Certain ESR spectra observed following the reaction of OH radicals with uracils had previously been assigned to the radicals produced by addition to the 5 position followed by keto-enol tautomerism ...
Electron spin resonance (ESR) describes a suite of techniques for characterizing electronic systems with applications in physics, chemistry, and biology. However, the requirement for large electron ...
ESR spectra of short-lived radicals made by photolysis at room temperature of acidic alcoholic solutions of imidazole, 1-methylimidazole, and 4(5)-methylimidazole containing acetone or hydrogen ...
In ESR, a spin label is added to the target site using cysteine substitution. This is followed by modifying the sulfhydryl group with a paramagnetic nitroxide reagent. The ESR then provides ...
Scientists from MIPT and other research institutes and universities have discovered unusual phenomena occurring in a single cerium hexaboride (CeB?) crystal. By performing an electron spin resonance ...
These compounds can readily aggregate, increasing the viscosity of the oil, which can plug wellbores and flowlines during the extraction and processing. In addition, asphaltenes can also deactivate ...
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