NitrogenCarbohydratesCarbohydrate MetabolismGlutamate-Ammonia LigaseDietary CarbohydratesAmmoniaNitrogen FixationNitrogen IsotopesGlutamate Dehydrogenase (NADP+)PII Nitrogen Regulatory ProteinsGlutamate SynthaseCarbonUreaEnergy MetabolismBlood Urea NitrogenKetoglutaric AcidsNitrogen CompoundsAmino AcidsGlutamate DehydrogenaseRumenCarbohydrate SequenceGlutamineQuaternary Ammonium CompoundsDietary ProteinsLipid MetabolismDigestionNitratesGlutamate Synthase (NADH)Nitrate ReductaseMolecular Sequence DataBacterial ProteinsFermentationGene Expression Regulation, BacterialLeuconostocaceaeAnimal FeedCarbohydrate ConformationPlant LeavesMetabolic Networks and PathwaysAmmonium ChlorideAbomasumGlucoseSymbiosisNitrogen CycleLiverNitrogen DioxideOxidation-ReductionAmidine-LyasesBatrachoidiformesGene Expression Regulation, PlantMutationNitrogenaseDietPlant RootsGATA Transcription FactorsEnergy IntakeReactive Nitrogen SpeciesZea maysUreaseAmino Acid SequenceCarbon DioxideCitric Acid CycleKineticsCarbon IsotopesCattleMetabolismModels, BiologicalStarchFatty Acids, VolatileNitrate ReductasesGene Expression ProfilingPlant ProteinsBody WeightSinorhizobium melilotiMagnetic Resonance SpectroscopyGenes, BacterialFecesPhotosynthesisSheepBacteriaRandom AllocationCulture MediaGene Expression Regulation, FungalBase SequenceDietary FiberOligosaccharidesTime FactorsMedicago sativaHydrogen-Ion ConcentrationHistidine Ammonia-LyaseAnimal Nutritional Physiological PhenomenaNitrogen OxidesAntigens, Tumor-Associated, CarbohydrateGlutamatesEatingBlood GlucoseMedicago truncatulaGlutamic AcidPlantsPhylogenyLectins