Results 31 to 40 of about 1,005,431 (399)

Virulence Factors of Enteric Pathogenic Escherichia coli: A Review

International Journal of Molecular Sciences, 2021
Escherichia coli are remarkably versatile microorganisms and important members of the normal intestinal microbiota of humans and animals. This harmless commensal organism can acquire a mixture of comprehensive mobile genetic elements that contain genes ...
B. Pakbin, W. Brück, J. Rossen
semanticscholar   +1 more source

Escherichia coli Bloodstream Infections in Patients at a University Hospital: Virulence Factors and Clinical Characteristics

Frontiers in Cellular and Infection Microbiology, 2019
Extraintestinal pathogenic Escherichia coli (ExPEC) isolates are responsible for many bloodstream infections. The aim of this study was to characterize E.
Ana Paula Daga, V. Koga, J. G. M. Soncini, Caroline Martins de Matos, M. R. Perugini, M. Pelisson, R. Kobayashi, E. Vespero   +7 more
semanticscholar   +1 more source

Regional Differences in Presence of Shiga toxin-producing Escherichia coli Virulence-Associated Genes in the Environment in the North West and East Anglian regions of England [PDF]

, 2020
Shiga toxin-producing Escherichia coli is carried in the intestine of ruminant animals, and outbreaks have occurred after contact with ruminant animals or their environment.
Hunter, Paul R, Jones, Natalia, Kintz, Erica, Lake, Iain R, O'Brien, Sarah J, van der Es, Mike, Williams, Nicola J   +6 more
core   +1 more source

Escherichia coli limits Salmonella Typhimurium infections after diet-shifts and fat-mediated microbiota perturbation in mice

Nature Microbiology, 2019
The microbiota confers colonization resistance, which blocks Salmonella gut colonization1. As diet affects microbiota composition, we studied whether food composition shifts enhance susceptibility to infection.
Sandra Y. Wotzka, M. Kreuzer, Lisa Maier, M. Arnoldini, Bidong D. Nguyen, A. Brachmann, Dorothée L. Berthold, Mirjam Zünd, Annika Hausmann, Erik Bakkeren, Daniel Hoces, Ersin Gül, Markus Beutler, Tamas Dolowschiak, Michael Zimmermann, Tobias Fuhrer, K. Moor, U. Sauer, Athanasios Typas, J. Piel, Médéric Diard, A. Macpherson, B. Stecher, S. Sunagawa, E. Slack, W. Hardt   +25 more
semanticscholar   +1 more source

Broad-spectrum β-lactamases among Enterobacteriaceae of animal origin: molecular aspects, mobility and impact on public health [PDF]

, 2010
Broad-spectrum β-lactamase genes (coding for extended-spectrum β-lactamases (ESBLs) and AmpC β-lactamases) have been frequently demonstrated in the microbiota of food-producing animals. This may pose a human health hazard since these genes may be present
Butaye, Patrick, Dewulf, Jeroen, Haesebrouck, Freddy, Herman, Lieve, Heyndrickx, Marc, Martel, An, Persoons, Davy, Smet, Annemieke   +7 more
core   +1 more source

An evaluation of multidrug-resistant Escherichia coli isolates in urinary tract infections from Aguascalientes, Mexico: cross-sectional study

Annals of Clinical Microbiology and Antimicrobials, 2018
Uropathogenic Escherichia coli (UPEC) are one of the main bacteria causing urinary tract infections (UTIs). The rates of UPEC with high resistance towards antibiotics and multidrug-resistant bacteria have increased dramatically in recent years and could ...
Flor Y. Ramírez-Castillo, Adriana C. Moreno-Flores, F. Avelar-González, F. Márquez-Díaz, J. Harel, A. Guerrero-Barrera   +5 more
semanticscholar   +1 more source

To the Question about the Features of the Course of Enterohemorrhagic and Other Escherichia Coli Infections

Aktualʹnaâ Infektologiâ, 2016
The article presents information about Escherichia coli infections, the outbreak of which was recorded in 2011 in Europe. In Hrodno region for 15 years of observations, there were registered 158 cases of Escherichia coli infection, the proportion of ...
N.V. Pronko, V.M. Tsyrkunov, T.V. Yakusevich   +2 more
doaj   +1 more source

Global prevalence of antibiotic resistance in paediatric urinary tract infections caused by Escherichia coli and association with routine use of antibiotics in primary care: systematic review and meta-analysis

British medical journal, 2016
Objectives To systematically review studies investigating the prevalence of antibiotic resistance in urinary tract infections caused by Escherichia coli in children and, when appropriate, to meta-analyse the relation between previous antibiotics ...
A. Bryce, A. Hay, I. Lane, H. Thornton, M. Wootton, C. Costelloe   +5 more
semanticscholar   +1 more source

Genome evolution and the emergence of pathogenicity in avian Escherichia coli

Nature Communications, 2021
Chickens are the most common birds on Earth and colibacillosis is among the most common diseases affecting them. This major threat to animal welfare and safe sustainable food production is difficult to combat because the etiological agent, avian ...
Leonardos Mageiros, G. Méric, S. Bayliss, J. Pensar, B. Pascoe, Evangelos Mourkas, J. Calland, K. Yahara, S. Murray, T. S. Wilkinson, L. Williams, Matthew D. Hitchings, J. Porter, K. Kemmett, E. Feil, K. Jolley, N. Williams, J. Corander, S. Sheppard   +18 more
semanticscholar   +1 more source

Species distribution and antimicrobial susceptibility of gram-negative aerobic bacteria in hospitalized cancer patients

Journal of Translational Medicine, 2009
Background Nosocomial infections pose significant threats to hospitalized patients, especially the immunocompromised ones, such as cancer patients. Methods This study examined the microbial spectrum of gram-negative bacteria in various infection sites in
El-Sharif Amany, Ashour Hossam M
doaj   +1 more source