Term BirthCattle DiseasesCattleSwineBifidobacteriumIntestinesDiarrheaAnimal FeedPolymerase Chain ReactionColony Count, MicrobialRNA, Ribosomal, 16SCoprophagiaDNA, BacterialIntestine, LargeGerm-Free LifeBileBacteroidesLactobacillusDigestionCampylobacterTime FactorsDigestive SystemAdministration, OralCecumBiotransformationSwine DiseasesBacterial SheddingEubacteriumEscherichia coli O157Fatty Acids, VolatileFermentationEscherichia coli InfectionsGiardiaBacteriaDietPhylogenySalmonellaCryptosporidiosisSpecies SpecificityGiardiasisClostridiumGastrointestinal ContentsMolecular Sequence DataDNA, RibosomalSensitivity and SpecificitySequence Analysis, DNAInfant, NewbornPregnancyHorsesIsosporaCryptosporidiumIntestinal AbsorptionDesulfovibrionaceae InfectionsGastrointestinal TractCulture MediaBifidobacteriales InfectionsColonDogsSalmonella Infections, AnimalCarbon RadioisotopesNitrogenTissue DistributionSheepSpirochaetales InfectionsDietary FiberEscherichia coliWater PollutionAbattoirsBile Acids and SaltsLawsonia BacteriaAnimal Nutritional Physiological PhenomenaChromatography, High Pressure LiquidProbioticsDisease ReservoirsHorse DiseasesBacteriological TechniquesBacteria, AnaerobicUrineEimeriaTrichostrongyloideaEnterobacteriaceaeSheep DiseasesCampylobacter InfectionsDefecationAnti-Bacterial AgentsAnimals, WildWater MicrobiologyGeeseGastroenteritisSpirochaetalesAnimals, DomesticCryptosporidium parvumSewageMilkRandom AllocationAnaerobiosisParatuberculosisZoonosesFelidaeDog Diseases