UrineKidneyKidney DiseasesKidney TransplantationKidney TubulesKidney CortexAcute Kidney InjuryKidney Failure, ChronicKidney GlomerulusPolycystic Kidney DiseasesKidney Function TestsKidney NeoplasmsKidney MedullaKidney Tubules, ProximalUrinalysisKidney CalculiKidney Concentrating AbilityCreatinineKidney Tubules, CollectingGlomerular Filtration RatePolycystic Kidney, Autosomal DominantUrine Specimen CollectionProteinuriaKidney Tubules, DistalKidney Diseases, CysticSubstance Abuse DetectionTime FactorsTissue DistributionNephronsNephrectomyBiological MarkersChromatography, High Pressure LiquidBacteriuriaDiuresisDogsUreterAlbuminuriaLiverRats, Sprague-DawleyKidney Tubular Necrosis, AcuteUrinary Tract InfectionsRenal CirculationRNA, MessengerGraft RejectionCell LineUreteral ObstructionDiabetic NephropathiesTissue DonorsGraft SurvivalSpecimen HandlingMulticystic Dysplastic KidneyMolecular Sequence DataUromodulinPolycystic Kidney, Autosomal RecessiveSodiumMaple Syrup Urine DiseaseKidneys, ArtificialRenal InsufficiencyRats, WistarAquaporin 2TRPP Cation ChannelsCalcium OxalateDisease Models, AnimalGlucuronatesLiving DonorsChronic DiseaseHydronephrosisReference ValuesRisk FactorsReagent StripsBlood Urea NitrogenBlood PressureWater-Electrolyte BalancePyelonephritisOrgan SpecificityImmunohistochemistryNephritisOsmolar ConcentrationRenal ArteryPodocytesSpecific GravityUreaUrinationImmunosuppressive AgentsRenal DialysisHematuriaRats, Inbred StrainsAmino Acid SequenceReperfusion InjuryOrgan SizeGlycosuriaAdministration, OralBase SequenceWater DeprivationReninTreatment OutcomeDose-Response Relationship, DrugGlomerulonephritisHypertensionNatriuresis