title: On the occurrence of respiratory components in calf thymus nuclei. II. Cytochrome oxidase activity.
mesh_terms: D000814:Aniline Compounds; D000818:Animals; D001386:Azides; D002248:Carbon Monoxide; D002417:Cattle; D002467:Cell Nucleus / Q000201:enzymology*; D002499:Centrifugation, Density Gradient; D004396:Coloring Agents; D003486:Cyanides; D003851:Deoxyribonucleases; D003902:Detergents; D003576:Electron Transport Complex IV / Q000378:metabolism*; D005615:Freezing; D006657:Histones; D007038:Hypotonic Solutions; D007700:Kinetics; D008858:Microscopy, Phase-Contrast; D011048:Polarography; D011095:Polyethylenes; D013451:Sulfonic Acids; D013501:Surface-Active Agents; D013950:Thymus Gland / Q000166:cytology / Q000201:enzymology*; D014732:Vibration
chemical_list: D000814:Aniline Compounds; D001386:Azides; D004396:Coloring Agents; D003486:Cyanides; D003902:Detergents; D006657:Histones; D007038:Hypotonic Solutions; D011095:Polyethylenes; D013451:Sulfonic Acids; D013501:Surface-Active Agents; D002248:Carbon Monoxide; D003576:Electron Transport Complex IV; D003851:Deoxyribonucleases