News tagged with model

New study decodes brain's process for decision making

(Medical Xpress)—When faced with a choice, the brain retrieves specific traces of memories, rather than a generalized overview of past experiences, from its mental Rolodex, according to new brain-imaging research from The ...

Nov 08, 2013
popularity 2 / 5 (2) | comments 0 | with audio podcast

Model can predict spine surgery complications

(HealthDay)—A new model can predict the risk of medical complications, including major complications, after spine surgery, according to a study published in the Feb. 1 issue of The Spine Journal.

Jan 31, 2014
popularity 4 / 5 (1) | comments 0

Altruistic suicide in organisms helps kin

The question of why an individual would actively kill itself has been an evolutionary mystery. Death could hardly provide a fitness advantage to the dying individual. However, a new study has found that in single-celled algae, ...

Feb 27, 2014
popularity 4 / 5 (1) | comments 0

Cancer cells don't take 'drunken' walks through the body

Because of results seen in flat lab dishes, biologists have believed that cancers cells move through the body in a slow, aimless fashion, resembling an intoxicated person who cannot walk three steps in a straight line. This ...

Mar 11, 2014
popularity 4 / 5 (1) | comments 0

New genetic screening test for Lynch Syndrome

People at high risk of cancer of the bowel and womb due to a genetic condition will receive a more accurate diagnosis as a result of a new model developed by a team of international scientists.

Dec 24, 2013
popularity 3 / 5 (1) | comments 0 | with audio podcast