Kynurenic AcidInflammationKynurenineRats, Sprague-DawleyQuinolinic AcidXanthurenatesTransaminasesKynurenine 3-MonooxygenaseExcitatory Amino Acid AntagonistsAminooxyacetic AcidReceptors, Amino AcidGlutamic Acidalpha7 Nicotinic Acetylcholine ReceptorGalantamineQuinolinic AcidsTryptophanQuisqualic AcidReceptors, GlutamateTectum MesencephaliPyometraN-MethylaspartateMedulla OblongataNootropic AgentsInflammation MediatorsStrychnineGABA AntagonistsRats, Wistarortho-AminobenzoatesIbotenic Acid2-Amino-5-phosphonovalerateReceptors, N-Methyl-D-AspartateBicucullineNiacinReceptors, NeurotransmitterMicroinjectionsDisease Models, AnimalGlutamatesLyasesExcitatory Amino Acid AgonistsMicrodialysisKainic AcidReceptors, NicotinicSynaptic TransmissionNicotinic AntagonistsGlycineNeurons