Serum Alkaline Phosphatase Activity of Korean Cattle |
Mahn J. Yong1, Tchi C. Nam1, Chang K. Cheong2 |
1Seoul Municipal College of Agriculture 2College of Agriculture, Seoul National University |
한우(韓牛)의 혈청(血淸) alkaline phosphatase 활성도(活性度)에 관(關)하여 |
용만중1, 남치주1, 정창국2 |
1서울농업대학 2서울대학교 농과대학 |
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Abstract |
The serum alkaline phosphatase activity was determined with 64 Korean cattles in different sexe and age groups, using p-nitrophenylphosphate as the substrate. The results obtained were as follows: 1. The mean value of serum alkaline phosphatase activity in Korean cattle was $1.78{pm}0.21$ Bessey-Lowry units/ml, and $1.71{pm}0.21$ units/ml. in female and $1.86{pm}0.21$ units/ml. in male, respectively. 2. The serum alkaline phosphatase activity decreased with age from 4 years group. 3. No statistical significance was recognized among the sexes, but difference among the age groups was found to be highly significant. |
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