陕西关中地区EDS－76病毒的分离与初步鉴定  

Isolation and Identification of EDS-76 Virus of Chickens in Guanzhong Area of Shaanxi Province

作　　者：杨增岐[1] 赵余放[1] 张淑霞[1] 吴廉甫 康佐文[1] 

机构地区：[1]西北农业大学禽病研究室

出　　处：《西北农业大学学报》1996年第4期85-88,共4页Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)

基　　金：杨陵农业科技开发基金

摘　　要：采用鸭胚传代的方法，首次从陕西省关中地区ＥＤＳ－７６ＨＩ抗体阳性鸡群的卵巢和输卵管中分离到１株病毒，经血凝与血凝抑制试验、电镜现实、乙醚和氯仿的敏感性试验、核酸型鉴定试验及回归动物试验等，鉴定该分离物为ＥＤＳ－７６病毒。One strain of virus was isolated from ovary and oviduct of laying chickenflocks which had postive EDS-76 HI antibody by means of innoculating duck embryochorioallantoic sac in Guanzhong Area of Shaanxi Province.The virtis was identified asEDS-76 virtis by HA and HI tests,the observation under electronic microscope,the sen-sitivity test to ether and chloroform,the identification test to nucleic acid type and chal-lenge test,which proved that the disease had been prevaling in shaanxi.

关 键 词：鸡病 减蛋综合症 病毒 形态学 理化特性 

分 类 号：S858.315.3[农业科学—临床兽医学]