中文摘要：

在男六头女妖 serrata 的繁殖 neuroendocrineactivity 上的三源於生物的胺的规定被调查由在 vivo 注射并且在 vitro 孵化。阴囊的索引，在睾丸的成熟的节的比率，和类型 B 房间 inan-drogenic 腺的比率作为量的索引被拿。在里面 vivo 注射显示 that:5-HT 能显著地在 S 支持阴囊的发展和 androgenic 腺的分泌物。serrata；DA 能禁止阴囊的发展，但是对 theandrogenic 腺的分泌物的影响都没被发现；没有重要差别在注射 OA 的组和并发的控制组之间被观察。在 vitro，孵化显示出那：5-HT 能刺激大脑的分泌物并且胸轧了神经胶质，因此加速 androgenic 腺的；然而，既不 OA 也不 DA 在大脑和胸的神经节的团的分泌物上显示出任何重要影响。至于眼轧了神经胶质，三源於生物的胺几乎没在它的分泌物上有任何效果。通过 vitro 实验在男甲壳纲的动物的 reproductiveneuroendocrine 上报导源於生物的胺的规定是第一次。结果支持那 5-HTactivates 大脑并且胸首先轧了神经胶质到秘密 GSH，然后通过 androgenic 腺的活动支持阴囊的发展。

英文摘要：

The regulation of three biogenic amines over the reproductive neuroendoerine activity of the male Scylla serrata was investigated by in vivo injection and in vitro incubation. The testicular index, the ratio of the mature sections in testes, and the ratio of Type B cells in androgenic gland were taken as the quantitative indexes. The in vivo injections indicated that： 5-HT can significantly promote the testicular development and the secretion of the androgenic gland in S. serrata; DA can inhibit the testicular development, but no influence on the secretion of the androgenic gland was found; no significant difference was observed between the OA-injected group and the concurrent control group. In vitro incubations showed that： 5-HT can stimulate the secretion of the brain and the thoracic ganglia, thus accelerating that of the androgenic gland; however, neither OA nor DA showed any significant influence on the secretion of the brain and the thoracic ganglionic mass. As to the optic ganglia, the three biogenic amines hardly have any effect on its secretion. It is the first time to report the regulation of biogenic amines over the reproductive neuroendocrine of male crustaceans through vitro experiments. Results corroborate that 5-HT activates the brain and the thoracic ganglia to secret GSH first, then promote the testicular development through the activity of the androgenic gland.