Changes in s-GOT and s-ALP activities in the Korean native cows within estrus cycle

Jo, C.H. . Coll. of Agriculture, Dept. of Veterinary Medicine

Changes in s-GOT and s-ALP activities in the Korean native cows within estrus cycle

1981

Jo, C.H. (Seoul National Univ., Suwon (Korea R.). Coll. of Agriculture, Dept. of Veterinary Medicine)

Changes in serum glutamic oxaloacetic transaminase (S-GOT) activities, serum alkaline phosphatase activities and serum total protein amounts were investigated on seven Korean native cows having normal estrus cycle of 18-24 days after normal parturition, dividing estrus cycle into estrus (0-1 days), metestrus (2-6 days), diestrus (7-16 days), proestrus (17-20 days). Serum total protein amount at estrus ranged from 6.45 to 8.08/10O dl with a mean of 7.25 +-0. 56g/100 dl, at metestrus 6.37 to 7.9 g/100 dl with a mean of 7.65+-0 0.50 g/100 dl, at diestrus, 6.56 to 8.67 g/100 dl, with a mean of 7.53+-0.55 g/100 dl and at proestrus 5.94 to 7.71 g/100 dl with a mean of 6.54+-0.65 g/dl. There was no significance among the stages of estrus cycle.

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