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Veterinary Research Forum، جلد ۷، شماره ۳، صفحات ۲۴۱-۲۴۶
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عنوان انگلیسی Prevalence and antibiotic resistance profile of thermophilic Campylobacter spp. of slaughtered cattle and sheep in Shiraz, Iran
چکیده انگلیسی مقاله Althoughpoultry meat is considered as the main source for human Campylobacter infections,there is limited information about non-poultry sources. The present study was aimed to investigate the prevalence and the antibiotic resistance of thermophilic Campylobacter spp. in fecal samples of the cattle and sheep in Shiraz, Iran. A total of 302fecal samples were obtained from clinically healthy, slaughtered cattle and sheep from Shiraz slaughterhouse. The animals were clinically healthy before being slaughtered. The samples were cultured according to the specific cultivation method under thermophilic conditions. The susceptibility of Campylobacter isolates were determined for 13 antimicrobial agents. All enriched samples and cultured isolates were targeted for polymerase chain reaction (PCR) detection of 16S rRNA and multiplex PCR for determining their species. Among 302 fecal samples, 65 (21.5%) and 205 (67.8%) samples were positive for the presence of Campylobacter species with the cultivation and PCR techniques, respectively. All 65 distinct isolates were susceptible to neomycin and colistin and the isolates showed high resistance to cephalotin (83.0%) and ciprofloxacin (67.7%). After the multiplex PCR, 78.5% of total positive samples showed the simultaneous presence of Campylobacter jejuni and Campylobacter coli. In conclusion, the results emphasized that non-poultry farms are important as a possible source of Campylobacter infections.
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نویسندگان مقاله راحم خوشبخت |
department of food hygiene, faculty of veterinary medicine, amol university of special modern technologies, amol, iran
سازمان اصلی تایید شده: دانشگاه تخصصی فناوری های نوین آمل (Amol university of special modern technologies)

محمد طباطبایی |
department of pathobiology, school of veterinary medicine, shiraz university, shiraz, iran
سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

سعید حسین زاده |
department of food hygiene, school of veterinary medicine, shiraz university, shiraz, iran
سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

مجتبی رییسی |
department of public health, school of health, golestan university of medical sciences, gorgan, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی گلستان (Golestan university of medical sciences)

حسام الدین شیرزاد اسکی | shirzad aski
department of pathobiology, school of veterinary medicine, shiraz university, shiraz, iran
سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

عنایت بریزی |
department of food hygiene, school of veterinary medicine, shiraz university, shiraz, iran
سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

نشانی اینترنتی http://vrf.iranjournals.ir/article_21610_74b889db6e1db8bb92b8d58dc44df984.pdf
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