Studies on the mechanism of action of ionizing radiations...small doses of ionizing radiations are inhibition of cell division (1), and oxidation of--SH groups, as shown by the reversible inhibition of--SH enzymes (2, 3), and by the high ionic yield on oxidation of glutathione and dithiols produced by ionizing radiations (4)....
Studies on the mechanism of action of ionizing radiations : ii. inhibition of sulfhydryl enzymes by alpha, beta, and gamma rays... The ionic efficiency of all these ionizing radiations on inhibition of phosphoglyceraldehyde dehydrogenase was similar (ionic yield around 1)....
Photo induced dissociation of amino acids free from thermal degradation effects: a case study applied to dl-valine ... Based on the assignments for each ionic fragment detected, it is possible to separate the mass peaks in groups, explaining what are the principal bond breaks involved in the specific ionic yield, whose procedure can be extended to other amino acids
