News tagged with complex
'Notch'ing up a role in the multisystem disease tuberous sclerosis complex
21 hours ago |
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Two independent teams of researchers have identified a role for enhanced activation of the signaling protein Notch in tumors characterized by inactivation of either the TSC1 or the TSC2 protein. As indicated by Warren Pear, ...
Search results for complex
'Angry' extroverts should do best in the ring
Medicine & Health / Psychology & Psychiatry
22 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- Boxers are renowned for upping the ante by trading slurs and insults at pre-fight weigh-ins or press conferences - but research by sports psychologists suggests that the role goes beyond showmanship. If effectively ...
Scientists discover a controller of brain circuitry
Medicine & Health / Neuroscience
22 hours ago |
4.9 / 5 (14) |
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By combining a research technique that dates back 136 years with modern molecular genetics, a Johns Hopkins neuroscientist has been able to see how a mammal's brain shrewdly revisits and reuses the same molecular ...
A facial expression is worth a thousand words
Medicine & Health / Psychology & Psychiatry
23 hours ago |
3.2 / 5 (5) |
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(PhysOrg.com) -- Moving pictures are more suitable to interpret the mood of a person than a static photograph.
Pressure rises to stop antibiotics in agriculture
23 hours ago |
4.8 / 5 (5) |
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(AP) -- The mystery started the day farmer Russ Kremer got between a jealous boar and a sow in heat.
Simplest bacteria unravelled at the cellular level
23 hours ago |
4.8 / 5 (4) |
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Even the simplest cell appears to be far more complex than researchers had imagined. In a series of three articles in the journal Science, researchers including Vera van Noort at the European Molecular Biology Laboratory (EMBL) ...
Schizophrenia mouse model should improve understanding and treatment of the disorder
23 hours ago |
4 / 5 (4) |
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Scientists have created what appears to be a schizophrenic mouse by reducing the inhibition of brain cells involved in complex reasoning and decisions about appropriate social behavior.
There may be a 'party' in your genes
Dec 28, 2009 |
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Genetics play a pivotal role in shaping how individual's identify with political parties , according to an article in a recent issue of Political Research Quarterly, the official journal of the Western Political Science Associ ...
New RNA interference technique can silence up to five genes
Dec 28, 2009 |
5 / 5 (3) |
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Researchers at MIT and Alnylam Pharmaceuticals report this week that they have successfully used RNA interference to turn off multiple genes in the livers of mice, an advance that could lead to new treatments ...
BBS proteins shown to run an export business that protects cilia
Dec 28, 2009 |
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A protein complex mutated in human disease removes excess signaling molecules to prevent them from damaging cilia, say researchers from UMass Medical School. The study will be published in the December 28 ...
As the World Churns
Space & Earth / Earth Sciences
Dec 28, 2009 |
4.4 / 5 (14) |
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(PhysOrg.com) -- "Terra firma." It's Latin for "solid Earth." Most of the time, at least from our perspective here on the ground, Earth seems to be just that: solid. Yet the Earth beneath our feet is actually ...
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