ElectrolytesWater-Electrolyte BalanceWaterAcid-Base EquilibriumWater-Electrolyte ImbalanceSodiumDrinkingDehydrationBicarbonatesPotassiumChloridesUterine MonitoringKidneyAnimal Nutritional Physiological PhenomenaOsmolar ConcentrationWater SupplyAnimal FeedRNA, MessengerReninSwineRats, Sprague-DawleyBody WaterPostural BalanceHydrogen-Ion ConcentrationCells, CulturedGene Expression RegulationTime FactorsFresh WaterMice, Inbred C57BLBlood PressureBrainSignal TransductionCell LineTranscription, GeneticWater PurificationBlotting, WesternPhosphorylationMutationWater PollutionTranscription FactorsWater Pollutants, ChemicalWater DeprivationHypernatremiaWater PollutantsHypokalemiaHyponatremiaAcid-Base ImbalanceFluid TherapyRehydration SolutionsSodium ChlorideIntestinal AbsorptionElectrolysisWater MovementsJejunumWater SofteningCatharticsDiuresisThirstBody FluidsHyperkalemiaNitrogenIsotonic SolutionsAquaporinsMagnesiumBody WeightIntestinal SecretionsEnergy MetabolismChlorineDiureticsVasopressinsUreaElectrochemistryIonsElectrodesSweatDiarrheaNatriuresisModels, BiologicalTemperatureElectroplatingSensation DisordersElectrochemical TechniquesAbsorptionFecesBlood Chemical AnalysisFurosemidePlasma VolumeIleumCalcium