News tagged with emphysema

Study links more time spent sitting to higher risk of death

A new study from American Cancer Society researchers finds it's not just how much physical activity you get, but how much time you spend sitting that can affect your risk of death. Researchers say time spent sitting was independently ...

Jul 22, 2010
4.3 / 5 (9) 10 | with audio podcast

Protein folding made easy

Protein folding has nothing to do with laundry. It is, in fact, one of the central questions in biochemistry. Protein folding is the continual and universal process whereby the long, coiled strings of amino ...

Jun 07, 2011
5 / 5 (1) 0