| 北京地区规模化奶牛场三种病毒性腹泻病的血清学调查 |
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| 引用本文： | 傅彩霞,靳兴军,郑瑞峰,郭峰,韩磊,李佳,毛惠明,王玉田,张跃,杜鹃.北京地区规模化奶牛场三种病毒性腹泻病的血清学调查[J].动物医学进展,2012,33(5):85-88. |
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| 作者姓名： | 傅彩霞 靳兴军 郑瑞峰 郭峰 韩磊 李佳 毛惠明 王玉田 张跃 杜鹃 |
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| 作者单位： | 北京市兽医实验诊断所,北京,100101 |
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| 基金项目： | 北京市农业科技试验示范项目 |
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| 摘 要： | 为了解近年北京地区奶牛腹泻性疾病的流行情况,采用酶联免疫吸附试验(ELISA)对北京地区密云、怀柔和昌平3个区县的未免疫接种牛病毒性腹泻病毒(Bovine viral diarrhea virus,BVDV)、牛冠状病毒(Bovine coronavirus,BCV)和牛轮状病毒(Bovine rotavirus,BRV)疫苗的31个规模化奶牛场的1 650份血清样品进行了BVDV、BCV、BRV感染抗体检测。结果显示,BVDV抗体平均阳性率为48.2%,BCV抗体平均阳性率为57.2%,BRV抗体平均阳性率为52.2%,BVDV、BCV及BRV感染在密云、怀柔和昌平3个区县的牛群中普遍存在,需进一步加强奶牛腹泻性疾病的综合防控。
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| 关 键 词： | 奶牛 牛病毒性腹泻病毒 牛冠状病毒 牛轮状病毒 抗体 |
Serological Survey of Three Viral Diarrheal Diseases in Beijing Large-scale Dairy Cow Farms |
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| FU Cai-xia
,
JIN Xing-jun
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ZHENG Rui-feng
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GUO Feng
,
HAN Lei
,
LI Jia
,
WU Hui-ming
,
WANG Yu-tian
,
ZHANG Yue
,
DU Juan.Serological Survey of Three Viral Diarrheal Diseases in Beijing Large-scale Dairy Cow Farms[J].Progress In Veterinary Medicine,2012,33(5):85-88. |
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| Authors: | FU Cai-xia JIN Xing-jun ZHENG Rui-feng GUO Feng HAN Lei LI Jia WU Hui-ming WANG Yu-tian ZHANG Yue DU Juan |
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| Institution: | (Beijing Laboratory Diagnosis Institute of Veterinary,Beijing,100101,China) |
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| Abstract: | In order to understand epidemiological features of dairy cow diarrhea diseases in Beijing,1 650 serum samples from 31 large-scale dairy cow farms,which were not vaccinated against bovine viral diarrhea virus(BVDV),bovine coronavirus(BCV) and bovine rotavirus(BRV) in Miyun,Huairou and Changping,were detected for antibody against BVDV,BCV and BRV by the enzyme-linked immunosorbent assay(ELISA).The results showed that the average positive rate of BVDV antibody was 48.2 %,the average positive rate of BCV antibody was 57.2 % and the average positive rate of BRV antibody was 52.2 %.Therefore,it indicated that BVDV,BCV and BRV extensively existed in Miyun,Huairou and Changping counties.It is necessary to strengthen the dairy cow diarrhea disease control. |
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| Keywords: | dairy cow BVDV BCV BRV antibody |
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