While every cell of an organism contains the same genes only a proportion are expressed in any tissue at a given stage in development. Knowing the extent of gene transcription is valuable and a team of European researchers ...
Jan 18, 2011
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Researchers at the University of Gothenburg, Sweden, have developed new methods for analysing medical databases that can be used to identify diagnostic markers more quickly and to personalise medication for allergic disorders. ...
Jan 11, 2011
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(PhysOrg.com) -- To study the proteomes of organisms, a first step often involves using sequenced genomes in conjunction with mass spectrometric measurements for global protein identifications. But, how do ...
Jan 10, 2011
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Stress can enhance ordinary, unrelated memories, a team of neuroscientists has found in a study of laboratory rats. Their results, which appear in the journal PLoS Biology, may bolster our understanding of post-traumatic stress ...
Dec 21, 2010
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Using automated screening techniques developed by pharmaceutical companies to find new drugs, researchers from UC San Diego and three other research institutions have discovered a molecule with the most potent effects ever ...
Dec 14, 2010
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Pity the poor female fruit fly. Being a looker is simply not enough, it seems. If you're to get a date, much less a proposal, you must also smell and act like a girl. Otherwise, you might just have a fight ...
Nov 23, 2010
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