Absence of pathogenic microorganisms. Medical search. Frequent questions

Let's explore how humans, bacteria, yeast, and other organisms undergo fermentation to generate energy from food in the absence of oxygen. (texasgateway.org)
Nurse educators and CNSs also supported the program coordinator by teaching classes on medical terminology, anatomy and physiology, asepsis, … Asepsis or aseptic means the absence of germs, such as bacteria, viruses, and other microorganisms that can cause disease. (netlify.app)
Antibiotics are derived from natural products made by microorganisms in the soil (such as fungi or filamentous bacteria like Streptomyces ), which are used by humans because they are active against pathogenic bacteria and are not toxic for human or animal cells, so they are well tolerated," explains Olivier Chesneau, a scientist working for the Institut Pasteur Collection (CIP) , created in 1891 to preserve bacterial strains. (pasteur.fr)
Many of these modifications are designed to tackle resistance mechanisms developed over time by pathogenic bacteria - the aim is to modify the antibiotic so that it is not susceptible to resistance. (pasteur.fr)
But "it is becoming increasingly difficult to tackle the accumulation of resistance mechanisms in pathogenic bacteria," continues the Institut Pasteur scientist. (pasteur.fr)
the bacteria in the absence of toluene. (igem.org)
The Toluene Terminator will have a suicide mechanism which kills the bacteria in the absence of toluene. (igem.org)
The vagus appears to differentiate between non-pathogenic and potentially pathogenic bacteria even in the absence of overt inflammation and vagal pathways mediate signals that can induce both anxiogenic and anxiolytic effects, depending on the nature of the stimulus. (mcmaster.ca)
The purpose of this stage is to eliminate bacteria and other microorganisms that can cause diseases such as salmonella and campylobacter. (internationalpetfood.com)
Translocation of bacteria, primarily Gram-negative pathogenic flora, from the intestinal lumen into the circulatory system leads to sepsis. (springer.com)
Many scientists use lichenin as a nutrient base for growing microorganisms and various bacteria. (flowers.ua)
Lichen acids give the moss its bitterness, increase the overall body tone, and help fight pathogenic bacteria. (flowers.ua)
The presence of high levels of non-pathogenic bacteria can affect the shelf life and quality of foodstuffs for consumers. (romerlabs.com)

The human skin obviously has great inherent powers of resistance to infection, for most cuts and abrasions heal quickly, though often they are smothered with potentially pathogenic microorganisms. (britannica.com)

A characteristic of microorganisms is their ability to grow and form a population of organisms. (cliffsnotes.com)
It is well known that antibiotics inhibit growth of certain pathogenic micro-organisms in the gut and can be used to boost pig performance. (pigprogress.net)
Pathogenic micro-organisms damage the cells that line the small intestine and impair the absorption of nutrients, thus reducing key profitability indicators. (pigprogress.net)
Healthcare professionals use Other articles where Asepsis is discussed: surgery: Present-day surgery: Asepsis, the freedom from contamination by pathogenic organisms, requires that all Jul 10, 2015 Aseptic technique is a procedure used by medical staff to prevent the spread of infection. (netlify.app)
Although the risks are reduced as manure matures, researchers have found that many pathogenic organisms such as E. coli and salmonella can easily survive up to 60 days or more in compost and in the soil, depending on temperature and the condition of the soil. (newscientist.com)
The absence of micro - organisms extend the shelf life and freshness of any fresh, raw, chilled and cooked foods before packaging and distribution to retail outlets. (estatemonkeys.com)
Reduces the risk of food poisoning by eliminating pathogenic micro-organisms. (estatemonkeys.com)
If stool chemistry has abnormal findings or if pathogenic or dysbiotic organisms are found, it will be stated here. (drjenniferluis.com)
In some healthcare locations, surfaces must be cleaned and then disinfected or sanitized to ensure the removal of pathogenic organisms. (cdc.gov)
In addition to bacterial organisms, oral microorganisms can include fungal, protozoal, and viral species. (medscape.com)
When a local or systemic disease process or concomitant use of medications alters this overall pattern, atypical organisms begin to predominate and some normal organisms with a benign nature, such as Candida albicans, become pathogenic. (medscape.com)

