This colorful brain scan is a 3-D model created by tractography, which uses data collected with diffusion weighted MRI to map the brain's white matter. Each line represents a bundle of nerve fibers wrapped in a myelin sheaths, ...
Dec 9, 2020
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During the current COVID-19 pandemic have you been wondering why you're getting headaches more often? Or stomach aches? Or feeling itchy or getting pimples? Or why your periods are irregular or more painful than usual? Exciting ...
Jun 12, 2020
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To slow the exponential growth of coronavirus, and lessen the burden on hospitals and healthcare workers, local and state officials have issued sweeping mandates closing non-essential businesses and schools and ordering residents ...
Apr 6, 2020
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Stressful events in the evening release less of the body's stress hormones than those that happen in the morning, suggesting possible vulnerability to stress in the evening.
Nov 27, 2018
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Sweaty palms, a racing heart, a faltering voice. Many people find public speaking unpleasant. The mere anticipation of social evaluation increases the activity of almost all body systems related to stress, with particularly ...
Mar 1, 2018
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It is well known that humans perceive 3D structures of scenes using the horizontal difference of images observed by our eyes— referred to as horizontal (binocular) disparity. It is also known that vertical disparity produces ...
Aug 27, 2013
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(HealthDay)—The posterior humeral cortical line (PCL) is better than the transepicondylar axis (TEA) as a reference point and reproducible landmark for orienting the humerus during elbow arthroplasty, but both measures ...
Oct 17, 2012
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A new study in the journal Circulation packs a powerful one-two punch in the fight against heart failure. The leading blow: Identification of a unique alliance of proteins that plays a major role in the development of the ...
Jun 7, 2012
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