| 水牛初乳和常乳中五种酶活性的动态变化 |
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| 引用本文： | 李卫真,张永云,苗永旺,杨忠,汤守锟,田建云,王强,赵爽,范路军,张颖,王兴茂,徐绍宏,牛自兵.水牛初乳和常乳中五种酶活性的动态变化[J].动物医学进展,2011,32(6):48-50. |
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| 作者姓名： | 李卫真 张永云 苗永旺 杨忠 汤守锟 田建云 王强 赵爽 范路军 张颖 王兴茂 徐绍宏 牛自兵 |
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| 作者单位： | 李卫真,苗永旺,王强,赵爽,范路军,张颖,LI Wei-zhen,MIAO Yong-wang,WANG Qiang,ZHAO Shuang,FAN Lu-jun,ZHANG Ying(云南农业大学动物科学技术学院,云南昆明,650201);张永云,ZHANG Yong-yun(云南农业大学农科专业基础实验教学中心,云南昆明,650201);杨忠,YANG Zhong(云南生物制药有限公司,云南昆明,650224);汤守锟,田建云,王兴茂,徐绍宏,牛自兵,TANG Shou-kun,TIAN Jian-yun,WANG Xing-mao,XU Shao-hong,NIU Zi-bing(德宏州潞西市畜牧兽医局,云南潞西,678400) |
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| 基金项目： | 云南省应用基础研究面上项目，云南省应用基础研究重点项目 |
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| 摘 要： | 对摩本杂水牛(摩拉水牛×德宏水牛)初乳和常乳中AMS、γ-GT、NAGase、ALP以及LP的活性进行测定.结果表明,初乳中5种酶的活性大多显著或极显著高于常乳(P<0.05或P<0.01),而常乳之间差异均不显著(P>0.05).初乳中AMS活性第1、2、3天差异不显著(P>0.05),第1、2天极显著高于第5、7天...
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| 关 键 词： | 水牛 初乳 常乳 酶活性 |
Dynamic Changes of Five Enzyme Activities in Colostrum and Milk of Buffalo |
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| LI Wei-zhen,ZHANG Yong-yun,MIAO Yong-wang,YANG Zhong,TANG Shou-kun,TIAN Jian-yun,WANG Qiang,ZHAO Shuang,FAN Lu-jun,ZHANG Ying,WANG Xing-mao,XU Shao-hong,NIU Zi-bing.Dynamic Changes of Five Enzyme Activities in Colostrum and Milk of Buffalo[J].Progress In Veterinary Medicine,2011,32(6):48-50. |
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| Authors: | LI Wei-zhen ZHANG Yong-yun MIAO Yong-wang YANG Zhong TANG Shou-kun TIAN Jian-yun WANG Qiang ZHAO Shuang FAN Lu-jun ZHANG Ying WANG Xing-mao XU Shao-hong NIU Zi-bing |
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| Institution: | LI Wei-zhen1,ZHANG Yong-yun2,MIAO Yong-wang1,YANG Zhong3,TANG Shou-kun4,TIAN Jian-yun4,WANG Qiang1,ZHAO Shuang1,FAN Lu-jun1,ZHANG Ying1,WANG Xing-mao4,XU Shao-hong4,NIU Zi-bing4(1.Faculty of Animal Science and Technology,Yunnan Agricultural University,Kunming,Yunan,650201,China,2.Teaching Center of the Basic Experiments of Agricultural Majors,Yunnan,3.Yunnan Biological Phamaceutical Company,650224,4.Animal Husbandry and Veterinary Stat... |
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| Abstract: | The activities of amylase(AMS),N-acetyl-β-D-glucosaminidase(NAGase),γ-glutamyltransferase(γ-GT),alkaline phosphatase(ALP) and lactoperoxidase(LP)in colostrum and milk of buffalo were analyzed.The result showed that the activities of different kinds of enzymes in colostrum were significantly higher than those in milk(P<0.05 or P<0.01),but the enzyme activities had no significant difference among milks(P>0.05).The activity of AMS had no significant difference among day 1,day 2 and day 3 colostrum,and the activity from day 1 and day 2 colostrum was extremely significant higher than that from day 5 and day 7(P<0.01).The activity of γ-GT from day 1 colostrum was significant higher than that from day 7(P<0.05),but there was no significant difference among day 2,day 3 and day 5(P>0.05).The activity of NAGase from day 1 and day 2 colostrum were extremely significant higher than that from day 3,day 5 and day 7(P<0.01).The activity of ALP was no significant difference among day 1,day 2,day 3 and day 5 colostrum(P>0.05),but the activity from day 1 colostrum was extremely significant higher than that from day 7(P<0.01).The activity of LP was significant difference between the first and the second day colostrum(P<0.05),it was extremely significanty higher than that from day 3,day 5 and day 7(P<0.01). |
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| Keywords: | buffalo colostrum milk enzyme activity |
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