促性腺激素

RESULT: In the study group, 89.6% resumed menses and 69.2% resumed spontaneous ovulation within 3-8 months of termination of the GnRHa/chemotherapy cotreatment; 11.4% experienced hypergonadotrophic amenorrhoea and ovarian failure 8 months after treatment.

结果：在促性腺激素释放激素激动剂/化疗联合治疗结束后的3-8个月内，研究组有 89.6％的患者恢复月经和69.2％的患者恢复自然排卵；在治疗后8个月11.4％的患者出现促性腺激素过多性闭经和卵巢功能衰竭。

The effects of dopaminergic drugs on the secretion of gonadotropin-releasing hormone and luteinizing hormone were investigated by the in vivo injection of dopamine, apomorphine and domperidone into Rana rugulosa at the sexually recrudescing stage, and by radioimmunoassay.

利用在体注射实验和放射免疫测定法，研究了多巴胺能药物对性腺处于再发育期虎纹蛙的促性腺激素释放激素及促黄体激素分泌活动的影响。

objective to investigate the factors influencing the estrogen production of functional ovarian hyperandrogenism.methods 18 patients with functional ovarian hyperandrogenism were divided into two groups according to the number of the follicles measuring 2～8mm in diameter,one group had 8 to 11 follicles together in two lateral ovaries (named as foh ⅰ),and the other group had 12 to 24 (named as foh ⅱ).eight ovulatory females were recruited as controls.an ovary stimulation test with hcg and hmg was administered to evaluate the level of testosterone and estradiol (e2) in serum.then,the functional state and functional activity of aromatase were calculated.

目的 探讨功能性卵巢高雄患者雌激素合成的影响因素。方法 18例foh，患者分为2组：双侧小卵泡(φ2～8？mm)数量为8～11的为foh ⅰ组(9例)，数量为12～24的为foh ⅱ组(9例)。8名正常妇女作为对照组。用人绝经期促性腺激素(150？u)和绒毛膜促性腺激素(5000？u)进行卵巢兴奋试验，试验后3，8，12，18，24？h时检测血清睾酮和雌二醇(e2)水平，计算芳香化酶功能状态和活性。

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

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

It has been discovered that prolific sheep have one significant characteristics: their ovaries are more responsive than that of monovular sheep.

研究发现：多胎绵羊具有对促性腺激素更敏感的卵巢反应性似乎是其与单胎品种的特征性差异之一，对牛、羊多胎性的选择会提高卵巢对促性腺激素反应的敏感性。

Methods: Adult mice of Kunming variety were used as experiment animals. After judgement of oestrus, the oestrus period and oestrus stage were determined, and then those mouse were grouped depending on oestrus stage. The mice were dealed with diferrent dosage of PMSG and HCG to make them superovulation, afterwords were mated individually with the male mouse together at same cage. The embryoes were rinsed out and evaluated after 3.5 days when the plug had been seen. The transplant mice were born after the high-quality embryoes were transferred into the receptors mouse uterus at the same oestrus stage which was stimulated by mating with the male mouse which spermaduct had been ligated previously.

以昆明系小白鼠为实验动物，取性成熟个体，先进行发情鉴定，确定其发情周期及不同的阶段，然后按发情阶段分组，分别用不同剂量的孕马血清促性腺激素和人绒毛膜促性腺激素进行超排处理并与公鼠合笼，在见栓后的第3.5天冲胚，对所得胚胎进行鉴定；将质量较好的胚胎选出，移入同期发情并经结扎公鼠交配刺激后见栓的受体小鼠子宫内，得到移植小鼠。

Recent studies onfish revealed the neuroendocrine interactions between the gonadotropic axis and the somatotropic axis.

近年来，我们和其他学者对鱼类生长和生殖的神经内分泌调节的相互作用进行了研究，主要的进展是：①在促进性腺的激素影响生长方面，发现促性腺激素释放激素和多巴胺都能和脑垂体生长激素细胞的特异性受体结合而刺激生长激素释放，并能提高生长速率；而性类固醇激素能调节脑垂体生长激素的分泌活动。

Neuraxon of type B neurosecretory terminals contain a lot of small clarity vesicles. Adenohypophysis is mainly composed of adrenocorticotrophic cells, prolactin cells, growth hormone cells, thyrotrophs cells, gonadotrophic hormone cells, melanophore-stimulating hormone cells, periodic acid-Schiff-positive cells and one non-secretory cell type-stellate cells. The ultra-structural characteristics of pituitary in Sinperca chuatsi during procreating season are discussed.

腺垂体由前外侧部、中外侧部和中间部构成，分布催乳激素分泌细胞、促肾上腺激素分泌细胞、生长激素分泌细胞、促甲状腺素分泌细胞、促性腺激素分泌细胞、促黑色素激素分泌细胞、PAS-高碘酸－雪夫反应细胞和一种非分泌细胞类型本文并讨论了繁殖季节排卵前后期级脑垂体的超微结构特点。

The Research of the equine diseases and the Analysis of their reasons in Henan Province;2. Epidemiological investigation about equine tumors in Gansu province;3. The results showed that prepubertal orchidectomy of the equine resulted in a slight but not significant increase in the number and percentage of gonadotrophs,but significantly increased the average area of .

利用免疫组织化学和形态计测学的方法，观察了 7匹公马和 6匹在 1～ 2岁期间被摘除了睾丸的阉割马的脑垂体前叶促性腺激素细胞的数量和面积，同时利用放射免疫分析方法检测了血浆中垂体促卵泡激素和垂体促黄体激素的水平。

Women with polycystic ovarium syndrome who had failed to conceive on treat- ment with conventional IVF-ET protocol or during six ovulatory cycle on gonadotropin un- derwent 26 cycles of IVF-ET by conbined long-acting gonadotropin-releasing hormone ago- nist and gonadotropin.

在体外受精－胚胎移植周期中，应用长效促性腺激素释放激素激动剂（go－nadotrophinreleasinghormoneagonist，GnRH－a）合用促性腺激素（gonadotrophin，Gn）治疗26例顽固性多囊卵巢综合征患者并与其中19例前次常规IVF－ET方案治疗的结果相比较。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。