Compositions microorganisms or enzymes. Medical search. Frequent questions

While cell-free recombinant enzymes would be desirable, known implementations are still well below the efficiency met for whole-cell ones. (wikipedia.org)
He proposed an experimental-theoretical model based on recombinant microorganisms and bioinformatics methods for evaluating the direct and side effects of medicinal compounds. (gov.by)
Created the composition of enzyme cleaners "Kryshtalin-F" (together with the company "HimMedSintez"), designed new lines of recombinant microorganisms for biotechnological production of steroids. (gov.by)

Microorganisms are at the center of all major biogeochemical processes on Earth, providing valuable ecosystem services such as nutrient cycling, climate regulation and degradation of organic matter and pollutants. (jakesonline.org)
Our focus is on the application of different microorganisms to CFA, the domestication of microorganisms, preprocessing of CFA to facilitate effective biometallurgical processes, the use of bioreactors, and synthesis of nano silica particles. (researchgate.net)
A diverse community of microorganisms governs soil processes. (usda.gov)
Bioactive lipid mediators to which the most unsaturated fatty acids, such as linoleic and α-linolenic acids, belong settle pro-inflammatory and anti-inflammatory processes, stimulating enzymes and producing cytokines 11) . (prolekare.cz)
These enzymes are of wide distribution, and they perform significant biological processes. (modernjmicrobiol.com)
The other bio-route for flavour synthesis is based on de novo microbial processes (fermentation) or on bioconversions of natural precursors using microbial cells or enzymes (biocatalysis). (medcraveonline.com)
An attractive alternative method for flavour and fragrance synthesis is based on de novo microbial processes (fermentation) or on bioconversions of natural precursors using microbial cells or enzymes (biocatalysis) [2]. (medcraveonline.com)

The correlations between enzyme activities and microbial biomass were stronger than between enzyme activities and phenotypic groups of organisms (Gram-positive and Gram-negative bacteria, actinomycetes, fungi, and protozoa), suggesting that the size of the microbial community rather than its composition had more impact on the enzyme functional capacity of the soil ecosystem. (usda.gov)
To increase composting efficiency and offer thermostable biomass-degrading enzymes for biorefineries, it is important to have a thorough understanding of the thermophilic microbial population involved in such biotransformation. (pulsus.com)

SOIL Soil microbiology is the study of microorganisms in soil, their functions, and how they affect soil properties.It is believed that between two and four billion years ago, the first ancient bacteria and microorganisms came about on Earth's oceans. (jakesonline.org)
The undisturbed system had higher proportion of Gram-positive bacteria, while the grazed systems favored fast growing microorganisms such as Gram-negative bacteria. (usda.gov)
For instance, although anaerobic bacteria, such as Clostridium thermocellum and Acetivibrio cellulalyticus, integrate diverse cellulases, aerobic organisms, such as Trichoderma species and several actinomycetes, generate and exude free lignocellulolytic enzymes (Cells). (pulsus.com)
Honey has antimicrobial properties that protect the hive from bacteria and microorganisms. (savethebeesproject.com)
Microorganisms include bacteria (such as actinomycetes), fungi, and protozoa. (newprairiepress.org)
Staphylococcus aureus, Escherichia coli , and Klebsiella pneumoniae against the extracellular crude protease enzyme produced from the three isolated bacteria and different antibiotics was done. (modernjmicrobiol.com)
It was found high effect on inhibiting the growth of pathogenic bacteria using 5 μl of crude enzyme with specific enzyme activity 73, 76, and 92 (units/ml)/(mg protein/ml) for B. subtilis , B. licheniformis , and B. cereus , respectively. (modernjmicrobiol.com)
All pathogenic bacteria were totally inhibited with 10 μl of crude enzyme. (modernjmicrobiol.com)
Health benefits provided by the properties of bacteria Bacillus amyloliquefaciens, which multiply in the intestines secrete proteolytic, amylolytic, cellulolytic enzymes, biologically active substances that inhibit the growth and development of pathogenic and conditionally pathogenic microflora. (kalinka-store.com)
Microorganisms capable of catabolizing lignin-derived ar- carbohydrate and protein components of the organic matter omatics are essentially fungi and bacteria (Bugg et al. (lu.se)

