Plants circadian rhythms to prepare battle with insects - February 2012 ScienceDaily.com: a study of molecular underpinnings of plants' pest resistance, biologists have shown that plants circadian rhythms to both anticipate raids by hungry insects t...
Air pollution linked to cognitive decline in women - February 2012 ScienceDaily.com: A large, prospective study indicates that chronic exposure to particulate pollution accelerate cognitive decline in older adults....
Even moderate pollution raise stroke risks - February 2012 ScienceDaily.com: pollution, even at levels generally considered safe by federal regulations, increases risk of stroke by 34 percent, researchers have found....
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