Results 71 to 80 of about 17,799 (229)

Molecular and in silico analyses for detection of Shiga toxin-producing Escherichia coli (STEC) and highly pathogenic enterohemorrhagic Escherichia coli (EHEC) using genetic markers located on plasmid, O Island 57 and O Island 71

BMC Veterinary Research
Background Due to the diversity of Shiga toxin-producing Escherichia coli (STEC) isolates, detecting highly pathogenic strains in foodstuffs is challenging.
Ali Nemati, Mahdi Askari Badouei, Gholamreza Hashemi Tabar, Stefano Morabito, Ali Dadvar   +4 more
doaj   +1 more source

Comment on “Shiga-Toxin Producing Escherichia coli in Brazil: A Systematic Review. Microorganisms 2019, 7, 137”

Microorganisms, 2019
A recent article by Castro et al. describes a systematic review of Shiga-toxin producing<i>Escherichia coli</i> (STEC) in Brazil. [...]
Beatriz E. C. Guth
doaj   +1 more source

Emerging Dissemination of blaCTX‐M‐65 in Bovine E. coli in Spain Associated With IncHI2 Plasmids

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
The resistome in ESBL/AmpC‐producing E. coli in livestock was diverse and dominated by plasmid‐borne genes Detection of host‐independent dissemination of AMR determinants mediated by shared plasmid types First report in Spanish cattle of blaCTX‐M‐65 on IncHI2 plasmids, an under‐reported ESBL in Europe Identification of potentially zoonotic clones in ...
Medelin Ocejo, Beatriz Oporto, Ana Hurtado   +2 more
wiley   +1 more source

Effect of long-term starvation on the survival, recovery, and carbon utilization profiles of a bovine Escherichia coli O157:H7 isolate from New Zealand

, 2014
The ability to maintain a dual lifestyle of colonizing the ruminant gut and surviving in nonhost environments once shed is key to the success of Escherichia coli O157:H7 as a zoonotic pathogen.
Withers, Helen, Xavier, Ron Neo, McDonald, Ian R., Morgan, Hugh W.   +3 more
core   +1 more source

Molecular Characterization of Shiga Toxin-Producing Escherichia coli Strains Isolated in Poland [PDF]

Polish Journal of Microbiology, 2016
Shiga toxin-producing Escherichia coli (STEC) strains also called verotoxin-producing E. coli (VTEC) represent one of the most important groups of food-borne pathogens that can cause several human diseases such as hemorrhagic colitis (HC) and hemolytic ...
Aleksandra Januszkiewicz, Waldemar Rastawicki   +1 more
doaj   +1 more source

Hospital‐Associated Antimicrobial Resistant Bacteria on 95 Mobile Phones: An International Metagenomic “Phonome” Analysis

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
On average, phones harbored 3.62 of the top 10 killers and 2.49 ESKAPE organisms. In total, 667 VFGs (8621 Hits) and 262 ARGs (2475 Hits) were identified on 95 mobile phones. Mobile phones serve as a platform for horizontal gene transfer and AMR development.
Adrian Goldsworthy, Matthew Olsen, Nchafatso G. Obonyo, Peter Jones, Simon McKirdy, Abiola Senok, Rashed Alghafri, Rose Ghemrawi, Reem Almheiri, Oystein Tronstad, Jacky Y. Suen, John F. Fraser, Lotti Tajouri   +12 more
wiley   +1 more source

Multiplex PCR detection of stx1, stx2 and eaeA genes in Escherichia coli isolated from lambs in ChaharmahalvaBakhtiari, Iran

Biological Journal of Microorganism, 2013
Introduction: Pathogens can be transmitted to the humans through the consumption of contaminated meat and thus causing disease. Shiga-toxin-producing Escherichia coli can cause mild watery diarrhea to more serious complications of hemorrhagic colitis ...
Marzieh Tadi Beni, Vida Najafzadeh, Hossein Kaboli Boroujeni, Naser Khosravi, Hassan Momtaz, Hossein Tahmasby, Samaneh Mehrabiyan, Farnoush Ansari   +7 more
doaj  

Analysis of Escherichia coli isolated from bovine mastitic milk Análise de Escherichia coli isolada de leite de vacas com mastite

Pesquisa Veterinária Brasileira, 2009
Mastitis has been recognized for some time as the most costly disease in dairy herds. From February to November 2004, 670 samples of bovine mastitic milk from which 231 Escherichia coli strains were isolated, were collected from two Brazilian states. The
Patricia Rangel, José Moacir Marin
doaj   +1 more source

Integrative Modular, Network‐Based, and Machine Learning Framework for Predicting Accessory Genome Functions and Virulence in Escherichia coli O157:H7

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
An analysis of the accessory genomes from 77 Escherichia coli O157:H7 strains using network and machine learning techniques uncovers modular communities of plasmid‐related virulence associated with IncF replicons. Accessory markers that are not directly linked to toxin genes can effectively predict the virulence status with an AUC of 0.85, facilitating
Sydney Menzeko Gambushe, Oliver Tendayi Zishiri   +1 more
wiley   +1 more source

Escherichia coli 0157:H7: implications for HACCP on the farm and in the abattoir [PDF]

, 1999
End of Project ReportExperiments were designed to assess the risks associated with Escherichia coli O157:H7 on the farm, through the abattoir and into the butcher shop.
Riordan, Denise C., Byrne, Catriona, Bolton, Declan, Sheridan, James J.   +3 more
core