It has an important influence on the transformation of soil organic and inorganic matter, the cycle of nutrient elements, and the formation of enzymes, which are essential biologically active substances in the process of plant life activities. (humicchina.com)

It can also inhibit the growth of microorganisms on skin. (wikidoc.org)

Overall, supplementation of 0.1% E. faecium SROD significantly increased the propionate and total volatile fatty acids concentrations but decreased the methane concentration while changing the microbial community abundance and composition. (springeropen.com)

Precision fermentation is a technique that fine-tunes the molecular output of microorganisms, offering greater control over the fermentation process and enabling tailor-made protein compositions. (nutraingredients.com)
Specialising in the production of enzymes through precision fermentation, Novozymes has focused on the exploration of new protein solutions for health and nutrition since 2019. (nutraingredients.com)
Valerio Nannini, general manager at Novozymes Advanced Protein Solutions, states: "Precision fermentation allows us to do almost anything in terms of protein composition and structure, and this is a fantastic opportunity to harness its full potential. (nutraingredients.com)

Amino acids can promote the activity of soil microorganisms, increase the number of soil microorganisms, and enhance the activity of soil enzymes. (humicchina.com)
One of the major groups of soil enzymes, hydrolases, decomposes soil material to release carbon, nitrogen, and phosphorus. (newprairiepress.org)

Soil Microbiology deals with study of soil microorganisms and their functions involved in the changing properties of soil such as fertility and nutrient availability such as humus formation, N-fixation, soil stability and decomposition. (jakesonline.org)
department of applied, Microorganisms and Microbiology - Chapter 1. (jakesonline.org)
microorganisms and microbiology. (jakesonline.org)

Potential candidates for the synthesis of thermozymes were identified as Bacillus thermoamylovorans, Geobacillus thermodenitrificans, T. lanuginosus, and A. fumigatus strains with high enzyme activity. (pulsus.com)
Probiotic microorganisms - Bacillus amyloliquefaciens strain VKPM B-10642 (DSM 24614) and Bacillus amyloliquefaciens strain VKPM B-10643 (DSM 24615) and filler - corn extract, potato starch, powdered sugar. (kalinka-store.com)

The studies involve biochemical structure/function-related studies of enzymes with a biotechnological potential. (lu.se)

Biodesulfurization is the process of removing sulfur from crude oil through the use of microorganisms or their enzymes. (wikipedia.org)
Crude oil contains sulfur in its composition, with the latter being the most abundant element after carbon and hydrogen. (wikipedia.org)

Soil microbial properties can be measured by the activity and the composition of micro-organism populations. (newprairiepress.org)

The research focus is within the area "enzymes of extremophilic microorganisms", especially concerning thermostable glycoside hydrolases (including representatives from GH-family 1, 3, 10, 12 and 13). (lu.se)

A large amount of knowledge is becoming available concerning the microbial enzymes responsible for the key steps of the major nutrient cycles in soil (i.e., carbon, nitrogen, sulphur, etc. (hindawi.com)
Amino acids are an important component of soil organic nitrogen and an important nutrient source for soil microorganisms. (humicchina.com)

Microorganisms present in the compost samples were se- scrutinized (Martínez et al. (lu.se)

However, they lacked the scalability desired for an industrial setup due to overall low enzyme efficiency, product feedback inhibition mechanisms and toxicity, or inadequate conditions for long-term bacterial growth. (wikipedia.org)
He substantiated the molecular mechanisms of the effect of pulsed ultrasound on precursor molecules and the active forms of a number of enzymes in the development of a new acousto-enzymatic method for the treatment of thromboembolic states. (gov.by)
This overview concerned the risks to workers during environmental release and indicated that the potential exposure of workers is related to such factors as the mechanisms used for delivery of the microorganisms, the composition of the final product, the size of the area to be treated, the ability of the microorganisms to survive and multiply in the environment, and the quantity of microorganisms released. (cdc.gov)
Therefore, there is a critical need to expand our understanding of the interaction between the microorganism and xenobiotics and various mechanisms of resistance presented by Mtb , identify new anti-TB chemical matter, expand our knowledge of microorganism and host interaction, and establish molecular targets for host-directed therapy. (nature.com)
Many microorganisms have mechanisms that impair antibody production by inducing suppressor cells, blocking antigen processing, and inhibiting lymphocyte mitogenesis. (msdmanuals.com)

