Latest Nervous system Stories
Connie K. Ho for redOrbit.com – Your Universe Online Researchers from the Sanford-Burnham Medical Research Institute recently discovered that neurons developed from stem cells can boost brain activity following transplantation with a laboratory model. The findings show that the cells could possibly be used in the future to treat Alzheimer’s disease and other types of neurodegenerative illnesses. Currently, scientists are able to develop neurons and other brain cells from stem cells....
Max-Planck-Gesellschaft Listening abilities depend on rhythms in the brain Naturally, our brain activity waxes and wanes. When listening, this oscillation synchronizes to the sounds we are hearing. Researchers at the Max Planck Institute for Human Cognitive and Brain Sciences have found that this influences the way we listen. Hearing abilities also oscillate and depend on the exact timing of one’s brain rhythms. This discovery that sound, brain, and behavior are so intimately coupled...
FORT BRAGG, N.C., Nov. 13, 2012 /PRNewswire/ -- The United States Army is taking action to help wounded soldiers avoid the added crisis of a prescription drug addiction. Doctors and researchers are now emphasizing providing non-pharmaceutical treatment for pain related injuries. Spinal pain is the number one cause for a soldier's discharge, but thanks to Operation OpiodSAFE, veterans are getting back into the field with the help of new programs and technologies developed to improve...
ALEXANDRIA, Va., Nov. 13, 2012 /PRNewswire/ -- A recent survey conducted by the Better Sleep Council to learn about couples' sleep habits and problems shows that 26 percent of U.S. couples get a better night's sleep when they're alone in bed versus sleeping with their partner. "Most people would agree that a lack of sleep can cause grumpiness and irritability, but The Centers for Disease Control and Prevention went so far as to declare insufficient sleep 'a public health...
BOCA RATON, Fla., Nov. 12, 2012 /PRNewswire/ -- Dr. Scott Fogle from Life Extension, a Fort Lauderdale, Fla-based organization dedicated to the extension of the healthy human lifespan, returns to The SUZANNE Show this week to discuss sleep disorders. His appearance, which is one in a series devoted to natural health and longevity, airs Wednesday, November 14, at 7 a.m. (ET/PT) on Lifetime Television. (Logo: http://photos.prnewswire.com/prnh/20121030/FL02749LOGO ) According to Dr....
University of Leicester Research team identifies novel forms of activity linked to development of motor behaviors such as swimming Scientists from the University of Leicester have hit upon unique forms of spinal nerve activity that shape output of nerve cell networks controlling motor behaviors. The breakthrough in the Department of Biology at the University of Leicester is announced today (5pm GMT on Thursday Nov 8) in the journal Current Biology. The three- year study was funded by...
Rats’ neurons reveal steady neural network coordination regardless of the animals’ behavior A team of Brazilian physicists working with neuroscientists studying freely behaving rats have found that their neurons often act in precise coordination over time, in a study about to be published in EPJ B. These findings stem from the work of Bruno Silva, a researcher at Bahia Federal University in Salvador, and his colleagues from other universities in the Northeastern region of Brazil, and...
University of Michigan Health System Researchers coax cells to grow and myelinate along thin fibers, with potential use in testing treatments for neurological diseases Every week in his clinic at the University of Michigan, neurologist Joseph Corey, M.D., Ph.D., treats patients whose nerves are dying or shrinking due to disease or injury. He sees the pain, the loss of ability and the other effects that nerve-destroying conditions cause – and wishes he could give patients more...
World-leading experts in Magnetic Resonance Imaging from The University of Nottingham’s Sir Peter Mansfield Magnetic Resonance Centre have made a key discovery which could give the medical world a new tool for the improved diagnosis and monitoring of neuro-degenerative diseases like multiple sclerosis. The new study, published in the Proceedings of the National Academy of Science, reveals why images of the brain produced using the latest MRI techniques are so sensitive to the direction...
Alan McStravick for redOrbit.com - Your Universe Online Consciousness and perception have long been understood as being interlinked. But our perceptions may be related less to our sense of sight than was previously understood. A new study by researchers at the University of Virginia shows that vision may be less important to our ability to see than is the brain’s ability to process the individual points of light we encounter into more complex images. Their study of the fruit fly’s...
Latest Nervous system Reference Libraries
Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...
