摘要
在北京市某奶牛场，对１９８６年以来疑似存在的伪牛痘病毒感染情况进行了调查。在临床调查的基础上，应用光镜和电镜技术对患病乳头的丘疹进行了病理组织学和病原学检查。丘疹的病理组织学变化符合痘病毒感染的特征。试验证明。
An investigation on suspected pseudocowpox in cows was carried out on a dairy farm in Beijing 1986 On the basis of clinical investigation histopathological and etiological examinations of papule samples from affected teats were performed under light and electron microscopes The histopathological changes of the papules were consistent with the characteristics of poxvirus infection and thus proved that the disease on the dairy farm was pseudocowpox virus infection
出处
《畜牧兽医学报》
CAS
CSCD
北大核心
1997年第2期171-175,共5页
ACTA VETERINARIA ET ZOOTECHNICA SINICA
