A few days ago we knew a news item about Covid-19. It alerted us to the extent of the pandemic we are currently experiencing: remains of coronavirus are discovered in the semen of infected patients. It has not been related to its spread, but that alerts those of us who work in the field of […]
The eggs are able to choose the sperm they attract. This is, at least, what emerges from a study carried out by the universities of Stockholm and Manchester. A work published by the scientific journal The Royal Society, in its section dedicated to ongoing research. This magazine is very relevant. And it is one of […]
100 million years old has the oldest known sperm so far. It is a remains of sperm found in a female of a small crustacean from the Cretaceous era. A small being that was enclosed in a drop of amber. A form of conservation that has allowed it to reach our days. Thus facilitating the […]
Human sperm is not anything like it was previously believed. This is, at least, what emerges from a study published by the prestigious journal Science Advances, specialized in making known the latest findings of the scientific community. A work that in Spain we knew few days ago thanks to an article published in the newspaper […]