Nutrient cycling within terrestrial ecosystems is mostly performed via the activities of soil-borne microorganisms [ 1 ]. (hindawi.com)
Coupling such data with nutrient flux measurements, enzyme activities, and other measures of soil quality (including phylogenetic microarray data) could potentially provide a quantum advance in our understanding of nutrient cycling in soil systems [ 14 ]. (hindawi.com)
Although sequence databases are becoming rather extensive, we clearly have yet to detect the full expanse of the diversity of key enzyme functions, and such microarray-based analyses still necessarily fail to cover all gene families that may be critical to nutrient cycling. (hindawi.com)
Earthworms and microorganisms play a range of beneficial roles in agricultural systems, including increased organic matter mineralization, nutrient cycling, and soil structure stabilization. (ac.be)
Soil microorganisms, or microbes, exist in large numbers in soils and are critical for decomposition of organic residues and nutrient recycling. (newprairiepress.org)

In addition, it was found that the enzyme activity and bacterial growth of B. subtilis were reached to the maximum at 5% NaCl. (modernjmicrobiol.com)
However, the maximum bacterial growth and enzyme activity for B. licheniformis and B. cereus was at 2% NaCl. (modernjmicrobiol.com)

On days 8 and 16 of life the morphometry, intestinal architecture, and cytokine release, mesenteric lymph nodes cell composition, plasma immunoglobulin concentrations, fecal microbiota composition, cecal short-chain fatty acids content, and the urinary metabolic profile were assessed. (frontiersin.org)
microbiota intestinal, en especial con el uso de Lactobacilli y Bifidobacterium spp. (bvsalud.org)
Associations between gut microbiota composition, levels of cytokines and inflammatory markers in patients with COVID-19 suggest that the gut microbiome is involved in the magnitude of COVID-19 severity possibly via modulating host immune responses. (cdc.gov)
Furthermore, the gut microbiota dysbiosis after disease resolution could contribute to persistent symptoms, highlighting a need to understand how gut microorganisms are involved in inflammation and COVID-19. (cdc.gov)

Most of the studies related to the impact of land use change on microbes have focused on the phylogenetic composition of the soil microbial community. (hindawi.com)
Different enzyme systems with particular catalytic methods have evolved in some microbes to breakdown complex lignocellulose. (pulsus.com)

The rumen microbial community, diversity, and quantity vary depending on the host's dietary composition and dry matter intake. (springeropen.com)
With the advent of molecular biological methods, considerable amount of knowledge has been accumulated, concerning the diversity and distribution of microorganisms in soil environments [ 2 - 4 ]. (hindawi.com)
Microarray technologies have made it possible to represent the diversity of key enzyme functions as an array of probes, which can be interrogated with DNA or RNA extracted from the environment [ 11 - 13 ]. (hindawi.com)
Conventional tillage (ploughing) is often reported to generate decreased soil organism abundance and diversity, primarily earthworms and microorganisms, as well as a uniform distribution of the nutrients P and N within the ploughed soil horizon. (ac.be)

Mammalian Wax Biosynthesis II: Expression Cloning of Wax Synthase cDNAs Encoding a Member of the Acyltransferase Enzyme Family'', J Biol Chem. (wikidoc.org)
The herbicide tolerance results from a single point mutation in the major acetohydroxyacid synthase (AHAS) gene such that this enzyme, the target of imidazolinone herbicides, is no longer affected by imazethapyr. (canada.ca)
Imidazolinone herbicides are active against the enzyme acetohydroxyacid synthase (AHAS), also known as acetolactate synthase (ALS). (canada.ca)

Mtb is equipped with enzymes that catalyse biotransformation reactions on xenobiotics with consequences either in its favour or as a hindrance by deactivating or activating chemical entities, respectively. (nature.com)

