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 ...

本研究通过电子自旋共振（ESR）技术意外发现光气暴露导致果蝇体内锰离子（MnⅡ）特征性六线超精细结构信号，证实光气通过破坏线粒体超氧化物歧化酶（MnSOD）的氧化还原循环，抑制复合体I活性并降低H2O2生成，首次建立果蝇模型揭示光气毒性的分子机制，为 ...

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 ...

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 ...

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 ...

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 ...