It has recently been reported that injection of male sex hormone simultaneously with estrin into normal female rats partially suppressed the characteristic histologic reaction of the anterior pituitary to estrin. 1 2 The degree of weight increase in the pituitary and the degree of degranulation of the...
Beyond the male sex hormone: deciphering the metabolic and vascular actions of testosterone 来自 Semantic Scholar 喜欢 0 阅读量: 2363 作者:Kang,H.-Y.摘要: Among all the androgens that stimulate or control the development and maintenance of body composition, could be the most well known and ...
About two thirds of the sudden deaths result from diseases of circulatory system. The sudden death caused by the heart is also called “Cardiac Sudden Death” [1]. Death often occurs within 1 h after the symptoms appear. If the main cause of sudden death outside the hospital is sudden car...
Székely suggests that one reason for the differences between the sexes is that "female survival increases when males provide some or all of the parental care." Szekely认为,造成性别差异的一个原因是“当雄性承担部分或全部抚育时,雌性的存活率会增加。” He added that "giving birth and caring for y...
OBJECTIVE: To analyze the impact of age, BMI and sex hormone on aging males' symptoms (AMS) and the 5-item version of the international index of erectile f... XH Yu,J Zhao,SC Zhang,... - 《Aging Male》 被引量: 0发表: 2017年 Characteristics of Androgen Deficiency in Late-Onset Hypo...
For to understand male youngsters sex hor- mone level and its relationship with sex and physi- cal development,using radioimmunoassay,serum sex hormone FSH,LH,PRL,T E2 were deter- mined in 8-19 years old 128 male youngsters.And their sex development degree and physical deelop- ment status ...
The fine modulation of gonadotropin gene expression and secretion is well recognized to be regulated by sex steroids through their direct action both at the anterior pituitary level and on the pulsatile pattern of GnRH secretion at the hypothalamic level. Since the influence of sex steroids on hypot...
Levonorgestrel (LNG), a contraceptive progestin, exhibits, besides its progestational activity, other hormone-like effects at the peripheral level. To assess whether LNG and its metabolites exert androgenic and/or estrogenic actions at the central nervous system (CNS), their effects on male sexual ...
and it was lower than that in(10～20)years group(P0.05,P0.001).Conclusions: The level of sex hormone(T and E_2) of male can change lower due to exposing the high altitude hypoxic environment but it might be of a rise in 1～20 years,and the level of sex hormone might low after ...
These brain regions contain cell bodies and/or fibers of gonadotropin releasing hormone (GnRH) neurons, suggesting potential relationships between chemosensory systems and GnRH. GnRH is released naturally when male rodents (mice and hamsters) encounter female chemosignals, and intracerebrally injected GnRH...