News tagged with brain nicotine
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Search results for brain nicotine
Cut out the (estrogen) middleman
Medicine & Health / Neuroscience
4 hours ago |
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Estrogen seems to act like a middleman in its positive effect on the brain, raising the possibility that future drugs may bypass the carcinogenic hormone altogether while reaping its benefits.
Most antidepressants miss key target of clinical depression
Medicine & Health / Psychology & Psychiatry
4 hours ago |
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A key brain protein called monoamine oxidase A (MAO-A) - is highly elevated during clinical depression yet is unaffected by treatment with commonly used antidepressants, according to an important study published today in ...
Undergrad researchers lay groundwork for drug addiction remedy
4 hours ago |
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Sarah Steele and Langtian "Ren" Yuan were both self-admittedly inexperienced Duke freshmen in the spring of 2006. But then they followed helpful directions of an assistant chemistry professor, added their own patience and ...
Creativity in mathematics
13 hours ago |
3 / 5 (1) |
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"Mathematics links Art and Science in one great enterprise, the human attempt to make sense of the universe." So writes Abel Prizewinner and Fields Medalist Sir Michael F. Atiyah in the January 2010 Notices of the American Ma ...
Elusive protein points to mechanism behind hearing loss
Medicine & Health / Neuroscience
13 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- A serendipitous discovery of deaf zebra fish larvae has helped narrow down the function of an elusive protein necessary for hearing and balance. The work, led by Rockefeller University’s A. ...
New technology helps scientists understand ancient fossils
Other Sciences / Archaeology & Fossils
22 hours ago |
5 / 5 (1) |
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Some of the world's oldest human bones and other ancient relics are studied here using some of the world's newest technologies.
Young adults' blood lead levels linked to depression, panic disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
3 / 5 (3) |
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Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...
Brain scans show distinctive patterns in people with generalized anxiety disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
4 / 5 (1) |
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Scrambled connections between the part of the brain that processes fear and emotion and other brain regions could be the hallmark of a common anxiety disorder, according to a new study from the Stanford University School ...
HIV-related memory loss linked to Alzheimer's protein
Medicine & Health / Neuroscience
Dec 07, 2009 |
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More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. ...
Transcription factors guide differences in human and chimp brain function
Dec 07, 2009 |
5 / 5 (1) |
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Humans share at least 97 percent of their genes with chimpanzees, but, as a new study of transcription factors makes clear, what you have in your genome may be less important than how you use it.
List of search results for brain nicotine
