Kynurenic AcidGlutamic AcidKynurenineGlutamatesReceptors, GlutamateQuinolinic AcidTransaminasesExcitatory Amino Acid AntagonistsXanthurenatesKynurenine 3-MonooxygenaseAminooxyacetic AcidReceptors, Amino AcidQuisqualic AcidGlutamate DehydrogenaseReceptors, Metabotropic Glutamatealpha7 Nicotinic Acetylcholine ReceptorQuinolinic AcidsGalantamineN-MethylaspartateTryptophanReceptors, N-Methyl-D-AspartateTectum MesencephaliExcitatory Amino Acid AgonistsPyometra2-Amino-5-phosphonovalerateMedulla OblongataRats, Sprague-DawleyKainic AcidNootropic AgentsGABA AntagonistsIbotenic AcidRats, WistarSynaptic TransmissionStrychnineNeuronsBicucullineSodium GlutamateReceptors, NeurotransmitterAmino Acid Transport System X-AGMicrodialysisortho-AminobenzoatesGlutamate SynthaseAspartic AcidHippocampus6-Cyano-7-nitroquinoxaline-2,3-dionegamma-Aminobutyric AcidDizocilpine MaleateQuinoxalinesGlutamate Plasma Membrane Transport ProteinsNiacinMicroinjectionsReceptor, Metabotropic Glutamate 5Corpus StriatumSynapsesLyasesReceptors, NicotinicExcitatory Postsynaptic PotentialsBrainElectric StimulationNicotinic AntagonistsGABA-A Receptor AntagonistsVesicular Glutamate Transport ProteinsCerebral CortexGlycinePatch-Clamp Techniques