孕马血清促性腺激素

方法性成熟前小鼠用孕马血清促性腺激素（PMSG）刺激卵泡生长，用绒毛膜促性腺激素（hCG）刺激卵泡排卵及向黄体转化。

Methods Immature female Kunming mice were treated with Pregnant Mare Serum Gonadotropin ( PMSG ) to induce the follicular development , with PMSG / human Chorionic Gonadotropin ( hCG ) to promote the ovulation and luteinization .

对20头黑白花青年母牛应用孕马血清促性腺激素（PMSG）处理诱发发情。

Holstein heifer were used to induce estrus using PMSG .

秋末冬初季节，应用孕马血清促性腺激素（PMSG）和人绒毛膜促性腺激素（HCG）对16头经产野母猪进行试验。

The experiments with PMSG and HCG in 16 wild female pigs were conducted in late autumn and early winter .

于发情周期的第10天，给12头参试母牛肌注PMSG（孕马血清促性腺激素，总剂量为1350～2000IU）。

Twelve cows were injected intramuscularly ( I m ) with PMSG at 1 350 IU to 2 000 IU on the 10th day of the estrus cycle .

提纯孕马血清促性腺激素的中试生产研究

The Study of Middle Scale Production of Pregnant Mare Serum Gonadotrophin

应用孕马血清促性腺激素诱导青年母牛发情试验

Inducing Estrus Using PMSG for Heifer

时空怀母羊注射不同剂量（330IU/只和250IU/只）孕马血清促性腺激素对羊的同期发情率影响无显著差异（P>0.05）。

The estrus rate was also different with 330IU / PMSG or 250 / PMSG ( P < 0 . 05 ) .