VTEC enteropathogenicity
نویسندگان
چکیده
منابع مشابه
Escherichia coli O157:H7 requires intimin for enteropathogenicity in calves.
Enterohemorrhagic Escherichia coli (EHEC) strains require intimin to induce attaching and effacing (A/E) lesions in newborn piglets. Infection of newborn calves with intimin-positive or intimin-negative EHEC O157:H7 demonstrated that intimin is needed for colonization, A/E lesions, and disease in cattle. These results suggest that experiments to determine if intimin-based vaccines reduce O157:H...
متن کاملReassessment of the Enteropathogenicity of Mesophilic Aeromonas Species
Cases of Aeromonas diarrhea have been described all over the world. The genus Aeromonas includes ca. 30 species, of which 10 have been isolated in association with gastroenteritis. The dominating species that account for ca. 96% of the identified strains are Aeromonas caviae, A. veronii, A. dhakensis, and A. hydrophila. However, the role of Aeromonas as a true enteropathogen has been questioned...
متن کاملPCA and vTEC climatology at midnight over mid-latitude regions
The effect of the thermospheric vertical neutral wind on vertical total electron content (vTEC) variations including longitudinal anomaly, remaining winter anomaly, mid-latitude summer night anomaly, and semiannual anomaly is studied at mid-latitude regions around zero magnetic declination at midnight during high solar activity. By using the principal component analysis (PCA) numerical techniqu...
متن کاملJoint FAO / WHO Core Expert Group Meeting on VTEC / STEC
Introduction A meeting of a joint FAO/WHO Core Expert Group on VTEC/STEC was held in Geneva, Switzerland, from 19-22 July, 2016. The list of meeting participants is provided in Annex I. All participants were required to declare any relevant interests and based on the information provided, none of the experts were considered to present any potential conflict of interest. The meeting was chaired ...
متن کاملInitial adherence of EPEC, EHEC and VTEC to host cells
Initial adherence to host cells is the first step of the infection of enteropathogenic Escherichia coli (EPEC), enterohaemorrhagic Escherichia coli (EHEC) and verotoxigenic Escherichia coli (VTEC) strains. The importance of this step in the infection resides in the fact that (1) adherence is the first contact between bacteria and intestinal cells without which the other steps cannot occur and (...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Microbiology
سال: 2000
ISSN: 1364-5072
DOI: 10.1111/j.1365-2672.2000.tb05328.x