Stem CellsBlood TransfusionErythrocyte TransfusionPlatelet TransfusionHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsExchange Transfusion, Whole BloodAdult Stem CellsBlood Transfusion, AutologousBlood Component TransfusionPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheBlood Transfusion, IntrauterineNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationFetofetal TransfusionMultipotent Stem CellsMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsCell LineageStem Cell ResearchPlant StemsFetal Stem CellsBlood Loss, SurgicalBlood Grouping and CrossmatchingLeukocyte TransfusionBlood BanksHematopoietic Stem Cell MobilizationCells, CulturedCell ProliferationBlood DonorsNeoplastic Stem CellsBone Marrow CellsBlood PreservationBlood Group IncompatibilityTransplantation, HomologousRegenerationTransplantation, AutologousAnemiaOctamer Transcription Factor-3HematopoiesisCell SeparationAnemia, NeonatalCell Culture TechniquesErythroblastosis, FetalHemoglobinsPeripheral Blood Stem Cell TransplantationAntigens, CD34Regenerative MedicineTreatment OutcomeTime FactorsFlow CytometryPlateletpheresisTotipotent Stem CellsMice, Inbred C57BLIsoantibodiesOperative Blood SalvagePostoperative HemorrhageRetrospective StudiesEmbryo, MammalianSOXB1 Transcription FactorsColony-Forming Units AssaySpermatogoniaSignal TransductionBone Marrow TransplantationMice, SCIDBiological MarkersCell- and Tissue-Based TherapyTissue EngineeringGene Expression Regulation, DevelopmentalTranexamic AcidThrombocytopeniaAntifibrinolytic AgentsBlood SubstitutesBlood SafetyProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationPlatelet CountCell LineFetal BloodNestinIntraoperative CareErythropoietinFetomaternal TransfusionPhenotypeReverse Transcriptase Polymerase Chain ReactionGranulocyte Colony-Stimulating FactorBone MarrowCell SurvivalGraft SurvivalTransplantation ConditioningAnemia, Sickle CellGraft vs Host DiseaseGene Expression ProfilingGerm CellsHomeodomain Proteins