Scientists from The University of Manchester have revealed new images which provide the clearest picture yet of how white blood immune cells attack viral infections and tumours.
Recently we noted an extensive review of the use of DNA scaffolds to orient molecules for molecular studies, as this capability could lead to organizing functional components for atomically precise manufacturing (APM).
ZEISS, the international leader in the fields of optics and optoelectronics announced today that the acquisition of US-based Xradia, Inc. has been completed. The closing took place on July 12, 2013 after all formal conditions, as set in the Acquisition Agreement, were fulfilled. Xradia, Inc. is now operating under the new name of Carl Zeiss X-ray Microscopy, Inc.
Concentric hexagons of graphene grown in a furnace at Rice University represent the first time anyone has synthesized graphene nanoribbons on metal from the bottom up — atom by atom.
Nearly a dozen commercial and industrial scientists – some representing Fortune 500 companies and all possessing advanced degrees – arrived at Montana State University on Monday looking to go back to school for a day.
The SD-03-48-125 from H2W Technologies is a cost effective, high performance, bi-polar, two phase micro-stepping drive which utilizes the pure-sinusoidal current control technique. It is best suited for applications which require extreme low noise and heat. It operates well in an environment where input voltage may experience instability and fluctuation.
HORIBA Scientific (HORIBA), the global leader in Raman spectroscopy systems, is proud to announce the launch of their new ParticleFinder module for the LabSpec 6 Spectroscopy Suite. ParticleFinder was developed as part of a collaboration with Particle Sciences, Bethlehem, PA, to support their client drug product formulation and analytic, bioanalytic, physical characterization services.
The interior of a living cell is a crowded place, with proteins and other macromolecules packed tightly together. A team of scientists at Carnegie Mellon University has approximated this molecular crowding in an artificial cellular system and found that tight quarters help the process of gene expression, especially when other conditions are less than ideal.
Experiments by biochemists at the University of California, Davis show for the first time that a law of physics, the ergodic theorem, can be demonstrated by a collection of individual protein molecules -- specifically, a protein that unwinds DNA. The work was published online by the journal Nature on July 14.
Physicists from the University of York have carried out new research into how the heating effect of an experimental cancer treatment works.
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