• Propionibacterium , Corynebacterium , and Staphylococcus , along with numerous as-yet-unknown bacteria. (genomeweb.com)
  • Mannheimia haemolytica , Staphylococcus aureus , Corynebacterium spp. (asas.org)
  • Pyodermitis are primary skin infections mainly caused by pyogenic bacteria of the Staphylococcus and Streptococcus genera. (scielo.br)
  • The resident flora consists mainly of Gram-positive cocci (Staphylococcus epidermidis), diphtheroids (Corynebacterium and Brevibacterium) and anaerobic rods (Propioni bacterium). (scielo.br)
  • It is colonized by bacteria, including species like Propionibacterium and Staphylococcus and yeast e.g. (cosmeticsdesign.com)
  • In general, they found that the human skin-associated bacteria Corynebacterium and Propionibacterium (Actinobacteria) but not Staphylococcus were more abundant on the station than in Earth-based clean rooms. (sciencedaily.com)
  • Those microorganisms that are potential indicators of contamination in a dental environment include Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus mutans, Streptococcus mitis, Streptococcus salivarius, Corynebacterium diphtheriae, Bacteroides fragilis and Peptoestreptococus. (bvsalud.org)
  • Staphylococcus , Corynebacterium , by dietary habits as well as by the ed, the number of frequent genes and Propionibacterium [8]. (who.int)
  • Ben-Samoun K, Leblon G, Reyes O. Positively regulated expression of the Escherichia coli araBAD promoter in Corynebacterium glutamicum. (harvard.edu)
  • Corynebacterium glutamicum is a Gram-positive and generally regarded as safe (GRAS) microorganism with less endotoxicity. (frontiersin.org)
  • Recently, some specific Gram-positive bacteria, including Mycobacterium tuberculosis and Corynebacterium glutamicum , were found to possess a novel cell wall structure consisting of an arabinogalactan layer covalently linked to the peptidoglycan layer, and a special outer membrane consisting of mycolic acids (mycomembrane) [ 19 ]. (nature.com)
  • The three kinds of soil bacteria involved in this study - Corynebacterium glutamicum, Pseudomonas syringae, Bacillus subtilis - are harmless. (npr.org)
  • PCC 6803 and corynebacterium glutamicum, as well as two transaldolases of the plant arabidopsis thaliana (AtTal1 and AtTal2). (europa.eu)
  • Corynebacterium glutamicum (Kinoshita et al. (dsmz.de)
  • Gram-positive bacteria (such as Bacillus spp. (cdc.gov)
  • Zoonotic select agents such as Bacillus anthracis , Brucella abortus , Brucella melitensis , Brucella suis , Burkholderia mallei , and Burkholderia pseudomallei are handled by the CDC's Zoonoses and Select Agent Laboratory , and anaerobic bacteria are handled by CDC's Division of Healthcare Quality Promotion. (cdc.gov)
  • Common bacteria included coagulase-negative staphylococci (CoNS), Bacillus spp. (asas.org)
  • Lactic acid bacteria (LAB) and Bacillus dominated throughout the fermentation process. (who.int)
  • In 2014, the MetaHIT consortium by bacteria of the genera Lacto- alytical method used: 66 from 16S published an integrated catalogue bacillus , Prevotella , and Sneathia , rDNA sequencing [11] or 57 from of 10 million bacterial genes de- whereas for infants delivered by whole-metagenome sequencing [5]. (who.int)
  • Corynebacterium striatum is a bacterium that is a member of the Corynebacterium genus. (wikipedia.org)
  • It has recently been recognised as an emerging pathogen although the genus of Corynebacterium is not usually considered to be pathogenic. (wikipedia.org)
  • The genus contains the species Corynebacterium diphtheriae and the nondiphtherial corynebacteria, collectively referred to as diphtheroids. (medscape.com)
  • In the genus Corynebacterium , AmtR is a key component of the nitrogen regulatory system, and it belongs to the TetR family of transcription regulators. (frontiersin.org)
  • The Corynebacterium genus is comprised of multiple taxa of bacteria, and C. mastitidis differentiates itself due to its oxidative and lipophilic nature [1]. (kenyon.edu)
  • C. mastitidis is an irregular bacterium within the genus that works as an opportunistic pathogen in immunocompromised animals as well as an important microbe on the ocular surface of mice [2] and humans [3]. (kenyon.edu)
