A semen analysis is a laboratory test used to assess the quality and health of a man’s sperm. It is commonly performed to evaluate male fertility potential and diagnose reproductive health concerns.

Fz/PCP signalling regulates cell motility in the contexts of convergent extension and ommatidial rotation, in which these polarizing signals might regulate cell adhesive contacts through the ...

A new way to measure male fertility has been discovered by researchers at the University of Waterloo, opening the door to the development of simple, inexpensive tests for clinical and at-home use.

Cellular motility is the spontaneous movement of a cell from one location to another by consumption of energy. The term encompasses several types of motion, including swimming, crawling ...