Search results for brain pacemaker:
Stanford researchers develop the next generation of retinal implants
9 hours ago |
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(PhysOrg.com) -- A team of Stanford researchers has developed a new generation of retinal implants that aims to provide higher resolution and make artificial vision more natural.
Finding the Achilles' heel of cancer
12 hours ago |
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A never-approved drug developed to prevent the death of nerve cells after a stroke can efficiently kill cancer cells while keeping normal cells healthy and intact, an international team led by a Tel Aviv University ...
Amount of gene surplus determines severity of mental retardation in males
12 hours ago |
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Researchers have discovered a new explanation for differences in the severity of mental illness in males. The more excess copies of a certain gene, the more serious the handicap. The genetic defect is situated on the X-chromosome; ...
Extended youthfulness as a prevention for Alzheimer's disease
12 hours ago |
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Therapies that can keep us younger longer might also push back the clock on Alzheimer's disease, suggests a new study of mice in the December 11th issue of the journal Cell, a Cell Press publication.
Pathological gambling may be successfully treated with medications for substance addiction
Medicine & Health / Psychology & Psychiatry
13 hours ago |
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Pathological gambling can be successfully treated with medications that decrease urges and increase inhibitions, according to researchers at the annual meeting of the American College of Neuropsychopharmacology (ACNP). Researchers ...
Delaying the aging process protects against Alzheimer's disease
Medicine & Health / Neuroscience
13 hours ago |
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Aging is the single greatest risk factor for Alzheimer's disease. In their latest study, researchers at the Salk Institute for Biological Studies found that simply slowing the aging process in mice prone to ...
Irregular arm swing may point to Parkinson's disease
14 hours ago |
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Irregular arm swings while walking could be an early sign of Parkinson's disease, according to neurologists who believe early detection may help physicians apply treatments to slow further brain cell damage until strategies ...
Jefferson neurosurgeon helps draft new treatment guidelines for brain metastases
15 hours ago |
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New treatment guidelines for patients with brain metastases are now available from the American Association of Neurological Surgeons (AANS) and the Congress of Neurological Surgeons (CNS). David Andrews, M.D., F.A.C.S., ...
Decline of hormone therapy decreases breast cancer cases, analysis finds
Dec 09, 2009 |
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The declining use of hormone therapy among women has led to 6,000 fewer invasive breast cancer cases a year, according to an analysis by researchers at the University of Wisconsin-Madison. The research quantifies and advances ...
Research finds the mum-bub bond may reduce neglect
Dec 09, 2009 |
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(PhysOrg.com) -- UQ researcher Dr Lane Strathearn sees strengthening the bond between mother and baby as a possible way of reducing childhood neglect.
Nerve-cell transplants help brain-damaged rats fully recover lost ability to learn
Medicine & Health / Neuroscience
Dec 09, 2009 |
5 / 5 (4) |
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Nerve cells transplanted into brain-damaged rats helped them to fully recover their ability to learn and remember, probably by promoting nurturing, protective growth factors, according to a new study.
Low-density lipoprotein receptor reduces damage in Alzheimer's brain
Medicine & Health / Neuroscience
Dec 09, 2009 |
5 / 5 (1) |
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The low-density lipoprotein receptor (LDLR) has received a lot of attention because of its connection with coronary heart disease and atherosclerosis, but now it appears as if it may have a beneficial influence in degenerative ...
Brain activity exposes those who break promises
Medicine & Health / Neuroscience
Dec 09, 2009 |
2 / 5 (1) |
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Scientists from the University of Zurich have discovered the physiological mechanisms in the brain that underlie broken promises. Patterns of brain activity even enable predicting whether someone will break a promise. The ...
New clues emerge for understanding morphine addiction
Dec 09, 2009 |
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Scientists are adding additional brush strokes to the revolutionary new image now emerging for star-shaped cells called astrocytes in the brain and spinal cord. Their report, which suggests a key role for ...
Astronaut balancing act: Training to help explorers adapt to a return to gravity
Space & Earth / Space Exploration
Dec 09, 2009 |
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Astronauts returning from challenging long-duration missions face one more challenge when they get back to Earth - standing up and walking.
