Results 31 to 40 of about 8,967 (176)

EHEC – und was dann? [PDF]

open access: yesJournal für Verbraucherschutz und Lebensmittelsicherheit, 2011
Wer in diesem Jahr uber Himmelfahrt oder an den Pfingstfeiertagen durch die Berliner Innenstadt gewandelt ist, wird vielleicht in einem Regierungsgebaude in der Mauerstrase auffallende Geschaftigkeit festgestellt haben. Hier befand sich in diesen Tagen die Task Force EHEC, die ,,wie eine Sonderkommission der Polizei‘‘ arbeitete und sich auf der ,,Spur ...
openaire   +1 more source

Faecal shedding of verotoxigenic Escherichia coli in cattle in the Czech Republic

open access: yesVeterinární Medicína, 2011
A survey to estimate the prevalence of verotoxigenic E. coli (VTEC) or enterohaemorrhagic E. coli (EHEC) in rectal swabs from healthy dairy cattle aged three weeks, three months and one year was conducted in three herds from the Czech Republic. Screening
P. Alexa   +2 more
doaj   +1 more source

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

open access: yesBMC 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   +1 more
doaj   +1 more source

LE KNOWLEDGE MANAGEMENT, SOCLE DE CONSTRUCTION DE MEMOIRE DE PROJET

open access: yesRevue Economie, Gestion et Société, 2017
In recent decades, the interest in issues of "Knowledge Management" has increased in both academic and industrial settings. Organizations are gradually realizing the capital represented by the brainpower of their actors. If the development of Information
Kamel KAYA, N MESSAOUDI
doaj   +1 more source

Molecular confirmation of some virulence genes of E. coli isolated from lambs' colibacillosis [PDF]

open access: yesIraqi Journal of Veterinary Sciences
Colibacillosis is an infectious disease caused by pathogenic strains of E. coli, which are considered the most common and significant bacteria that cause dysentery or diarrhea in lambs.
Khalid Muhammad, Mohammad A. Hamad
doaj   +1 more source

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

open access: yesCell Reports, 2023
Summary: Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a foodborne pathogen that specifically colonizes and infects the human large intestine.
Wen Yang   +5 more
doaj   +1 more source

Identification and prevalence of in vivo-induced genes in enterohaemorrhagic Escherichia coli

open access: yesVirulence, 2019
Enterohaemorrhagic Escherichia coli (EHEC) are food-borne pathogens responsible for bloody diarrhoea and renal failure in humans. While Shiga toxin (Stx) is the cardinal virulence factor of EHEC, its production by E.
Marion Gardette   +7 more
doaj   +1 more source

Pre-Harvest Survival and Post-Harvest Chlorine Tolerance of Enterohemorrhagic Escherichia coli on Lettuce

open access: yesToxins, 2019
In the field, foodborne pathogens such as enterohemorrhagic Escherichia coli (EHEC) are capable of surviving on produce over time, yet little is known about how these pathogens adapt to this environment.
Deepti Tyagi   +6 more
doaj   +1 more source

Magnesium Sensing Regulates Intestinal Colonization of Enterohemorrhagic Escherichia coli O157:H7

open access: yesmBio, 2020
The large intestinal pathogen enterohemorrhagic Escherichia coli (EHEC) O157:H7 detects host cues to regulate virulence gene expression during colonization and infection.
Yutao Liu   +5 more
doaj   +1 more source

Whole-Genome Sequencing Analysis of a stx-Negative Escherichia coli O63:H6 Isolate Associated with Hemolytic Uremic Syndrome

open access: yesDiagnostics, 2021
Shiga toxin-encoding genes (stx) of enterohemorrhagic Escherichia coli (EHEC) can be lost during infection or in vitro cultivation, and in clinical practice, it is difficult to distinguish EHEC that have lost stx (EHEC-LST) from enteropathogenic E. coli (
Tae Yeul Kim   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy