AcetylcholinesteraseCholinesterase InhibitorsNeurotransmitter AgentsButyrylcholinesteraseAcetylthiocholineCholinesterasesCholinesterase ReactivatorsElectrophorusTacrineParaoxonPhysostigmineTorpedoGalantaminePralidoxime CompoundsSarinNeurotransmitter Transport ProteinsIsoflurophateThiocholineIndansPseudocholinesteraseElectric OrganNeuromuscular JunctionEdrophoniumChlorpyrifosInsecticidesOrganothiophosphorus CompoundsAcetylcholinePyridostigmine BromideCholine O-AcetyltransferaseSomanBungarusNeostigmineCarbamatesDichlorvosPhenylcarbamatesBrainOrganophosphatesOximesEchothiophate IodideSynaptic TransmissionTetraisopropylpyrophosphamideElapid VenomsPlasma Membrane Neurotransmitter Transport ProteinsEelsOrganophosphorus CompoundsReceptors, NeurotransmitterOrganophosphate PoisoningMalathionChemical Warfare AgentsNeuronsObidoxime ChlorideSynaptic VesiclesHistocytochemistryButyrylthiocholineSynapsesKineticsTrichlorfonTrimedoximePropoxurGlutamic Acidgamma-Aminobutyric AcidReceptors, CholinergicAldicarbParathionInsecticide ResistanceCholinergic FibersNerve Tissue ProteinsPyridinium CompoundsMotor EndplatePiperidinesPresynaptic TerminalsOrganothiophosphatesSerotoninBinding SitesDose-Response Relationship, DrugAntidotesDopamineSynaptosomesRats, Sprague-DawleyDiazinonHippocampusMolecular Sequence DataReceptors, MuscarinicMusclesAmino Acid SequenceGanglia, SympatheticBenzyl CompoundsPesticidesReceptors, NicotinicRats, WistarCholineElectric StimulationSynapsinsNootropic AgentsCalciumExocytosisModels, MolecularParasympathetic Nervous SystemMuscarinic AntagonistsAlzheimer Disease