Researchers at the Energy Department's National Renewable Energy Laboratory NREL have discovered that an enzyme from a microorganism first found in the Valley of Geysers on the Kamchatka Peninsula in Russia in 1990 can digest ... - Read More
Released 1 9 2014 10 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry ... - Read More
Proteins are basic building blocks of life The chemistry and structure of proteins are essential for their biological function Indeed the structure of proteins determines their mechanical and catalytic properties e g enzymes Such functions ... - Read More
Resolving a fundamental question in cell biology and showing off the powers of new high resolution 3 D imaging NIH scientists have discovered where the Golgi apparatus which sorts newly synthesized proteins for transport inside ... - Read More
meaning that even in the bacteria the enzyme already has perfectly oriented the reactants in its active site as well as in the human enzyme This outcome was not expected as the human enzyme is ... - Read More
Scientists are digging deep into Earth's surface collecting census data on the microbial denizens of the hardened rocks What they're finding is that even miles deep and halfway across the globe many of these communities ... - Read More
A nanorobot is a popular term for molecules with a unique property that enables them to be programmed to carry out a specific task In collaboration with colleagues in Italy and the USA researchers at ... - Read More
When sunlight strikes a photosynthesizing organism energy flashes between proteins just beneath its surface until it is trapped as separated electric charges Improbable as it may seem these tiny hits of energy eventually power the ... - Read More
Researchers at Scripps Institution of Oceanography at UC San Diego have developed a method for greatly enhancing biofuel production in tiny marine algae As reported in this week's online edition of the Proceedings of the ... - Read More
Cyanobacteria found in just about every ecosystem on Earth are one of the few bacteria that can create their own energy through photosynthesis and fix carbon from carbon dioxide molecules and convert it into fuel ... - Read More
Released 11 14 2013 11 00 AM ESTSource Newsroom Houston Methodist more news from this source Nov 14 2013 HOUSTON Nov 14 2013 What could someday be the first blood test for the early detection ... - Read More
Nature designed lignin the tough woody polymer in the walls of plant cells to bind and protect the cellulose sugars that plants use for energy For this reason lignin is a major challenge for those ... - Read More
RNA is the key functional component of spliceosomes molecular machines that control how genes are expressed report scientists from the University of Chicago online Nov 6 in Nature The discovery establishes that RNA not protein ... - Read More
Scientists looking to create a potent blend of enzymes to transform materials like corn stalks and wood chips into fuels have developed a test that should turbocharge their efforts The new research published in October ... - Read More
Taking inspiration from the human immune system researchers at the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab have created a new material that can be programmed to identify an endless variety ... - Read More
Rare earths are among the most precious raw materials of all These metals are used in mobile telephones display screens and computers And they are apparently indispensable for some organisms as well A team of ... - Read More
Before a cancer patient embarks on a course of treatment tests can be carried out to establish whether or not the chosen cytostatic agent combination is likely to be effective But the time consuming and ... - Read More
The first dynamic regulatory system that prevents the build up of toxic metabolites in engineered microbes has been reported by a team of researchers with the U S Department of Energy DOE 's Joint BioEnergy ... - Read More
Sequestered in Antarctica's Vestfold Hills Deep Lake became isolated from the ocean 3 500 years ago by the Antarctic continent rising resulting in a saltwater ecosystem that remains liquid in extreme cold and providing researchers ... - Read More
UCLA chemical engineering researchers have created a new synthetic metabolic pathway for breaking down glucose that could lead to a 50 percent increase in the production of biofuels The new pathway is intended to replace ... - Read More
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