In results recently published in Proceedings of the National Academy of Sciences PNAS Saint Louis University scientists have discovered that removal of disordered sections of a protein's structure reveals the molecular mechanism of a key ... - Read More
Using a newly developed ultrafast femtosecond infrared light source chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen bonded molecules the first time this sort of chemical ... - Read More
Scientists now have a better understanding of how short DNA strands decompose in microseconds A European team found new fragmentation pathways that occur universally when DNA strands are exposed to metal ions from a family ... - Read More
Released 16 Jul 2014 4 20 PM EDTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations Journal of Natural ProductsJul 17 2014 Anyone who ... - Read More
A study just published in Nature Communications and carried out by a collaboration of several Italian and international centres including SISSA used a technique based on applying short flashes of light to observe and analyse ... - Read More
Biophysics researchers at the University of Michigan have used short pulses of light to peer into the mechanics of photosynthesis and illuminate the role that molecule vibrations play in the energy conversion process that powers ... - Read More
One of the applications that fuel cells may have is the supplying of homes with electrical power When considering applications of this type that call for greater power a research group in the UPV EHU's ... - Read More
Scientists running the ATLAS experiment at the Large Hadron Collider LHC the world's largest and most powerful atom smasher report the first evidence of a process that can be used to test the mechanism by ... - Read More
An international team led by Arizona State University scientists has published today in Nature a groundbreaking study that shows the first snapshots of photosynthesis in action as it splits water into protons electrons and oxygen ... - Read More
Scientists at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have found a way to estimate uncertainties in computer calculations that are widely used to speed the search for new materials for ... - Read More
A new pressure cell invented by UC Davis researchers makes it possible to simulate chemical reactions deep in the Earth's crust The cell allows researchers to perform nuclear magnetic resonance NMR measurements on as little ... - Read More
A crucial piece of the puzzle behind nature's ability to split the water molecule during photosynthesis that could help advance the development of artificial photosynthesis for clean green and renewable energy has been provided by ... - Read More
Rice University's breakthrough silicon oxide technology for high density next generation computer memory is one step closer to mass production thanks to a refinement that will allow manufacturers to fabricate devices at room temperature with ... - Read More
A new ultrasound imaging technique has provided the first ever in vivo visualization of activity in the piriform cortex of rats during odor perception This deep seated brain structure plays an important role in olfaction ... - Read More
mitochondrial siderophore Mammalian mitochondria are membrane encased subunits within cells that generate most of the cell’s energy and like their bacteria counterparts mammalian mitochondria have their own siderophore mechanism that seeks out captures and delivers ... - Read More
Released 9 Jul 2014 4 00 PM EDTSource Newsroom Arizona State University College of Liberal Arts and Sciences more news from this source Contact Information Available for logged in reporters only Citations NatureJul 14 2014 ... - Read More
Alicia Boole Stott the third daughter of mathematician George Boole is probably best known for establishing the term polytope for a convex solid in four dimensions Alicia was also a long time collaborator of HSM ... - Read More
Techniques for controlling ultra cold atoms travelling in ring traps currently represent an important research area in physics A new study gives a proof of principle confirmed by numerical simulations of the applicability to ultra ... - Read More
Thermal systems use heat to produce cold and vice versa To do so a material is needed that can dissipate water vapor particularly well and quickly A new method simply applies this property as a ... - Read More
Using exquisitely detailed maps of molecular shapes and the electrical charges surrounding them researchers at National Jewish Health have discovered how the metal beryllium triggers a deadly immune response in the lungs In the July ... - Read More
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