Device Allows Early Detection of Botulism Toxins and More Effective Treatment
Researchers at the University of California, Riverside have developed a device that speeds the detection of a virulent strain of botulism neurotoxin from hours or days to minutes, making treatment or vaccination more effective.
Botulinum neurotoxin B, one of five strains that are known to be toxic to humans, is targeted in the paper that appeared in the Nov. 11 issue of the Proceedings of the National Academy of Sciences. The paper’s authors included UC Riverside Professor of Cell Biology and Neuroscience Vladimir Parpura and Umar Mohideen, a professor of physics, both part of the Center for Nanoscale Science and Engineering at UC Riverside; graduate student Wei Liu; staff researcher Vedrana Montana; and Edwin Chapman, a professor of physiology at the University of Wisconsin, Madison.
Ricardo Duran | UC Riverside
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Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.
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The research team of Prof. Dr. Oliver Einsle at the University of Freiburg's Institute of Biochemistry has long been exploring the functioning of nitrogenase....
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Physics supports biology: Researchers from PTB have developed a model system to investigate friction phenomena with atomic precision
Friction: what you want from car brakes, otherwise rather a nuisance. In any case, it is useful to know as precisely as possible how friction phenomena arise –...
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