Science Market Update

Ohio State Researchers Link Stress to Memory Loss

Posted by Rebecca Partridge on Wed, May 25, 2016

 

A pioneering new study at Ohio State University found a link between chronic stress and short-term memory issues. In the study, mice were subjected to repeated visits from an aggressive, larger intruder mouse. Researchers found that the mice repeatedly exposed to the intruder had more difficulty recalling where the escape hole was in a maze they’d mastered prior to the stressful period, compared to mice that had not been stressed.

(Image Courtesty of Wikimedia Commons and Maria Rimmel)

 

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Tags: Ohio State University, Ohio State, Ohio State University life science research, brain research, Ohio State life science, Ohio State life science research, Biotechnology Vendor Fair, Ohio State University life science, Columbus, OH, OhStu, stress, 2016, Dr. Godbout, memory loss

UM Research Shows Stress Causes Tadpole Tail Growth

Posted by Sam Asher on Thu, Mar 21, 2013

In a potentially dangerous situation, many animals release stress hormones into the body to prepare the animal for raw survival. Sometimes these evoke defense mechanisms and sometimes they assist in fleeing from danger, hence the idea of a “fight or flight” response. Now, research at the University of Michigan, Ann Arbor shows that tadpoles instead choose a third option: physical transformation.

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Tags: University of Michigan, 2014, Midwest, 2013, Michigan, Ann Arbor, BioResearch Product Faire Event, MI, UMich, tadpoles, stress, corticosterone, laboratory vendorMichigan, U-M

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