Results 11 to 20 of about 64,024 (225)

Characterization and Antimicrobial-Resistance Profile of Escherichia coli O157 and O157: H7 Isolated from Modified Atmosphere Packaged Meat Samples

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2017
Shiga-like toxin producing Escherichia coli is still an important public issue which causes extremely dangerous health problems. This study was planned in order to examine the inhibitory effect of Modified Atmosphere Packaging application on E. coli O157
Özgür Çadırcı   +5 more
doaj   +1 more source

Prevalence of Escherichia coli O157 isolated from marketed raw cow milk in Kwara State, Nigeria

open access: yesScientific African, 2023
Escherichia coli (E. coli) is a common cause of poor milk microbial quality, often resulting from unhygienic milk handling. Here, a cross-sectional study was performed to determine the prevalence and antibiotic susceptibility profile of E.
Ibraheem Ghali-Mohammed   +4 more
doaj   +1 more source

Microarray-based screening of differentially expressed genes of E. coli O157:H7 Sakai during preharvest survival on butterhead lettuce [PDF]

open access: yes, 2016
Numerous outbreaks of Escherichia coli O157:H7 have been linked to the consumption of leafy vegetables. However, up to the present, little has been known about E.
Cottyn, Bart   +6 more
core   +3 more sources

Isolation of shiga toxin-producing Escherichia coli O157:H7/NM from hamburger and chicken nugget

open access: yesInternational Journal of Environmental Health Engineering, 2014
Aims: This study was conducted to determine the prevalence rate, virulence genes and antimicrobial resistance of Escherichia coli O157:H7/NM isolated from hamburger and chicken nugget in Isfahan, Iran. Material and Methods: From June 2013 to July 2013, a
Ali Miri   +5 more
doaj   +1 more source

Pathogenic Potential to Humans of Bovine Escherichia coli O26, Scotland [PDF]

open access: yes, 2012
Escherichia coli O26 and O157 have similar overall prevalences in cattle in Scotland, but in humans, Shiga toxin–producing E. coli O26 infections are fewer and clinically less severe than E. coli O157 infections.
Allison, L.J.   +16 more
core   +5 more sources

Cattle intestinal microbiota shifts following Escherichia coli O157:H7 vaccination and colonization

open access: yesPLoS ONE, 2019
Vaccination-induced Escherichia coli O157:H7-specific immune responses have been shown to reduce E. coli O157:H7 shedding in cattle. Although E. coli O157:H7 colonization is correlated with perturbations in intestinal microbial diversity, it is not yet ...
Raies A Mir   +6 more
doaj   +1 more source

Geogenomic segregation and temporal trends of human pathogenic Escherichia coli o157:H7, Washington, USA, 2005-2014 [PDF]

open access: yes, 2018
The often-noted and persistent increased incidence of Escherichia coli O157:H7 infections in rural areas is not well understood. We used a cohort of E.
Besser, Thomas E   +8 more
core   +2 more sources

Occurrence, virulence genes, and antimicrobial profiles of Escherichia coli O157 isolated from ruminants slaughtered in Al Ain, United Arab Emirates

open access: yesBMC Microbiology, 2020
Background Shiga toxin-producing Escherichia coli (STEC) is a major source of food-borne illness around the world. E. coli O157 has been widely reported as the most common STEC serogroup and has emerged as an important enteric pathogen.
Dawood Al-Ajmi   +2 more
doaj   +1 more source

Sequence Variability of P2-Like Prophage Genomes Carrying the Cytolethal Distending Toxin V Operon in Escherichia coli O157 [PDF]

open access: yes, 2013
Cytolethal distending toxins (CDT) are potent cytotoxins of several Gram-negative pathogenic bacteria, including Escherichia coli, in which five types (CDT-I to CDT-V) have been identified so far.
Allué-Guardia   +44 more
core   +1 more source

Comparative Pathogenicity of Wildlife and Bovine Escherichia coli O157:H7 Strains in Experimentally Inoculated Neonatal Jersey Calves

open access: yesVeterinary Sciences, 2018
Shiga toxin-producing Escherichia coli, like E. coli O157:H7, are important human and animal pathogens. Naturally-acquired E. coli O157:H7 infections occur in numerous species but, particularly, cattle have been identified as a significant reservoir for ...
Elizabeth M. Antaki-Zukoski   +5 more
doaj   +1 more source

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