Receptors, Adrenergic, betaAdrenergic beta-AgonistsAmino AlcoholsAdrenergic beta-AntagonistsPropanolaminesAdrenergic alpha-AgonistsIsoproterenolPropranololAdrenergic beta-2 Receptor AgonistsAdrenergic alpha-2 Receptor AgonistsAdrenergic alpha-AntagonistsReceptors, Adrenergic, alpha-2ClonidineReceptors, Adrenergic, beta-2Adrenergic beta-3 Receptor AgonistsPrazosinReceptors, Adrenergic, alpha-1Adrenergic alpha-1 Receptor AgonistsYohimbineAlbuterolReceptors, Adrenergic, alphaIdazoxanAdrenergic beta-3 Receptor AntagonistsMedetomidineAdrenergic alpha-2 Receptor AntagonistsEthanolaminesPhenylephrineDioxanesDexmedetomidineAdrenergic AgonistsTerbutalineAdrenergic alpha-1 Receptor AntagonistsMethoxamineReceptors, Adrenergic, beta-3Adrenergic beta-2 Receptor AntagonistsNorepinephrineReceptors, Adrenergic, beta-1QuinoxalinesAdrenergic beta-1 Receptor AgonistsFenoterolXylazineDose-Response Relationship, DrugProcaterolClenbuterolOxymetazolineReceptors, AdrenergicGuanabenzAdrenergic AntagonistsRitodrineDioxolesAdrenergic beta-1 Receptor AntagonistsRadioligand AssayTetrahydronaphthalenesImidazolesPhenoxypropanolaminesGuanfacinePhenoxyacetatesIodocyanopindololRats, WistarQuinolizinesMuscle, SmoothMuscle RelaxationPindololRats, Sprague-DawleyMuscle ContractionXamoterolInterleukin-1betaGuinea PigsNadololDopamine AgonistsTailDrug InteractionsVas DeferensAzepinesCyclic AMPElectric StimulationBronchodilator AgentsImidazoline ReceptorsDoxazosinAtenololEpinephrineHeart RateButoxamineTetralonesRats, Inbred StrainsPhenethylaminesVasoconstrictionTracheaBupranololPrenalterolCells, CulturedBlood PressureButylaminesbeta 2-MicroglobulinBisoprololDihydroalprenololBronchiSympatholyticsBinding, CompetitivePractolol