Scientists explore hormone evolution

(PhysOrg.com) -- New research techniques on animals living in the wild are helping scientists test long-held ideas about the role of hormones in survival, according to comments by Professor of Biology Jan Randall at the recent American Association for the Advancement of Science annual meeting.

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<p><a href="http://www.physorg.com/news155327661.html">Scientists explore hormone evolution</a></p> <p>(PhysOrg.com) -- New research techniques on animals living in the wild are helping scientists test long-held ideas about the role of hormones in survival, according to comments by Professor of Biology Jan Randall at the recent American Association for the Advancement of Science annual meeting.</p>