According to research from a team at the University of Utah Health and the University of Nevada, Reno School of Medicine, ...
In the grand scheme of things, those tiny swimmers are nature's building blocks and the male contribution to human creation. They may look similar to tadpoles but their importance, obviously, goes ...
Researchers at Newcastle University in England report they have coaxed the first human sperm cells from embryonic stem cells, in a remarkable demonstration of how quickly the field of stem-cell ...
Video of a new mathematical model that predicts that mammalian sperm cells have two distinct swimming modes. This prediction opens new questions about potential connections between sperm cells’ motor ...
In the United States, an estimated 645,000 men ages 20 to 50 have azoospermia, a condition in which no sperm are present in their ejaculate. Now, scientists are testing a potential treatment: ...
A man in his early 20s received a transplant of his own sperm-producing stem cells, which had been frozen since his childhood, in an attempt to regain fertility. Doctors are waiting to see if the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results