Whitehead Institute researchers have determined that DNA transcription, the process that produces messenger RNA (mRNA) templates used in protein production, also runs in the opposite direction along the DNA to create corresponding ...
Cell & Microbiology
Feb 4, 2013
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Scientists studying an enzyme that naturally produces alkanes—long carbon-chain molecules that could be a direct replacement for the hydrocarbons in gasoline—have figured out why the natural reaction typically stops after ...
Biochemistry
Feb 4, 2013
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Graffiti adorns the painted green wooden gates to the windswept car park in Leicester, the grey concrete overlooked by a local authority building badly in need of redecoration.
Archaeology
Feb 4, 2013
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Each of us would like to pursue our personal hobbies and interests into old age. However, this depends on us staying fit and healthy. Researchers are now presenting an armchair that brings the gym right into your living room ...
Engineering
Feb 4, 2013
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A new kind of pterosaur, a flying reptile from the time of the dinosaurs, has been identified by scientists from the Transylvanian Museum Society in Romania, the University of Southampton in the UK and the Museau Nacional ...
Archaeology
Feb 4, 2013
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Unfriending someone on Facebook may be as easy as clicking a button, but a new study from the University of Colorado Denver shows the repercussions often reach far beyond cyberspace.
Social Sciences
Feb 4, 2013
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You might not think much about pea aphids, but it turns out they've got skills enough to get aerospace engineers excited. A report in the February 4th issue of Current Biology shows that the insects can free fall from the ...
Plants & Animals
Feb 4, 2013
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The identification of King Richard III's skeleton is the latest coup by forensic scientists who use radiocarbon-dating, DNA analysis, 3D scanning and other hi-tech tools to unlock the secrets of the long-dead.
Archaeology
Feb 4, 2013
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Farmers can fine-tune their use of cover crops to help manage costs and maximize benefits in commercial organic production systems, according to U.S. Department of Agriculture (USDA) scientists.
Ecology
Feb 4, 2013
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Two wasp species, Calymmochilus dispar and Gelis apterus, have been recorded as parasitoids on ant-eating spiders in a study published in the open access journal ZooKeys. The host spider, Zodarion styliferum, belongs to the ...
Plants & Animals
Feb 4, 2013
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