RumenSwimming PoolsBacteriaFermentationCiliophoraFatty Acids, VolatileFungiAnimal FeedSheepCattleReticulumRuminantsEukaryotaMethaneDigestionNitrogenAbomasumRNA, Ribosomal, 16SFibrobacterCelluloseStomach, RuminantSoil MicrobiologyPhylogenySilageAmmoniaCulture MediaColony Count, MicrobialBiodegradation, EnvironmentalAnaerobiosisPoaceaeAir MicrobiologyGene PoolHydrogen-Ion ConcentrationMetagenomeMolecular Sequence DataRuminococcusGastrointestinal ContentsBacterial Physiological PhenomenaPropionatesBacteroidesWater MicrobiologyAnimal Nutritional Physiological PhenomenaDNA, BacterialPeptococcaceaeSequence Analysis, DNAGram-Negative Anaerobic BacteriaMethanobrevibacterMedicago sativaBacteria, AnaerobicDNA, RibosomalOmasumMicrobiologyButyrivibrioMonensinArchaeaBacteriological TechniquesEubacteriumDietMicrobiological TechniquesEscherichia coliGram-Positive BacteriaAnti-Bacterial AgentsMicrobial ConsortiaDenaturing Gradient Gel ElectrophoresisAcetatesPrevotellaGram-Negative BacteriaBacterial ProteinsEnvironmental MicrobiologyDietary FiberSpecies SpecificityBiodiversityFecesHydrogenCellobioseStarchCarbohydrate MetabolismCerealsGastric JuiceGoatsHydrogenationBacterial InfectionsZea maysBacteria, AerobicBiotaSelenomonasSeawaterFatty AcidsStreptococcusGeologic SedimentsButyratesEcosystemTemperaturePseudomonasChromatography, GasFresh WaterPolymerase Chain ReactionEructationTime FactorsDisinfection