. & Higashibayashi, S., 2015, In : Chemistry Letters. 44, 9, p. 1229-1231 3 p.. Research output: ... Pandit, P., Nakamura, T. & Higashibayashi, S., 2015, In : Chemistry Letters. 44, 10, p. 1336-1338 3 p.. Research output: ... Tsukamoto, T., Maeyama, K., Higashibayashi, S. & Sakurai, H., 2015, In : Chemistry Letters. 44, 12, p. 1780-1782 3 p.. Research ...
N-(2-hydroxy-2S-methyl-ethyl)-16,16-dimethyl-5Z,8Z,11Z,14Z-docosatetraenoyl amine AND/OR N-(2-methoxy-ethyl)-16,16-dimethyl-5Z, ... Hydroxyphenyl)ethanol AND/OR 3-methoxybenzyl alcohol AND/OR 4-hydroxyphenylethanol ... 2008, 4: 214-View ArticlePubMed CentralPubMedGoogle Scholar. *. Atherton HJ, Bailey NJ, Zhang W, Taylor J, Major H, Shockcor J ... 10.1002/biof.3.View ArticlePubMedGoogle Scholar. *. Leino M, Airaksinen MM: Methoxyindoles of the retina. Med Biol. 1985, 63: ...
... hydroxyphenyl)-ethanol, the coumarins sculetin and isoscopoletin, and a new glucoside of coumarin 1-O-7-esculetin-4-O-1- ... 3. Assesment of platelet antiaggregant activity of a fraction from an ethanolic extract of the bark of Nectandra amazonum Nees ... El alcaloide 4-metoxi-1-metil-quinolin-2-(1H)-ona (8) fue el compuesto que presentó la mayor actividad. ... The 4-methoxi-1-methyl-quinolin-2-(1H) alkaloid, other (8) was the compound with the highest activity. ...
Synthesis of glycosides of 2-(p-hydroxyphenyl)ethanol(tyrosol). Synthesis of glycosides of 2-(p-hydroxyphenyl)ethanol(tyrosol) ... E)-2-Methoxy-4-(3-(4-methoxyphenyl) prop-1-en-1-yl) Phenol Ameliorates LPS-Mediated Memory Impairment by Inhibition of STAT3 ... E)-2-Methoxy-4-(3-(4-methoxyphenyl) prop-1-en-1-yl) Phenol Ameliorates LPS-Mediated Memory Impairment by Inhibition of STAT3 ... new route for 3-hydroxylation of the. p-hydroxyphenyl The cinnamate/monolignol pathway. The cinnamate/monolignol pathway. ...
methyl 2-methoxy-5-(methylsulfonyl)benzoate. EPL-AA201. Tiapride Impurity A. 63484-12-8. 50mg - 200mg - 1g - 5g. ... N,N-dimethyl-2-((1RS)-1-phenyl-1-(pyridin-2-yl)methoxy)ethanamine. EPL-AA80. Doxylamine Impurity C. 1221-70-1. 100mg - 200mg - ... 106900-12-3 (free base). 200mg - 1g - 5g - 25g. cis-loperamide-N-oxide. EPL-AA160. Loperamide Impurity G. 200mg - 1g - 5g - 25g ... 59512-17-3. 200mg - 1g - 5g - 25g. (2RS)-2-(4-methylphenyl)propanoic acid. EPL-AA146. Ibuprofen Impurity D. 938-94-3. 200mg - ...
As of 2015, the NOAEL for hydroxytyrosol in rats is 250 mg/kg/day, with a LOAEL of 500 mg/kg/day.[4] ... InChI=1S/C8H10O3/c9-4-3-6-1-2-7(10)8(11)5-6/h1-2,5,9-11H,3-4H2 Y ... 10β,17β-Dihydroxyestra-1,4-dien-3-one (DHED). *16α- ... 3-Hydroxytyrosol. 3,4-dihydroxyphenylethanol (DOPET). Dihydroxyphenylethanol. 2-(3,4-Di-hydroxyphenyl)-ethanol (DHPE). 3,4- ...
