Archive: 03/12/2009

Wind shifts may stir CO2 from Antarctic depths

Natural releases of carbon dioxide from the Southern Ocean due to shifting wind patterns could have amplified global warming at the end of the last ice age--and could be repeated as manmade warming proceeds, ...

Mar 12, 2009
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Biofilms: Even stickier than suspected

(PhysOrg.com) -- Biofilms are everywhere - in dental plaque and ear canals, on contact lenses and in water pipelines - and the bacteria that make them get more resilient with age, finds a new study in FEMS Mi ...

Mar 12, 2009
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Body clock regulates metabolism

(PhysOrg.com) -- UC Irvine researchers have discovered that circadian rhythms - our own body clock - regulate energy levels in cells. The findings have far-reaching implications, from providing greater insights ...

Mar 12, 2009
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