News tagged with clue

Toward a long-sought saliva test for autism

Researchers in Italy are reporting discovery of abnormal proteins in the saliva of autism patients that could eventually provide a clue for the molecular basis of this severe developmental disorder and could be used as a ...

dateJan 12, 2009 in
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Study shows how one insect got its wings

( —Scientists have delved deeper into the evolutionary history of the fruit fly than ever before to reveal the genetic activity that led to the development of wings – a key to the insect's ability to survive.

dateMar 11, 2013 in Plants & Animals
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