title: Degradation of nucleic acid in aqueous solution by ionizing radiation. I. Loss of ultra-violet absorption of solutions of thymine or thymine derivatives on X-irradiation.
mesh_terms: D000042:Absorption; D000388:Air; D000818:Animals; D002417:Cattle; D002845:Chromatography; D003037:Cobalt Radioisotopes; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D006863:Hydrogen-Ion Concentration; D008433:Mathematics; D010100:Oxygen / Q000494:pharmacology; D011830:Radiation Effects; D013936:Thymidine / Q000528:radiation effects; D013938:Thymidine Monophosphate / Q000528:radiation effects*; D013941:Thymine / Q000031:analogs & derivatives* / Q000528:radiation effects*; D013942:Thymine Nucleotides / Q000528:radiation effects*; D014466:Ultraviolet Rays
chemical_list: D003037:Cobalt Radioisotopes; D013942:Thymine Nucleotides; D013938:Thymidine Monophosphate; D013941:Thymine; D010100:Oxygen; D013936:Thymidine