CIA免疫母鸡后子代雏鸡免疫器官T细胞变化的研究  

The changes of the number of T cells in the immune organs of the chicks from hens vaccinated with Chicken Infectious Anemia vaccine

作　　者：胡守萍[1] 朱晓俊 郑世民[3] 

机构地区：[1]中国农业科学院哈尔滨兽医研究所,黑龙江哈尔滨150001 [2]黑龙江化血研生物技术有限公司,黑龙江哈尔滨150069 [3]东北农业大学动物医学院,黑龙江哈尔滨150030

出　　处：《黑龙江畜牧兽医》2001年第2期5-7,共3页Heilongjiang Animal Science And veterinary Medicine

基　　金：国家"九五"攻关项目! (96 0 0 5 0 2 0 2 0 3)部分内容

摘　　要：鸡传染性贫血病 (CIA)疫苗免疫母鸡后 ,对其子雏鸡免疫器官的T细胞变化进行了动态研究。结果发现 ,CIA疫苗免疫母鸡后 ,子代雏鸡免疫器官T细胞数量较未免疫对照子代雏鸡明显增加 ;强毒攻击子代雏鸡后 ,免疫攻毒组雏鸡免疫器官T细胞数量在 13日龄内明显高于未免疫攻毒组雏鸡。表明CIA疫苗可使子代雏鸡免疫器官的细胞免疫功能增强 。The present study was to investigate the number of T cells in immune organs of chicks from hens vaccinated with CIA vaccine.The result showed that the number of T cells in immune organs of chicks from CIA vaccinated hens was higher than those of non-vaccinated hens. After challenged, the number of T cells in immune organs of vaccinated-challenged chicks was higher than those of no-vaccinated challenged chicks after 13 days post infection.The results showed that the vaccination could enhance the cellular immune function of the immune organs of chicks from hens vaccinated with CIA vaccine.

关 键 词：鸡传染性贫血病 疫苗 子代雏鸡 免疫器官 T细胞 母鸡免疫 

分 类 号：S858.316.2[农业科学—临床兽医学]