(Medical Xpress) -- The prefrontal cortex of the brain is involved in memory processes and the ability to concentrate attentively. Neuroscientists from VU University Amsterdam have shown how and where this occurs in the prefrontal ...
Aug 11, 2011
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Hibernation is an essential survival strategy for some animals and scientists have long thought it could also hold promise for human survival. But how hibernation works is largely unknown. Scientists at the University of ...
Jul 26, 2011
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Nerve cells in the eye require vitamin C in order to function properly — a surprising discovery that may mean vitamin C is required elsewhere in the brain for its proper functioning, according to a study by scientists ...
Jul 15, 2011
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(Medical Xpress) -- Researchers have long known that dopamine, a brain chemical that plays important roles in the control of normal movement, and in pleasure, reward and motivation, also plays a central role in substance ...
Jul 12, 2011
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A new treatment option may soon be available for children with neuroblastoma according to research published in the July issue of The Journal of Nuclear Medicine. The study tested the principle that combined positron emission ...
Jun 29, 2011
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A new study of itch adds to growing evidence that the chemical signals that make us want to scratch are the same signals that make us wince in pain.
May 2, 2011
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