NephronsWaterKidney Tubules, ProximalKidney TubulesKidney Tubules, DistalWater SupplyMalpighian TubulesKidney Tubules, CollectingBody WaterKidneyFresh WaterLoop of HenleWater PollutionWater PurificationKidney CortexKidney GlomerulusAbsorptionWater Pollutants, ChemicalKidney MedullaSodiumInulinWater PollutantsPuncturesUreterGlomerular Filtration RateWater-Electrolyte BalanceWater DeprivationKidney Concentrating AbilityAminohippuric AcidsAquaporinsRats, Sprague-DawleyBicarbonatesAquaporin 1OrganogenesisDiuresisNatriuresisWater MovementsPotassiumDrinkingWater SofteningEpithelial Sodium ChannelsNephrectomyRabbitsPronephrosSodium Chloride SymportersKidney DiseasesChloridesSodium-Potassium-Exchanging ATPaseFerrocyanidesImmunohistochemistryOrgan SizeRenal CirculationAldosteroneTestisDehydrationBiological TransportHydrogen-Ion ConcentrationSodium-Hydrogen AntiporterElectrolytesSodium ChloridePAX2 Transcription FactorDiureticsMicroscopy, ElectronChlorothiazideAcid-Base EquilibriumWnt4 ProteinFurosemideAquaporin 2Rats, Inbred StrainsRNA, MessengerJuxtaglomerular ApparatusPerfusionAmilorideTime FactorsTissue DistributionEpitheliumAcidosis, Renal TubularAlkalosisVasopressinsMicrovilliRats, WistarUromodulinUreteral ObstructionSpermatogenesisModels, BiologicalDogsEpithelial CellsSertoli CellsSodium-Potassium-Chloride SymportersHydrostatic PressureSeawaterMolecular Sequence DataIn Situ HybridizationBiological Transport, ActiveBlood PressureFiltrationPotassium, Dietaryp-Aminohippuric AcidPolycystic Kidney DiseasesRivers