Atiekh M
Vet Med Nauki. 1979;16(10):28-32.
The content of total protein was assessed in 112 milk samples and of protein fractions--in 106 samples taken from cows suffering from clinical mastitis, subclinical mastitis, secretory disturbances, latent infection, and normal milk. Total protein increased along with the rise of cell content. It increased considerably also in the secretion of cows suffering from clinical mastitis, but the rise in the milk of cows with subclinical mastitis, secretory mastitis and laten infection was insignificant. In all mastitis forms the content of serum albumins and gamma-globulin rose significantly, while alpha-lactoalbumins and beta-lactoglobulin were reduced. These changes in the protein fractions of milk can be used with certainty in the diagnosis of all forms of mastitis.
对112份牛奶样本进行了总蛋白含量评估，对106份取自患有临床型乳腺炎、亚临床型乳腺炎、分泌紊乱、潜伏感染的奶牛以及正常牛奶的样本进行了蛋白组分评估。总蛋白含量随细胞含量的增加而升高。在患有临床型乳腺炎的奶牛分泌物中总蛋白也显著增加，但患有亚临床型乳腺炎、分泌型乳腺炎和潜伏感染的奶牛乳汁中总蛋白升高不明显。在所有乳腺炎类型中，血清白蛋白和γ-球蛋白含量显著升高，而α-乳白蛋白和β-乳球蛋白含量降低。牛奶中蛋白组分的这些变化可确定用于所有类型乳腺炎的诊断。
