NEUROHYPOPHYSEAL HORMONES

被引：20

作者：

FORSLING, ML ^{[1
]}

MACDONALD, AA ^{[1
]}

ELLENDORFF, F ^{[1
]}

机构：

[1] INST TIERZUCHT & TIERVERHALTEN,D-3057 NEUSTADT 1,FED REP GER

来源：

ANIMAL REPRODUCTION SCIENCE | 1979年 / 2卷 / 1-3期

关键词：

D O I：

10.1016/0378-4320(79)90036-8

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Release of oxytocin and vasopressin during parturition in a number of domestic animals including the pig, sheep, goat and mare is discussed. The pattern is essentially similar in all species studied, oxytocin concentrations being low or undetectable in late pregnancy and increasing during labour until maximum concentrations are found with delivery of the fetus. Relatively little change in the circulating concentrations of vasopressin has been noted. Secretion of neurohypophysial hormones in the ovine and porcine fetus is also described, data from acute and chronically catheterised preparations being presented. While oxytocin release is unaffected by the stimuli employed, haemorrhage results in vasopressin release, the concentrations achieved being related to the pH of the blood. Hypoxia is confirmed as an effective stimulus of vasopressin release. © 1979.

引用

页码：43 / 56

页数：14

共 46 条

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