title: MACROMOLECULAR REPAIR AND FREE RADICAL SCAVENGING IN THE PROTECTION OF BACTERIA AGAINST X-RAYS.
mesh_terms: D002245:Carbon Dioxide; D055598:Chemical Phenomena; D002621:Chemistry; D003545:Cysteine; D004926:Escherichia coli; D005033:Ethylmaleimide; D006878:Hydroxides; D046911:Macromolecular Substances; D009569:Nitric Oxide; D009584:Nitrogen; D010100:Oxygen; D011758:Pyrroles; D011830:Radiation Effects; D011837:Radiation-Protective Agents; D012106:Research; D013438:Sulfhydryl Compounds; D014965:X-Rays
chemical_list: D006878:Hydroxides; D046911:Macromolecular Substances; D011758:Pyrroles; D011837:Radiation-Protective Agents; D013438:Sulfhydryl Compounds; D002245:Carbon Dioxide; D009569:Nitric Oxide; D003545:Cysteine; D009584:Nitrogen; D005033:Ethylmaleimide; D010100:Oxygen
keywords: CARBON DIOXIDE; CHEMISTRY; CYSTEINE; ESCHERICHIA COLI; ETHYLMALEIMIDE; EXPERIMENTAL LAB STUDY; HYDROXIDES; MACROMOLECULAR SYSTEMS; NITRIC OXIDE; NITROGEN; OXYGEN; PYRROLES; RADIATION EFFECTS; RADIATION-PROTECTIVE AGENTS; SULFHYDRYL COMPOUNDS