To detect the blood serum testosterone(T),pregnendione(P) and estradiol(E2)levels of the male patients with climacteric hypertension and the control group by radioimmunoassay.

用放免法测定男性更年期高血压病患及对照的血清睾(T)、孕(P)、雌二醇(E2)。

Methods 4 patients underwent testis homotransplantion with their relatives testis as donor tissue.Of them, 2 suffered from iatrogenic anorchia and the other 2 from hypogonadism.

方法利用亲属睾丸作供体行同种异体睾丸移植4,其中医源性无睾症2,原发性性腺机能低下2,观察患血清睾、第二性征变化及性功能情况。

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合板筛选,获得一株主要转化生产睾的突变株TS-N-121。

Conclusions Flutamide can cut down the secretory volume of T to block the sexual differentiation and development by the venenous harm on cellular organ and the restrained activity of key enzyme.

结论氟他胺通过对生成睾细胞器的毒性损害和关键酶的抑制，降低了睾的分泌量，从而阻碍了性分化和性发育。