Pediatrics

Camaraderie of sports teams may deter bullying, violence

As schools around the country look for ways to reduce violence and bullying, they may want to consider encouraging students to participate in team sports, according to a study to be presented Sunday, May 5, at the Pediatric ...

Medical research

Longevity gene makes Hydra immortal and humans grow older

Why do we get older? When do we die and why? Is there a life without ageing? For centuries, science has been fascinated by these questions. Now researchers from Kiel (Germany) have examined why the polyp Hydra is immortal ...

Oncology & Cancer

Vitamin D deficiency common in cancer patients

More than three-quarters of cancer patients have insufficient levels of vitamin D (25-hydroxy-vitamin D) and the lowest levels are associated with more advanced cancer, according to a study presented on October 2, 2011, at ...

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