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Cell death, or apoptosis, is a naturally occurring and necessary biological process. In apoptosis, the 92 amino acid BAX protein inserts itself into mitochondrial membranes
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Carbon trapped in the top few meters of permafrost soils across nearly 19 million square kilometers of northern regions could be released at a rate of about two to five times greater than previous estimates. This is the conclusion of 41 international scientists who publish on various aspects of perm...
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To comply with the mandate to increase the use of alternative fuels, the Coast Guard has enlisted the help of Oak Ridge National Laboratory researchers with expertise in fuels and engines. "The Coast Guard has decided to use biobutanol rather than ethanol to mix with gasoline in their smaller craft,...
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A clearer understanding of magnetic interactions in insulating materials can help in developing magnets for motors in electric vehicles and can enhance the performance of magnets in many other devices. Researchers expected that introducing atoms of a nonmagnetic material into a magnetic insulator wo...
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Employees at Oak Ridge National Laboratory are winding down another year marked by volunteerism in the community and generosity toward the less fortunate.Laboratory staff members again topped this year's United Way campaign goal, raising more than $800,000. UT-Battelle, the laboratory's managing co...
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Pat Parr, area manager of the Department of Energy's Oak Ridge National Laboratory, has earned an award for her work on behalf of the Southern Appalachian Man and Biosphere (SAMAB) program.
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Steve Stow has been named director of the American Museum of Science and Energy in Oak Ridge.Stow has served in several positions in Oak Ridge since 1980, including program manager for various environmental activities, section head of the earth sciences section at ORNL and an active participant in ...
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Hundreds of sites around the country contaminated with chlorinated solvents such as trichloroethylene may be candidates for monitored natural attenuation. Researchers are evaluating whether monitored natural attenuation, which exploits natural physical, chemical and biological processes in the subsu...
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To better understand diseases, scientists need to gain a far more detailed picture of cell function and how individual proteins interact and respond to various stimuli. The National Heart, Lung and Blood Institute of the National Institutes of Health is specifically interested in defining the functi...
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Production of prototype sensors that combine living cells with integrated circuits could begin within a few months. Micro Systems Technologies, a startup company in Dayton, Ohio, recently licensed bioluminescent bioreporter integrated circuit technology developed by Mike Simpson of Oak Ridge Nationa...