StrychnineAlkaloidsErgot AlkaloidsIndole AlkaloidsPyrrolizidine AlkaloidsVinca AlkaloidsGlycine AgentsCinchona AlkaloidsBerberine AlkaloidsReceptors, GlycineAmaryllidaceae AlkaloidsPoisonsAconitumGlycineAporphinesClavicepsPicrotoxinStrychnosBicucullineCatharanthusBenzylisoquinolinesDelphiniumStrychnos nux-vomicaSolanaceous AlkaloidsBerberinePlant ExtractsConvulsantsMolecular StructureNeotyphodiumCoptisRutaceaePlant PoisoningGABA AntagonistsErgotismLycopodiumErgotamineMephenesinAminobutyratesLysergic AcidPapaverRubiaceaeEphedraBelladonna AlkaloidsSpinal CordHarmineAspidospermaStereoisomerismPapaveraceaePlant BarkTaurineIontophoresisEphedrinePlants, MedicinalHigh Pressure Neurological SyndromeErgolinesOpiumHeterocyclic Compounds with 4 or More RingsAnnonaceaeSenecioUncariaRauwolfiaVeratrum AlkaloidsPoriferagamma-Aminobutyric AcidHypocrealesNeural InhibitionAconitineEpichloeLiliaceaeMitragynaHarmalineIbogaineBenzophenanthridinesCorydalisCyclizationEphedra sinicaPentylenetetrazoleGABA-A Receptor AntagonistsAmphibian VenomsApocynaceaeIsoquinolinesIndolizidinesDiterpenesVinblastineIndolizinesQuinolizinesCatsNeuronsTubocurarineAtropa belladonnaThalictrumDose-Response Relationship, DrugNoscapineAlstoniaLupinusVeratrumTabernaemontanaPlant LeavesChromatography, High Pressure LiquidBemegride