Abdelmalek B
Vet Med Nauki. 1987;24(2):86-8.
Studied were a total of 60 normal and 91 diarrhea-affected calves of the Black-and-White breed, divided into groups of 1 to 6 days and of 7 to 14 days of age. The diseased animals were the offsprings of cows which had had acidosis, ketosis, and osteomalacia during pregnancy. Sodium and potassium were determined with the use of a flame photometer 'Spectromom', and chlorine--after Rusznyak. The data obtained was treated through variational statistic methods. It was found that with newborn normal calves, aged 1 to 14 days there was a tendency toward the drop of sodium and potassium in the blood serum, while chlorine did not change with age. Calves with scours showed a lowering trend with regard to sodium and chlorine with varying intensity and rise of potassium that was associated with the loss of liquids and more strongly manifested hypovolemia.
共研究了60头黑白花正常犊牛和91头受腹泻影响的犊牛，按1至6日龄组和7至14日龄组划分。患病动物是母牛的后代，这些母牛在怀孕期间患有酸中毒、酮病和骨软化症。使用火焰光度计“Spectromom”测定钠和钾，采用鲁兹尼亚克法测定氯。通过变异统计方法处理所获得的数据。结果发现，1至14日龄的新生正常犊牛血清中钠和钾有下降趋势，而氯不随年龄变化。患腹泻的犊牛血清钠和氯呈降低趋势，强度各异，血清钾升高，这与液体丢失和更明显的血容量减少有关。
