Another carnivore returned to Egypt, although his stay has come to an end. The discovery of the carnivore may have links to climate change - this was the major reason for its disa ...
Researchers have successfully engineered bi-paternal mice, born from two male parents, that survived to adulthood using embryonic stem cell techniques.
A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood. Their results ...