摘要
将试验用鸡随机分成A、B、C、D四个组,A、B为试验组,C、D对照组。A组每只鸡注射0.05ml免疫活性因子溶液,B组每只鸡口服0.05ml免疫活性因子溶液,C组口服0.05ml生理盐水,D空白对照,于处理后7d、14d时采用红细胞免疫指标检测方法,并求其平均值。试验结果表明,14日龄和21日龄时A组的红细胞-C3b受体花环率极显著高于对照组(P<0.01),而红细胞-IC受体花环率显著低于对照组(P<0.05)。B组与对照组的红细胞-C3b受体花环率与红细胞-IC受体花环率差异显著(P<0.05)。2个试验组之间红细胞-C3b受体花环率、红细胞-IC受体花环率差异不显著。结果表明,口服与注射免疫活性因子均具有红细胞免疫增强作用,两种使用方法效果差异不显著。
The healthy chicken were divided into 4 groups,50 per group.The immunity active factor solution were injected,0.5ml per chicken in A group.The immunity active factor were used orally,0.5ml per chicken in B group.The saline solution were used orally,0.5ml per chicken in C group.The control group were not done.After 7 and 14 days,the red blood cell immunity action were determined.The results show that the RBC-C3b receptor rosette rate in A group were rapidly higher than control groups,and RBC-Icreceptor rosette rate were remarkably lower than control groups at 14 days and 21 days.RBC-C3b receptor rosette rate and RBC-Icreceptor rosette rate in B group were remarkably differ from control groups.And A and B group differ unremarkably.From these results we conclude that immunity active factor can strengthen the red blood cell immunity action by injection or oral,and two method have no difference.
出处
《家禽科学》
2007年第5期8-9,共2页
Poultry Science
基金
2005年度山东省农业科学院青年科研基金项目编号:2005YQ047
