Quantcast

Latest Nervous system Stories

Brain's Inner Workings Revealed In Two New Nature Papers
2014-04-03 05:08:55

redOrbit Staff & Wire Reports - Your Universe Online On the one-year anniversary of the formation of the BRAIN Initiative, researchers from the Allen Institute for Brain Science announced the publication of two new scientific papers: one detailing the creation of a high-resolution blueprint of a prenatal human mind, and another showing the wiring of a mouse brain. The 10 year, $100 million BRAIN (Brain Research through Advancing Innovative Neurotechnologies) initiative was launched...

2014-04-01 15:21:02

Researchers report they can generate human motor neurons from stem cells much more quickly and efficiently than previous methods allowed. The finding, described in Nature Communications, will aid efforts to model human motor neuron development, and to understand and treat spinal cord injuries and motor neuron diseases such as amyotrophic lateral sclerosis (ALS). The new method involves adding critical signaling molecules to precursor cells a few days earlier than previous methods...

2014-04-01 14:58:41

A new discovery suggests it could one day be possible to chemically reprogram and repair damaged nerves after spinal cord injury or brain trauma. Researchers from Imperial College London and the Hertie Institute, University of Tuebingen have identified a possible mechanism for re-growing damaged nerve fibres in the central nervous system (CNS). This damage is currently irreparable, often leaving those who suffer spinal cord injury, stroke or brain trauma with serious impairments like loss...

2014-03-31 13:37:12

UCLA study discovers potassium boost improves walking in mouse model Tweaking a specific cell type's ability to absorb potassium in the brain improved walking and prolonged survival in a mouse model of Huntington's disease, reports a UCLA study published March 30 in the online edition of Nature Neuroscience. The discovery could point to new drug targets for treating the devastating disease, which strikes one in every 20,000 Americans. Huntington's disease is passed from parent to child...

Daylight Saving Time
2014-03-31 12:10:41

Brett Smith for redOrbit.com - Your Universe Online Daylight saving time – some people love it and some hate it. Those who dislike losing an hour of sleep once a year may have a strong argument against daylight saving time as a new study has found an increase in heart attacks is linked to the Monday after we “spring ahead.” According to the report, which was presented at the American College of Cardiology's 63rd Annual Scientific Sessions in Washington, DC and published online...

2014-03-28 23:24:56

In response to an article published by Healthcanal.com, Dr. Michael Gabriel of Gabriel Pediatrics, a Brooklyn pediatric care center, says that the presence of added sugars and salts can jeopardize children’s future health. New York, NY (PRWEB) March 28, 2014 Dr. Michael Gabriel of Gabriel Pediatrics, a Brooklyn pediatric care center, responds to an article published on March 18 by Healthcanal.com, which reports on the findings of a recent study that took a deep-seated look into...

2014-03-28 09:12:49

Memories are difficult to produce, often fragile, and dependent on any number of factors—including changes to various types of nerves. In the common fruit fly—a scientific doppelganger used to study human memory formation—these changes take place in multiple parts of the insect brain. Scientists from the Florida campus of The Scripps Research Institute (TSRI) have been able to pinpoint a handful of neurons where certain types of memory formation occur, a mapping feat that one day...

2014-03-27 23:02:35

Wake Up On Time found a solution for college student’s inability to wake up when the alarm goes off after a long night of studying. Sparta, NJ (PRWEB) March 27, 2014 A recent study from Medical News Today shows that 20 percent of college students stay up all night at least once a month and 35 percent stay up until 3 a.m. at least one time per week, making it easy for 12% of them to miss three classes per week. Rise-N-Shine LLC has found a high success rate among college students who...

2014-03-24 23:23:21

Soterix Medical Inc. announces a multidisciplinary study based at the University of Illinois Beckman Institute to determine if High-Definition tDCS (HD-tDCS) in conjunction with other interventions improves adaptive reasoning and fluid intelligence. High-Definition tDCS is a proprietary technology that allows non-invasive neuromodulation of targeted brain structures to modulate brain excitability and plasticity. New York, NY (PRWEB) March 24, 2014 Soterix Medical Inc. announced today a...

Human Nose Can Distinguish More Than 1 Trillion Scents
2014-03-21 04:48:03

redOrbit Staff & Wire Reports - Your Universe Online For decades, experts have claimed that people were capable of detecting 10,000 different odors, but new research appearing in the March 21 edition of Science suggests that the actual number of scents detectable by the human nose is considerably higher. In fact, according to an experiment led by Andreas Keller of the Rockefeller University Laboratory of Neurogenetics and Behavior, human noses and brains are sensitive enough to...


Latest Nervous system Reference Libraries

Midbrain
2013-07-25 15:13:23

The midbrain, also known as the mesencephalon is the part of the brain most responsible for vision, motor control, arousal, temperature regulation, alertness and hearing. Formation and Orientation The midbrain is found under the cerebral cortex and above the hindbrain. The mesencephalon is not divided into any other portions of the brain unlike the other two vesicles that stem from the neural tube. There are four separate lobes on the side of the cerebral aqueduct within the...

Brain
2013-03-05 13:54:00

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...

More Articles (2 articles) »
Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
Related