Mass spectrometry is already a powerful tool for determining what kind and how many molecules are present in a given sample. But most instruments still analyze their molecules one or just a few at a ...
A new prototype could supercharge mass spectrometry by analyzing thousands of molecules at once instead of one by one. The ...
Mass spectrometry unveils a world of proteins, from those in cells to fragments found on fossils, as well as the small molecules made by organisms. But this powerful technique oft ...
Newsome, G. Asher, Rosen, Elias P., Kamens, Richard M., and Glish, Gary L. 2020. Real-time Detection and Tandem Mass Spectrometry of Secondary Organic Aerosols with a ...
Advances in proteomics and mass spectrometry enable the study of limited cell populations such as performing mouse models. Low-protein load studies often require two steps to perform differential ...
Photo: Courtesy of Applied Biosystems/MDS Sciex THE Q TRAP SYSTEM Last October, long-time mass spectroscopist Gerard Hopfgartner got a new toy. Applied Biosystems (AB) and its partner, MDS Sciex, sent ...
Atomic clocks, which use transitions between the energy levels of electrons in atoms as a reference for their timekeeping mechanism, are the world’s most accurate clocks — they will not lose one ...
At the University of Oxford, Justin Benesch studies assemblies made between proteins called molecular chaperones and the proteins they protect in cells. These assemblies slow the formation of amyloid ...
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