"Be the change u want 2 c in the world" Mahatma Gandhi
Updated: 2010-10-30 01:46:00
The world needs too many changes. Off course no one can change all of it by him/herself. All what one can do is to make this small change in him/her that would make him/her a better person... This way the world would change by itself...

Guangxian Xu, Hao Jia, Yong Li, Xiaoming Liu, Min Li, and Yujiong Wang - The metabolic pathway of phospholipids is one of the most important physiologic pathways in Mycobacterium tuberculosis, a typical intracellular bacterium. The hemolytic phospholipase lip gene... (Source: Canadian Journal of Microbiology)MedWorm Sponsor Message: Watch the new MedWorm demo and find out how to get all the very latest, relevant, organized information daily!
Every year, scientists enter images in Nikon's competition for photography on a microscopic scale. Here we show the top 20 winners from 2010 (Source: Guardian Unlimited Science)