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.
On Tuesday, July 16, Hitachi and Challenge Camps are holding a special program at the camp which is located at School of the Holy Child in Rye, NY to introduce students to the world of nanotechnology using Hitachi’s TM3000 Scanning Electron Microscope, which is capable of magnification of up to 30,000 times.
Berkeley Lab researchers have shown that tiny bubbles carrying hyperpolarized xenon gas hold big promise for NMR (nuclear magnetic resonance) and its sister technology, MRI (Magnetic Resonance Imaging), as these xenon carriers can be used to detect the presence and spatial distribution of specific molecules with far greater sensitivity than conventional NMR/MRI.
It's a parent's nightmare: opening a Lego set and being faced with 500 pieces, but no instructions on how to assemble them into the majestic castle shown on the box. Thanks to a new approach by scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, researchers studying large sets of molecules with vital roles inside our cells can now overcome a similar problem.
Groundbreaking new electron microscopy technology developed at the York JEOL Nanocentre at the University of York is allowing researchers to observe and analyse single atoms, small clusters and nanoparticles in dynamic in-situ experiments for the first time.
Building on earlier work exploring the complex choreography by which intricate cellular proteins interact with and copy DNA prior to cell division, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and collaborators have captured a key step—molecular images showing how the enzyme that unwinds the DNA double helix gets drawn to and wrapped around its target.
Researchers from the National Environmental Engineering Research Institute in Nehru Marg, India have added another piece to the puzzle of how to synthetize an artificial nicotine receptor. Nicotine -- the infamous principal component of tobacco -- is responsible for smoking addition due to specific receptors in the brain that trigger the dopamine reward system.
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