All patients are potentially vulnerable to infection, although certain situations further increase vulnerability, such as extensive burns asepsis · Microbiologyabsence of the microorganisms that produce sepsis or septic disease. (netlify.app)
In addition, gut microbiota of VLBW neonates become populated with potentially pathogenic species of Enterobacteriaceae (e.g. (springer.com)
Equally important is the absence of pathogens in food that could potentially cause illness. (romerlabs.com)

Such food helps to normalize microflora and inhibits excessive multiplication of microorganisms. (ahefv.com)

Certain pathogenic species, such as Clostridium species, are anaerobic. (cliffsnotes.com)
These species grow in either the presence or absence of oxygen. (cliffsnotes.com)
Adult females can be distinguished from those of otherwise similar species such as D. pulex by the absence of a comb on the abdominal claw and the presence of two distinct combs on the abdomen. (wikipedia.org)
Nee 2003 ), none has examined large-scale latitudinal species diversity patterns of pathogenic microorganisms. (plos.org)
Sunlight absorbed in water catalyzes the generation of reactive oxygen species (ROS) at the intracellular level of pathogenic microorganisms, triggering disinfection. (waterky.org)
It can be utilized with a variety of complex sample types and diverse species as it was designed using the pan-genome of all known pathogenic Leptospira spp. (cdc.gov)

For this reason, specific systems and equipment have been designed to destroy or inactivate potential microorganisms present on an object in order to guarantee the absolute absence of viable pathogenic and pyrogenic microorganisms. (lasttechnology.it)

The results demonstrated absence of contamination on surfaces. (bvsalud.org)
In theory, organic food could be more prone to microbial contamination due to the absence of preservatives and the use of manure as fertiliser. (newscientist.com)
What is clear is that both organic and conventional foods are susceptible to contamination by pathogenic microorganisms at every point in the food chain. (newscientist.com)

Should the external salt concentration rise, as when food is salted, water will flow out of the microbial cytoplasm by osmosis through the cell membrane into the environment, thereby causing the microorganisms to shrink and die. (cliffsnotes.com)

Further studies should investigate the combined action of disinfectant agents at water reclamation plants with ultraviolet light equipment in more favourable working conditions in order to assess their capacity to inactivate microorganisms. (unboundmedicine.com)

However, ultraviolet light was more effective than hypochlorite at reducing the concentrations of bacteriophages, viruses and pathogenic protozoa such as Cryptosporidium spp. (unboundmedicine.com)
Communities in low-income areas are infected with a variety of pathogenic microorganisms such as faecal coliforms, protozoa and various viruses. (waterky.org)

In collaboration with INRAE Nancy (France) and the JGI (USA), the genomes of these fungi were sequenced and compared to other fungi that were previously described as saprotrophic, pathogenic, endophytic, or mycorrhizal. (scitechdaily.com)
Surprisingly, the scientists found that most root mycobiota members - isolated from the roots of healthy plants - derived from ancestors that were likely pathogenic, and have retained a battery of genes that were previously shown to be lost in genomes of beneficial mycorrhizal fungi. (scitechdaily.com)
These findings raised the possibility that many of these fungi may have retained at least part of their ancestral pathogenic capabilities. (scitechdaily.com)
These new results show that in nature, fungi with a high root-colonizing potential have a high pathogenic potential, explaining the need to control their growth. (scitechdaily.com)

To test this hypothesis, A. thaliana plants were grown in a closed system in the absence of any microorganism, or re-colonized with each of the selected 41 fungal isolates. (scitechdaily.com)

Due to heavy rains, wastewaters from agriculture and urban areas, which might contain high levels of pathogenic microorganisms and other contaminants, are carried to the superficial and underground waters along with the rainwater. (thepoultrypunch.com)

