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Latest Limbic system Stories

2013-11-04 09:32:06

Kessler researchers find aerobic exercise benefits memory in persons with multiple sclerosis Collaborative study reveals novel finding that aerobic exercise results in increased hippocampal vol. A research study headed by Victoria Leavitt, Ph.D. and James Sumowski, Ph.D., of Kessler Foundation, provides the first evidence for beneficial effects of aerobic exercise on brain and memory in individuals with multiple sclerosis (MS).  The article, “Aerobic exercise increases hippocampal...

2013-10-30 10:35:36

Despite their efforts, many morbidly obese people continue to consume too much food (hyperphagia) compared to their reserves and their needs. And yet, the hunger hormone, called ghrelin, is most frequently found at a normal or even lower level in these patients. The Inserm Unit 1073 team “Nutrition, inflammation and dysfunction of the gut-brain axis” (Inserm/University of Rouen) has just explained this mechanism causing this paradoxical hyperphagia. Certain antibodies have a greater...

2013-10-23 23:28:59

A new product called Emotional Weight Eliminator was produced to address one of Americas biggest concerns, obesity. A new study shows that emotional eating is the biggest reason for weight gain. (PRWEB) October 23, 2013 Eating to feed into emotional problems is a huge concern which many people may not be aware of. It is important to understand what can trigger emotional hunger and what can be done to eliminate emotional eating and weight loss. There is a new highly effective and safe...

2013-10-21 13:38:31

Think of the smell of an orange, a lemon, and a grapefruit. Each has strong acidic notes mixed with sweetness. And yet each fresh, bright scent is distinguishable from its relatives. These fruits smell similar because they share many chemical compounds. How, then does the brain tell them apart? How does the brain remember a complex and often overlapping chemical signature as a particular scent? Researchers at Cold Spring Harbor Laboratory (CSHL) are using the fruit fly to discover how the...

2013-10-03 09:03:25

Juvenile mice secrete a protective pheromone in their tears, blocking adult mating Nocturnal animals need their noses to stay alive. Mice, among others, depend on their impressive olfactory powers to sniff out food or avoid danger in the dark. Hard-wired to flee a predator or fight a mating rival in response to a whiff of urine, mice use a streamlined system that sends the sensory cue to neural centers in the brain that need only a few synapses to rapidly initiate the instinctive...

Brain Circuitry Binge Eating
2013-09-27 08:27:03

redOrbit Staff & Wire Reports - Your Universe Online Researchers at University of North Carolina have identified a part of the brain that may play a critical role in eating disorders such as anorexia and bulimia. The scientists were able to pinpoint the precise cellular connections responsible for triggering this behavior, something that could give insight into a potential cause of obesity and perhaps lead to better treatments for anorexia, bulimia, and binge eating disorder – the...

2013-09-23 10:29:59

'Odor is a means of chemical communication between mother and child' -- Johannes Frasnelli, University of Montreal What woman has not wanted to gobble up a baby placed in her arms, even if the baby is not hers? This reaction, which everyone has noticed or felt, could have biological underpinnings related to maternal functions. For the first time, an international team of researchers has found evidence of this phenomenon in the neural networks associated with reward. "The olfactory -- thus...


Latest Limbic system Reference Libraries

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
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.