New data, generated in mice, by Pierre Sonveaux and colleagues, at Université catholique de Louvain, Belgium, have identified a potential new target for anticancer therapeutics.
Nov 20, 2008
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Neuroscientists at Barrow Neurological Institute at St. Joseph's Hospital and Medical Center have discovered a direct link between eye motions and the perception of illusory motion that solves a 200-year-old debate.
Nov 20, 2008
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A research team led by Fetah Benabid, University of Bath, has observed for the first time the simultaneous emission of two resonant dispersive waves by optical solitons (waves that maintain their shape while traveling at ...
Nov 20, 2008
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A team of researchers at Duke University Medical Center and the Université catholique de Louvain (UCL) has found that lactic acid is an important energy source for tumor cells. In further experiments, they discovered a new ...
Nov 20, 2008
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The brain's serotonergic system plays an important role in alcohol preference and consumption. The serotonin transporter gene (SLC6A4), in particular, may regulate a person's propensity for severe drinking. A study of six ...
Nov 20, 2008
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During pregnancy, the muscles of the uterus are relatively inactive. A switch to an activated state capable of strong contractions is therefore essential prior to the onset of labor. Kathleen Martin and colleagues, at Dartmouth ...
Nov 20, 2008
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Research from the University of Pittsburgh published in the Nov. 20 edition of Heredity could finally provide evidence of the first stages of the evolution of separate sexes, a theory that holds that males and females develo ...
Nov 20, 2008
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It doesn't tick, it doesn't have hands, and it doesn't tell you what time of day it is. But a molecular clock does tell time -- on an epoch scale. The molecular clock, explained S. Blair Hedges, is a tool ...
Nov 20, 2008
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(PhysOrg.com) -- Using an array of nanotube devices, each coated with a different organic material, researchers at the Israel Institute of Technology have developed diagnostic system that may be able to diagnose lung cancer ...
Nov 20, 2008
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(PhysOrg.com) -- To detect cancer as early as possible, dozens of research groups are developing methods to detect trace levels of cancer-related proteins and genes in blood or other biological samples. Those efforts should ...
Nov 20, 2008
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When taking over companies, female executives get a better purchase price than their male counterparts, according to researchers at the Sauder School of Business at the University of British Columbia.
Nov 20, 2008
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University of Alberta research has yielded a way to double the output of rice crops in some of the world's poorest, most distressed areas.
Nov 20, 2008
4.3 / 5 (4)
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(PhysOrg.com) -- Four intriguing places on Mars have risen to the final round as NASA selects a landing site for its next Mars mission, the Mars Science Laboratory.
Nov 20, 2008
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(PhysOrg.com) -- In an unprecedented undertaking, IBM Research and five leading universities are partnering to create computing systems that are expected to simulate and emulate the brain’s abilities for ...
Nov 20, 2008
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(PhysOrg.com) -- A key enzyme in the biosynthesis of vitamin B1 has somehow evolved the ability to perform a complex series of some 15 to 20 steps, report two Cornell chemists.
Nov 20, 2008
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