【摘要】 本实验以交感神经化学切除剂6-羟多巴胺(6-OHDA)一次性行幼龄大鼠睾丸内注射,观察到睾丸生精上皮细胞数量减少,出现一些多核巨细胞,睾丸重量减轻。结果提示,精子发生及生精上皮的分化与儿茶酚胺能神经调节有关。更多还原

【Abstract】 In the examination of effects of local 6-hydroxydopamine(6-OHDA) injection into the testis of immature rats,reduction of the germinal epithelial cells,appearance of some polynuclear giant cells,lose of testis weight were observed.These results suggest that the spermatogenesis and the differentiation of the germinal cells may be related to the catecholaminergic regulation.更多还原