Scientists have shown that transplanting gut bacteria, from an animal that is vulnerable to social stress to a non-stressed animal, can cause vulnerable behavior in the recipient. The research reveals details of biological ...
May 7, 2019
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In the majority of cases, dementia can be traced back to Alzheimer's disease. Its causes are not really understood yet. What is known is that plaques form from misfolded proteins and that there is an increase in neuronal ...
Apr 30, 2019
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A cutting-edge blood test discovered by Indiana University School of Medicine researchers could help more accurately diagnose military veterans and other people experiencing post-traumatic stress disorder, and potentially ...
Mar 12, 2019
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(HealthDay)—Can you tell how long you'll live? For seniors, how fit you are may offer a clearer forecast of life span than traditional markers such as high blood pressure, high cholesterol, diabetes and smoking, a new study ...
Mar 6, 2019
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Researchers have uncovered one more reason to get off the couch and start exercising, especially if you're approaching your golden years. Among people over age 70, physical fitness was found to be a much better predictor ...
Mar 6, 2019
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If people facing an acute stress situation receive social support from a "human" avatar, behind which there is (or is at least perceived to be) a real person, this works just as well as social support from a real person. ...
Mar 4, 2019
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For years, Jan H. Mitchell felt terrible.
Feb 25, 2019
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Your heart provides blood to all parts of your body. In order to determine if it's pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and faster, and can reveal potential ...
Feb 25, 2019
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The use of MRI to determine heart function has been slow to catch on, but a study from Duke Health researchers shows that stress cardiac MRI not only diagnoses disease, but can also predict which cases are potentially fatal.
Feb 8, 2019
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A Duke Health pilot project suggests that in the near future, a blood test could show whether arteries carrying blood to the heart are narrow or blocked, a risk factor for heart disease.
Feb 1, 2019
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