Turning up the heat on biofuels
(Phys.org) —The production of biofuels from lignocellulosic biomass would benefit on several levels if carried out at temperatures between 65 and 70 degrees Celsius. Researchers with the Energy Biosciences ...
May 16, 2013
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Method developed for adding omega-3 fatty acids to foods
Calculate your nitrogen footprint
Carbon footprints are a familiar way to assess how green your lifestyle is, but now you can also measure your nitrogen footprint using a new tool, the N-Calculator.
May 15, 2013
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Farm-raised salmon retains healthy omega-3s when baked
Subset of short genes hidden inside plant genomes may be important in setting plant growth patterns
Although thousands of entire genomes have been sequenced, our understanding of their detailed workings remains far from complete. Researchers continue to find new genes, determine their function, and map ...
May 10, 2013
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Study assesses impact of pending landmark US Supreme Court case on gene patents
(Phys.org) —As the U.S. Supreme Court moves closer to a decision this summer in the landmark gene patent case against Myriad Genetics, a study, led by Colorado State University, is shedding light on what ...
May 10, 2013
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In ancient China, sago palms were major plant food prior to rice cultivation
Before rice cultivation became prevalent, ancient populations on the southern coast of China likely relied on sago palms as staple plant foods, according to research published May 8 in the open access journal ...
May 08, 2013
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And the beat goes on: The reliable heartbeat of hibernators
At the current temperatures, all hibernators have probably emerged from their winter hibernation and are enjoying the warm weather. However, this is quite different during the cold season. Many small mammals ...
May 07, 2013
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Scientists sound alarm at Arctic Ocean's rapid acidification
Scientists expressed alarm on Monday over the rapid acidification of the Arctic Ocean caused by carbon dioxide emissions, which could have dire consequences on the region's fragile ecosystem.
May 06, 2013
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Computer simulations reveal the energy landscape of ion channels
Every cell of our body is separated from its environment by a lipid bilayer. In order to maintain their biological function and to transduce signals, special proteins, so called ion channels, are embedded ...
May 03, 2013
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'Going negative' pays for nanotubes: Team finds possible keys to better nanofibers, films
(Phys.org) —A Rice University laboratory's cagey strategy turns negatively charged carbon nanotubes into liquid crystals that could enhance the creation of fibers and films.
May 03, 2013
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Separation of dicarboxylic acids through molecular recognition and mechanochemistry
(Phys.org) —How does one separate a mixture of components with very similar properties? In the journal Angewandte Chemie, Croatian researchers have introduced a new approach to the separation of organi ...
May 03, 2013
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Greener milk: How to make cow's nitrogen intake efficient
Microgels' behaviour under scrutiny
Being a physicist offers many perks. For one, it allows an understanding of the substances ubiquitous in everyday industrial products such as emulsions, gels, granular pastes or foams. These are known for their intermediate ...
Apr 30, 2013
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