The initial velocity decreased at enzyme concentrations higher than 0.13 mg protein per 2.0 ml of incubation mixture. (who.int)

Soils are excellent culture media for the growth of many kinds of microorganism. (jakesonline.org)
With respect to microbial functions in soils, most studies have traditionally been based on enzyme activity screening, with relatively little attention paid to functional marker gene screening [ 5 ]. (hindawi.com)

Soil microorganisms can use amino acids as precursors in the metabolic process, and then synthesize plant growth regulators through biological pathways to stimulate plant growth and regulate plant physiology process. (humicchina.com)

Composition of fatty acids in Centaurea cyanus (L. (prolekare.cz)
The presented study shows the composition of fatty acids (FA) in flowers and herb of wild and cultivated cornflower ( Centaurea cyanus (L.)). The analysis was performed by gas chromatography (GC) with a method using internal normalization. (prolekare.cz)
Fatty acids, such as saturated stearic and palmitic acids, unsaturated oleic, linoleic and linolenic acids, are potential antibacterial agents able to destabilize cell membranes of microorganisms, thus directly and indirectly suppressing their growth 13, 14) . (prolekare.cz)
studied the fatty acid composition of cornflower flowers which contained 45.0% saturated and 55.0% unsaturated fatty acids. (prolekare.cz)

To date, pilot attempts for industrial applications have resorted to the use of whole bacterial systems, because biodesulfurization involves a sequential cascade of reactions by different enzymes and a large amount of cofactors participating in redox reactions either with the sulfur atom or molecular oxygen. (wikipedia.org)
Wide range of physical and chemical reactions and actions of microorganisms or enzymes are responsible for the meat spoilage. (thescipub.com)

Among melanogenic enzymes, tyrosinase is the rate-limiting enzyme for controlling the production of melanin [ 2 ]. (hindawi.com)
2) inhibiting tyrosinase activity or the expression of melanogenic enzymes by chelating metals at their active sites, thereby further decreasing melanin production [ 5 , 6 ]. (hindawi.com)
This mini review is an attempt to focus on the potential of microorganisms to be used as small biofactories for the production of bio-flavours and fragrances. (medcraveonline.com)
Microorganisms are well known for the production of flavor and aroma chemicals for the past 60 years. (medcraveonline.com)
10. Falck P, Aronsson A, Grey C, Stålbrand H, Nordberg Karlsson E, Adlercreutz P ( 2014 ) Production of arabinoxylan-oligosaccharide mixtures of varying composition from rye bran by combination of process conditions and type of xylanase. (lu.se)

Some of the enzymes which generate aromatic radicals that break down most prominent bacterial strains found were isolated and tax- the complex linkages present in lignin to compounds of lower onomically identified using 16S ribosomal RNA (rRNA) se- molecular weight. (lu.se)

As a result of the shifting composting environment, several strains of the same species emerged separately at different phases of composting, exhibiting phenotypes with variable thermotolerance and unique enzyme expression that had not been previously recorded for the species. (pulsus.com)

This suggested the possibility of an SH group participating in the catalytic activity of the enzyme. (who.int)

Land use change alters the structure and composition of microbial communities. (hindawi.com)

The enzyme was found to be inactivated by the metal chelating agent, ethylene diamine tetracetate (EDTA) at 5 X 10-3 and 5 X 10-4 M concentrations. (who.int)

Produced in glands called sebaceous glands, which surround hair follicles, sebum moisturizes and waterproofs the skin, protects it against cold and microorganisms, and distributes antioxidants and hormones on the surface of the skin. (acne.org)
Human sebum is unique in this composition and differs from other mammals. (acne.org)
Researchers suggest that the individual differences in sebum composition may hold the key to a person's chemical signature, potentially showing how dogs can recognize people after sniffing them. (acne.org)

Probiotics are beneficial live microorganisms that are used as feed supplements for improving the intestinal microbial balance as well as growth performance in livestock. (springeropen.com)

