News tagged with brain research
Oxygen-deprived baby rats fare worse if kept warm
New study suggests that baby rats deprived of oxygen, but kept warm, had bigger swings in glucose and insulin, metabolic and physiologic effects that could increase the chances of brain damage. Findings could have implications ...
6 hours ago |
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Study to determine whether fish oil can help prevent psychiatric disorders
Researchers at Zucker Hillside Hospital's Recognition and Prevention (RAP) Program who have worked with teenagers at risk for serious mental illness for the past decade are now studying the effectiveness of Omega 3 fatty ...
Feb 08, 2012 |
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Seeing really is believing
(Medical Xpress) -- Want to know why sports fans get so worked up when they think the referee has wrongly called their team's pass forward, their player offside, or their serve as a fault?
Medicine & Health / Psychology & Psychiatry
Feb 01, 2012 |
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In schizophrenia research, a path to the brain through the nose
A significant obstacle to progress in understanding psychiatric disorders is the difficulty in obtaining living brain tissue for study so that disease processes can be studied directly. Recent advances in basic cellular neuroscience ...
Medicine & Health / Psychology & Psychiatry
Jan 25, 2012 |
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Possible new pathway can overcome glioblastoma resistance
Glioblastoma, a lethal brain cancer, is one of the most resistant to available therapies and patients typically live approximately 15 months.
Jan 24, 2012 |
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Babies are born with 'intuitive physics' knowledge, researcher says
While it may appear that infants are helpless creatures that only blink, eat, cry and sleep, one University of Missouri researcher says that studies indicate infant brains come equipped with knowledge of "intuitive physics."
Medicine & Health / Psychology & Psychiatry
Jan 24, 2012 |
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New imaging techniques prove valuable tools to assess stroke risk
(Medical Xpress) -- Vanderbilt radiologists are rolling out powerful new imaging techniques that provide clearer pictures of the delicate ebb and flow of blood through brain tissue in patients at risk for stroke.
Medicine & Health / Cardiology
Jan 23, 2012 |
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Opioids erase memory traces of pain
A team of researchers at the MedUni Vienna's Department of Neurophysiology (Centre for Brain Research) has discovered a previously unknown effect of opioids: the study, which has now been published in Science and was led by ...
Medicine & Health / Neuroscience
Jan 16, 2012 |
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Scientists map the frontiers of vision
There's a 3-D world in our brains. It's a landscape that mimics the outside world, where the objects we see exist as collections of neural circuits and electrical impulses.
Medicine & Health / Neuroscience
Jan 06, 2012 |
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Agent shows ability to suppress brain metastasis and related damage
(Medical Xpress) -- Scientists are one step closer to repairing the damage caused by brain metastasis, a major challenge in cancer treatment, according to data published in Cancer Research, a journal of the American Associ ...
Jan 03, 2012 |
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Long intervening non-coding RNAs play pivotal roles in brain development
Whitehead Institute scientists have identified conserved, long intervening non-coding RNAs (lincRNAs) that play key roles during embryonic brain development in zebrafish. They also show that the human versions of the lincRNAs ...
Dec 22, 2011 |
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Naval technology could be a lifesaver
Battlefield corpsmen and medical professionals across the country gained a valuable tool last week, as the Food and Drug Administration approved the first hand-held device to detect life-threatening bleeding in the brain.
Dec 21, 2011 |
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Using powerful MRI to track iron levels in brain could be new way to monitor progression of MS
Medical researchers at the University of Alberta have discovered a new way to track the progression of multiple sclerosis (MS) in those living with the disease, by using a powerful, triple strength MRI to track increasing ...
Medicine & Health / Neuroscience
Dec 15, 2011 |
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How brain tumors invade
Scientists have pinpointed a protein that allows brains tumors to invade healthy brain tissue, according to work published this week in the Journal of Experimental Medicine.
Dec 12, 2011 |
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How muscle fatigue originates in the head
The extent to which we are able to activate our muscles voluntarily depends on motivation and will power or the physical condition and level of fatigue of the muscles, for instance. The latter particularly ...
Medicine & Health / Neuroscience
Dec 05, 2011 |
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