UreaBlood Urea NitrogenBiological ProductsMolecular Sequence DataBase SequenceAmino Acid SequenceAmmoniaUreaseNitrogenDairy ProductsKineticsEscherichia coliUrea Cycle Disorders, InbornCloning, MolecularConsumer Product SafetyGlycosylation End Products, AdvancedProduct LabelingHydrogen-Ion ConcentrationMolecular WeightMutationMeat ProductsBacterial ProteinsProtein DenaturationChromatography, High Pressure LiquidCattleAmino AcidsGenes, BacterialKidney Concentrating AbilityElectrophoresis, Polyacrylamide GelMembrane Transport ProteinsPolymerase Chain ReactionMolecular StructureRNA, MessengerSubstrate SpecificityKidneyHousehold ProductsOxidation-ReductionSequence Homology, Amino AcidKidney MedullaPlasmidsRecombinant ProteinsCell LineTime FactorsLiverTemperatureDietary ProteinsTranscription, GeneticStereoisomerismCreatinineCatalysisFermentationDNA PrimersOsmolar ConcentrationAnimal FeedArginaseHydrolysisMass SpectrometryDNADNA, BacterialMagnetic Resonance SpectroscopyWaterProtein BiosynthesisPoultry ProductsArgininosuccinate SynthaseBinding SitesMethylaminesRestriction MappingSequence Analysis, DNARumenViral ProteinsProtein BindingGenesProtein ConformationKidney Tubules, CollectingProteinsCells, Cultured