性腺

Objective To investigate the effect of human chorionic gonadotrophin on matrix metalloproteinase-19 (MMP-19) mRNA expression in trophoblasts.

目的 观察人绒毛膜促性腺激素对滋养层细胞基质金属蛋白酶 MMP-19表达的影响。

Objective: To investigate the clinical value of of human serum chorionic gonadotropin-beta measurement for early diagnosis of ectopic pregnancy.

目的：探讨血绒毛膜促性腺激素早期诊断异位妊娠的价值。

This method has been successfully applied to the detection of human chorionic gonagotropin.

利用此方法成功应用于检测人绒毛膜促性腺激素，灵敏度高于经典ELISA法。

It is very similar between the secretion of rat pancreatic β cells and gonadotropes in general. Their secretions is also very similar to those observed in other endocrine cells, such as adrenal chromaffin cells. This study further proved that the three phasic process of secretion are ubiquitous.

虽然具体的分泌特性有所不同，但大鼠胰腺β细胞与垂体促性腺激素细胞的分泌情况在总体上很相似，这与前人在其他细胞上的发现也非常相似，本文的实验进一步证实了这种三个阶段的分泌过程和机制在不同的细胞中是普遍存在的。

The novel observation of CYP 21 induction was made as well as identification of 11-deoxycorticosterone synthesis in response to hCG both in vivo and in vitro.

这本小说观察色素21日上岗了，以及确定11 deoxycorticosterone合成反应绒毛膜促性腺激素在体内和体外。

In vivo studies of the effect of salmon GnRH on the growth hormone secretion by the pituitary of common carp Cyprinus carpio L.

鲑鱼促性腺激素释放激素调节鲤鱼脑垂体生长激素分泌的离体研究［J］。

Because of its high differentiation, its cytological diagnosis is difficult.

恶性腺瘤是一种罕见的宫颈癌，由于它分化程度高，因此细胞学论断较为困难。

The false operation and the operation of removal pineal gland were carried out at 1 month before the Winter Solstice and the Summer Solstice each year, rats were bred after the operation and were decollated at night on the Winter Solstice and the Summer Solstice.

2.2 实验研究：(1)总体设计：本实验研究主要以与&肾应冬，主生殖&相关的性腺轴和对光节律极为敏感的松果腺为切入点，选择了在细胞信号转导途径中起重要作用的G蛋白和受体分子，以及在细胞信号转导末端的基因表达作为研究的对象。

The results showed that the reproductive system of this species consisted of three parts: the digenetic gland, the reproductive ducts and subsidiary glands of the male, and the reproductive ducts and subsidiary glands of female.

中文摘要：采用活体性腺观察和组织切片方法对瘤背石磺的生殖系统及生殖周期进行了周年的研究。

Struma Cuvier consists of three parts: digenetic gland, the reproductive ducts and subsidiary glands of male, the reproductive ducts and subsidiary glands of female.

雄性生殖管道由输精管、阴茎、刺激器组成，附性腺为主要的附属腺体；雌性生殖管道由输卵管、受精囊、阴道组成，附属腺体主要为卵黄腺和蛋白腺。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