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| 铜中毒对雏鸡红细胞免疫功能的影响 | |
| 引用本文： | 杨光,彭西,邓俊良,崔恒敏. 铜中毒对雏鸡红细胞免疫功能的影响[J]. 动物营养学报, 2006, 18(4): 233-236 |
| 作者姓名： | 杨光 彭西 邓俊良 崔恒敏 |
| 作者单位： | 1. 四川大学实验动物中心,成都,610041;四川农业大学动物科技学院,雅安,625014 2. 四川农业大学动物科技学院,雅安,625014 3. 四川农业大学动物科技学院,雅安,625014;四川农业大学都江堰分校,都江堰,611830 |
| 基金项目： | 国家自然科学基金;四川省教育厅资助项目;四川省科技厅资助项目 |
| 摘 要： | 本文旨在研究铜中毒对雏鸡红细胞免疫功能的影响。选用1日龄艾维茵肉鸡健雏180只,随机分为3组,分别喂以对照日粮(含Cu 11.97 mg/kg)和铜中毒日粮(铜中毒I组,含Cu 650 mg/kg;铜中毒II组,含Cu850 mg/kg)6周。结果表明:两个铜中毒组雏鸡的RBC-C3bRR花环率和RBC-ICR花环率降低,红细胞免疫功能受损,肉鸡1~6周龄时与对照组比较差异显著(P<0.05或P<0.01),并与红细胞的形态改变相一致。RBC-C3bRR花环率和RBC-ICR花环率的降低与铜中毒引起的红细胞病理损害密切相关。 |
| 关 键 词： | 铜中毒 红细胞免疫功能 雏鸡 |
| 修稿时间： | 2005-06-13 |
Effect of Copper Toxicity on the Erythrocyte Immune Function in Chicken |
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| YANG Guang,PENG Xi,DENG Jun-liang,CUI Heng-min. Effect of Copper Toxicity on the Erythrocyte Immune Function in Chicken[J]. CHINESE JOURNAL OF ANIMAL NUTRITION, 2006, 18(4): 233-236 | |
| Authors: | YANG Guang PENG Xi DENG Jun-liang CUI Heng-min |
| Abstract: | To study the effects of copper toxicity on the erythrocyte immune function in the chicken,one hundred and eighty Avian chicks of one-day old were divided into three groups,and fed 1) basal diet(Cu 11.97 mg/kg);2) copper toxic diets(contained copper toxic group I with Cu 650 mg/kg and copper toxic group II with Cu 850 mg/kg) for 6 weeks.The results showed that the rates of erythrocyte C_3bRR and ICR markedly decreased(P<0.05 or P<0.01) from 1 to 6 weeks of age,and red blood cells became degenerated in both copper toxic group I and copper toxic group II compared with those of control group.It indicated the closed relationships between decreased rates of erythrocyte C_3bRR & ICR and injure of red cell caused by copper toxicity. |
| Keywords: | Copper toxicity Erythrocyte immune function Chicken |
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