XanthurenatesKynurenic AcidKynurenineKynurenine 3-MonooxygenaseTransaminasesTryptophanQuinolinic AcidVitamin B 6 DeficiencyNatriuretic AgentsSulfuric Acid EstersExcitatory Amino Acid AntagonistsPyridoxic AcidPyridoxineLyasesAminooxyacetic AcidReceptors, Amino AcidGlutamic AcidGalantaminealpha7 Nicotinic Acetylcholine ReceptorQuinolinic AcidsQuisqualic AcidGelsolinReceptors, GlutamateTectum MesencephaliChromatography, High Pressure LiquidPyometraN-MethylaspartateMedulla OblongataNootropic AgentsStrychnineGABA AntagonistsIbotenic Acid2-Amino-5-phosphonovalerateortho-AminobenzoatesReceptors, N-Methyl-D-AspartateBicucullineNiacinRats, WistarReceptors, NeurotransmitterRats, Sprague-Dawley