Researchers found "substantial" regional differences in sperm quality, with men in regions with more pollution. The post Air ...

A new study has found substantial regional differences in sperm quality, with men in the highest-performing region recording ...

Add Yahoo as a preferred source to see more of our stories on Google. Sperm motility refers to the ability of sperm to move or "swim." It is one of the factors tested in a semen analysis. Learn why it ...

Infertility affects about one in six couples, and male factors account for roughly half of all cases—often because sperm don't swim well. Researchers from the University of Osaka have uncovered a key ...

Infertility affects about one in six couples, and male factors account for roughly half of all cases-often because sperm don't swim well. Researchers from the University of Osaka uncovered a key ...

Reports of falling sperm counts and testosterone levels have fuelled fears over chemicals, pollution and modern lifestyles. But how much do scientists agree on what is affecting male fertility?

As a component of moors, mosses are important for climate conservation. They are also gaining increasing significance in biotechnology and the manufacture of biopharmaceuticals. For the most varied of ...

Researchers used protein sequence data analysis and genome editing technology to find that sperm protein SPATA33 plays an important role in sperm motility regulation. Their findings will aid in the ...