复方中草药对冷应激雏鸡生理机能的影响  

Effect of Chinese Traditional Medicine Compound on Cold Stress of Chickens

作　　者：杨凤微[1] 葛铭 王坤[1] 郭强[1] 杨薇薇[1] 

机构地区：[1]东北农业大学动物医学院,黑龙江哈尔滨150030

出　　处：《中国家禽》2009年第24期26-28,共3页China Poultry

基　　金：黑龙江省教育厅项目(11513029);东北农业大学科学研究基金(060601)

摘　　要：运用复方中草药(附子、黄芪、五味子)对雏鸡进行慢性(5、10、20d)冷应激(12℃±1℃)。通过一氧化氮(NO)含量的测定、谷胱甘肽过氧化物酶(GSH-Px)活性和超氧化物歧化酶(SOD)活力的检测、白细胞数量等指标探索中草药抗冷应激雏鸡的机理。试验应用复方中草药后,NO含量明显降低,GSH-Px活性、SOD活力及白细胞的数量明显升高。表明复方中草药对雏鸡具有明显的抗冷应激作用。To explore the effect of Chinese traditional medicine compound （monkshood,radix astragali and Chinese magnolivine fruit）to cold stress,chickens were subject to chronic cold stress at （12±1）℃for 5,10,20 d,respectively. Nitric oxide （NO）contcnts,gluta thione peroxidase （GSH-Px）and superoxide dismutase （SOD）activities,white blood cell （WBC） amounts of chickens were detected to explore the mechanism of Chinese traditional medicine on cold stress of chickens. The results showed that NO contents significantly decreased,GSH-Px and SOD activities with WBC amounts had increased trends in Chinese traditional medicine compound group. The results indicated that Chinese traditional medicine Compound have an obvious role against cold stress of chickens.

关 键 词：复方中草药 雏鸡 冷应激 血清 

分 类 号：S858.31[农业科学—临床兽医学]