News tagged with dna damage

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Study suggests why some animals live longer

(PhysOrg.com) -- Scientists at the University of Liverpool have developed a new method to detect proteins associated with longevity, which helps further our understanding into why some animals live longer than others.

dateMar 29, 2012 in Biotechnology
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Are silver nanoparticles harmful?

Silver nanoparticles cause more damage to testicular cells than titanium dioxide nanoparticles, according to a recent study by the Norwegian Institute of Public Health. However, the use of both types may affect testicular ...

dateMar 14, 2012 in Bio & Medicine
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