Intracytoplasmic sperm injection (ICSI) represents a pivotal advancement in assisted reproduction, allowing the direct injection of a single sperm into an oocyte. This technique not only addresses ...

Sperm unexpectedly inject RNA into the eggs they fertilise, possibly kickstarting crucial development of the embryo, suggests a study of human sperm. The discovery overthrows conventional assumptions ...

Researchers have identified a novel mechanism through which a protein in barley supports female fertility and could help safeguard yield security in the future. A new scientific paper from Teagasc has ...