睾丸的

Total effective rate was 90.9%, with 17 CR, 3 PR and 2 deaths. The result showed that the orchiectomy can lower the serum level of androgen, and Flutamide can block the male hormone receptor in the target cell membrane of prostate tissue,...

结果表明氟他胺是一个单纯抗雄激素的非类固醇化合物，对前列腺组织靶细胞膜上的雄激素受体有特异性阻断作用，能抑制雄激素依赖性肿瘤细胞生长，切除睾丸能降低雄激素水平，两者产生协同作用，提高疗效。

Key words ］ Orchiectomy; Osteoporosis; Bone histomorphometry

补骨胶囊能部分的防止去睾丸引起的骨丢失。

Methods 120 SD rats were divided randomly into blank group, model group, Baoliezhi control group and Qianliening granule groups with different doses. The models were established with hypodermic injection of testosterone propionate at 4 mg/kg after orchiectomy, at the same time, these rats were gastric perfused with different drugs respectively for 30 days. The body weight, prostate weight, prostate index, morphological changes, the level of T and E2 were measured. Results The body weight in model group was significantly lower than that in control group (P.05), the prostate weight and index were obviously higher than that in control group (P.01). The prostate weight and index were decreased significantly in Qianliening granule groups with meddle and high doses (P.01), the level of testosterone was increased significantly and E2 was decreased obviously in Qianliening granule group with high doses.

将雄性SD大鼠60只，随机分成空白组、模型组、保列治治疗对照组、前列宁颗粒低、中、高剂量组，采用丙酸睾丸酮皮下注射引起大鼠前列腺增生模型，连续给药30d后，观察6组动物体重前列腺湿重前列腺指数前列腺组织形态血清睾酮雌二醇(E2)水平的变化结果模型组大鼠体重较正常组明显减轻(P.05)，而前列腺重量和前列腺指数明显升高(P.01)；前列宁颗粒中、高剂量组的前列腺重量和前列腺指数明显下降(P.01)；前列宁颗粒高剂量组可明显升高大鼠血清T水平，降低E2水平，使T/E2比例升高。

The data of RT-PCR also indicated that, in prepubertal rat (20-day-old) tissues, GLUT8 expression was comparatively much lower than that in the adult rat tissues.

RT-PCR数据还显示，在20d龄的青春前期大鼠的不成熟睾丸和心、肝、肾、脾等其它组织器官中，GLUT8基因表达水平相对于成年大鼠要低一些。

In pituitary and thyroid of kidney Yang deficiency group, there were ultrastructural damages of rough endoplasmic reticulum dilation, mitochondria vacuolation, cells transformation and nucleus pycnosis.

正常组肾上腺束状带细胞排列成束，细胞内含有大量的线粒体和大而圆的脂滴，睾丸曲细精管生精上皮依次排列着不同生精细胞-精原细胞、初级精母细胞、精细胞、精子。

Methods Samarium nitrate was administrated to mice at different doses (0,5,50,500,2000mg/L) for 90d.The contents of samarium and trace elements in testicle were observed.

110只雄性ICR分为5组，小鼠分别自由饮用0，5，50，500和2 000mg/L的硝酸钐水溶液90d，测定睾丸内钐和微量元素含量的变化。

Objective To study DNA damage, Bcl-2 and Bax expression, and ultrastructure change in spermatogenic cell of mice by cadmium exposure.

目的研究镉暴露对小鼠睾丸生精细胞DNA的损伤作用、bcl-2和Bax蛋白表达率及超微结构的变化。

In situ hybridization results showed that mouse Cdv-1 express only in spermatogenic cell in testis tissues.

在小鼠的睾丸组织中的原位杂交还显示：小鼠Cdv-1基因仅在精原细胞中表达。

It indicated that mTSARG3 was involved in the meiosis by which spermatogenous cell differentiated to spermatocyte. We established mosue cryptorchidism model and disolated total RNA at different days after operation to perform RT-PCR.

为研究mTSARG3基因在精子发生中的调节作用，我们分离了小鼠不同发育阶段的睾丸总RNA进行半定量RT-PCR检测，结果显示mTSARG3基因在出生小鼠1周即有表达，在第3周时明显增高，之后保持稳定表达趋势。

There is a fairly high rate of testicular cancer, for instance, in intact male dogs.

有相当高比率的睾丸癌，例如，在完整的公狗。

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