[ 1 ] Intra-abdominal sepsis is an inflammation of the peritoneum caused by pathogenic microorganisms and their products. (medscape.com)

All the disinfectant treatments tested led to the absence, or near absence, of E. coli in 100 mL samples of water, with log reductions of more than 3 log u. (unboundmedicine.com)

Person's immunity controls the number of beneficial and harmful microorganisms in the intestines. (ahefv.com)

We are running out of chemical solutions to modify existing antibiotics and there is a real chance that we will find ourselves in a therapeutic impasse for several pathogens in the absence of new antibiotics. (pasteur.fr)
What was the reason for choosing the pathogenic microorganisms examined in Ukraine within the Biological Threat Reduction Programme and why was the range of the studied pathogens not related to current healthcare problems as, for example, Tap-6 project, dedicated to examining agents of glanders that had never been recorded on the territory of Ukraine? (interaffairs.ru)

Generally, E. faecium is a ubiquitous commensal microorganism commonly found in the gut of animals and humans. (pentec-consulting.eu)
However, some strains of E. faecium may be pathogenic and harmful to humans, and can cause bacteraemia, endocarditis, urinary tract and other infections. (pentec-consulting.eu)

There was no delegation that doubted the authenticity of the presented documents, including those related to the accumulation of pathogenic materials in Ukrainian laboratories counting the Mechnikov Anti-Plague Institute. (interaffairs.ru)

However, the demand for antibiotic-free pork and the curbing of antibiotics as growth promoters in pig production globally creates a need for holistic approaches to sustain intestinal health and thriving piglets, even in the absence of antibiotics. (pigprogress.net)
The infections may originate from a hospital environment or may arise from the translocation of microorganisms from the intestinal lumen to the peripheral blood supply. (springer.com)
Intestinal dysbiosis, as well as immaturity of the gut and mucosal immunity, then contribute to a loss of epithelium integrity and the translocation of microorganisms from the lumen to the peripheral blood supply. (springer.com)

The demand for food with extended shelf-life, lower level of harmful chemical preservatives and absence of risk causing food borne infections have made food processors to focus on exploring naturally occurring preservatives. (scialert.net)

We conclude that a combination of these two disinfectant agents is effective in protecting public health, as each agent acts to a different degree against the different groups of microorganisms studied. (unboundmedicine.com)

The pharmaceutical industry has developed antibiotic molecules through a process known as semisynthesis, whereby a compound is isolated by fermentation, then chemically modified to improve its pharmacokinetic properties (absorption and distribution in the body) and/or pharmacodynamic properties (effect on the pathogenic microorganism). (pasteur.fr)

In a multivariable model, typical bacterial CAP was associated with pleural effusion (OR 7.3, 95% CI 4.7-11.2) and white blood cell 15 000/mL (OR 3.2, 95% CI 2.2-4.9), and absence of wheeze (OR 0.5, 95% CI 0.3-0.8) or viral detection (OR 0.2, 95% CI 0.1-0.4). (cdc.gov)
CONCLUSIONS: Consolidation predicted typical bacterial CAP poorly, but its absence made typical bacterial CAP unlikely. (cdc.gov)

Virtually all chemical substances in microorganisms contain carbon in some form, whether they be proteins, fats, carbohydrates, or lipids. (cliffsnotes.com)
While required by the FDA to be sporicidal, albeit usually during impractically long exposure times of several hours, high-level disinfectants rapidly destroy virtually every known pathogenic microorganism including high numbers of resistant mycobacteria, sometimes in as few as 5 or 10 minutes. (lfm-hcs.com)

In order to grow successfully, microorganisms must have a supply of water as well as numerous other substances including mineral elements, growth factors, and gas, such as oxygen. (cliffsnotes.com)
Iron is an element that is crucial for the growth of most microorganisms which have developed efficient mechanisms for uptake of this metal. (springer.com)
The control Microbiology Laboratory, located in the Department of of microorganism growth aims to obtain healthier food Food Science and Technology of the Federal University of products, resulting on the elimination or reduction of Santa Catarina in isothermal boxes containing ice. (bvsalud.org)

