Archive: 12/19/2008
Perception of health and balance has direct impact on walking activity, new study says
New research out of the University of Pittsburgh indicates that patients' perceptions of their own health and balance have an impact on how much they walk. The study was originally published in Physical Therapy (December 2008), ...
Dec 19, 2008 |
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Prenatal alcohol exposure damages white matter, the brain's connective network
One part of the prenatal brain that may be particularly sensitive to alcohol's effects is white matter, nerve fibers through which information is exchanged between different areas of the central nervous system. A recent ...
Dec 19, 2008 |
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New one-of-a-kind technology will fly on two NASA missions
(PhysOrg.com) -- Engineers at the University of Idaho have developed unique new technology that will be used in upcoming NASA missions that will study the Earth and Sun-Earth connection.
Space & Earth / Space Exploration
Dec 19, 2008 |
3.3 / 5 (3) |
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Sensor-equipped footballs could help refs and players
(PhysOrg.com) -- When Dr. Priya Narasimhan moved to Pittsburgh seven years ago, she fell in love with the people, the city, and the Pittsburgh Steelers. Although the Carnegie Mellon computer engineering professor ...
Earliest evidence of our cave-dwelling human ancestors
A research team led by Professor Michael Chazan, director of the University of Toronto's Archaeology Centre, has discovered the earliest evidence of our cave-dwelling human ancestors at the Wonderwerk Cave in South Africa.
Other Sciences / Archaeology & Fossils
Dec 19, 2008 |
3.6 / 5 (5) |
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'Green' chemicals closer to market
Rice University and Roquette Frères have signed a licensing deal to enable bio-based production of succinic acid, a substance used in plastics, textiles, drugs and solvents and as a food additive.
Dec 19, 2008 |
5 / 5 (1) |
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Researchers identify gene linked to inherited form of fatal lung disease
Researchers at UT Southwestern Medical Center have determined that a mutation in a gene known for its role in defending the lungs against invading pathogens is responsible for some inherited cases of a lethal lung disease ...
Dec 19, 2008 |
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Eating at buffets plus not exercising equals obesity in rural America
In small towns in the Midwestern United States, people who eat out often at buffets and cafeterias and who perceive their community to be unpleasant for physical activity are more likely to be obese.
Dec 19, 2008 |
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Trends in sexual behaviors similar for teens who take few health risk and those who take many
Adolescent health risk behaviors often occur together, suggesting that youth involvement with one risk behavior may inform understanding of other risk behaviors, but in a study to examine the association between involvement ...
Dec 19, 2008 |
3 / 5 (1) |
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Scientists create titanium-based structural metallic-glass composites
Scientists from the California Institute of Technology have created a range of structural metallic-glass composites, based in titanium, that are lighter and less expensive than any the group had previously ...
Dec 19, 2008 |
4.6 / 5 (12) |
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Study finds increased risk of pneumococcal disease in asthma patients
Mayo Clinic research shows adults with asthma are at increased risk of serious pneumococcal disease caused by Streptococcus pneumoniae, the most common bacteria causing middle ear infections and community acquired pneumonia. ...
Dec 19, 2008 |
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Keeping canines healthy -- canine teeth, that is
(PhysOrg.com) -- "Dental disease is a serious problem in pets," said Dr. Brenda Mulherin, community practice veterinarian at the Dr. W. Eugene and Linda Lloyd Veterinary Medical Center. "Signs of dental abnormalities ...
Biology /
Dec 19, 2008 |
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NASA Study Links Severe Storm Increases, Global Warming
(PhysOrg.com) -- The frequency of extremely high clouds in Earth's tropics -- the type associated with severe storms and rainfall -- is increasing as a result of global warming, according to a study by scientists ...
Space & Earth / Earth Sciences
Dec 19, 2008 |
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Groundbreaking, inexpensive, pocket-sized ultrasound device can help treat cancer, relieve arthritis
(PhysOrg.com) -- A prototype of a therapeutic ultrasound device, developed by a Cornell graduate student, fits in the palm of a hand, is battery-powered and packs enough punch to stabilize a gunshot wound ...
Dec 19, 2008 |
3.5 / 5 (8) |
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Scientists Develop World's Fastest Graphene Transistor
(PhysOrg.com) -- IBM Researchers today announced that they demonstrated the operation of graphene field-effect transistors at GHz frequencies, and achieved the highest frequencies reported so far using this ...
Dec 19, 2008 |
4.9 / 5 (13) |
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