Blood Urea NitrogenUreaNeuropsychological TestsReproducibility of ResultsNitrogen FixationCreatinineNitrogen IsotopesKidneyNitrogen CompoundsNitrogenNitrogen CycleNitrogen DioxideBlood Chemical AnalysisAcute Kidney InjuryAmmoniaKidney DiseasesKidney Function TestsReactive Nitrogen SpeciesTime FactorsAnimal FeedBody WeightRandom AllocationAmino AcidsDietary ProteinsUremiaNitrogen OxidesUreasePII Nitrogen Regulatory ProteinsAutoanalysisKidney Failure, ChronicAnimal Nutritional Physiological PhenomenaSwineCattleDietFertilizersReperfusion InjuryCarbonPhosphorusNitratesBromcresol GreenGum ArabicProteinuriaKidney Tubular Necrosis, AcuteDigestionAzotemiaEatingElectrolytesLiverBlood GlucoseQuaternary Ammonium CompoundsWeight GainBiological MarkersRenal DialysisKidney TubulesRats, Sprague-DawleyAspartate AminotransferasesSerum AlbuminGlycosuriaDisease Models, AnimalGlutamate-Ammonia LigaseHydrogen-Ion ConcentrationKineticsDose-Response Relationship, DrugNephrectomyUric AcidNutritional RequirementsAnalysis of VarianceGentamicinsAcetylglucosaminidaseMolecular Sequence DataSheepProspective StudiesRats, WistarGrowth HormoneOrgan SizeSoilBlood ProteinsTreatment OutcomeMercuric ChlorideRenal InsufficiencyModels, BiologicalMilkEnergy MetabolismUrineFood, FormulatedGlomerular Filtration RateUrinalysisEnergy IntakeBilirubinOsmolar ConcentrationLactationBody CompositionSeverity of Illness IndexIndophenolReference ValuesFatty Acids, NonesterifiedGlutamineSodiumTrichlormethiazideNitrogen Mustard Compounds