Archive: 11/17/2008

Simple new method detects contaminants in life-saving drug

(PhysOrg.com) -- The blood-thinning drug heparin is highly effective when used to prevent and treat blood clots in veins, arteries and lungs, but earlier this year its reputation as a lifesaver was sullied when contaminated ...

Nov 17, 2008
4.3 / 5 (3) 0

Could genetic research awaken racist attitudes?

People are different, both physically and mentally, but genetically everyone is very similar. That's been the thought of scientists for decades now. But with population research becoming more and more common, the University ...

Nov 17, 2008
2.8 / 5 (4) 0

New molecular insight into vertebrate brain development

In the December 1st issue of G&D, Dr. Fred H. Gage (The Salk Institute for Biological Studies) and colleagues reveal a role for the Hippo signaling pathway in the regulation of vertebrate neural development, identifying new fa ...

Nov 17, 2008
not rated yet 0

Exercise and rest reduce cancer risk

Exercise is good for more than just your waistline. A recent study presented at the American Association for Cancer Research's Seventh Annual International Conference on Frontiers in Cancer Prevention Research suggests that ...

Nov 17, 2008
4.9 / 5 (8) 1

Acid soils in Slovakia tell somber tale

Increasing levels of nitrogen deposition associated with industry and agriculture can drive soils toward a toxic level of acidification, reducing plant growth and polluting surface waters, according to a new study published ...

Nov 17, 2008
3 / 5 (4) 0

Virtual ears and the cocktail party effect

(PhysOrg.com) -- Oxford University research has helped understanding of the so-called ‘cocktail party effect’ – how our brains develop the ability to pinpoint and focus on particular sounds among a background ...

Nov 17, 2008
4.7 / 5 (3) 0

The Network of Everything

(PhysOrg.com) -- Wireless experts believe that, by 2017, personal networks will have to cope with at least a thousand devices, like laptops, telephones, mp3 players, games, sensors and other technology. To link these devices ...

Nov 17, 2008
4.5 / 5 (2) 0