  • Comparisons between species found high similarity between C. mastitidis and other species in the genus Corynebacterium, and lower levels of relatedness between C. mastitidis and other coryneform taxa [4]. (kenyon.edu)
  • Corynebacterium is a genus of Gram-positive , facultatively anaerobic , non- motile , rod-shaped actinobacteria . (wikidoc.org)
  • Phylogenetic analyses of the Corynebacterium genus were performed using house-keeping loci but also secreted protein loci from Cp 3/99-5. (gla.ac.uk)
  • A genus of asporogenous bacteria that is widely distributed in nature. (bvsalud.org)
  • A paper published in 1993 found that isolates of described Corynebacterium Stratum stored by the American Type Culture Collection and the National Collection of Type Cultures were in fact not that of Corynebacterium striatum, although the recorded sequences corresponded with other known isolates of the species. (wikipedia.org)
  • Additionally, related Corynebacterium species have been found in granulomatous lobular mastitis in humans [6]. (kenyon.edu)
  • C. mastitidis was determined to be its own distinct species with an approximate 5% divergence from the closest related species, Corynebacterium renale, and a 6-10% divergence from other Corynebacterium species [4]. (kenyon.edu)
  • Some nondiphtheria species of Corynebacterium produce disease in specific animal species, and some of these are also human pathogens . (wikidoc.org)
  • Some species of Corynebacterium have sequenced genomes that range in size from 2.5 - 3 Mbp. (wikidoc.org)
  • Species of Corynebacterium have been used in the mass production of various amino acids including L-Glutamic Acid , a popular food additive that is made at a rate of 1.5 million tons/ year by Corynebacterium. (wikidoc.org)
  • Across all samples Enterobacter species were the most common gram negative bacteria found. (cdc.gov)
  • Bayesian analysis of house-keeping loci distinguished the bacteria to a species level. (gla.ac.uk)
  • Studying the microbial community on the space station helps us better understand the bacteria present there, so that we can identify species that could potentially damage equipment or pose harms to astronaut health. (sciencedaily.com)
  • To explore this idea, the team took a few pungent species of bacteria and tried growing them in Petri dishes coated with seven different fabrics: polyester, acryl, nylon, fleece, viscose, cotton, and wool. (popsci.com)
  • Synthetic nylon was a great refuge for Propionibacterium acnes , a species of bacteria that causes acne and foot odor. (popsci.com)
  • Particularly in the context of human disease, Corynebacterium striatum is generally considered an opportunistic pathogenic, particularly in a nosocomial setting. (wikipedia.org)
  • Scientific papers dating back until approximately 1980 recount cases of commensal Corynebacterium striatum contaminating samples from sites of infections. (wikipedia.org)
  • More recently Corynebacterium striatum was found to in fact be the cause of infection and disease, given the opportunity. (wikipedia.org)
  • Not long after, researchers began to propose the notion that Corynebacterium striatum was the cause of disease even in patients that did not meet such criteria. (wikipedia.org)
  • Comparison of variations in the Corynebacterium genome allow for specific identification of the Corynebacterium Striatum. (wikipedia.org)
  • Corynebacterium striatum is a gram-positive bacterium, meaning they have a thin external peptidoglycan cell wall structure. (wikipedia.org)
  • and urinary tract infections and mastitis (affecting milk production) in cattle due to infection with Corynebacterium renale , Corynebacterium cystidis , Corynebacterium pilosum , and Corynebacterium bovis . (medscape.com)
  • NOTE: SBRL does not provide services for select agents, anaerobic bacteria, or culture-negative specimens derived from putative bacterial infections. (cdc.gov)
  • To reduce the development of drug-resistant bacteria and maintain the effectiveness of daptomycin for injection and other antibacterial drugs, daptomycin for injection should be used to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. (nih.gov)
