北方三省(区)牛副流感病毒3型的血清学调查  

Serological Survey of Antibodies Against Bovine Parainfluenza Virus Type 3 in Three Regiond of North China

作　　者：霍志云[1,2] 童钦 胡嘉欣 王炜[1,2] 

机构地区：[1]华威特(北京)生物科技有限公司,北京100085 [2]中国农业科学院特产研究所,吉林长春130122

出　　处：《动物医学进展》2012年第9期124-126,共3页Progress In Veterinary Medicine

基　　金：2010农业公益性行业科研专项(201003060)

摘　　要：为了解我国北方三省(区)牛副流感病毒3型(BPIV3)的感染状况,从内蒙古、吉林、山西3个省采集牛血清样品482份。采用病毒中和试验方法进行BPIV3抗体检测。结果显示,482份血清中BPIV3阳性共439份,阳性率为91.08%。吉林、内蒙、山西3省区中血清BPIV3阳性率分别97.35%、84.31%、95.15%。研究表明,中国北方三省(区)牛群中普遍存在BPIV3的感染。The objective of this study was to investigate the seroprevalence of bovine parainfluenza virus type 3（BPIV3） in north of China,482blood samples were collected from Inner Mongolian,Jilin,Shanxi.The seral samples were tested for antibodies against BPIV3using serum neutralization test.Overall individual seroprevalence was 91.08%（439 / 482）.Seroprevalence was 97.35%,84.31%,95.15% in Inner Mongolian,Jilin,Shanxi,respectively.In conclusion,BPIV3is widespread in Northern China.

关 键 词：牛副流感病毒3型 血清学 病毒中和试验 

分 类 号：S852.659.5[农业科学—基础兽医学] S858.23[农业科学—兽医学]