News tagged with abnormalities


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Scientists find emotion-like behaviors, regulated by dopamine, in fruit flies

Medicine & Health / Neuroscience

created Nov 25, 2009 | popularity 5 / 5 (3) | comments 1

Scientists at the California Institute of Technology have uncovered evidence of a primitive emotion-like behavior in the fruit fly, Drosophila melanogaster. Their findings, which may be relevant to the relationship betwee ...


Study sheds light on brain's fear processing center

Medicine & Health / Research

created Nov 25, 2009 | popularity 5 / 5 (3) | comments 1

Breathing carbon dioxide can trigger panic attacks, but the biological reason for this effect has not been understood. A new study by University of Iowa researchers shows that carbon dioxide increases brain acidity, which ...


Abnormal cholesterol levels may raise risk of heart failure

Medicine & Health / Health

created Nov 23, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Even if you never have a heart attack, abnormal blood cholesterol levels may significantly raise your risk of heart failure, according to research reported in Circulation: Journal of the American Heart As ...


Autism treatment: Risky alternative therapies have little basis in science

Medicine & Health / Diseases

created Nov 24, 2009 | popularity 3 / 5 (2) | comments 0

James Coman's son has an unusual skill. The 7-year-old, his father says, can swallow six pills at once. Diagnosed with autism as a toddler, the Chicago boy had been placed on an intense regimen of supplements and medications ...



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