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 ...

Jan 12, 2009
5 / 5 (3) 0

Study shows how one insect got its wings

(Phys.org) —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 ...

Mar 11, 2013
3 / 5 (1) 0 | with audio podcast