VARIATIONS IN PLASMA GROWTH-HORMONE CONCENTRATIONS IN LAYING HENS

被引:13
作者
HARVEY, S
SCANES, CG
SHARP, PJ
机构
[1] RUTGERS STATE UNIV COOK COLL, DEPT ENVIRONM PHYSIOL, NEW BRUNSWICK, NJ 08903 USA
[2] ARC, CTR POULTRY RES, EDINBURGH EH9 3JS, MIDLOTHIAN, SCOTLAND
关键词
D O I
10.1080/00071667908416564
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
1. Variations in plasma concentrations of growth hormone (GH) and luteinising hormone (LH) were measured by radioimmunoassay in blood samples taken during the ovulatory cycle of the domestic hen. 2. A peak in LH concentration was observed 4 h prior to ovulation. 3. Plasma GH concentrations were quite variable but a significant increase was observed between 2 h before and 2 h after ovulation and the concentration remained elevated for about 4 h thereafter. © 1979, American Industrial Hygiene Association. All rights reserved.
引用
收藏
页码:163 / 166
页数:4
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