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Why upper motor neurons degenerate in ALS

For the first time, scientists have revealed a mechanism underlying the cellular degeneration of upper motor neurons, a small group of neurons in the brain recently shown to play a major role in ALS pathology.

Jan 28, 2015
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Why aren't there any human doctors in Star Wars?

Though set "a long time ago in a galaxy far, far away," it isn't hard to see in the Star Wars films a vision of our own not so distant future. But Anthony Jones, a physician with a long background in health ...

Jan 30, 2015
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How poverty may affect memory

Working memory, how we actively hold and manipulate information in our mind, is a cognitive skill used on a daily basis.  How effectively working memory performs, however, is not as universal as one may think.  In an open ...

Jan 30, 2015
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Flame retardants linked to preterm birth

Researchers at The University of Texas Medical Branch have determined that maternal exposure to high levels of flame-retardants may be a contributing factor in preterm births.

Jan 28, 2015
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