科尔沁细毛羊妊娠期细胞免疫功能的研究  

Study on Cellular Immunity of the Kerchin Fine-Wool Sheepin the Gestation Period

作　　者：王玉忠[1] 李丽杰[2] 许广富 陶广泉 

机构地区：[1]内蒙古民族大学动物科技学院,内蒙古通辽028042 [2]通辽市畜牧兽医工作站,内蒙古通辽028000 [3]呼伦贝尔市阿荣旗动物防疫监督所,内蒙古那吉屯162700 [4]呼伦贝尔市陈巴尔虎旗兽医站,内蒙古陈巴尔虎旗021500

出　　处：《内蒙古民族大学学报（自然科学版）》2007年第5期549-551,共3页Journal of Inner Mongolia Minzu University：Natural Sciences

基　　金：内蒙古民族大学科研资助项目(批准编号:2001009)

摘　　要：用酸性α-萘酯酶(ANAE)组化反应标记外周血T细胞,用甲苯胺蓝染色法标记子宫肥大细胞,结果发现,与未妊娠组相比,外周血T细胞总数和辅助性T细胞均显著降低(P<0.01),抑制性T细胞明显增加(P<0.01);子宫肥大细胞显著减少(P<0.01).提示妊娠期羊整体细胞免疫水平和局部免疫水平均降低.The T lymphocytes in peripheral blood of the pregnant sheep were labelled with histochemical method for ANAE（acid α- naphthyl acetase esterase ）and The Mast Cell in the Uterus were labelled with toluidine blue staining. The result indicated ： As compared to the diestrus , the total of T lymphocytes and helper T cells significantly decreased at duration of pregnancy （P〈0.01）, the total of suppressor T cells notably increased（ P〈0.01 ）. the total of Mast Cell in the Uterus significantly decreased （P〈0.01）. These results showed both the holistic and partial immune level decreased of the pregnant sheep.

关 键 词：科尔沁细毛羊 妊娠期 细胞免疫 

分 类 号：S852.1[农业科学—基础兽医学]