Escherichia coli O157:H7 in microbial flora of sheep

Investigation of Microbial Contamination (Escherichia coli) in the Major Swimming Areas of Bandar Abbas

This study was conducted to determine the original indicator of microbial pollution (Escherichia coli) in the major swimming areas of Bandar Abbas. Three major swimming areas were selected in Bandar Abbas that included Soroo, Khaje Ata and Ghadir Park.  During the present study, 30 sea water samples were gathered to evaluate the important indicator of microbial contamination and parameters such...

Microbial flora in oral diseases.

The oral cavity being the hub of gamut of microbes, promotes the establishment of distinct microbial communities, such as on the mucosa and teeth. Metabolism of these organisms facilitates the attachment and growth of the subsequent colonisers. A delicate balance is maintained in the microbial ecosystem, with these organisms contributing to normal development and defences. However, any change o...

Oral microbial flora pdf

Prevalence and molecular characterization of verotoxin-producing Escherichia coli O157:H7 in cattle and sheep in Shiraz-Iran

Shiga toxin producing Escherichia coli have been associated with HUS, HC and TTP in human. We found recto-anal mucosal sample in sheep as well in cattle is the main site for E. coli O157 localization. 1246 E. coli isolates from 872 both healthy and diarrheic animals were analyzed, by screening for the presence of Shiga toxin-producing (VT 1 and VT 2) and intimin (eae) genes used Multiplex PCR. ...

evaluation of sheep meat contamination to escherichia coli and escherichia coli o157, o26 and o128 serotypes in shahrekord by pcr

data describing the microbiological status of a country’s meat products can be of great value: in acting as a de facto validation of the country’s regulatory systems, as a baseline for setting performance standards and in supporting risk assessment. o26, o45, o91, o103, o111, o113, o121, o128, o145, and o157 are the most common serotypes of enterohemorrhagic escherichia coli associated with hum...