crystals with one screw dislocation seemed to form stacked hexagonal “islands” while those with two proximal screw dislocations produced a six sided spiral staircase A re examination of these micrographs by Molecular Design Institute scientist ... - Read More
The outer membrane of bacteria contains many proteins that form tiny pores They are important for absorbing nutrients and transmitting signals into the cell The research group of Sebastian Hiller Professor of Structural Biology at ... - Read More
Streamers may be great for decorating a child's party but in dielectrics they are the primary origin of electric breakdown They can cause catastrophic damage to electrical equipment harm the surrounding environment and lead to ... - Read More
Using a new and super sensitive instrument researchers have discovered where a protein binds to plant cell walls a process that loosens the cell walls and makes it possible for plants to grow Researchers say ... - Read More
A new method for visualising chromosomes is painting a truer picture of their shape which is rarely like the X shaped blob of DNA most of us are familiar with Scientists at the BBSRC funded ... - Read More
A lot of energy is wasted when machines turn hot unnecessarily heating up their environment Some of this thermal energy could be harvested using thermoelectric materials they create electric current when they are used to ... - Read More
The quest to harness hydrogen as the clean burning fuel of the future demands the perfect catalysts nanoscale machines that enhance chemical reactions Scientists must tweak atomic structures to achieve an optimum balance of reactivity ... - Read More
Magnetic molecules are regarded as promising functional units for the future of information processing An interdisciplinary team of researchers from Jülich and Aachen were the first to produce particularly robust magnetic molecules that enable a ... - Read More
Research by Professor Jian Ren Shen at Okayama University demystifies the reaction mechanisms of photosynthesis and the findings may lead to the development of methods for producing an unlimited source of clean energy Professor Jian ... - Read More
Anyone who's stuffed a smart phone in their back pocket would appreciate the convenience of electronic devices that could bend Flexible electronics could spawn new products clothing wired to cool or heat reading tablets that ... - Read More
Beetles cockroaches and ants will have a harder time walking up the sides of buildings or air conditioners in the future thanks to the bio inspired anti adhesive surfaces Prof Dr Thomas Speck Dr Bettina ... - Read More
Hardly a spectroscopic method boasts so many different applications as nuclear magnetic resonance spectroscopy better known as NMR The approach of NMR spectroscopy is based on monitoring the so called nuclear spin namely the angular ... - Read More
theranostics This approach will provide an important component for tomorrow’s arsenal of precision medicine ” Dorn and Zhang’s research collaborators include Faye Bowles a graduate student researcher Marilyn Olmstead a professor of chemistry and Alan ... - Read More
developed experiments with different clays focusing on their structural characteristics Past studies of iodide retention in clay concentrated on bentonite Wang’s team instead studied several different clays five with the same type of layered structure ... - Read More
Released 9 24 2013 3 00 PM EDTSource Newsroom Iowa State University more news from this source Sep 25 2013 AMES Iowa – Using a new and super sensitive instrument researchers have discovered where a ... - Read More
Researchers at the Virginia Tech Carilion Research Institute have reported the first experimental evidence that supports the theory that a soccer ball shaped nanoparticle commonly called a buckyball is the result of a breakdown of ... - Read More
In synthetic chemistry making the best possible use of the needed ingredients is key to optimizing high quality production at the lowest possible cost The element rhodium is a powerful catalyst a driver of chemical ... - Read More
Underneath the pristine snow cover of the Arctic and Antarctic pack ice there is a community of microscopic algae and bacteria that thrive within the ice itself These ice organisms are adapted to growing on ... - Read More
In a long awaited finding a team of Chinese and US scientists has determined the high resolution atomic structure of a cell surface receptor that most strains of HIV use to get into human immune ... - Read More
Just like gloves molecules come in so called left handed and right handed versions Until now however it could be determined only with great difficulty whether a certain molecule is right handed or left handed ... - Read More
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