Embryonic Stem CellsEmbryo Culture TechniquesSheepStem CellsAdult Stem CellsHematopoietic Stem CellsCell DifferentiationPluripotent Stem CellsBlastocystInduced Pluripotent Stem CellsSheep DiseasesRheumatoid FactorStem Cell TransplantationSheep, DomesticFeeder CellsEmbryo, MammalianHemagglutination TestsBetamethasoneFetusCell Culture Techniquesgamma-GlobulinsHematopoietic Stem Cell TransplantationErythrocytesStem Cell NichePregnancyNeural Stem CellsEmbryo ResearchEmbryo ImplantationAnimals, NewbornMultipotent Stem CellsMesenchymal Stem Cell TransplantationFetal HypoxiaBlastomeresEmbryonic DevelopmentMesenchymal Stromal CellsCell LineStem Cell FactorCell LineageEmbryo, NonmammalianGestational AgePrenatal Exposure Delayed EffectsFertilization in VitroChick EmbryoCells, CulturedStem Cell ResearchArthritis, RheumatoidEmbryonic and Fetal DevelopmentGene Expression Regulation, DevelopmentalPlant StemsFetal Stem CellsOctamer Transcription Factor-3PersonhoodCryopreservationBeginning of Human LifeTotipotent Stem CellsCell ProliferationEmbryo DispositionHematopoietic Stem Cell MobilizationNeoplastic Stem CellsAgingMolecular Sequence DataBone Marrow CellsBase SequenceRegenerationCell SeparationCloning, OrganismEmbryo TransferHematopoiesisRegenerative MedicineTime FactorsMice, Inbred C57BLGlucocorticoidsSignal TransductionHomeodomain ProteinsRumenGerm LayersAge FactorsFlow CytometryPhenotypeCloning, MolecularImmunohistochemistryTransplantation, AutologousZygoteModels, BiologicalCoculture TechniquesPeripheral Blood Stem Cell TransplantationTranscription FactorsCulture TechniquesGene Expression ProfilingAntigens, CD34RNA, MessengerTransplantation, HomologousSOXB1 Transcription FactorsKidneyGerm CellsValue of LifeBlood PressurePregnancy RateMorulaHydrocortisone