BicucullineGABA AntagonistsGABA-A Receptor Antagonistsgamma-Aminobutyric AcidMuscimolReceptors, GABA-AGABA AgonistsReceptors, GABAGABA-A Receptor AgonistsStrychnineBaclofenPicrotoxinNeural InhibitionGABA-B Receptor AntagonistsGlycine AgentsExcitatory Amino Acid AntagonistsRats, Sprague-DawleyIsonicotinic AcidsPhosphinic AcidsNeuronsReceptors, GABA-B6-Cyano-7-nitroquinoxaline-2,3-dioneMicroinjections2-Amino-5-phosphonovalerateIontophoresisElectric StimulationEvoked PotentialsGABA ModulatorsSynaptic TransmissionAction PotentialsGlycineElectrophysiologyRats, WistarPatch-Clamp TechniquesPentobarbitalDiazepamDose-Response Relationship, DrugGABA-B Receptor AgonistsHippocampusExcitatory Postsynaptic PotentialsReceptors, GlycineGlutamic AcidSpinal CordSynapsesMembrane PotentialsInterneuronsConvulsantsN-MethylaspartateExcitatory Amino Acid AgonistsTetrodotoxinReceptors, N-Methyl-D-AspartateKainic AcidRaphe NucleiReceptors, GlutamateMicrodialysisDrug InteractionsDentate GyrusChloridesOrgan Culture TechniquesCatsHormone AntagonistsAnimals, NewbornDopamine AntagonistsNeural PathwaysHypothalamusMedulla OblongataNarcotic AntagonistsNeurokinin-1 Receptor AntagonistsMuscarinic AntagonistsHistamine H2 AntagonistsInterleukin 1 Receptor Antagonist ProteinGABA AgentsPyridazinesTime FactorsAminobutyratesPiperidinesQuinoxalinesHistamine H1 AntagonistsPurinergic P1 Receptor AntagonistsSeizuresKynurenic AcidHistamine AntagonistsNicotinic AntagonistsCrotonatesAdenosine A2 Receptor AntagonistsPregnanedionesNipecotic AcidsAdrenergic alpha-1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsSerotonin 5-HT3 Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsGuinea PigsPentylenetetrazoleReceptors, SerotoninAdenosine A1 Receptor AntagonistsLeukotriene AntagonistsAngiotensin Receptor AntagonistsDizocilpine MaleateNaloxoneParaventricular Hypothalamic Nucleus