Many men never see a reproductive specialist; a preventive check around age 18 — semen analysis and testicular ultrasound — ...

Male and female reproductive systems allow human reproduction. Fertilisation occurs when a sperm and egg join to form an embryo. An embryo develops into an unborn baby in the uterus during pregnancy.

Peptides have long attracted attention in the scientific community due to their structural simplicity yet vast range of ...

Life-preserving treatments once frequently threatened the fertility of patients with cancer. However, fewer barriers exist today thanks to increasing understanding of fertility preservation options ...

We have two contradictory expectations about human biology and behaviour. Given our primate and mammalian ancestry, we must be pretty similar to chimps, monkeys, and even rats. But given our big ...

I probably don't need to tell you that, although they're among our most basic biological functions as human beings, conception and pregnancy are basically the closest any of us are ever going to get ...

The intensification of livestock production systems is a prerequisite to meet the growing demand for animal products. Genetic selection, assisted reproductive technologies and optimized reproduction ...

Now, a new wave of technology threatens to automate vast swaths of existing jobs, with the trend set to push even more workers into un- and under-employment. The result is an increasingly large ...

Human Reproduction is a peer-reviewed scientific journal covering all aspects of human reproduction, including reproductive physiology and pathology, endocrinology, andrology, gonad function, ...