The distribution of electronic spin in a series of linear odd-alternant polyene radicals is calculated using valence-bond, Hückel, and the ``extended'' Hartree—Fock methods. The...
Electron paramagnetic resonance spectroscopy was used to directly measure free radical generation in perfused rabbit hearts. Hearts were freeze-clamped at 77 degrees K during co...
The reactive superoxide radical, O 2 - , formerly of concern only to radiation chemists and radiobiologists, is now understood to be a normal product of the biological reduction...
The results of an electron spin resonance (ESR) study of trans-polyacetylene, before and after doping with AsF5, are reported. The undoped polymer exhibits a Lorentzian line (g=...
Tiron can be used as a spin-trap for O2 radicals generated by the respiratory chain of submitochondrial particles (SMP). Using this sensitive method, it was shown that the O2 (r...
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