Results 21 to 30 of about 489,972 (218)

Genomic diversity of non-diarrheagenic fecal Escherichia coli from children in sub-Saharan Africa and south Asia and their relatedness to diarrheagenic E. coli

Nature Communications, 2023
Escherichia coli is a human pathogen and a member of the healthy microbiota. Here, using samples from children of low and middle-income living in sub-Saharan Africa and south Asia countries, the authors characterize the genomic landscape of non ...
Tracy H. Hazen, Jane M. Michalski, Sharon M. Tennant, David. A. Rasko   +3 more
doaj   +1 more source

Molecular characterization of extraintestinal and diarrheagenic Escherichia coli blood isolates. [PDF]

Virulence, 2022
Pathogenic E. coli strains can be classified into two major groups, based on the presence of specific virulence factors: extraintestinal pathogenic E. coli (ExPEC) and diarrheagenic E. coli (DEC). Several case reports describe that DEC can cause bloodstream infections in some rare cases.
Vanstokstraeten R, Crombé F, Piérard D, Castillo Moral A, Wybo I, De Geyter D, Janssen T, Caljon B, Demuyser T.   +8 more
europepmc   +5 more sources

Detection of Some Virulence Genes in Diarrheagenic Escherichia Coli Pathotypes in Children Under Five Years in Aleppo City

Al-Mustansiriyah Journal of Science, 2023
Diarrheagenic Escherichia coli (DEC) strains can be classified into six main pathotypes based on their specific virulence properties. These pathotypes are associated with certain serotypes and exhibit distinct epidemiological and clinical features.
Ahmad Homsi, Walid Al-Said, Zaher Tahan   +2 more
doaj   +1 more source

Evolution of diarrheagenic Escherichia coli pathotypes in India [PDF]

Journal of Laboratory Physicians, 2019
Abstract CONTEXT: Diarrheagenic Escherichia coli (DEC) is the leading cause of infectious diarrhea in developing countries. On the basis of virulence and phenotypic characteristics, the DEC is categorized into multiple pathotypes. Each pathotype has different pathogenesis and geographical distribution.
Singh, Pankaj, Metgud, Sharda C., Roy, Subarna, Purwar, Shashank   +3 more
openaire   +2 more sources

Outbreaks of virulent diarrheagenic Escherichia coli- are we in control? [PDF]

BMC Medicine, 2012
Shiga toxin-producing Escherichia coli (STEC) are the most virulent diarrheagenic E. coli known to date. They can be spread with alarming ease via food as exemplified by a large sprout-borne outbreak of STEC O104:H4 in 2011 that was centered in northern Germany and affected several countries.
Werber Dirk, Krause Gérard, Frank Christina, Fruth Angelika, Flieger Antje, Mielke Martin, Schaade Lars, Stark Klaus   +7 more
openaire   +4 more sources

Surveillance and Reduction Control of Escherichia coli and Diarrheagenic E. coli During the Pig Slaughtering Process in China

Frontiers in Veterinary Science, 2021
The microbial contamination of pork during the slaughter process, especially that of the hygiene indicator bacteria, Escherichia coli, is closely related to the safety and quality of the meat. Some diarrheagenic E.
Lin Wang, Na Liu, Yubin Gao, Junhui Liu, Xiumei Huang, Qingqing Zhang, Yuehua Li, Jianmei Zhao, Junwei Wang, Ge Zhao   +9 more
doaj   +1 more source

Fluoroquinolone-resistant Escherichia coli, Indonesia [PDF]

, 2005
In a recent, population-based survey of 3,996 persons in Indonesia, fluoroquinolone (FQ)-resistant Escherichia coli was prevalent in the fecal flora of 6% of patients at hospital admission and 23% of patients at discharge, but not among healthy ...
Mertaniasih, Ni Made, Kershof, Irma, Kuntaman, Kuntaman, Sri Lestari, Endang, Kershof, Irma M., Juliëtte A. Severin, Lestari, ES, Hadi, Usman, Kuntaman, K, Severin, Juliëtte A., Endang Sri Lestari, James R. Johnson, Lestari, Endang Sri, Verbrugh, Henri A., van Belkum, Alex, Ni Made Mertaniasih, Marijam Purwanta, Henri A. Verbrugh, Johnson, James R., Belkum, Alex, Severin, Juliette, Purwanta, Marijam, Usman Hadi, Johnson, JR, Kuntaman Kuntaman, Purwanta, M, Hadi, U, Belkum, Alex van, Irma M. Kershof, Alex van Belkum, Mertaniasih, NM, Verbrugh, Henri   +31 more
core   +2 more sources

Diarrheagenic Escherichia coli pathotypes isolated from a swine farm in a region of Morelos state, Mexico

Salud Pública de México, 2020
Objective. Determine the frequency of diarrheagenic Escherichia coli pathotypes colonizing swine. Materials and Methods. E. coli strains isolated of fecal samples from 280 swine, produced for local consumption, in a semi-technical farm of Morelos state, (
Elsa María Tamayo-Legorreta, Alejandro García-Radilla, Eduardo Moreno-Vázquez, Fabián Téllez-Figueroa, Celia M Alpuche-Aranda   +4 more
doaj   +1 more source

Attaching and effacing Escherichia coli downregulate DNA mismatch repair protein in vitro and are associated with colorectal adenocarcinomas in humans [PDF]

, 2009
Background: Mucosa-associated Escherichia coli are frequently found in the colonic mucosa of patients with colorectal adenocarcinoma, but rarely in healthy controls. Chronic mucosal E. coli infection has therefore been linked to colonic tumourigenesis. E.
Short, Abigail J., Abigail J Short, Maddocks, Oliver D. K., Donnenberg, Michael S., Abigail J. Short, David J Harrison, Oliver D K Maddocks, Bader, Scott, Scott Bader, Michael S. Donnenberg, Michael S Donnenberg, Maddocks, Oliver D.K., Oliver D. K. Maddocks, David J. Harrison, Harrison, David J.   +14 more
core   +2 more sources

Characteristics of cases with foodborne diarrheagenic Escherichia coli infection in Huzhou, China

, 2023
Diarrheagenic Escherichia coli (DEC) is a common pathogen around the world that can cause disease with symptoms of diarrhoea. We collected all clinical DEC isolates from diarrhoea samples in three sentinel hospitals for active surveillance of foodborne ...
Lei Ji, Deshun Xu, Yuehua Shen, Wei Yan
core   +1 more source