  • Salmonellosis caused by the Salmonella bacterium is the most common example of foodborne infections, which remain a global public health problem, with over 600. (pasteur.fr)
  • These bacteria can cause mild udder infections with a mild increase in somatic cell count and slight reduction in milk production. (cornell.edu)
  • Increased intestinal permeability has been known to contribute to bacterial translocation, a process wherein detrimental bacteria traverse the intestinal barrier and gain access to the bloodstream, thereby increasing the susceptibility of the body to infections ( 11 - 13 ). (frontiersin.org)
  • While respiratory diphtheria is now extremely rare, non-respiratory infections caused by toxin-producing bacteria have recently been detected. (cdc.gov)
  • The organisms of the resident flora contribute to resistance against colonization with pathogenic bacteria by hydrolyzing lipids and producing free fatty acids, which are toxic to many bacteria. (scielo.br)
  • In general, qualitative cultures are useful in identifying pathogenic bacteria. (medscape.com)
  • Blood and saliva can transport viruses and pathogenic bacteria which could cause anything from the common cold to other more serious diseases such as labial herpes, hepatitis B and C, pneumonia, tuberculosis and, more rarely, acquired immunodeficiency syndrome (AIDS). (bvsalud.org)
  • Nigéria, en décembre 2022 et publie depuis lors des rapports mensuels. (who.int)
  • C bovis are gram positive bacteria that inhabit infected udders and the teat canal. (cornell.edu)
  • When DNA of the phage integrates into the host bacteria's genetic material, the bacteria develop the capacity to produce this polypeptide toxin. (medscape.com)
  • The Campylobacter bacterium can produce a toxin that is genetically related to the cholera toxin. (innvista.com)
  • Diphtheria is an acute infectious disease caused by a toxin from the bacterium Corynebacterium diphtheriae . (who.int)
  • The treatment of diphtheria aims to neutralize the circulating toxin and eliminate the diphtheria bacterium. (who.int)
  • Some types of Corynebacterium diphtheriae release a potent toxin that can damage the heart, kidneys, and nervous system. (msdmanuals.com)
  • Diphtheria is caused by toxin-producing Corynebacterium diphtheriae (C. diphtheriae) . (cdc.gov)
  • both respiratory and non-respiratory disease caused by toxin-producing bacteria require public health follow-up. (cdc.gov)
  • This diphtheria surveillance case definition better reflects the epidemiology of diphtheria in the U.S, in order to focus efforts on identifying disease caused by toxin-producing bacteria and appropriately guide public health interventions. (cdc.gov)
  • Individuals without evidence of clinical criteria as described by the diphtheria surveillance case definition but for whom toxin-producing Corynebacterium diphtheriae is confirmed via laboratory testing (isolation and toxigenicity testing by modified Elek test or other validated test capable of confirming toxin-production) should not be classified as cases. (cdc.gov)
  • Fermented fruits and vegetables can be used as a potential source of probiotics as they harbour several lactic acid bacteria such as Lactobacillus plantarum , L. pentosus , L. brevis , L. acidophilus , L. fermentum , Leuconostoc fallax , and L. mesenteroides . (hindawi.com)
  • A great number of potential lactic acid bacteria (LAB) were isolated from various traditional naturally fermented foods [ 7 ]. (hindawi.com)
  • Like other gram negative bacteria, they may cause a life threatening acute mastitis. (cornell.edu)
  • Fewer than five cases occur in the United States each year, but diphtheria bacteria still exist in the world and can cause outbreaks if vaccination is inadequate. (msdmanuals.com)
  • The spray aims to restore the bacteria to the skin microbiome. (genomeweb.com)
  • The results demonstrated that Cd exposure disrupted the balance between the blood and intestinal flora in Sprague-Dawley (SD) rats, with a significant increase in gut microbiota ( Clostridia_UCG_014 , NK4A214_group ) and blood microbiome ( Corynebacterium , Muribaculaceae ). (frontiersin.org)
