Archive: 09/30/2008

Driving fatalities surge on US presidential election days

Toronto, ON (September 30, 2008) – Sunnybrook researcher Dr. Donald Redelmeier and Stanford University statistician Robert Tibshirani have found an increased risk of fatal motor vehicle crashes on United States (US) presidential ...

Sep 30, 2008
3.3 / 5 (4) 3

Most adults under 50 unlikely need colorectal screening

Young adults without a family history of bowel disease are unlikely to develop adenomas, the colorectal polyps most likely to lead to cancer, according to new research directed by scientists at the Johns Hopkins Kimmel Cancer ...

Sep 30, 2008
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Researcher Maps Genes of Destructive Parasite

(PhysOrg.com) -- The genome sequence and genetic map for a microscopic, soil-dwelling worm that is one of the world's most common and destructive plant parasites has been completed by a research team, including UC Davis nematology ...

Sep 30, 2008
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Painful heat sensed by 'painless' in flies

Japanese research group led by Prof Makoto Tominaga and Dr Takaaki Sokabe, National Institute for Physiological Sciences (NIPS), Japan, found that a small fly, drosophila, has a receptor for noxious heat. The research group ...

Sep 30, 2008
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Colon cancer link to obesity uncovered

A new study reveals the first-ever genetic link between obesity and colon cancer risk, a finding that could lead to greater accuracy in testing for the disease, said a researcher at the University of Alabama at Birmingham ...

Sep 30, 2008
4 / 5 (1) 1

A Star That Bursts, Blinks and Disappears

(PhysOrg.com) -- "Twinkle, twinkle little star" goes the nursery rhyme. Now, astronomers are reporting on a strange case where one of the littlest of stars "twinkled" with gamma rays, X-rays, and light -- ...

Sep 30, 2008
4.6 / 5 (44) 9

New study on antioxidants shows mixed results for life extension

First the good news: a study by scientists at the Buck Institute for Age Research shows four common antioxidants extended lifespan in the nematode worm C. elegans. And the not such good news: those four were among 40 antioxidants ...

Sep 30, 2008
4.6 / 5 (23) 1