Biology news

NASA Goddard technology helps fight forest pests

Northeastern forests in the United States cover more than 165 million acres, an area almost as big as Texas. Soon, millions of pine and ash trees in those forests could be wiped out, thanks in part to two types of voracious ...

dateJul 31, 2015 in Ecology
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How bees naturally vaccinate their babies

When it comes to vaccinating their babies, bees don't have a choice—they naturally immunize their offspring against specific diseases found in their environments. And now for the first time, scientists have discovered how ...

dateJul 31, 2015 in Plants & Animals
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Getting to the bottom of ageing

The question of why we age is one of the most fascinating questions for humankind, but nothing close to a satisfactory answer has been found to date. Scientists at the Leibniz-Institut für Molekulare Pharmakologie in Berlin ...

dateJul 31, 2015 in Cell & Microbiology
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E. coli gets a boost from lettuce disease

Escherichia coli O157:H7, a bacterium that causes foodborne illness in humans, is more likely to contaminate lettuce when downy mildew is already present, according to U.S. Department of Agriculture (USDA) scientists.

dateJul 31, 2015 in Biotechnology
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