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急性临床型奶牛乳房炎病原菌的分离鉴定与药敏试验
引用本文:王斌,李旭廷,黄伟,曹良.急性临床型奶牛乳房炎病原菌的分离鉴定与药敏试验[J].中国奶牛,2012(5):37-39.
作者姓名:王斌  李旭廷  黄伟  曹良
作者单位:1. 四川省畜牧科学研究院兽药研究所,成都,610066
2. 四川鼎尖动物药业,成都,610100
基金项目:四川省畜牧科学研究院基本科研项目
摘    要:本文对一起群发性急性临床型奶牛乳房炎进行了病原分离鉴定、致病性及药敏试验,结果表明该乳房炎是由金黄色葡萄球菌、停乳链球菌和铜绿假单胞菌混合感染引起,其中金黄色葡萄球菌和铜绿假单胞菌对小鼠表现出较强的致病性,三株菌对兽医临床常用抗生素均表现出较强的耐药性。

关 键 词:奶牛  乳房炎  分离鉴定  耐药性

Identification and Antimicrobial Susceptibility of Pathogens Isolated from Clinical Mastitis
WANG Bin,LI Xu-ting,HUANG Wei,CAO Liang.Identification and Antimicrobial Susceptibility of Pathogens Isolated from Clinical Mastitis[J].China Dairy Cattle,2012(5):37-39.
Authors:WANG Bin  LI Xu-ting  HUANG Wei  CAO Liang
Institution:1.Institute of Veterinary Drugs,Sichuan Animal Science Academy,Chengdu 610066;2.Sichuan Dingjian Animal Pharmaceutical Co.,Ltd,Chengdu 610100)
Abstract:Identification,pathogenicity and antimicrobial susceptibility of the pathogens that were isolated from an acute clinical mastitis cow were proceeded in this study.This case of clinical mastitis was caused by Staphyloccocus aureus,Streptococcus dysgalactiae and Pseudomonas aeruginosa mixed infection.Staphyloccocus aureus and Pseudomonas aeruginosa showed stronger pathogenic to mice.The three bacteria strains had the high antibiotics resistance to the antibiotics used frequently in the veterinary clinical.
Keywords:Cow clinical mastitis  Isolation and identification  Antibiotics resistance
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