السبت، 1 يونيو 2013

ScienceDaily: Health & Medicine News

ScienceDaily: Health & Medicine News


Circadian rhythms control body's response to intestinal infections

Posted: 31 May 2013 10:26 AM PDT

Circadian rhythms can boost the body's ability to fight intestinal bacterial infections, researchers have found.

New technique alleviates painful bone metastases, study suggests

Posted: 31 May 2013 07:55 AM PDT

A high-dose of ultrasound targeted to painful bone metastases appears to quickly bring patients relief, and with largely tolerable side effects, according to new research.

Elite athletes often shine sooner or later -- but not both

Posted: 31 May 2013 07:54 AM PDT

A new study that compared the performance of elite track and field athletes younger than 20 and those 20 and older found that only a minority of the star junior athletes saw similar success as senior athletes. The researchers think physical maturation is behind the disparity, with athletes who mature early reaping the benefits early, seeing their best times, jumps and throws at a younger age than Olympians, many of whom mature later.

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