搜索结果: 1-4 共查到“性科学 boys”相关记录4条 . 查询时间(0.156 秒)
Men have their own specific sexual and reproductive health needs. Addressing gender inequities in health, promoting sexual and reprodudtive health and rights, and preventing HIV and gender-based viole...
The effect of long-term opiate antagonist administration to pubertal boys
Puberty opiate control of gonadotropins
2009/2/23
To test further the hypothesis that opiatergic pathways controlling gonadotropin production may be functional during early to mid adolescence, nine pubertal boys with bone ages ranging from 10 to 15...
Appraising the instantaneous secretory rates of luteinizing hormone and testosterone in response to selective mu opiate receptor blockade in late pubertal boys
instantaneous secretory rates luteinizing hormone testosterone selective mu opiate receptor blockade late pubertal boys
2009/2/23
The pulsatile properties of gonadotropin and testosterone release were examined before and after chronic mu opiate receptor blockade with naltrexone, 50 mg every other day, in four normal boys in la...
Inhibin-B Levels in Healthy Young Adult Men and Prepubertal Boys：Is Obesity the Cause for the Contemporary Decline in Sperm Count Because of Fewer Sertoli Cells?
Male infertility testis puberty
2008/12/24
Inhibin-B is a heterodimeric glycoprotein produced by Sertoli cells. Although inhibin-B levels are low when seminiferous tubules are damaged, studies in normal monkeys reveal that inhibin-B le...