News tagged with brain blood
New type of extra-chromosomal DNA discovered
(PhysOrg.com) -- A team of scientists from the University of Virginia and University of North Carolina in the US have discovered a previously unidentified type of small circular DNA molecule occurring outside ...
Mar 09, 2012 |
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'Green' nanoparticles, that may enhance medication delivery and improve MRI performance
Researchers at Harvard-affiliated McLean Hospital have shown a new category of "green" nanoparticles comprised of a non-toxic, protein-based nanotechnology that can non-invasively cross the blood brain barrier and is capable ...
Nanotechnology / Bio & Medicine
May 02, 2012 |
5 / 5 (2) |
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Scientists combine tumor-targeting peptides and nanoparticles to destroy glioblastoma
Glioblastoma is one of the most aggressive forms of brain cancer. Rather than presenting as a well-defined tumor, glioblastoma will often infiltrate the surrounding brain tissue, making it extremely difficult to treat surgically ...
Nanotechnology / Bio & Medicine
Oct 03, 2011 |
5 / 5 (6) |
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Scientists cultivate human brain's most ubiquitous cell in lab dish
Pity the lowly astrocyte, the most common cell in the human nervous system.
May 22, 2011 |
4.5 / 5 (10) |
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Scientists make link between brain acid and cognition
Almost anyone who has faced a test or a deadline probably wished there was a smart pill to pop. New research suggests that this may eventually be possible.
Medicine & Health / Neuroscience
Aug 02, 2010 |
5 / 5 (13) |
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Tiny blood vessels in brain spit to survive
Spitting can be a good thing when it comes to blood vessels.
Medicine & Health / Medical research
May 26, 2010 |
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Deciphering hidden code reveals brain activity
(PhysOrg.com) -- By combining sophisticated mathematical techniques more commonly used by spies instead of scientists with the power and versatility of functional magnetic resonance imaging (fMRI), a Penn ...
Medicine & Health / Neuroscience
Mar 28, 2011 |
4.3 / 5 (9) |
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Rebuilding the head of an armoured dinosaur (w/ video)
(PhysOrg.com) -- A University of Alberta-led research team has taken a rare look inside the skull of a dinosaur and come away with unprecedented details on the brain and nasal passages of the 72 million year ...
Other Sciences / Archaeology & Fossils
Sep 29, 2011 |
5 / 5 (4) |
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New hybrid drug, derived from common spice, may protect, rebuild brain cells after stroke
Whether or not you're fond of Indian, Southeast Asian and Middle Eastern food, stroke researchers at Cedars-Sinai Medical Center think you may become a fan of one of their key spices.
Medicine & Health / Neuroscience
Feb 10, 2011 |
4.3 / 5 (4) |
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Stanford group creates miniature self-contained fluorescence microscope
(PhysOrg.com) -- A team of researchers working at Stanford University have devised a means for building the smallest self-contained fluorescence microscope ever. Weighing just under 2 grams and slightly larger ...
Sep 12, 2011 |
4.5 / 5 (6) |
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First detection of pregnancy protein in older people destined for Alzheimer's disease
In an advance toward a much-needed early diagnostic test for Alzheimer's disease (AD), scientists have discovered that older women destined to develop AD have high blood levels of a protein linked to pregnancy ...
Sep 28, 2011 |
4.7 / 5 (3) |
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Food for thought, er, well... Study finds brain wolfs energy to stop thinking
Ever wonder why it's such an effort to forget about work while on vacation or to silence that annoying song that's playing over and over in your head?
Medicine & Health / Medical research
Sep 20, 2010 |
4.5 / 5 (10) |
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Drug boosts snakebite survival time by half: study
Rubbing snakebites with an ointment that slows the functioning of lymph glands could boost survival times by 50 percent, according to a study released Sunday.
Medicine & Health / Medications
Jun 26, 2011 |
5 / 5 (5) |
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Rudolph the Red Nosed blood vessel
(PhysOrg.com) -- A spectacular Christmas image of a 'Rudolph' blood vessel in the brain has emerged as part of an experiment at Newcastle University.
Dec 22, 2010 |
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Culprit found for increased stroke injury with diabetes
Strokes are a leading cause of mortality and adult disability. Those that involve intracerebral hemorrhage (bleeding in the brain) are especially deadly, and there are no effective treatments to control such bleeding. Moreover, ...
Medicine & Health / Diseases, Conditions, Syndromes
Jan 23, 2011 |
4.7 / 5 (3) |
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