Biological researchers wield some powerful new tools these days, capable of measuring minute quantities of DNA, protein and small molecules in living systems. Mapping the networks of the ebb and flow of these basic units ...
Plants & Animals
Jul 1, 2013
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Two researchers at the University of Rochester have discovered the chemical that makes naked mole rats cancer-proof. Their research paper will be published this week in the journal Nature.
Biochemistry
Jun 19, 2013
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The method developed by the group in Lund is based on human cells grown in a laboratory. The cells are exposed to a chemical and then parts of their genetic content are filtered out and transferred to a microchip.
Biochemistry
Jun 14, 2013
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(Phys.org) —What draws a mosquito to bite its host has long been studied from the perspective of the victim—uncovering which smells and chemicals lure the insect in. But researchers at Rockefeller's Laboratory of Neurogenetics ...
Cell & Microbiology
Jun 10, 2013
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Among the washer women, carpenters, busy waiters and squabbling children sweltering under the midday sun on this dusty Dakar street an Internet revolution is taking place in the world's first tablet cafe.
Business
Jun 9, 2013
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Every time Los Angeles exhales, odd-looking gadgets anchored in the mountains above the city trace the invisible puffs of carbon dioxide, methane and other greenhouse gases that waft skyward.
Environment
May 13, 2013
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Subordinate animals must face higher risks than dominant ones Dominant meerkat females yield to their subaltern group members when faced with a dangerous obstacle: as a group of these animals reaches a road, a "guinea pig" ...
Plants & Animals
Feb 19, 2013
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(Phys.org)—Stay in a tilted bed for weeks with your head at the lower end and your body starts to change as if it were ageing prematurely or living in space. Twelve volunteers in ESA's bedrest study are enduring the testing ...
Space Exploration
Dec 5, 2012
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A British student who created a website that let people watch films and television shows for free has struck a deal with the United States to avoid extradition, London's High Court heard on Wednesday.
Internet
Nov 28, 2012
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Deep in the inner ear of mammals is a natural battery—a chamber filled with ions that produces an electrical potential to drive neural signals. In today's issue of the journal Nature Biotechnology, a team of researchers ...
Engineering
Nov 7, 2012
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