Archive: 11/21/2008

Bipolar disorder genes, pathways identified

Neuroscientists at the Indiana University School of Medicine have created the first comprehensive map of genes likely to be involved in bipolar disorder, according to research published online Nov. 21 in the American Journal of ...

Nov 21, 2008
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Scientists identify blood component that turns bacteria virulent

Scientists from the Scripps Research Institute have discovered the key chemical that signals Bacillus anthracis, the bacterium that causes anthrax, to become lethal. This finding opens up new avenues of exploration for th ...

Nov 21, 2008
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Molecular memory a game-changer

A team at Rice University has determined that a strip of graphite only 10 atoms thick can serve as the basic element in a new type of memory, making massive amounts of storage available for computers, handheld media players, ...

Nov 21, 2008
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Researcher discovers corals resist disease

(PhysOrg.com) -- In recent years, tropical coral reefs have become drastically altered by disease epidemics. In a new study published by PLoS ONE, lead author Steven V. Vollmer, assistant professor of biology ...

Nov 21, 2008
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Dawn Glides Into New Year

(PhysOrg.com) -- NASA's Dawn spacecraft shut down its ion propulsion system today as scheduled. The spacecraft is now gliding toward a Mars flyby in February of next year.

Nov 21, 2008
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Scientists uncover new dolphin species in Australian waters

(PhysOrg.com) -- Marine mammal experts have uncovered a new species of dolphin in Australian waters, challenging existing knowledge about bottlenose dolphin classifications and highlighting the country's marine biodiversity.

Nov 21, 2008
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Solar Wind Rips Up Martian Atmosphere

Researchers have found new evidence that the atmosphere of Mars is being stripped away by solar wind. It's not a gently continuous erosion, but rather a ripping process in which chunks of Martian air detach ...

Nov 21, 2008
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Red, red wine: How it fights Alzheimer's

(PhysOrg.com) -- Scientists call it the "French paradox" — a society that, despite consuming food high in cholesterol and saturated fats, has long had low death rates from heart disease. Research has suggested it is the ...

Nov 21, 2008
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