Results 41 to 50 of about 42,594 (252)

Toxigenic and non-toxigenic patterns I, II and III and biofilm-forming ability in Bacteroides fragilis strains isolated from patients diagnosed with colorectal cancer

Gut Pathogens, 2020
Background Enterotoxigenic Bacteroides fragilis (ETBF) associated with the initiation and progression of colorectal cancer (CRC) has been alarmingly reported all over the world.
Seyedesomaye Jasemi, Mohammad Emaneini, Mohammad Sadegh Fazeli, Zahra Ahmadinejad, Bizhan Nomanpour, Fatemah Sadeghpour Heravi, Leonardo A. Sechi, Mohammad Mehdi Feizabadi   +7 more
doaj   +1 more source

The Role of the Bacteroides spp. in Bacteraemia

Postępy Mikrobiologii, 2022
Anaerobic bacteraemia is not frequent (1.2–13.7%), but is associated with a high mortality rate of 16–27%. Anaerobic infections including bacteraemia nearly always arise from contamination by endogenous bacteria into contiguous or other sites like ...
Wysocki Mateusz, Kierzkowska Marta, Podsiadły Edyta   +2 more
doaj   +1 more source

Production of α-Galactosylceramide by a Prominent Member of the Human Gut Microbiota [PDF]

, 2013
While the human gut microbiota are suspected to produce diffusible small molecules that modulate host signaling pathways, few of these molecules have been identified.
Bluestone, Jeffrey A., Clardy, Jon, Comstock, Laurie E., Fischbach, Michael A., Kashyap, Purna C., Kronenberg, Mitchell, Penaranda, Cristina, Sonnenburg, Justin L., Wieland Brown, Laura C., Williams, Brianna B.   +9 more
core   +4 more sources

Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA) [PDF]

, 2016
Intra-abdominal infections (IAI) are an important cause of morbidity and are frequently associated with poor prognosis, particularly in high-risk patients.
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Biochemical and genetic analyses of a catalase from the anaerobic bacterium Bacteroides fragilis. [PDF]

, 1995
A single catalase enzyme was produced by the anaerobic bacterium Bacteroides fragilis when cultures at late log phase were shifted to aerobic conditions.
Rocha, Edson R., Smith, C. Jeffrey
core   +2 more sources

A review of the role of enterotoxigenic Bacteroides fragilis in the development of colorectal cancer

Basic & Clinical Cancer Research
Enterotoxigenic Bacteroides fragilis (ETBF) plays a significant role in the development and progression of colorectal cancer (CRC) through the production of Bacteroides fragilis toxin (BFT). This toxin activates Wnt, NF-κB, and STAT3 signaling pathways,
Abolfazl Jafari-Sales, Maryam Farahnaki-Sadabadi, Elham Nozohour-Leilabadi, Negin Yagoubi Azar, Maryam Safari, Mehrdad Pashazadeh   +5 more
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Nutritional Features of Bacteroides fragilis subsp. fragilis [PDF]

Applied Microbiology, 1974
Studies of three reference strains of Bacteroides fragilis subsp. fragilis showed that they grow well in a minimal defined medium containing glucose, hemin, vitamin B 12 , minerals, bicarbonate-carbon dioxide buffer, NH 4 Cl, and sulfide.
V H, Varel, M P, Bryant
openaire   +2 more sources

Causalities of war: The connection between type VI secretion system and microbiota [PDF]

, 2020
Cellular Microbiology published by John Wiley & Sons Ltd Microbiota niches have space and/or nutrient restrictions, which has led to the coevolution of cooperation, specialisation, and competition within the population.
Allsopp, Luke P., Bernal, Patricia, Filloux, Alain, Nolan, Laura M.   +3 more
core   +1 more source

The antibiotic sensitivity patterns and plasmid DNA content of gram-negative anaerobic bacteria isolated in Palmerston North, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Masters in Science at Massey University [PDF]

, 1987
One hundred and seven Gram-negative bacteria, including 65 Bacteroides species, 28 fusobacteria and 14 veillonellae were isolated from 17 oral infections treated in two dental surgeries in Palmerston North.
Mooney, Christopher Allan
core  

Ammonia production by human faecal bacteria, and the enumeration, isolation and characterization of bacteria capable of growth on peptides and amino acids [PDF]

, 2013
DA - 20130125 IS - 1471-2180 (Electronic) IS - 1471-2180 (Linking) LA - eng PT - Journal Article PT - Research Support, Non-U.S.
McKain, Nest, Richardson, Anthony J, Wallace, R John   +2 more
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