Researchers from the University of Kansas have shown a link between reproductive hormone exposure throughout life and brain ...

The hormonal regulation of spermatogenesis in male mammals is orchestrated by the hypothalamic–pituitary–gonadal axis. The hypothalamus secretes gonadotropin‐releasing hormone in a pulsatile fashion, ...

Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

Testicular pathology encompasses a spectrum of structural and cellular disorders that compromise the gonad’s ability to support spermatogenesis and endocrine activity. Central to testicular function ...

Birth control does not delay the biological onset of menopause. Menopause occurs when the ovaries stop releasing eggs and estrogen levels drop permanently, marking the end of reproductive function.

Women often stay indoors for most of the day because of their jobs, limiting their exposure to sunlight without even ...

Natural family planning, barriers, hormonal methods, copper IUDs, and permanent sterilization have varying degrees of effectiveness. Family planning involves tracking fertility cycles and sexual ...