The extraordinary biodiversity seen in the Amazon rainforest — one of the most species-rich ecosystems on Earth — may have evolved mainly due to the rise of the..
Listed on 2010-11-12 11:46:53
One issue that has caused much controversy in these last years it is the cloning, due to in large part to the ethical debate that is presented in its application.Cloning can be defined as the process ..
Listed on 2010-09-28 18:48:37
Why certain anticancer cancer drugs cause heart failure Scientists at the University of Texas MD Anderson Cancer Center, Houston, say they have discovered why certain anticancer drugs cause h..
Listed on 2010-02-09 01:04:50