Results 41 to 50 of about 13,614 (218)

MOLECULAR DETECTION OF ENTEROHAEMORRHAGIC Escherichia coli IN RAW MILK SAMPLES OF THRISSUR [PDF]

Journal of Veterinary and Animal Sciences, 2018
The present investigation was undertaken to study the occurrence of Enterohaemorrhagic Escherichia coli (EHEC) in pooled and individual raw milk samples of milk co-operative societies belonging to Thrissur district.
H.D. Vanitha, C. Sethulekshmi, C. Latha, Prejit, R. Geetha, K.A. Mercey   +5 more
doaj  

Enterohemorrhagic Escherichia coli induce attaching and effacing lesions and hemorrhagic colitis in human and bovine intestinal xenograft models

Disease Models & Mechanisms, 2011
SUMMARY Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is an important cause of diarrhea, hemorrhagic colitis and hemolytic uremic syndrome in humans worldwide.
Lilach Golan, Erez Gonen, Simcha Yagel, Ilan Rosenshine, Nahum Y. Shpigel   +4 more
doaj   +1 more source

Identification of Potential Vaccine Strains of Escherichia coli Isolates From Diarrhoeic Calves

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aimed to identify vaccine candidate Escherichia coli strains isolated from diarrheic calves. Faecal samples collected from 500 calves were analysed, and E. coli strains were isolated and characterized phenotypically and genotypically. Antibiotic resistance profiles, virulence‐associated genes and MLVA genotyping were used to select 20 ...
Yasemin Erdoğan, Ediz Kağan Özgen, Murat Özmen, Elif Karadeniz Pütür, Nebahat Polat, Ersan Pütür, Mücahit Harmancı, Ercan Atalay, Ahmet Temur, Meryem Güloğlu, Lütfullah Celep, Seyda Cengiz, Mehmet Cemal Adıgüzel, Cihan Öz, Timur Gülhan, Alper Çiftci, Erhan Çiftgül   +16 more
wiley   +1 more source

Genomic diversity of pathogenic Escherichia coli of the EHEC 2 clonal complex

BMC Genomics, 2009
Background Evolutionary analyses of enterohemorrhagic Escherichia coli (EHEC) have identified two distantly related clonal groups: EHEC 1, including serotype O157:H7 and its inferred ancestor O55:H7; and EHEC 2, comprised of several serogroups (O26, O111,
Qi Weihong, Wick Lukas M, Lacher David W, Abu-Ali Galeb S, Whittam Thomas S   +4 more
doaj   +1 more source

Prevalence, Antimicrobial Susceptibility, and Hygienic Practices of Escherichia coli O157:H7 in Raw Meat, Bahir Dar City, Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Escherichia coli O157:H7 was detected in 28.4% of raw meat samples from Bahir Dar City, with 47.6% of isolates carrying at least one stx1 or eaeA virulence gene. Poor hygiene practices and antimicrobial resistance highlight the need for strengthened meat safety surveillance and intervention. ABSTRACT Introduction Escherichia coli O157: H7 is a globally
Wogayehu Asefa, Habtamu Tassew, Tiliksew Bialfew, Esayas Gelaye, Bizuneh Tsehayneh Azene   +4 more
wiley   +1 more source

Associação de micelas mistas de surfactantes aniônicos como o polímero hidrofobicamente modificado etil(hidroxietil) celulose(EHEC) [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em QuímicaAs propriedades de misturas de etil(hidroxietil) celulose (EHEC) e dodecanoato de sódio (SDoD) em solução ...
Dal-bó, Alexandre Gonçalves
core  

Enhanced actin pedestal formation by enterohemorrhagic Escherichia coli O157:H7 adapted to the mammalian host.

Frontiers in Microbiology, 2011
Upon intestinal colonization, enterohemorrhagic Escherichia coli (EHEC) induces epithelial cells to generate actin pedestals beneath bound bacteria, lesions that promote colonization.
Michael John Brady, Padhma eRadhakrishnan, Hui eLiu, Loranne eMagoun, Kenan C Murphy, Jean eMukherjee, Arthur eDonohue-Rolfe, Saul eTzipori, John M Leong   +8 more
doaj   +1 more source

Enterohemorrhagic Escherichia coli as causes of hemolytic uremic syndrome in the Czech Republic. [PDF]

PLoS ONE, 2013
BACKGROUND: Enterohemorrhagic Escherichia coli (EHEC) cause diarrhea-associated hemolytic uremic syndrome (D+ HUS) worldwide, but no systematic study of EHEC as the causative agents of HUS was performed in the Czech Republic.
Monika Marejková, Květa Bláhová, Jan Janda, Angelika Fruth, Petr Petráš   +4 more
doaj   +1 more source

Bioresponsive pseudoGlucosinolates (psGSLs) Release Isothiocyanates (ITCs) in the Presence of Nitroreductases

Chemistry – A European Journal, Volume 32, Issue 25, 2 July 2026.
This work introduces the concept of pseudoglucosinolates (psGSLs) and reports the synthesis and evaluation of nitroreductase‐responsive psGSLs. These compounds represent a complementary prodrug strategy to natural glucosinolates (GSLs) for the controlled release of isothiocyanates (ITCs), enabling bio‐responsive protein labeling, as demonstrated in ...
Claire C. Jimidar, Charity S. G. Ganskow, Mervic D. Kagho, Aishi Chakrabarti, Lorenz Wiese, Michael Zollo, Ulrike Beutling, Leona C. Cesar, Julia Morud, Kamila Bugaj, Mark Brönstrup, Stephan A. Sieber, Stephan M. Hacker, Philipp Klahn   +13 more
wiley   +1 more source

EHEC Genomics: Past, Present, and Future

Microbiology Spectrum, 2014
ABSTRACT This article examines the role of genomics in the understanding and identification of O157:H7 enterohemorrhagic Escherichia coli (EHEC). We highlight the development of novel molecular typing systems that are based on the genomic sequence that has been generated for this pathotype.
Shah M, Sadiq, Tracy H, Hazen, David A, Rasko, Mark, Eppinger   +3 more
openaire   +2 more sources