Injury or disease that afflicts a relatively small number of brain cells causes a chain reaction that stops activity across a vast network of neural circuits, according to new research from Oregon Health & Science University.
Dec 8, 2020
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Researchers at the Centenary Institute have found that sensitivity of the immune system to "good" gut bacteria is present in zebrafish, proving that the ability of an animal to benefit from good gut bugs is evolutionarily ...
Oct 20, 2020
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While cannabis use during pregnancy is on the rise, researchers at Washington University in St. Louis have found evidence that the resulting children are more likely to have psychopathology in middle childhood.
Sep 23, 2020
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From an evolutionary perspective, human pregnancy is quite strange, says University at Buffalo biologist Vincent Lynch.
Apr 21, 2020
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(Medical Xpress)—UA psychology professor Gene Alexander and anthropologist David Raichlen teamed up to look at physical activity and human longevity from an evolutionary perspective.
May 5, 2014
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In 1998, scientists published the first complete genome of a multicellular organism—the worm Caenorhabditis elegans. At the same time, new technologies were emerging to help researchers manipulate genes and learn more about ...
Aug 13, 2013
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(Medical Xpress)—Don't put all your eggs in one basket. Most of us have heard this old adage applied to many of life's decisions, from planting crops, to dating, to buying stock. Spread your resources to minimize risk and ...
Apr 26, 2013
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Supplementing children's diets with fish oil, enrolling them in quality preschool, and engaging them in interactive reading all turn out to be effective ways to raise a young child's intelligence, according to a new report ...
Jan 25, 2013
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Understanding the human brain is one of the greatest scientific quests of all time, but the available methods have been very limited until recently. The development of functional magnetic resonance imaging (fMRI)—a tool ...
Jan 16, 2013
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In recent years, educators have come to focus more and more on the importance of lab-based experimentation, hands-on participation, student-led inquiry, and the use of "manipulables" in the classroom. The underlying rationale ...
Oct 4, 2012
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