Effect of high progesterone levels during the growing phase of the dominant follicle of wave 1 in ultrasonically monitored ewes

被引:45
作者
Rubianes, E
deCastro, T
Carbajal, B
机构
[1] Department of Physiology, Faculty of Veterinary, Montevideo, CP 11.600
关键词
ewes; ultrasonography; dominant follicle; progesterone; wave; 1;
D O I
10.4141/cjas96-071
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
The effect of high progesterone levels in the growth of the largest (dominant) follicle of Wave 1 was monitored by daily ultrasonography in Corriedale ewes. Progesterone treatment decreased the growing rate (P < 0.05), lengthened the static phase (P < 0.05) and tended to decrease the maximum diameter attained by the dominant follicle (P < 0.06).
引用
收藏
页码:473 / 475
页数:3
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