Microorganisms that live in marine environments can tolerate high salt concentrations. (cliffsnotes.com)
The essential oil of M. alternifolia presented antibacterial activity against the microorganisms evaluated when in high concentration. (bvsalud.org)

The Taiwan FDA believe that it is safer simply to prohibit the use of E. faecium rather than ensuring use of safe microorganisms that are not resistant. (pentec-consulting.eu)

All health care providers and staff who have contact with the sterile field perform Medical asepsis, also called "clean technique," reduces the number and transmission of disease-causing microorganisms after they leave the body, but doesn't necessarily eliminate them. (netlify.app)

These accesses are available for the microorganisms during dental prophylaxis and more significantly as the result of the migration of the epithelial insertion in the establishment of the periodontal pockets 11 . (bvsalud.org)

Despite the absence of proof about disease transmission from hand contact with "contaminated surfaces," methods to prevent disease transmission by disinfecting these surfaces have been proposed, promoted and frequently implemented. (cdc.gov)

Molds and yeasts are among other common acidophilic microorganisms. (cliffsnotes.com)

Tertiary peritonitis often develops in the absence of the original visceral organ pathology. (medscape.com)

In the absence of food, the fungus will lose the possibility to multiply. (ahefv.com)

Both chemoautotrophic and photoautotrophic microorganisms obtain their energy and produce their nutrients from simple inorganic compounds such as carbon dioxide. (cliffsnotes.com)

Using microorganisms to clean up toluene-contaminated sites can be an effective and economical way of degrading the pollution before it can spread throughout the environment. (igem.org)

Innate immunity is the immediate response that occurs locally, at the point of entry of a pathogenic microorganism, in any individual - even in the absence of prior contact with that microorganism. (inserm.fr)

See Asepsis is a condition in which no living disease-causing microorganisms are present. (netlify.app)

At the same time, Ukrainian party has totally ignored the questions related to unreasonable volume of storaging dangerous biological agents at the establishment and the detected gross infringements of their storage conditions: accumulating biological materials at staircases, absence of proper control system that provides access to pathogenic microorganisms. (interaffairs.ru)
These areas are characterized by poor access to water sources and the absence of adequate sanitation. (waterky.org)

Our CytoQuant® mobile flow cytometer, the HygieneChek™ Plus dip-slides, and RapidChek® Total Protein test strips can help maintain process hygiene by detecting the presence of microorganisms and protein residues. (romerlabs.com)

CBM was identified by the absence of subculture growths (50 µL) of dilutions equal to or greater than MIC. (bvsalud.org)

Surgical asepsis, also called "aseptic/sterile technique," eliminates microorganisms before they can enter an open surgical wound or contaminate a sterile field. (netlify.app)

Anatomy10

Organisms74

Diseases12

Chemicals and Drugs53

Analytical, Diagnostic and Therapeutic Techniques and Equipment25

Phenomena and Processes53

Disciplines and Occupations11

Technology, Industry, Agriculture14

Information Science4

Health Care35

Geographicals3

Bacteria13

Smothered with potentially pathogenic1

Organisms11

Potentially3

Microflora1

Species6

Viable1

Contamination3

Microbial1

Inactivate1

Protozoa2

Fungi4

Fungal1

Contaminants1

Sepsis1

Coli1

Beneficial1

Pathogens2

Humans2

Accumulation1

Intestinal3

Harmful1

Disinfectant1

Antibiotic1

Bacterial2

Virtually2

Growth3

High2

Resistant1

Eliminate1

Significantly1

Prevent1

Molds1

Pathology1

Food1

Carbon1

Environment1

Point1

Present1

Access2

Presence1

Equal1

Enter1