News tagged with brain chemical

Halloween, fear and the brain

Children and adults alike are digging out those spooky costumes ready for a celebration. We've reached that time of year again: Halloween. October 31 is dedicated to remembering the dead.

Oct 31, 2014
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Blame it on the astrocytes

In the brains of all vertebrates, information is transmitted through synapses, a mechanism that allows an electric or chemical signal to be passed from one brain cell to another. Chemical synapses, which are the most abundant ...

Jul 11, 2014
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No more turkey trash talk

Turkeys are heading to tables around the country for traditional holiday meals and countless leftovers, and its reputation as a sleep inducer gives many an excuse to nap rather than wash dishes or toss around a football. ...

Nov 26, 2013
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