  • The axillary region has a distinct microbiome that is characterized by a higher density of sweat glands and a different composition of bacteria compared to other skin areas. (cosmeticsdesign.com)
  • The objectives of this study were to quantify the prevalence of subclinical mastitis, evaluate the impact of bedding treatments on subclinical mastitis, evaluate the efficacy of weaning treatments, and identify levels of antimicrobial resistance in milk-derived bacteria. (asas.org)
  • Our data show that subclinical mastitis is generally prevalent throughout lactation, and the levels of antimicrobial resistance of bacteria isolated from ewe milk are generally low. (asas.org)
  • Bacteria may develop a synergistic relationship with bacteriophages and more effectively resist various stresses, enabling them to persist despite disinfection and antimicrobial treatment. (mdpi.com)
  • Corynebacterium urealyticum Pitcher et al. (dsmz.de)
  • This membrane is a tough, gray sheet of material made by the bacteria that coats a surface, in this case, the throat. (msdmanuals.com)
  • It's a byproduct of bacteria and fungi. (npr.org)
  • Bacteria, fungi and endotoxin in stored timber logs and airborne sawdust in Poland. (cdc.gov)
  • Air samples were collected at three sawmills, a fiberboard factory, and a chipboard factory and were analyzed for bacteria, fungi, and endotoxins. (cdc.gov)
  • Air bacteria and fungi concentrations in the sawmills and wood processing facilities generally ranged up to 10(2) to 10(4)CFU per cubic meter. (cdc.gov)
  • The highest bacteria, fungi, and endotoxin concentrations generally occurred in the fiberboard and chipboard factories. (cdc.gov)
  • The author concludes that processing of wood in mid European climatic conditions can be associated with significant exposures to bacteria, fungi, and endotoxins that frequently exceed the safe levels recommended for farm dusts. (cdc.gov)
  • Previous studies of the station have used traditional microbiology techniques, which culture bacteria and fungi in the lab, to assess the composition of the microbial community. (sciencedaily.com)
  • This technique relies on computerised comparison of genome sequences between bacterium. (wikipedia.org)
  • Citrobacter and Enterobacter are bacteria that can be found in bedding, manure and soil. (cornell.edu)
  • Researchers at MIT say that tiny bubbles trapped by raindrops play a part in launching bacteria on long-distance flights. (npr.org)
  • Using high-speed cameras and fluorescent dye, the researchers filmed drops of water as they fell on different types of soil infused with bacteria. (npr.org)
  • However, with this particular type of DNA analysis, researchers could not conclude whether these bacteria are harmful to astronaut health. (sciencedaily.com)
  • Using these newer DNA sequencing technologies, researchers could also, in the future, study how microgravity affects bacteria. (sciencedaily.com)
  • Next, the researchers swabbed the shirts' armpit regions for bacteria. (popsci.com)
  • The researchers then sequenced the bacteria in the cloud to identify what bacteria were being emitted by each subject. (acsh.org)
  • The bacterium is thought to play a role in pathogenesis for subclinical mastitis, however, this role is not well established. (kenyon.edu)
  • Sweat and apocrine glands in the armpits produce compounds that can be metabolized by specific bacteria, leading to body odor. (cosmeticsdesign.com)
  • Skin bacteria produce many of the scents connected to bad body odor - and armpits are microbe havens. (popsci.com)
  • Corynebacterium diphtheria infects the nasopharynx or skin. (alliedacademies.org)
  • This tonic, Scott writes, contains the ammonia-oxidizing bacteria Nitrosomonas eutropha that that the company that makes it, AOBiome, says likely lived on people's skin until they scrubbed it away with soaps and shampoos. (genomeweb.com)
  • Acne occurs when the hair follicles (pores) of the skin become clogged with sebum, bacteria and dead skin cells. (healthychild.com)
  • Bacteria and dead skin cells can combine with the sebum in the clogged pore. (healthychild.com)
