中国畜牧兽医

• 疾病防治 • 上一篇    下一篇

川西北牦牛3种病毒性腹泻病血清学调查

何美琳1,张焕容1,2,王永1,王言轩1,王远微1,汤承1,2   

  1. (1.西南民族大学生命科学与技术学院,四川成都 610041;2.动物医学四川省高等学校重点实验室,四川成都 610041)
  • 收稿日期:2013-08-16 出版日期:2014-03-20 发布日期:2014-05-15
  • 通讯作者: 张焕容,女,博士,副教授。E-mail:zhrong05@163.com;Tel:028-85522727
  • 作者简介:何美琳(1990—),女,湖北人,硕士,研究方向:动物传染病。
  • 基金资助:

    “十二五”国家科技支撑计划课题(2012BAD13B06);四川省教育厅创新团队(13TD0057)。

Serological Survey on Three Viral Diarrhea Diseases of Yaksin Northwest Sichuan Province

HE Mei-lin1, ZHANG Huan-rong1,2, WANG Yong1, WANG Yan-xuan1, WANG Yuan-wei1, TANG Cheng1,2   

  1. (1.College of Life Science and Technology, Southwest University for Nationalities, Chengdu 610041, China; 2.Veterinary Medicine Key Laboratory of Sichuan Institutes of Higher Learning, Chengdu 610041, China)
  • Received:2013-08-16 Online:2014-03-20 Published:2014-05-15

摘要: 本研究旨在了解川西北牦牛病毒性腹泻病的流行情况,为防制这类疫病提供一定科学依据。采用酶联免疫吸附试验(ELISA)对来源于川西北阿坝州8县的1070份牦牛血清中牛病毒性腹泻病毒(bovine viral diarrhea virus,BVDV)、牛冠状病毒(bovine coronavirus,BCV)和牛轮状病毒(bovine rotavirus,BRV)进行了抗体检测。结果显示,BVDV、BCV和BRV抗体平均阳性率分别为44.3%、84.1%和94.4%。结果表明,BVDV、BCV和BRV感染在川西北牦牛中普遍存在,需进一步加强该地区牦牛病毒性腹泻疾病的综合防制。

关键词: 牦牛; 牛病毒性腹泻病毒; 牛冠状病毒; 牛轮状病毒; 抗体

Abstract: The objective of this study was to investigate the epidemic of three viral diarrhea diseases of yaks in northwest Sichuan province and provide certain scientific basis for controlling this kind of disease. 1070 yak serum samples from 8 counties of Aba state in northwest Sichuan province were detected by enzyme-linked immunosorbent assay (ELISA) to investigate prevalence of BVDV, BCV and BRV. The results showed that the average positive rates of BVDV, BCV and BRV antibody were 44.3%, 84.1% and 94.4%, respectively. The BVDV, BCV and BRV of yaks were widespread in northwest Sichuan province, further comprehensive prevention and control measures of viral diarrhea diseases should be strengthened in this region.

Key words: yaks; bovine viral diarrhea virus; bovine coronavirus; bovine rotavirus; antibody