News tagged with human sperm

The secret of fertile sperm

To better understand the causes of male infertility, a team of Bay Area researchers is exploring the factors, both physiological and biochemical, that differentiate fertile sperm from infertile sperm. At the 58th Annual Biophysical ...

dateFeb 18, 2014 in Biochemistry
shares0 comments 0

The fastest sperm may not be best

For sea squirts the key to a long and happy life is to be fertilized not by a fast sperm, but by one that stands the test of time, Dr Angela Crean, from the Evolution and Ecology Research Centre at the University of NSW, ...

dateAug 14, 2013 in Plants & Animals
shares0 comments 0