Toxoplasma gondii infects up to a third of the world’s human population at any given time. It likely has a much wider impact on animal behavior than anyone thought. The new study is the first to show ...
St. Louis, Jan. 16, 2003 -- Research at Washington University School of Medicine in St. Louis reveals that a unique combination of genes inherited less than 10,000 years ago allows the parasite ...
The two species of African rhinoceros are conservation icons. Large, charismatic, and vitally important for their ecosystems, to lose either species would be a devastating blow. But what of their ...