{"title":"Properties of hog cholera viruses recently isolated in Japan.","authors":"M Shimizu, Y Shimizu","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Hog cholera (HC) viruses newly isolated in Japan in 1980 and 1981 were examined for pathogenicity and serological properties by the neutralization test with antisera against bovine viral diarrhea-mucosal disease (BVD . MD) and HC viruses. Five of 23 isolates examined were neutralized poorly by BVD . MD antibody, but well by HC antibody. On the contrary, 15 isolates were neutralized readily and two isolates moderately by BVD . MD antibody. The other one reacted poorly with either HC or BVD . MD antibodies. The isolate neutralized poorly by BVD . MD antibody was more highly pathogenic than those neutralized readily. It was concluded that the antigenic properties and pathogenicity of the HC viruses were not monotype , and that HC viruses varying in antigenicity and pathogenicity were present in the field.</p>","PeriodicalId":76197,"journal":{"name":"National Institute of Animal Health quarterly","volume":"23 3","pages":"103-4"},"PeriodicalIF":0.0000,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"National Institute of Animal Health quarterly","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Hog cholera (HC) viruses newly isolated in Japan in 1980 and 1981 were examined for pathogenicity and serological properties by the neutralization test with antisera against bovine viral diarrhea-mucosal disease (BVD . MD) and HC viruses. Five of 23 isolates examined were neutralized poorly by BVD . MD antibody, but well by HC antibody. On the contrary, 15 isolates were neutralized readily and two isolates moderately by BVD . MD antibody. The other one reacted poorly with either HC or BVD . MD antibodies. The isolate neutralized poorly by BVD . MD antibody was more highly pathogenic than those neutralized readily. It was concluded that the antigenic properties and pathogenicity of the HC viruses were not monotype , and that HC viruses varying in antigenicity and pathogenicity were present in the field.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
