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KMID : 1023519990220020151
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Korean Journal of Veterinary Service
1999 Volume.22 No. 2 p.151 ~ p.158
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The change of the population of Clostridium perfringens isolated from intestinal contents in slaughter cattle
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Kim Jung-Hwa
Choi Il-Young
Hong Hyon-Pyo
Jo Min-Hee
Park Young-Gu
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Abstract
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This study was conducted to investigate the biochemical characteristics, the population and antibiotic susceptibility test of Clostridium perfringens isolated from intestinal contents of slaughter cattle in Kyung-ju and Po-hang. 1. In slaughter cattle Cl perfringens were isolated from intestinal contents of 51 of 101 cases(50.4%) and the population were cfu/ml of 44 cases(86.3%). 2. In antibiotic susceptibility test, ampicillin, bacitracin, cephalothin, penicillin polymyxin B were highly susceptible, ohloramphenicol, erythromycin, tetracycline were lowly susceptible, gentamicin, kanamycin, amikacin, streptomycin, sulfamethoxine, sulfamethazine were resistant. 3. In leaving test intestinal contents leaved for 0, 4, 8, 16, 32 hours in room temperature and population of Cl perfringens were gradually increased.
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KEYWORD
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Population of Clostridium perfringens, Antibiotic susceptibility
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