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绞股蓝对雏鸡免疫功能的影响
引用本文:戈胜,姜晓文,王志新,于文会.绞股蓝对雏鸡免疫功能的影响[J].中兽医医药杂志,2010,29(3):32-34.
作者姓名:戈胜  姜晓文  王志新  于文会
作者单位:东北农业大学动物医学院,黑龙江哈尔滨,150030
基金项目:国际科技合作项目,黑龙江省科技厅资助项目 
摘    要:探讨绞股蓝对雏鸡免疫功能的影响。以14日龄雏鸡为研究对象,通过饲喂含不同剂量的绞股蓝饲料,在不同时间段检测雏鸡免疫器官指数、外周血溶血素含量以及新城疫疫苗免疫后HI抗体效价。结果表明,中(1%)、低剂量(0.5%)绞股蓝能显著增强雏鸡免疫功能(P0.05);高剂量绞股蓝(2%)对雏鸡免疫功能有一定的抑制作用。

关 键 词:绞股蓝  雏鸡  免疫功能  饲料添加剂

Effects of Gynostemma pentaphyllum (Thunb) Makino on immune function in chickens
GE Sheng,JIANG Xiao-wen,WANG Zhi-xin,YU Wen-hui.Effects of Gynostemma pentaphyllum (Thunb) Makino on immune function in chickens[J].Journal of Traditional Chinese Veterinary Medicine,2010,29(3):32-34.
Authors:GE Sheng  JIANG Xiao-wen  WANG Zhi-xin  YU Wen-hui
Institution:(College of Veterinary Medicine,Northeast Agricultural University,Harbin Heilongjiang 150030,China)
Abstract:To investigate the effects of Gynostemma pentaphyllum(Thunb) Makino on the immune function of chickens,fourteen-day-old chickens were fed with different dosage of Gynostemma pentaphyllum for 35 days.Then the following parameters,such as indexes of immune organs,lysin contents in peripheral blood and NDV HI titer after vaccination at different time points,were detected.The results showed that Gynostemma pentaphyllum(Thunb) Makino can significantly enhance the immune function in middle(1%) and low dosage(0.5%) groups,but high dose(2%) may inhibit the immune function in chickens.
Keywords:Gynostemma pentaphyllum(Thunb) Makino  immune function  feed additives  chicken
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