摘要
从青海省互助、玛多、海晏、玉树、贵德、德令哈、共和等14个地区采集牛血清样品420份,应用酶联免疫吸附试验(ELISA)调查了青海省牛传染性鼻气管炎和病毒性腹泻黏膜病的感染情况。结果在被检牛血清420份样品中,共检出阳性血清样品228份,平均阳性率为50.67%(228/420);在被检牦牛血清180份样品中,共检出阳性血清样品1份,平均阳性率0.56%(1/180)。
The infection of bovine infectious rhinotracheitis and bovine viral diarrhea were investigated by ELISA assay with 420 serum samples collected from 14 areas of Huzhu,Maduo,Haiyan,Yushu,Guide,Delingha,and Gonghe etc.,in Qinghai province.The results showed the 228 samples of bovine infectious rhinotracheitis were positive with average positive rate of 50.67%(228/420),and only 1 sample of bovine viral diarrhea was positive with average positive rate of 0.56%(1/180).
出处
《中兽医医药杂志》
2011年第1期29-32,共4页
Journal of Traditional Chinese Veterinary Medicine
基金
青海省动物疫病调查
关键词
牛传染性鼻气管炎
酶联免疫吸附试验
血清学
调查
infectious bovine rhinotracheitis
bovine viral diarrhea
ELISA
serological investigation