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Latest Nervous system Stories

2014-06-03 23:03:38

One entry into an adjustable bed sweepstakes contest was all it took for Shirley Davis of Philadelphia to walk away a winner. She tells people that the contest is not a free bed mail scam. Baltimore, MD (PRWEB) June 03, 2014 Shirley Davis of Philadelphia, PA is the latest winner of an adjustable bed in the Easy Rest Adjustable Sleep Systems Win-A-Bed sweepstakes and states that she never thought it was a free bed mail scam. Davis was the April winner and accepted delivery of her new...

Turning Memory Off And On In Rats To Aid Alzheimer's Research
2014-06-02 14:18:58

Alan McStravick for redorbit.com - Your Universe online Memory is, it could be said, one of the most important keys in the propagation of a species. Without memory, one would be unable to recall fear of a predator or recognize a situation that promises a reward, such as food or an optimal mating situation. There is a flip-side to the coin of memory, too, however. A particularly traumatic experience can too easily be remembered given an environmental catalyst. Losing memory, as is the case...

2014-06-02 12:26:06

NASHVILLE, Tenn., June 2, 2014 /PRNewswire-USNewswire/ -- For the fourth consecutive year, Wake Up Nashville! takes center stage in Music City to celebrate Nashville's renowned music culture and to spread greater awareness about narcolepsy. This devastating, lifelong sleep disease affects 200,000 Americans and millions worldwide. Host Wake Up Narcolepsy (WUN) (www.wakeupnarcolepsy.org), a nonprofit narcolepsy advocacy foundation, once again brings to the iconic Bridge Building an...

2014-05-31 23:06:35

Pro Player Health Alliance is continuing to make strides in "Tackling Sleep Apnea" by promoting awareness of home sleep testing. Phoenix, AZ (PRWEB) May 31, 2014 "Tackling Sleep Apnea", a national sleep apnea awareness campaign launched by Pro Player Health Alliance (PPHA), has been "a huge success" according to David Gergen, President of Pro Player Health Alliance. What started with helping NFL great Derek Kennard treat his sleep apnea has now turned into...

2014-05-28 12:54:36

Cold Spring Harbor Laboratory Researchers identify neurons that determine whether an individual will be depressed or resilient We all deal with stress differently. For many of us, stress is a great motivator, spurring a renewed sense of vigor to solve life's problems. But for others, stress triggers depression. We become overwhelmed, paralyzed by hopelessness and defeat. Up to 20% of us will struggle with depression at some point in life, and researchers are actively working to...

Taste Receptor Gene Determines How Well We Sense Food
2014-05-28 09:07:16

Brett Smith for redOrbit.com - Your Universe Online Some people’s sense of taste is so perceptive, they have a strong dislike for food that a majority of people enjoy, such as spicy foods or ‘hoppy’ beers. According to a new report published in the journal Frontiers in Integrative Neuroscience, these so-called supertasters get their increased sensitivity from a variation in the taste receptor gene TAS2R38 – not a higher than normal amount of taste buds as had been previously...

Controlling Fruit Fly Movements With A Mind-Altering Device
2014-05-26 11:15:03

Alan McStravick for redorbit.com - Your Universe Online A joint collaboration between the Vienna University of Technology and US researchers, has resulted in the development of a unique and novel technique to control Drosophila melangogaster, perhaps better known as the fruit fly, via thermogenetic means. The control the researchers exert is ultimately able to be analyzed at the neural level within the brains of the insects. Much of the work was conducted at the Information Management...

Fruit Flies Take Time To Think Before Making Difficult Decisions
2014-05-23 06:58:38

Lawrence LeBlond for redOrbit.com - Your Universe Online It is common knowledge that most humans think before they act. A new study, published in the journal Science, makes the case that this cognitive ability can also be found in the fruit fly, and it seems these tiny insects take longer to make more difficult decisions, just like humans do. In the study, researchers from the University of Oxford's Centre for Circuits and Behaviour asked fruit flies to distinguish between ever closer...

jellyfish ctenophore
2014-05-23 05:16:26

Brett Smith for redOrbit.com - Your Universe Online A new study from a massive international team of researchers has shown that there is more than one way to “make an animal,” which could completely reshape 200 years of zoological theory. The study focused on the genomic blueprints for 10 species of comb jellies, or ctenophores, and discovered that the simple animals developed complex organs, neurons, muscles and behaviors independently from sponges, previously thought to be the...

2014-05-21 13:49:42

UNC Health Care Researchers led by Mark Zylka, PhD, also found a compound that could become a new treatment for conditions such as arthritis, shingles, and back pain. Researchers at the UNC School of Medicine have found a new target for treating chronic pain: an enzyme called PIP5K1C. In a paper published today in the journal Neuron, a team of researchers led by Mark Zylka, PhD, Associate Professor of Cell Biology and Physiology, shows that PIP5K1C controls the activity of cellular...


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...

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Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'