PLASMA-LEVELS OF IONIZED CALCIUM IN THE LAYING HEN (GALLUS-DOMESTICUS)

被引：34

作者：

LUCK, MR ^{[1
]}

SCANES, CG ^{[1
]}

机构：

[1] RUTGERS STATE UNIV COOK COLL,DEPT PHYSIOL,NEW BRUNSWICK,NJ 08903

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1979年 / 63卷 / 01期

关键词：

D O I：

10.1016/0300-9629(79)90645-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. The measurement of ionized calcium in the plasma of laying hens, using a calcium ion sensitive electrode, is described. 2. 2. Ionized calcium showed a sigmoidal pattern over the ovulation cycle reaching a peak within 3-6 hr of oviposition and falling, as shell calcification proceeded, to a minimum 3-6 hr before the next oviposition. 3. 3. The significance of these changes in relation to the mechanisms of calcium homeostasis and ovulation control in the hen is discussed. © 1979.

引用

页码：177 / 181

页数：5

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