Una forma cristalina del compuesto ácido (S)-2- etoxi-3-[4-(2-{4-metanosulfoniloxifenil}etoxi)fenil]pro- panoico, mostrado en ... 9,4 9.4 m m 3,60 3.60 f F 2,72 2,72 m m ... 3,56 3.56 m m 2,67 2,67 d d 6,9 6.9 m m 3,45 3.45 f F 2,60 2.60 ... 5,3 5.3 m m 3,35 3,35 d d 2,35 2.35 d d ... 3,26 3,26 m m 2,20 2.20 d d 4,69 4.69 f F 3,17 3,17 d d 2,18 2, ... 4,42 4.42 m m 3,10 3.10 d d 2,08 2,08 d d ... 4,15 4.15 mf mf 2,95 2.95 d d 1,99 1,99 d d ...
2-methoxy-2,2-di-thiophen-2-yl-ethyl)-8,8-dimethyl-8-azon- ia-bicyclo[3.2.1]octane iodide; [0166](Endo)-3-(2-cyano-2,2-diphenyl ... 2-methoxy-2,2-di-thiophen-2-yl-ethyl)-8,8-dimethyl-8-azon- ia-bicyclo[3.2.1]octane iodide; [0145]3-((Endo)-8-methyl-8-aza- ... 10b-hexahydro-8-methoxy-2-methylbenzo[c][1,6]nap- hthyridin-6-yl]-N,N-diisopropylbenzamide which is a mixed PDE3/PDE4 inhibitor ... wherein the quinolinyl ring is substituted in the 2 or 3 position by R1a with a compound of formula (XX) ##STR00010## [0052]The ...
3R,4R)-(-)-6-methoxy-1-oxo-3-n-pentyl-3,4-dihydro-1H-isochromen-4-yl-acetate ... 1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide ... 1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide ... 1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide ...
1,4,6-tri-O-galloyl β-D-glucopyranoside #2-(4-hydroxyphenyl)ethanol (tyrosol) #2-methylbutyric acid #abscisic acid glucoside # ... 3. 7. 4. 16. 5. 6. Isolation and Characterization of Antioxidative Compounds from the Aerial Parts of Angelica keiskei. Food ... 4. 6. 20. 24. 38. Isolation and Identification of Azelaic Acid and 3,4-Dihydroxybenzoic Acid from Buckwheat Hull as ... Chuhwangbae) 과피로부터 1종의 Sterol과 3종의 배당체 화합물의 단리·동정. 한국식품과학회지. 2013. 42. 2. 5. 4. 10. 6. 15. ...
  • 3-n-butyl phthalide and sedanolide showed to reduce tumor incidence from 68% to 30% and 11%, and 67% and 83% in tumor multiplicity, respectively(d). (blogspot.com)
  • A crystalline form of compound (S) -2- ethoxy-3- [4- (2- {4-methanesulfonyloxyphenyl} ethoxy) phenyl] pro- panoico, shown in formula I below characterized in that it has a diffraction pattern X-ray powder containing specific peaks of high relative intensity at 6, 2, 4, 47 and 4, 15 Å. (google.com)
  • 18. A compound according to claim 15, wherein R 2 represents C 1-4 alkyl, phenyl, or --C 1-4 alkylphenyl. (patentsencyclopedia.com)
  • 20. A compound according to claim 15, wherein the quinolinyl ring is substituted in the 2 position by R 1 , and R 2 represents C 1-4 alkyl, phenyl, or --C 1-4 alkylphenyl. (patentsencyclopedia.com)
  • Carlsson, A., Lindqvist, M.: Effect of chlorpromazine or haloperidol on formation of 3-methoxytyramine and normetanephrine in mouse brain. (springer.com)