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  • Embargo expired:
    24-Apr-2018 12:00 PM EDT

Article ID: 692933

Mental, Not Physical, Fatigue Affects Seniors’ Walking Ability

American Physiological Society (APS)

Low “mental energy” may affect walking patterns in older adults more than physical fatigue. New research about the relationship between walking ability and self-reported mood will be presented today at the American Physiological Society (APS) annual meeting at Experimental Biology 2018 in San Diego.

Released:
16-Apr-2018 6:00 PM EDT
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  • Embargo expired:
    24-Apr-2018 12:00 PM EDT

Article ID: 692772

Mental, Not Physical, Fatigue Affects Seniors’ Walking Ability

Federation of American Societies for Experimental Biology (FASEB)

Low “mental energy” may affect walking patterns in older adults more than physical fatigue. New research about the relationship between walking ability and self-reported mood will be presented today at the American Physiological Society (APS) annual meeting at Experimental Biology 2018 in San Diego.

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16-Apr-2018 9:00 AM EDT
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Article ID: 693352

First Patients Treated in Veterinary Focused Ultrasound Trials

Focused Ultrasound Foundation

In November 2017, the Focused Ultrasound Foundation launched a new veterinary program to develop focused ultrasound therapies for the treatment of companion animals. The Foundation is currently supporting trials to investigate treating cancer and promote wound healing in pets – and more studies are in the pipeline.

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24-Apr-2018 11:05 AM EDT
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Article ID: 693356

Mayo Clinic的调查发现,几乎有1/3的患者在手术后并没有使用医生所开的阿片类药物

Mayo Clinic

在Mayo Clinic所调查的患者中,近三分之一的患者表示他们并没有服用手术(surgery)后医生所开的阿片类药物(opioids)。 而最近在美国外科协会(American Surgical Association)年会上发表的该研究结果还显示,只有约8%的患者处理掉了剩余的阿片类药物。

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24-Apr-2018 11:05 AM EDT
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  • Embargo expired:
    24-Apr-2018 11:00 AM EDT

Article ID: 693275

Reconstructing What Makes Us Tick

American Institute of Physics (AIP)

A major issue that limits modeling to predict cardiac arrhythmia is that it is impossible to measure and monitor all the variables that make our hearts tick, but researchers have now developed an algorithm that uses artificial intelligence to model the electrical excitations in heart muscle. Their work, appearing in Chaos, draws on partial differential equations describing excitable media and echo state networks to cross-predict variables about chaotic electrical wave propagations in cardiac tissue.

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23-Apr-2018 10:05 AM EDT
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  • Embargo expired:
    24-Apr-2018 11:00 AM EDT

Article ID: 693214

Getting Electrons to Move in a Semiconductor

American Institute of Physics (AIP)

In new experiments reported in Applied Physics Letters, researchers have shown that a wide-bandgap semiconductor called gallium oxide can be engineered into nanometer-scale structures that allow electrons to move much faster within the crystal structure. With electrons that move with such ease, Ga2O3 could be a promising material for applications such as high-frequency communication systems and energy-efficient power electronics.

Released:
20-Apr-2018 8:05 AM EDT
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  • Embargo expired:
    24-Apr-2018 11:00 AM EDT

Article ID: 693126

The ‘Missing Link’ in Conducting Molecules, Butadiene -- Solved

American Institute of Physics (AIP)

Trans 1,3-butadiene, the smallest polyene, has challenged researchers over the past 40 years because of its complex excited-state electronic structure and its ultrafast dynamics. Butadiene remains the “missing link” between ethylene, which has only one double bond, and longer linear polyenes with three or more double bonds. Now, an experimental team has solved trans 1,3-butadiene’s electronic-structural dynamics. The researchers recently reported their findings in The Journal of Chemical Physics.

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19-Apr-2018 8:05 AM EDT
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Article ID: 693349

New Keysight Millimeter-Wave Research Lab Opened at Queen’s University Belfast

Queen's University Belfast

A new millimeter-wave research lab has been opened by Keysight Technologies, Inc. , in collaboration with Queen’s University Belfast.

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24-Apr-2018 10:05 AM EDT
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Education

Article ID: 693348

Make the Most Out of Take Our Kids to Work Day

University of Georgia

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24-Apr-2018 10:05 AM EDT
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Education

Article ID: 693347

Heart Disease May Only be a Matter of Time for Those with Healthy Obesity

Wake Forest Baptist Medical Center

People who are 30 pounds or more overweight may want to slim down a bit even if they don’t have high blood pressure or any other heart disease risk, according to scientists at Wake Forest Baptist Medical Center.

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24-Apr-2018 10:05 AM EDT
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