Tag: "curbs" at biology news

Plant size morphs dramatically as scientists tinker with outer layer

...o find out which part of the plant both drives and curbs growth: is it a shoot's outer waxy layer? Its inner layer studded with chloroplasts? Or the vascular system that moves nutrients and water? The answer could have great implications for modern agriculture, which desires a modern magical bean or two. ...

New clues to how major weight-loss drugs work

...etite and aid release of a protein called MSH that curbs appetite. To trace the effect of these two proteins downstream in the appetite-regulating pathway, the researchers analyzed the effects of various drugs that enhance or interfere with serotonin on feeding behavior in mice. They found that the drugs...

Infection 'alarm' yields clues to immune system behavior

...urs. These ailments might be helped by a drug that curbs inflammation by reducing the sensitivity of IKK. Still other diseases that are characterized by a weak inflammatory response might be helped by a drug that makes IKK even more sensitive to infection messages. The researchers believe their computer mo...

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(Date:10/15/2014)... Fred Alt will be awarded the 44th Rosenstiel Award ... for his pioneering research exploring the mechanisms of genomic ... cancer cells. Alt is the second alumnus to win ... Nobel Prize in 2003. , Alt is the Charles ... at Harvard Medical School and an investigator at the ...
(Date:10/14/2014)... house fly genome for the first time, revealing robust ... that thrives in pathogen-rich dung piles and garbage heaps. ... Genome Biology , will increase understanding of house ... adapt to resist insecticides, which could lead to novel ... and transmit more than 100 human and animal diseases, ...
(Date:10/14/2014)... of scientists led by researchers at the University ... of Miami Miller School of Medicine (UMMSM) have ... underlying bipolar (manic depressive) disorder, a breakthrough that ... affective disorder, as well as depression and other ... online this week in Nature Molecular Psychiatry ...
Breaking Biology News(10 mins):Brandeis awards 44th Rosenstiel Award to pioneering geneticist Fred Alt 2House fly genome reveals expanded immune system 2Rare genetic disease protects against bipolar disorder 2Rare genetic disease protects against bipolar disorder 3
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