Antimicrobial Resistance Pattern of Selected Yersinia enterocolitica Isolates from Raw Cow Milk and Pork Samples of Namakkal District, Tamilnadu, South India
نویسندگان
چکیده
This study was performed to evaluate the antimicrobial pattern of isolates from raw cow milk and pork samples. A total of 150 (75 raw cow milk, 75 pork) samples were collected in and around Namakkal, Tamilnadu and were examined for the presence of Yersinia enterocolitica. Pork 29.3% (22/75) were significantly contaminated with Yersinia enterocolitica than raw cow milk samples.10.6%(8/75). Yersinia selective agar and CIN agar were used for the identification of the microorganisms. Isolates were subjected for antimicrobial resistance studies by disc diffusion method and it was found that tetracycline, gentamycin, ampicillin, Kanamycin, erythromycin and piperacillin were most resistance (100%) to the isolates and Co-trimaxazole, Chloramphenicol, Methicillin, Vancomycin were sensitive to all the isolates.
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