Nixon is eager to hit his stride ANAHEIM, Calif. -- In the immediate moments after Wednesday night's win over the Anaheim Angels, reporters gathered three-deep around the locker of catcher Jason Varitek, who clubbed a two-run homer to tie the game in the sixth, and helped navigate the heartening performance of Pedro Martinez, who notched a convincing playoff win, demonstrating high heat and the kind of location ...
Stem Cell Molecules Repair Genetic Damage Researchers report that embryonic stem cells sent molecular signals that repaired fatal genetic damage to heart cells in laboratory mice.