Science News w/ Video
Scientists find genes linked to human neurological disorders in sea lamprey genome
Scientists at the Marine Biological Laboratory (MBL) have identified several genes linked to human neurological disorders, including Alzheimer's disease, Parkinson's disease and spinal cord injury, in the ...
Genetics
Feb 24, 2013 |
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Cause of heart arrhythmia discovered using X-rays at CLS
Using powerful X-rays at the Canadian Light Source synchrotron, scientists have reconstructed the scenario of heart arrhythmia in action, making critical progress towards preventing deadly conditions and saving lives.
Medical research
Feb 22, 2013 |
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New flu drug stops virus in its tracks
A new class of influenza drug has been shown effective against drug-resistant strains of the flu virus, according to a study led by University of British Columbia researchers.
Medical research
Feb 21, 2013 |
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'Green' homes save money but can trap air pollution indoors
In an effort to protect the environment and save on energy costs, we are in the midst of a "green" home boom in this country. While that may bode well from an energy-efficiency standpoint, the trend certainly doesn't have ...
Health
Feb 21, 2013 |
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Plant-based diets come with many benefits: Prevent and cure disease and reduce medication intake all through diet
Plant-based diets have received much attention recently, with more celebrities making the change, and countless books touting their benefits. Recent research has shown that plant-based diets are associated with lower incidence ...
Health
Feb 21, 2013 |
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New injectable hydrogel encourages regeneration, improves functionality after heart attack
University of California, San Diego bioengineers have demonstrated in a study in pigs that a new injectable hydrogel can repair damage from heart attacks, help the heart grow new tissue and blood vessels, ...
Medical research
Feb 20, 2013 |
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Resveratrol shows promise to protect hearing, cognition
Resveratrol, a substance found in red grapes and red wine, may have the potential to protect against hearing and cognitive decline, according to a published laboratory study from Henry Ford Hospital in Detroit.
Medical research
Feb 20, 2013 |
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Researchers develop tool for reading the minds of mice (w/ Video)
(Medical Xpress)—If you want to read a mouse's mind, it takes some fluorescent protein and a tiny microscope implanted in the rodent's head.
Neuroscience
Feb 19, 2013 |
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Fear, anger or pain: Why do babies cry?
(Medical Xpress)—Spanish researchers have studied adults' accuracy in the recognition of the emotion causing babies to cry. Eye movement and the dynamic of the cry play a key role in recognition.
Psychology & Psychiatry
Feb 19, 2013 |
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Blood is thicker than water—and blood plasma is, too (w/ Video)
(Medical Xpress)—The results are significant because they can help to improve our understanding of medical conditions, such as thrombosis, aneurysms and arteriosclerosis. The research team is publishing ...
Medical research
Feb 19, 2013 |
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When selecting a child's doctor, families prefer grapevine over online ratings (w/ Video)
(Medical Xpress)—Numerous websites are available to rate just about any service or product: restaurant food, hotel service and even a pediatrician's care. However, a new poll from the University of Michigan shows that only ...
Pediatrics
Feb 19, 2013 |
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Two studies reveal genetic variation driving human evolution
A pair of studies published by Cell Press on February 14th in the journal Cell sheds new light on genetic variation that may have played a key role in human evolution. The study researchers used an animal ...
Genetics
Feb 14, 2013 |
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Imaging fish in 3-D : Automated system for high-speed analysis of vertebrate larvae could aid drug development (w/ Video
Zebrafish larvae—tiny, transparent and fast-growing vertebrates—are widely used to study development and disease. However, visually examining the larvae for variations caused by drugs or genetic mutations is an imprecise, ...
Medical research
Feb 13, 2013 |
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Brain imaging research shows how unconscious processing improves decision-making (w/ Video)
When faced with a difficult decision, it is often suggested to "sleep on it" or take a break from thinking about the decision in order to gain clarity.
Neuroscience
Feb 13, 2013 |
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New report highlights global governments' failure to support family-friendly policies
A new report launched today by the UCLA World Policy Analysis Center presents never-before-available comparative data on nearly every country in the world, revealing how millions of children across the globe face conditions ...
Health
Feb 13, 2013 |
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