女生小视频

Fertility

Health

Father’s gut microbiome may affect infant health

Disrupted gut microbiomes in male mice increase their offspring鈥檚 risk of low birth weight, stunted growth and premature death

News

Health

Relatives of men with fertility issues may be at higher risk of cancer

News

Health

Blasting sluggish sperm with ultrasound waves gets them moving

News
Illustration of sperm cells swimming. There is a worldwide decline in sperm counts, but we now have a better idea about how to fix the problem

Health

Sperm counts are down worldwide and researchers are discovering why

Features
女生小视频s studied bull sperm, which have similar structures and swimming patterns to human sperm

Health

Sperm sense what they are swimming through and adapt their behaviour

News

Life

Most mammals go through the menopause – if they live long enough

News

Health

Morning-after pill is more effective when taken with anti-inflammatory

News
Amyloid plaques in the brain of someone with Alzheimer's disease. The condition has also been linked to too much cholesterol in brain cells, slowing brain signalling

Health

Gene variant that raises Alzheimer’s risk may boost fertility in women

News

Life

One-off injection may provide lifetime contraception for female cats

News
A light micrograph of a sperm cell being injected into an egg via an intracytoplasmic sperm injection (ICSI)

Health

Test showing if sperm can puncture an egg may guide fertility therapy

Seeing whether sperm is capable of puncturing, and ultimately fertilising, an egg would help people choose the type of fertility treatment with the highest chances of success

News

Life

Naked mole rats reveal biological secrets of lifelong fertility

News

Health

Sperm-sorting device aims to find healthy samples to boost IVF success

News

Society

What happens when sperm and egg donors lose the right to anonymity?

News

Health

Genetic map of cells linked to endometriosis could improve treatments

News