title: Evidence for free radical involvement in the hydroxylation of proline: inhibition by nitro blue tetrazolium.
mesh_terms: D000818:Animals; D001205:Ascorbic Acid; D002642:Chick Embryo; D004789:Enzyme Activation; D005609:Free Radicals; D007501:Iron; D007700:Kinetics; D010100:Oxygen; D011393:Procollagen-Proline Dioxygenase / Q000037:antagonists & inhibitors; D011392:Proline; D011498:Protein Precursors; D013778:Tetrazolium Salts; D014316:Tritium
chemical_list: D005609:Free Radicals; D011498:Protein Precursors; D013778:Tetrazolium Salts; D014316:Tritium; D011392:Proline; D007501:Iron; D011393:Procollagen-Proline Dioxygenase; D001205:Ascorbic Acid; D010100:Oxygen