Effects on the growth and digestive enzyme activity in Nile tilapia fry ( Oreochromis niloticus ) by lead exposure. (sciendo.com)
Pharmacologically, melanogenesis can be controlled by inhibiting the activity of tyrosinase or other related melanogenic enzymes. (hindawi.com)
In fact, lignocellulose depolymerization occurs in natural ecosystems with a high degree of efficiency due to the cooperative activity of several enzymes produced by microorganisms belonging to different taxonomic groups. (pulsus.com)
Effect on soil microbial flora and enzyme activity. (humicchina.com)
Consequently, the low activity observed in the absence of mercaptoethanol was probally due in part, to an inactivation of the enzyme by quinones. (who.int)

While the nutritional composition of honey may fluctuate, it generally contains small but significant quantities of vitamins and minerals such as vitamin C , calcium , and potassium . (savethebeesproject.com)

The invention consists of compositions and methods using low density lipoprotein to reduce agglutination and improve the health of sex-sorted sperm cells. (onscope.com)
There were also significant differences in microbial composition in dust samples and in innate immune cells between the two groups of children. (medscape.com)
Water 2H and 17O spin relaxation is used to study water dynamics in the hydration layers of two small peptides, two globular proteins and in living cells of two microorganisms. (lu.se)

Extremely perishable meat provides favorable growth condition for various microorganisms. (thescipub.com)
The water content in honey typically constitutes around 18%, effectively preventing the growth of microorganisms. (savethebeesproject.com)
Milk and milk-based food products are highly susceptible to microbial attack because of their rich composition, which provides a favourable medium for growth of a host of spoilage agents [1]. (who.int)

This pretreatment reduced decay, weight loss, and firmness reduction by inactivating microorganisms and inhibiting respiration. (bvsalud.org)
Polyphenols found in the enzyme preparation were found to interfere with the reduction of the dinitrosalicylic acid reagent. (who.int)

Soil microorganisms naturally break down components in soil, such as dead plants and organisms. (jakesonline.org)

In addition, mercaptoethanol may cause enzyme reactivation by reducing the quinones formed by the oxidation of polyphenols. (who.int)

Microorganisms within the soil release enzymes that degrade organic material to release nutrients needed to support the microbial community. (newprairiepress.org)
As a result of this process in the gut microbial composition is normalized to the corresponding evolutionary prevailing norm, cleaned the walls of indigestible food residues, which promotes the active removal of toxins from the body, the unimpeded delivery of biologically active and nutrients. (kalinka-store.com)

Vetom 2 should not be administered orally together with antibiotics and other drugs on the basis of probiotic microorganisms. (kalinka-store.com)

Bacterial population of the soil exceeds other groups of microorganisms in number and variety. (jakesonline.org)
The rumen microbiome is composed of complex and diverse groups of microorganisms, which are responsible for converting fibrous plant materials into energy used by the ruminants. (springeropen.com)

These microorganisms thus play an important role in animal health and productivity, food safety, and the environment. (springeropen.com)

either do not elicit or actively suppress the oxidative step, whereas other organisms produce enzymes (eg, catalase, glutathione reductase, superoxide dismutase) that mitigate the oxidative products. (msdmanuals.com)

Treatment of the particulate enzyme with 0.1 present and 0.5 present (v/v) of the nonionic surface active agent, Triton X - 100, solubilized 71 percent and 76 percent of the invertase. (who.int)

The chemical composition of the soil, the topography, and the presence of living organisms determines the quality of soil. (jakesonline.org)
Finally, the effect of the curing process on the chemical composition and the sensory properties is discussed. (intechopen.com)

Rapidly spreading variants of SARS-CoV-2 that have arisen in the United Kingdom and South Africa share the spike N501Y substitution, which is of particular concern because it is located in the viral receptor binding site for cell entry and increases binding to the receptor (angiotensin converting enzyme 2). (cdc.gov)

The composition of honey varies depending on the floral source. (savethebeesproject.com)

While corals are indeed animals in their own right, they belong to a complex symbiotic relationship with these microorganisms: the algae, which are more specifically dinoflagellates, provide energy to the coral through the process of photosynthesis. (oregonstate.edu)

Anatomy15

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