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| 奶牛乳腺炎大肠埃希菌的分离鉴定及药敏试验 | |
| 引用本文： | 张磊,冯雪领,秦建华.奶牛乳腺炎大肠埃希菌的分离鉴定及药敏试验[J].广东农业科学,2011,38(13). |
| 作者姓名： | 张磊 冯雪领 秦建华 |
| 作者单位： | 1. 河北农业大学中兽医学院,河北,定州,073000 2. 河北省畜牧兽医局,河北,石家庄,050000 3. 河北农业大学动物科技学院,河北,保定,071000 |
| 基金项目： | 国家“十一五”科技支撑计划(2006BAD04A10-4); 河北省重大技术创新专项计划项目(07227146Z-4) |
| 摘 要： | 从河北省某奶牛场采集乳腺炎病牛的乳汁,进行病原分离鉴定及耐药性检测。研究结果表明,该菌在形态特征、培养特性、生化特性、血清型、致病性等方面与大肠埃希菌基本一致,鉴定为大肠埃希菌。分离菌对卡那霉素、菌必治敏感,对莫能菌素,林可霉素,氨苄青霉素,链霉素、苯唑青霉素、阿齐霉素表现出耐药性。 |
| 关 键 词： | 奶牛 大肠埃希菌 分离鉴定 耐药性 |
Isolation and identification of Escherichia coli from cow mastitis and drug sensitivity test |
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| ZHANG Lei,FENG Xue-ling,QIN Jian-hua.Isolation and identification of Escherichia coli from cow mastitis and drug sensitivity test[J].Guangdong Agricultural Sciences,2011,38(13). | |
| Authors: | ZHANG Lei FENG Xue-ling QIN Jian-hua |
| Institution: | ZHANG Lei1,FENG Xue-ling2,QIN Jian-hua3(1.College of Chinese Traditional Veterinary Science,Agricultural University of Hebei,Dingzhou 073000,China,2.Animal Husbandry and Veterinary Office of Hebei Province,Shijiazhuang 050000,3.College of Animal Science and Technology,Baoding 071001,China) |
| Abstract: | Milk samples were collected from a dairy farm in Hebei province and a strain bacteria was isolated.The morphological characteristic,incubation characteristic,biochemistry characteristic,pathogenicity and drug sensitivity of the isolation were detected.The results indicated that these characteristics were the same to Escherichia coli(E.coli).The isolated strain was sensitive to some drugs such as Kanamycin and Rocephin,but resistance to Streptomycin,Ampicillin,Oxacillin,Monensin. |
| Keywords: | cow Escherichia coli(E coli) isolation and identification drug sensitivity |
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