نتایج جستجو برای: Yersinia enterocolitica

تعداد نتایج: 6754  

Journal: :jundishapur journal of microbiology 0
ebrahim rahimi department of food hygiene and public health, college of veterinary medicine, shahrekord branch, islamic azad university, shahrekord, ir iran; department of food hygiene and public health, college of veterinary medicine, islamic azad university, shahrekord branch, shahrekord, ir iran. tel: +98-9133278377, fax: +98-3813361060 sara sepehri faculty of agriculture, shahrekord branch, islamic azad university, shahrekord, ir iran farhad safarpoor dehkordi young researchers and elites club, shahrekord branch, islamic azad university, shahrekord, ir iran shima shaygan faculty of agriculture, shahrekord branch, islamic azad university, shahrekord, ir iran hassan momtaz department of microbiology, college of veterinary medicine, shahrekord branch, islamic azad university, shahrekord, ir iran

materials and methods: a total of 285 commercial and traditional dairy products as well as 267 pasteurized and raw milk samples were collected during one year. the samples were studied by culturing and the positive-culture samples were investigated using pcr techniques. results: the results of culture showed that 52 (9.42%) and 28 (5.07%) of the total 552 milk and dairy samples were positive fo...

Journal: :archives of razi institute 2016
r. arefpajoohi z. sarbanan m.h. hablolvarid g.r. motamedi

a vervet monkey (cercopithecus aethiops) housed at quarantine of razi vaccine and serum research institute died following a few days of sickness. multiple abscesses on the surface and inside the liver and enlargement of spleen with pinpoint white spot were the most prominent macroscopic features. we examined the organs of the dead monkey and yersinia enterocolitica was isolated. in histopatholo...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
محمدمهدی سلطان دلال mm soltan dallal محسن چیت ساز m chitsaz

yersinia enterocolitis causes a wide spectrum of human diseases including gasteroentritis, which is the most frequent of its manifestation. other diseases and clinical syndromes resulting from yersinia enterocolitica are septicemia, mesenteric lymphadenitis, apendisitis, exudative pharyngitis, reactive artiritis, nodosum erythema and rarely reiter's syndrome. in many countries such as west...

سلطان دلال, محمدمهدی, چیت ساز, محسن ,

Yersinia enterocolitis causes a wide spectrum of human diseases including gasteroentritis, which is the most frequent of its manifestation. Other diseases and clinical syndromes resulting from Yersinia enterocolitica are septicemia, mesenteric lymphadenitis, apendisitis, exudative pharyngitis, reactive artiritis, nodosum erythema and rarely Reiter's syndrome. In many countries such as western E...

راستیانی, سحر, صدیقی, ایرج, عربستانی, محمدرضا, علیخانی, محمدیوسف, کاظمی, سیما, فرهادی کهن, حامد ,

Introduction & Objective: Diarrhea is the most common cause of morbidity and mortality in all age groups, especially children, the elderly and immunocompromised patients. Various studies have been reported regarding the relationship between the children acute diarrhea and Aeromonashydrophila and Yersinia enterocolitica. This study aimed to investigate the prevalence of the bacteria and their se...

Journal: :iranian journal of public health 0
seshadhri shanmugapriya school of biotechnology, dr. g.r. damodaran college of science , india. thangavel senthilmurugan school of biotechnology, dr. g.r. damodaran college of science , india. thangavelu thayumanavan school of biotechnology, dr. g.r. damodaran college of science , india.

yersinia enterocolitica is rapidly emerging worldwide as an enteric pathogen and has become a major cause of diarrhea even in developed countries. the aim of this study was to characterize and genetic diversity analysis among y. enterocolitica strains isolated from fish and chicken sources.from 44 strains, 55% (24 strains) found to be positive for y. enterocolitica by colony morphology, biochem...

Journal: :Journal of clinical microbiology 1992
Y Iinuma H Hayashidani K Kaneko M Ogawa S Hamasaki

Yersinia species were isolated from 65 of 223 free-living small mammals trapped in 10 regions on Honshu Island in Japan. Of the 65 strains isolated, 1 was Yersinia enterocolitica serovar O3, 8 were Y. enterocolitica O5, 6 were Y. enterocolitica O8, 3 were Y. enterocolitica O9, and 1 was Yersinia pseudotuberculosis 4b. Of the six Y. enterocolitica O8 strains, five were positive for autoagglutina...

Journal: :iranian journal of public health 0
soltan dallal soltan dallal

yersinia enterocolitica is newly included in the classification of both the invasive bacteria, e.g. shigella, and the toxicogenic bacteria, e.g. escherichia coli. five human strains and 45 environmental strains were used to produce y.enterocolitical enterotoxin at 40c, 240c and 370c using infant mouse assay. at 250c enterotoxin was produced by 10 environmental strains and by all of the 3 human ...

2014
Ebrahim Rahimi Sara Sepehri Farhad Safarpoor Dehkordi Shima Shaygan Hassan Momtaz

BACKGROUND Yersinia species, especially Yersinia enterocolitica, are considered as the most prevalent milk-borne pathogens. Several serological and molecular techniques have been developed for rapid and safe diagnosis of yersiniosis. OBJECTIVES This study was carried out to assess the prevalence rate of Yersinia species, especially Y. enterocolitica, in milk and dairy products in Isfahan prov...

Mohammad Kazem SharifiYazdi Mohammad Mehdi SoltanDallal, Saeid Vahedi

Background:Yersinia is a genus in the family Enterobacteriaceae that its species includeYersinia enterocolitica, Yersinia intermedia, Yersinia frederiksenii, and Yersinia kristensenii. Among these species, Yersinia enterocolitica is the most important one that causes various diseases such as gastroenteritis, mesenteric lymph...

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