Clostridium perfringgens에 의한 송아지의 腸毒血症에 관한 硏究

• 영문명: Studies on enterotoxemia of calves caused by clostridium perfringens
• 발행기관: 한국예방수의학회
• 저자명: Soung Kun CHO(曺性根) Jong Yung KIM(金鍾琰) Jung Moon PARK(朴政文)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.14, No.3, 255~263쪽, 전체 9쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1990.11.30

영문 초록

Clostridium perfringens which are one of the major causative organism calf enterotoxemia were isolated from diarrheal faeces of calves web digestive diseases, and isolated Cl. perfringens were identified by biochemical test. and subsequently the susceptibility to antibiotics of Cl. perfringens isolated were investigated for selection of effective antimicrobial. The incidence of diarrheal in calves were appeared in 300 (17.6%) of examined 1,700 calves. The isolation of Cl. perfringens from diarrheal feces were 95 strains (31.7%) of 300 samples, and these were identified by biochemical test. The population of Cl. perfringens in faeces were ranged 10⁷⁻⁸/g in 34(35.8%) and 10²⁻⁶/g in 61(64.2%) of 95 samples in case of diarrheal feces, and 10¹⁻⁵/g in samples in case of health faeces. The toxin of isolated 40 strains were a]most neutralized by Cl. perfringens type A antitoxin but not by type B, C, D and E antitoxin. In antimicrobial drug susceptibility to isolated strains, all strains were highly susceptible to cephalthin, chloramphenicol and penicillin.

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