Histamine in rat brain: sensitive assay of endogenous levels, formation in vivo and lowering by inhibitors of histidine decarboxylase.
D000818:Animals; D001921:Brain / Q000201:enzymology; D001923:Brain Chemistry; D002247:Carbon Isotopes; D002262:Carboxy-Lyases / Q000037:antagonists & inhibitors*; D002852:Chromatography, Ion Exchange; D006632:Histamine / Q000032:analysis* / Q000096:biosynthesis; D006639:Histidine / Q000378:metabolism / Q000494:pharmacology; D006834:Hydrazines / Q000494:pharmacology; D007031:Hypothalamus / Q000032:analysis; D007700:Kinetics; D008297:Male; D008750:Methyldopa / Q000494:pharmacology; D008780:Methyltransferases; D051381:Rats; D011919:Rats, Inbred Strains; D013696:Temperature; D014316:Tritium
D002247:Carbon Isotopes; D006834:Hydrazines; D014316:Tritium; D006639:Histidine; D008750:Methyldopa; D006632:Histamine; D008780:Methyltransferases; D002262:Carboxy-Lyases