Sperm
Poor semen quality in Switzerland
Sperm counts have been steadily decreasing over the past five decades with regional differences in the Western world. In the case of Swiss men,...
Recurrent miscarriage may be linked to the poor quality of a man’s sperm
According to an estimate, around one percent of all women experience a recurrent miscarriage. It affects around one in 50 couples in the UK.
Doctors...
Study unveils molecular details of sperm-egg fusion
In a new study, scientists at the Brown University portrayed the detailed structure of proteins that empower sperm-egg fusion in two unique species: a flowering...
Scientists discovered a new part of sperm that contributes to infertility
According to a new study, a father donates not one, but two centrioles through the sperm during fertilization. This discovery done by The University of Toledo...