›› 2010, Vol. 37 ›› Issue (1): 158-160.

• 疾病防治 • 上一篇    下一篇

猪繁殖与呼吸综合征病毒致病机理的研究进展

刘萍,陈苗苗,乔莉萍,王凡,刘学荣,牟克斌,黄银君   

  1. (中农威特生物科技股份有限公司, 兰州 730046)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-01-20 发布日期:2010-01-20

Pathogenesis Progression of Porcine Reproductive and Respiratory Syndrome Virus

LIU Ping, CHEN Miao-miao, QIAO Li-ping, WANG Fan, LIU Xue-rong, MU Ke-bin, HUANG Yin-jun    

  1. (China Agricultural Veterinary Biological Science and Technology Co.Ltd,Lanzhou 730046,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-01-20 Published:2010-01-20

摘要: 猪繁殖与呼吸综合征(PRRS)是由猪繁殖与呼吸综合征病毒(PRRSV)引起的一种以妊娠母猪严重繁殖障碍及仔猪的呼吸道症状和高死亡率为特征的传染病。现已遍及世界各主要养猪国家和地区,成为危害养猪业最严重的传染病之一。作者就猪繁殖与呼吸综合征病毒致病机理方面的研究情况作一综述,为诊断技术、免疫机理研究、疫苗设计和疫病防制提供借鉴。

关键词: 猪繁殖与呼吸综合征病毒; 致病机理; 病毒复制

Abstract: Porcine reproductive and respiratory syndrome(PRRS),caused by porcine reproductive and respiratory syndrome virus(PRRSV),is a serious infection disease of swine. PRRS has already been one of the most economically important disease of global swine industry. This paper reviewed pathogenesis of the PRRSV to guide the study of diagnostic technique, mechanism of immunity, research of new vaccine and prevention of PRRS.

Key words: PRRSV; pathogenesis; virus replication

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