BlogArena

General blog about anything and everything of everyday's life.

16. Jun 2019

February 22, 2015
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Mulling the marijuana munchies: How the brain flips the hunger switch

The “munchies,” or that uncontrollable urge to eat after using marijuana, appear to be driven by neurons in the brain that are normally involved in suppressing appetite, according to a new study by Yale School of Medicine researchers in the … Continue reading

February 7, 2015
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Modern genetics confirm ancient relationship between fins and hands

Paleontologists have documented the evolutionary adaptations necessary for ancient lobe-finned fish to transform pectoral fins used underwater into strong, bony structures, such as those of Tiktaalik roseae. This enabled these emerging tetrapods, animals with limbs, to crawl in shallow water … Continue reading

June 25, 2012
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Neurons that Control Overeating also Drive Appetite for Cocaine

Researchers at Yale School of Medicine have zeroed in on a set of neurons in the part of the brain that controls hunger, and found that these neurons are not only associated with overeating, but also linked to non-food associated … Continue reading

March 14, 2012
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Loss of Appetite Deciphered in Brain Cell Circuit

The meal is pushed way, untouched. Loss of appetite can be a fleeting queasiness or continue to the point of emaciation. While it’s felt in the gut, more is going on inside the head. New findings are emerging about brain … Continue reading