THE unique role of sulphur in radiation damage is amply borne out by recent electron paramagnetic resonance work 1–3. In a current investigation on the mechanism of action of the sulphur ...

Electron Paramagnetic Resonance (EPR) imaging is a powerful technique used to study free radicals and other paramagnetic species in biological systems. This method provides unique insights into ...

is a powerful tool for studying paramagnetic centres. It is similar to NMR spectroscopy, but instead of exciting the spins of atomic nuclei, EPR excites the electron spins of unpaired electrons. This ...