摘要
牛病毒性腹泻病毒(bovine viral diarrhea virus,BVDV)是引起牛病毒性腹泻-黏膜病(Bovine viral diarrhea-mucosal disease,BVD-MD)的病原体,该病原体容易感染牛、猪及野生反刍动物,常引起口腔、鼻和肠道黏膜溃疡并易发生继发感染、胎牛畸形生长、孕牛流产。主要从病毒粒子结构及其功能、BVDV的分型、防控措施等方面对BVDV近几年的研究进展进行阐述。
Bovine viral diarrhea virus (BVDV) is a pathogen causing bovine viral diarrhea-mucosal disease (BVD-MD),which is easily infected with cattle,pigs and wild ruminants. Causes oral,nasal and intestinal mucosal ulcers and is prone to secondary infections,abnormal growth of fetal calves,and miscarriage of pregnant cattle. In this paper,the research progress of BVDV in recent years is mainly described from the aspects of virion structure and its function,BVDV classification and prevention and control measures.
作者
韩慧
郑源强
石艳春
HAN Hui;ZHENG Yuanqiang;SHI Yanchun(Inner Mongolia Key Laboratory of Molecular Biology,Inner Mongolia Medical University,Hohhot 010058,China)
出处
《畜禽业》
2019年第7期6-7,共2页
Livestock and Poultry Industry
基金
国家自然科学基金(81871252、81660272、81460248)
内蒙古自治区自然科学基金(2017ZD08、2016MS0318、2016MS0368)
关键词
牛病毒性腹泻病毒
病毒粒子结构和功能
基因分型
防控措施
Bovine viral diarrhea virus
Virion structure and function
Genotyping
Prevention and control measures
