水貂肠炎细小病毒灭活疫苗抗体消长规律的研究  

Antibody Variety of Mink Immunized Inactivated Vaccine against Mink Parvovirus Enteritis

作　　者：闫喜军[1] 柴秀丽[1] 吴威[1] 丛丽[1] 罗国良[1] 邵西群[1] 王凤雪[1] 赵春霏[1] 

机构地区：[1]中国农业科学院特产研究所,吉林132109

出　　处：《经济动物学报》2007年第4期199-201,共3页Journal of Economic Animal

基　　金：科研院所社会公益研究专项(2005DIB4J048)

摘　　要：应用血凝抑制试验对水貂肠炎细小病毒灭活疫苗免疫水貂进行抗体水平动态监测，结果表明，疫苗接种14d抗体达到保护，21～30d抗体水平达到高峰；免疫180d抗体仍在保护值以上。攻毒试验证实，免疫180d后90％免疫水貂获得保护，确定水貂细小病毒性肠炎灭活疫苗免疫保护期可持续6个月。HI test was used to monitor antibody titer of minks inoculated inactivated vaccine against mink enteritis parvovirus, the results showed protective antibody was obtained after 14 days of inoculation and antibody titer reached height after 21 - 30 days and still above protective titer after 180 days. The result of challenging test showed 90% of inoculated mink could be protected against the disease after inoculation of 180 days. We concluded that the immune period of mink enteritis parvovirus inactivated vaccine for mink was 6 months.

关 键 词：水貂肠炎细小病毒 灭活疫苗 抗体消长规律 

分 类 号：S852.5[农业科学—基础兽医学]