Wednesday, October 29, 2008

Taking Wing: Uncovering the Evolutionary Origins of Bats

Scientific American
Taking Wing: Uncovering the Evolutionary Origins of Bats
Scientific American - USA
And in fact, experts generally agree that bats probably evolved from an arboreal, gliding ancestor. But among mammals, bats alone are capable of powered ...

Friday, October 10, 2008

Pathogens & People: Pathogens, as with people, come in all shapes ...

Pathogens & People: Pathogens, as with people, come in all shapes ...
Annapolis Capital - Annapolis,MD,USA
Some of these organelles, such as the energy-producing mitochondria or plant chloroplasts responsible for photosynthesis, probably evolved from primitive ...