Production of  14 CO 2  from histidine- 14 COOH by N-(2'-carbomethoxy)cyclopentylidene, cyanoacethydrazide and rat pyloric histidine decarboxylase.
D000085:Acetates; D000447:Aldehydes; D000818:Animals; D001151:Arsenic; D001554:Benzene; D002021:Buffers; D002245:Carbon Dioxide / Q000096:biosynthesis / Q000138:chemical synthesis; D002247:Carbon Isotopes; D002262:Carboxy-Lyases / Q000037:antagonists & inhibitors; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003486:Cyanides; D003517:Cyclopentanes; D004121:Dimethyl Sulfoxide; D004789:Enzyme Activation; D005215:Fasting; D005260:Female; D006632:Histamine; D006639:Histidine / Q000378:metabolism; D006834:Hydrazines; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009943:Organophosphorus Compounds; D010659:Phenylhydrazines; D010710:Phosphates; D010847:Picolines; D011188:Potassium; D011708:Pylorus / Q000201:enzymology*; D011732:Pyridoxal Phosphate; D011736:Pyridoxine; D051381:Rats; D012710:Serum Albumin, Bovine; D012964:Sodium; D013268:Stimulation, Chemical; D013395:Sucrose; D013431:Sulfates; D013696:Temperature
D000085:Acetates; D000447:Aldehydes; D002021:Buffers; D002247:Carbon Isotopes; D003486:Cyanides; D003517:Cyclopentanes; D006834:Hydrazines; D009943:Organophosphorus Compounds; D010659:Phenylhydrazines; D010710:Phosphates; D010847:Picolines; D013431:Sulfates; D002245:Carbon Dioxide; D012710:Serum Albumin, Bovine; D006639:Histidine; D013395:Sucrose; D011732:Pyridoxal Phosphate; D006632:Histamine; D012964:Sodium; D002262:Carboxy-Lyases; D001554:Benzene; D011736:Pyridoxine; D001151:Arsenic; D011188:Potassium; D004121:Dimethyl Sulfoxide