Tuesday, May 29, 2012

Chemical exposure influences rat behaviour for generations

When pregnant rats are exposed to a common crop chemical, their descendants three generations later show more anxiety and stress than the offspring of unexposed peers, U.S. researchers said.

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Source: http://www.cosmosmagazine.com/news/5604/chemical-exposure-influences-rat-behavior-generations

Brooke Burke Brooke Burns Busy Philipps Cameron Diaz Cameron Richardson Camilla Belle Carla Campbell Carla Gugino

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