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We're a little crazy, about science!

Archive for March 27, 2015

Researchers find how body’s good fat talks to the brain

The typical areas where brown fat is stored in adults. (Unknown original source)

The typical areas where brown fat is stored in adults. (Unknown original source)

There are two types of fat we humans have — white and brown — unfortunately only one of them is “good fat” and it is unfortunately not the one we tend to¬†produce. Well new research shows that brown fat tissue, the body’s “good fat,” communicates with the brain through sensory nerves, possibly sharing information that is important for fighting human obesity, such as how much fat we have and how much fat we’ve lost.

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Research on medical abortion/miscarriage may change international routines

pro-choice-symbol

Two scientific studies are expected to form the basis of new international recommendations for the treatment of medical abortions and miscarriages. One of the studies shows that it is possible to replace the clinical follow-up examinations recommended today with medical abortions that include a home pregnancy test. The other study shows that midwives can safely and effectively treat failed abortions and miscarriages in rural districts of Uganda.

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Music played by professionals activates genes for learning and memory

music professional musician

Music performance is known to induce structural and functional changes to the human brain and enhance cognition. However, the molecular mechanisms underlying music performance have been so far unexplored. A Finnish research group has now investigated the effect of music performance (in a 2 hr concert) on the gene expression profiles of professional musicians from Tapiola Sinfonietta (a professional orchestra) and Sibelius-Academy (a music university).

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