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Medicine 2013-11-13

Compound stymies polyomaviruses in lab tests

Compound stymies polyomaviruses in lab tests A team of scientists reports that a small molecule compound showed significant success in controlling the infectivity and spread of three polyomaviruses in human cell cultures. To date there has been no medicine ...
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Science 2013-11-13

Menstrual cycle influences concussion outcomes

Menstrual cycle influences concussion outcomes Study may reconcile recovery differences in male, female gender How well a woman recovers from a concussion may depend on that time of the month. Researchers found that women injured during ...
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Social Science 2013-11-13

Schools help kids choose carrots over candy bars

Schools help kids choose carrots over candy bars When schools adopt healthful nutrition policies and practices, kids' diets improve. According to new research led by Michigan State University and published in the current issue of Childhood Obesity, when ...
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Science 2013-11-13

Better batteries through biology?

Better batteries through biology? CAMBRIDGE, Mass. — Lithium-air batteries have become a hot research area in recent years: They hold the promise of drastically increasing power per battery weight, which could lead, for example, to electric cars with ...
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Physics 2013-11-13

Building a better tokamak by blowing giant plasma bubbles

Building a better tokamak by blowing giant plasma bubbles Research shows how magnetic reconnection -- the force behind solar flares -- could initiate fusion in a tokamak reactor Advanced computer codes are helping scientists reimagine how they might initiate a fusion ...
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Physics 2013-11-13

Tossed on the waves: Charting the path of ejected particles

Tossed on the waves: Charting the path of ejected particles Scientists gain new understanding of the complex processes that can eject high-energy particles from fusion plasmas Fusion energy requires confining high energy particles, both those produced from fusion ...
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Medicine 2013-11-13

Finding antitumor T cells in a patient's own cancer

Finding antitumor T cells in a patient's own cancer Patients with tumors that contain increased numbers of T lymphocytes generally survive longer than those with tumors without T-cell involvement, suggesting that T cells with potent ...
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Science 2013-11-13

Fusion foe lends a helping hand

Fusion foe lends a helping hand Recent experiments breathe new understanding into oxygen's role in fusion devices Although oxygen is required to sustain life, oxygen sucks the life out of fusion by radiating away too much power from the high-temperature plasma. Accordingly, ...
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Energy 2013-11-13

Hot lithium vapors shield fusion facility walls

Hot lithium vapors shield fusion facility walls Novel lithium coating protects reactor components while preventing plasma contamination Recent experiments provide the first assessment of the toughness of a novel lithium coating in the face of intense bombardment by ...
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Science 2013-11-13

McMaster researchers test bandaging for swollen arm

McMaster researchers test bandaging for swollen arm Cheap treatment for cancer treatment side effect found as good as expensive care Hamilton, Nov.13, 2013 – As a complication of treatment, breast cancer patients may develop swelling in the arm, called ...
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