Zobrazeno 1 - 10
of 2 392
pro vyhledávání: '"EHEC"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Shiga toxin-producing Escherichia coli (STEC) is a foodborne pathogen with 6,534 annual reported cases in the EU in 2021. This pathotype generally contains strains with smooth LPS with O-antigen serogroup O157 being the predominant serogroup
Externí odkaz:
https://doaj.org/article/c3d61e6e5c8b4b3986f6ead9b8ac9f21
Autor:
Itsuma Nagao, Minae Kawasaki, Takashi Goyama, Hyun Jung Kim, Douglas R. Call, Yoko M. Ambrosini
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 10 (2024)
ABSTRACT This study addresses the gap in translatable in vitro models for investigating Enterohemorrhagic E. coli (EHEC) infections, particularly relevant to both canine and human health. EHEC is known to induce acute colitis in dogs, leading to symp
Externí odkaz:
https://doaj.org/article/1690a78d71f949bdb0a017f0e7675cbc
Publikováno v:
Infection Ecology & Epidemiology, Vol 14, Iss 1 (2024)
Background: Cattle colonised by the zoonotic pathogen verotoxin-producing Escherichia coli of serotype O157 (VTEC O157) can shed high levels of the pathogen in their faeces. A suggested key for controlling VTEC O157 is preventing colonisation of indi
Externí odkaz:
https://doaj.org/article/4ad1aaa0d96846ecb27f65e33c80dd18
Autor:
Linxing Li, Bin Yang, Jing Wang, Yi Wei, Binbin Xiang, Yutao Liu, Pan Wu, Wanwu Li, Yanling Wang, Xinyu Zhao, Jingliang Qin, Miaomiao Liu, Ruiying Liu, Guozhen Ma, Tian Fu, Min Wang, Bin Liu
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
ABSTRACTEnterohemorrhagic Escherichia coli (EHEC) O157:H7 is a common food-borne pathogen that can cause acute diseases. Lysine acetylation is a post-translational modification (PTM) that occurs in various prokaryotes and is regulated by CobB, the on
Externí odkaz:
https://doaj.org/article/d43f8e79448542f3847f6fb3e899cb87
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
ABSTRACTNon-LEE-encoded Effector A (NleA) is a type III secreted effector protein of enterohaemorrhagic and enteropathogenic Escherichia coli as well as the related mouse pathogen Citrobacter rodentium. NleA translocation into host cells is essential
Externí odkaz:
https://doaj.org/article/5dec40157c364e5bab1dc3920b2e757c
Publikováno v:
mSphere, Vol 9, Iss 7 (2024)
ABSTRACT Fimbriae are essential virulence factors for many bacterial pathogens. Fimbriae are extracellular structures that attach bacteria to surfaces. Thus, fimbriae mediate a critical step required for any pathogen to establish infection by anchori
Externí odkaz:
https://doaj.org/article/03b5db2d666a41e68dc4fcf4dd3b1795
Autor:
Ryusuke Kimura, Hirokazu Kimura, Tatsuya Shirai, Yuriko Hayashi, Yuka Sato-Fujimoto, Wataru Kamitani, Akihide Ryo, Haruyoshi Tomita
Publikováno v:
Microorganisms, Vol 12, Iss 9, p 1812 (2024)
To better understand the molecular genetics of the Shiga toxin type 2 subunit A gene (stx2A gene), we collected many subtypes of stx2A genes and performed detailed molecular evolutionary analyses of the gene. To achieve the aim of the study, we used
Externí odkaz:
https://doaj.org/article/ff8b6b586a8147d580141ab8fc809e28
Publikováno v:
BMC Research Notes, Vol 16, Iss 1, Pp 1-8 (2023)
Abstract 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 foo
Externí odkaz:
https://doaj.org/article/eb7326dbaa624e3c861ce1d060863e12
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
Asymptomatic long-term carriers of Shigatoxin producing Escherichia coli (STEC) are regarded as potential source of STEC-transmission. The prevention of outbreaks via onward spread of STEC is a public health priority. Accordingly, health authorities
Externí odkaz:
https://doaj.org/article/2b7d0dcad0ca4543855a75d36b1fffa5
Publikováno v:
Poultry Science, Vol 103, Iss 4, Pp 103561- (2024)
ABSTRACT: In order to study the prevention and control EHEC disease measures in poultry, the infection process and development of this disease and the pathological changes of various organs were to be observed. In this study, chickens were infected w
Externí odkaz:
https://doaj.org/article/922758ae052d4e569434064d643284d8