口蹄疫疫苗免疫效果跟踪试验报告  

Tracing Tests of The Immunological Effect of Foot-and-Mouth Disease Vaccines

作　　者：田召芳[1] 张文娟[1] 陈蕾[1] 李春蕾[1] 

机构地区：[1]烟台市动物疫病预防与控制中心,山东烟台264003

出　　处：《中国动物检疫》2011年第7期46-47,共2页China Animal Health Inspection

摘　　要：本试验用中农威特生物科技股份有限公司生产的猪O型口蹄疫灭活苗免疫两个不同的猪场,其中一个猪场由于母源抗体水平较高,免疫效果不理想,另一个猪场在免疫后36d、51d跟踪检测抗体,合格率为90%;用中农威特生物科技股份有限公司生产的O型-亚Ⅰ型口蹄疫二价灭活苗免疫两个不同的奶牛场,O型抗体水平明显高于亚Ⅰ型抗体水平。Two swine farms were immunized with swine inactivated foot-and-mouth disease vaccine （type O）,for swine, produced by China Agricultural Vet. Bio. Science and Technology Co.,Ltd.The immunological effect in one farm was not satisfactory bacause of the high maternal antibody.The proportions of positive antibody in the other farm were 90% in 36 d and 51 d after immunization;Another two dairy farms were immunized with inactivated foot-and-mouth disease （type O and Asia I） bivalent vaccine for cattle,produced by China Agricultural Vet. Bio. Science and Technology Co.,Ltd.The antibody level of type O was significantly higher than the antibody level of tvoe Asia I.

关 键 词：口蹄疫疫苗 免疫效果 跟踪试验 

分 类 号：S852.52[农业科学—基础兽医学] S855.3[农业科学—兽医学]