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.
出处
《黑龙江畜牧兽医》
CAS
北大核心
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
