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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Researchers at Chalmers University of Technology and the University of Gothenburg, Sweden, have proposed a way to create a completely new source of radiation. Ultra-intense light pulses consist of the motion of a single wave and can be described as a tsunami of light. The strong wave can be used to study interactions between matter and light in a unique way. Their research is now published in the scientific journal Physical Review Letters.
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