[奶牛产后最初几小时初乳中蛋白质的变化]
[Change in the proteins in the colostrum of a cow during the 1st hours after calving].
作者信息
Kaludina T
出版信息
Vet Med Nauki. 1978;15(5):78-81.
PMID:84433
Abstract
Studied were the changes taking place in the protein content of the colostrum of cows during the first six hours following calving. The protein fractions were identified by the method of disk polyacrylamide electrophoresis. It was established that the amount of the total protein dropped with the increase in the secretion time. Changes were found to take place in the gamma-globulin fractions, the casein, and the soluble proteins.
摘要
研究了奶牛产后头六个小时初乳中蛋白质含量的变化。采用圆盘聚丙烯酰胺电泳法对蛋白质组分进行鉴定。结果表明，总蛋白量随分泌时间的增加而下降。发现γ-球蛋白组分、酪蛋白和可溶性蛋白均发生了变化。
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