Results 41 to 50 of about 491,380 (206)

Fitness of Enterohemorrhagic Escherichia coli (EHEC)/Enteroaggregative E. coli O104:H4 in Comparison to That of EHEC O157: Survival Studies in Food and In Vitro. [PDF]

Appl Environ Microbiol, 2016
ABSTRACT In 2011, one of the world's largest outbreaks of hemolytic-uremic syndrome (HUS) occurred, caused by a rare Escherichia coli serotype, O104:H4, that shared the virulence profiles of Shiga toxin-producing E. coli (STEC)/enterohemorrhagic E. coli (EHEC)
Böhnlein C, Kabisch J, Meske D, Franz CM, Pichner R.   +4 more
europepmc   +4 more sources

Spatial and temporal epidemiology of sporadic human cases of Escherichia coli O157 in Scotland, 1996-1999 [PDF]

, 2005
In Scotland, between 1995 and 2000 there were between 4 and 10 cases of illness per 100000 population per year identified as being caused by Escherichia coli O157, whereas in England and Wales there were between 1 and 2 cases per 100000 population per ...
Reilly, WJ, Reid, S W J, Wellcome Trust-funded IPRAVE Cons, Mellor, D J, Reilly, W J, Locking, M E, Steele, W B, Shaw, DJ, Reid, SWJ, Taylor, D J, Gunn, GJ, Smallwood, J, Michel, P, Taylor, DJ, Shaw, D J; id_orcid, Ternent, H E, Woolhouse, MEJ, Gunn, G J, Mellor, DJ, Innocent, G T, Ternent, HE, Woolhouse, M E J; id_orcid, ?, ?, Wellcome Trust-funded IPRAVE Cons,, Innocent, GT, McEwen, SA, Steele, WB, Locking, ME, McEwen, S A   +28 more
core   +1 more source

High Frequency of Diarrheagenic in HIV-Infected Patients and Patients with Thalassemia in Kerman, Iran

Journal of the International Association of Providers of AIDS Care, 2017
This study was conducted on patients with thalassemia and HIV-infected patients to determine the frequency of diarrheagenic Escherichia coli in Kerman, Iran.
Hesam Alizade PhD, Hamid Sharifi PhD, Zahedeh Naderi PhD, Reza Ghanbarpour, Mehdi Bamorovat PhD, Mohammad Reza Aflatoonian DVM, MPH   +5 more
doaj   +1 more source

EspZ of Enteropathogenic and Enterohemorrhagic Escherichia coli Regulates Type III Secretion System Protein Translocation

mBio, 2012
Translocation of effector proteins via a type III secretion system (T3SS) is a widespread infection strategy among Gram-negative bacterial pathogens. Each pathogen translocates a particular set of effectors that subvert cell signaling in a way that suits
Cedric N. Berger, Valerie F. Crepin, Kobi Baruch, Aurelie Mousnier, Ilan Rosenshine, Gad Frankel   +5 more
doaj   +1 more source

Application of BI-EHEC and BI-EPEC bacteriophages to control enterohemorrhagic and enteropathogenic escherichia coli on various food surfaces

BMC Research Notes, 2023
Objectives The purposes of this study were to determine the Efficiency of Plating (EOP) value of Bacteriophage BI-EHEC and BI-EPEC and to evaluate the application of these bacteriophages in reducing population of EHEC and EPEC on various food samples ...
Leny Agustina L.A, Diana Elizabeth Waturangi   +1 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

The Rabbit as a New Reservoir Host of Enterohemorrhagic Escherichia coli

Emerging Infectious Diseases, 2003
We investigated the prevalence of enterohemorrhagic Escherichia coli (EHEC) in rabbits acquired from two commercial vendors and a local petting zoo.
Alexis García, James G. Fox
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

Calpain mediates epithelial cell microvillar effacement by enterohemorrhagic Escherichia coli

Frontiers in Microbiology, 2011
A member of the attaching and effacing (AE) family of pathogens, enterohemorrhagic Escherichia coli (EHEC) induces dramatic changes to the intestinal cell cytoskeleton, including effacement of microvilli.
YuShuan eLai, Kathleen eRiley, Andrew eCai, Andrew eCai, John M Leong, Ira M. Herman   +5 more
doaj   +1 more source

Enterohemorrhagic Escherichia coli senses microbiota-derived nicotinamide to increase its virulence and colonization in the large intestine

Cell Reports, 2023
Summary: Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a foodborne pathogen that specifically colonizes and infects the human large intestine.
Wen Yang, Hongmin Sun, Jun Yan, Chenbo Kang, Junli Wu, Bin Yang   +5 more
doaj   +1 more source