News tagged with free radicals

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Innovative light therapy reaches deep tumors

Light long has been used to treat cancer. But phototherapy is only effective where light easily can reach, limiting its use to cancers of the skin and in areas accessible with an endoscope, such as the gastrointestinal ...

Mar 09, 2015
4.9 / 5 (20) 1

Researcher evaluates frozen blueberries

Blueberries pack a powerful antioxidant punch, whether eaten fresh or from the freezer, according to South Dakota State University graduate Marin Plumb.

Feb 04, 2014
5 / 5 (4) 0

Cell powerhouses shape risk of heart disease

(Phys.org) —Genes in mitochondria, the "powerhouses" that turn sugar into energy in human cells, shape each person's risk for heart disease and diabetes, according to a study published recently by researchers ...

Sep 29, 2013
4.7 / 5 (3) 0