نتایج جستجو برای: yersinia spp
تعداد نتایج: 57266 فیلتر نتایج به سال:
A pathogenicity island present only in highly pathogenic strains of Yersinia (Y. enterocolitica 1B, Y. pseudotuberculosis I and Y. pestis) has been identified on the chromosome of Yersinia spp. and has been designated High-Pathogenicity Island (HPI). The Yersinia HPI carries a cluster of genes involved in the biosynthesis, transport and regulation of the siderophore yersiniabactin. The major fu...
AIMS To determine the species, bio-sero-phagetypes, antimicrobial drug resistance and also the pathogenic potential of 144 strains of Yersinia spp. isolated from water sources and sewage in Brazil. METHODS AND RESULTS The 144 Yersinia strains were characterized biochemically, serologically and had their antibiotic resistance and phenotypic virulence markers determined by microbiological and s...
Cyclospora cayetanensis is a coccidian agent of chronic diarrhea in humans with a worldwide distribution. We report the first documented case of acquired Cyclosporiasis in Italy. The patient was an immunocompetent woman with no recent history of travel outside the country. Microscopy detected Cyclospora oocysts in a feces sample. PCR detected the pathogen in a second sample, which had tested ne...
Abstract As pork and products represent an important part of the diet, issue safety quality has become more prominent. Food concerns are shaping consumers’ attitudes toward safe food. The farm meat sectors aim at producing healthy animals in a protected environment, which is key point for food/meat safety. most common biological hazards production chain Salmonella spp., Yersinia enterocolitica,...
The in vitro activities of temafloxacin (A63004) and lomefloxacin (SC-47111; NY-198) were compared with those of seven other antibiotics against 146 isolates of bacterial enteric pathogens, including Campylobacter jejuni and Campylobacter coli. Ciprofloxacin was the most active drug against the Salmonella, Shigella, Yersinia, and Vibrio spp. tested. Lomefloxacin, temafloxacin, and difloxacin we...
ERIC, the Enteropathogen Resource Integration Center (www.ericbrc.org), is a new web portal serving as a rich source of information about enterobacteria on the NIAID established list of Select Agents related to biodefense-diarrheagenic Escherichia coli, Shigella spp., Salmonella spp., Yersinia enterocolitica and Yersinia pestis. More than 30 genomes have been completely sequenced, many more exi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید