砷对雏鸡红细胞免疫功能及血液免疫球蛋白的影响  

Effects of Arsenic on Immune Function of Red Blood Cells and Blood Immunoglobulin in Chickens

作　　者：蒋月[1] 盛鹏飞[1] 

机构地区：[1]辽宁医学院畜牧兽医学院,辽宁锦州121001

出　　处：《中国家禽》2013年第6期16-18,共3页China Poultry

摘　　要：试验将40只7日龄雏鸡分为3组,分别每日经口灌服不同浓度砷溶液和生理盐水,分别于8、10、14、17日龄测定血液红细胞免疫功能及血清中免疫球蛋白含量。结果显示,不同浓度的砷溶液均可以导致雏鸡RBC-C3bR花环率先升高(P>0.05)再降低(P<0.01或P<0.05),RBC-IC花环率先降低(P>0.05)再升高(P<0.01或P<0.05),血液中免疫球蛋白含量也是先微升高(P>0.05)再降低(P<0.01或P<0.05),且呈时间剂量效应。表明砷可影响雏鸡红细胞免疫功能及血清中免疫球蛋白的含量,降低雏鸡血液的免疫功能。Forty 7-day-age chickens were divided into 4 groups, which were administered by arsenic solution and sodium chloride every day. At 8, 10, 14, 17 days of age, RBC-C3bR rate, RBC-IC rate and blood immunoglobulin content were tested, respectively. The results showed that with arsenic solution of different concentration, RBC-C3bR rate of chicken first increased（P〉0.05） and then decreased significantly （P〈0.01 or P〈0.05）, RBC-IC rate of chicken decreased （P〉0.05） and then increased significantly （P〈0.01 or P〈0.05）, blood IgG, IgA, IgM increased （P〉0.05） and then decreased significantly （P〈0.01 or P〈0.05）, and there was a time-dosage effect. It suggested that arsenic could affect RBC immune function and blood immunoglobulin of chickens, decrease blood immune function of chickens.

关 键 词：雏鸡 砷 红细胞 免疫球蛋白 

分 类 号：S852.4[农业科学—基础兽医学]