AquaporinsAquaporin 1Aquaporin 6Aquaporin 4Aquaporin 2Aquaporin 5Aquaporin 3WaterIon ChannelsCalcium ChannelsOsmosisKidney Tubules, CollectingBile DuctsBody WaterPotassium Channels, Inwardly RectifyingBlood Group AntigensWater-Electrolyte BalanceCell Membrane PermeabilityIon Channel GatingMercuric ChlorideWater SupplyPancreatic DuctsDiabetes Insipidus, NephrogenicPotassium Channel BlockersPermeabilityCalcium Channel BlockersChloride ChannelsOocytesKidney MedullaXenopus laevisKidney Concentrating AbilityAquaglyceroporinsVasopressinsPotassium Channels, Voltage-GatedThoracic DuctCell MembraneCalcium Channels, L-TypeNeuromyelitis OpticaMolecular Sequence DataKATP ChannelsCommon Bile DuctAmino Acid SequencePotassium Channels, Calcium-ActivatedCystic DuctEpithelial Sodium ChannelsXenopusRats, BrattleboroPolyuriaFresh WaterGlycerolShaker Superfamily of Potassium ChannelsSodium Channel BlockersMembrane ProteinsRats, Sprague-DawleySalivary DuctsCalcium Channels, N-TypeOsmotic PressureTRPC Cation ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsKidneyCalcium Channels, T-TypeElectrophysiologyDeamino Arginine VasopressinOsmolar ConcentrationImmunohistochemistryCyclic Nucleotide-Gated Cation ChannelsTulipaBiological TransportWater PollutionWater PurificationBile Duct DiseasesRenal AgentsWater DeprivationElectric ConductivityKineticsModels, MolecularAcid Sensing Ion ChannelsPotassiumWolffian DuctsBile Ducts, Extrahepatic