  • Conventional treatments are aimed at reducing sebum production, reducing bacteria responsible for acne infection, and exfoliating dead skin cells to prevent clogged pores. (healthychild.com)
  • Benzoyl peroxide reduces P. acnes bacteria on skin and is a peeling agent. (healthychild.com)
  • These bacteria, originating from the environment, show pathogenicity usually in the presence of a disturbance of skin integrity. (scielo.br)
  • This appears to be because the bacteria eat away at the keratin surface of the skin producing small craters and erosions. (skintherapyletter.com)
  • The use of probiotics (beneficial bacteria) and prebiotics (compounds that promote the growth of beneficial bacteria) have gained attention as potential interventions for improving gut health and, subsequently, skin health. (cosmeticsdesign.com)
  • Since the soap has natural sulfur from the ashes of palm leaves, it calms the skin and kills bacteria. (sisterhoodagenda.com)
  • Instead, pungent bacteria from our skin grow more readily on certain workout shirts, namely those made from synthetic textiles like polyester, according to new research from Callewaert and his colleagues at Ghent University in Belgium. (popsci.com)
  • Skin germs feast on chemicals in sweat, turning them into pungent odor compounds, which the bacteria subsequently "fart" out. (popsci.com)
  • Although many bacteria come in contact with or reside on the skin, they are normally unable to establish an infection. (msdmanuals.com)
  • Although erythrasma may be confused with a fungal infection, doctors can easily diagnose erythrasma because skin infected with Corynebacterium glows coral-red under an ultraviolet light. (msdmanuals.com)
  • Down in the gut, bacteria make neuroactive compounds, including 90% of our neurotransmitter serotonin, which regulate our emotions. (washington.edu)
  • API strips combine a series of small scale biochemical tests to distinguish key characteristics of bacterium, based on metabolic activity. (wikipedia.org)
  • The metabolic pathways of Corynebacterium have been further manipulated to produce L-Lysine and L-Threonine . (wikidoc.org)
  • A bacterium found in the intestines of many birds and mammals, including poultry and cattle. (innvista.com)
  • In a few microseconds, Buie and his colleagues found, a single raindrop can create hundreds of tiny airborne droplets, each one carrying as many as several thousand live bacteria. (npr.org)
  • They found that the Goldilocks conditions for producing spray loaded with bacteria is exactly what you'd find in certain tropical places - sandy clay soils, a soil temperature of 86 degrees Fahrenheit and droplets falling at about 3 miles an hour. (npr.org)
  • They then compared these results to the bacteria found in clean rooms, which are controlled and thoroughly cleaned laboratory environments on Earth. (sciencedaily.com)
  • Rather they found that soiled polyester shirts wound up harboring more Micrococci bacteria, a type of odiferous germ, than cotton shirts. (popsci.com)
  • Micrococci bacteria, a type of odiferous germ, were found in soiled polyester shirts. (popsci.com)
  • Natural wool supported every germ tested, while the scientists found one fabric - viscose - where bacteria didn't grow. (popsci.com)
  • What's more, bacteria themselves express different genes and make proteins that may predispose certain individuals to gut inflammation or other conditions. (washington.edu)
  • Known to kill bacteria, can antibiotics also interfere with our immune system? (pasteur.fr)
  • The plating efficiency of cells from broth cultures was essentially the same on nutrient broth-yeast extract and the semiselective medium for this bacterium, CNS. (unl.edu)
  • Specifically, the microbiomes of people with Alzheimer's disease showed specific increases and decreases in common gut bacteria, especially decreases in Bifidobacterium , an important inhabitant of the healthy human gut. (washington.edu)
  • Therefore, effective strategies must be implemented to combat antibiotic-resistant bacteria, along with stricter adherence to infection control programmes. (who.int)