Embryo Culture TechniquesEmbryo, MammalianCulture TechniquesBlastocystEctogenesisEmbryonic DevelopmentFertilization in VitroEmbryo ImplantationIncubatorsEmbryonic and Fetal DevelopmentCulture MediaPregnancyTeratogensEmbryo, NonmammalianChick EmbryoEmbryo TransferCell Culture TechniquesZygoteBlastomeresOrgan Culture TechniquesEmbryo ResearchAbnormalities, Drug-InducedCryopreservationBacteriological TechniquesCleavage Stage, OvumPregnancy RateNeurulationGene Expression Regulation, DevelopmentalFetal ViabilityOocytesSingle Embryo TransferSperm Injections, IntracytoplasmicReproductive Techniques, AssistedEmbryo DispositionYolk SacPersonhoodTime FactorsBeginning of Human LifeCells, CulturedPregnancy OutcomeTissue Culture TechniquesCell DifferentiationMorulaLive BirthEmbryo LossErgotamineCattleEmbryonic Stem CellsGestational AgeCyproheptadineFallopian TubesBacteriaPreimplantation DiagnosisBloodPalateEvaluation Studies as TopicCloning, OrganismPolymerase Chain ReactionCongenital AbnormalitiesLifeMosaicismEmbryologyValue of LifeMolecular Sequence DataStem CellsMicrobiological TechniquesAnatomy, ArtisticBacteria, AerobicTheologyMice, Inbred CBAGerm LayersBatch Cell Culture TechniquesBase SequenceCell LineMesodermCell CountColony Count, MicrobialMice, Inbred StrainsSensitivity and SpecificityIn Situ HybridizationCoculture TechniquesResearch Embryo CreationMorphogenesisZebrafishPrenatal InjuriesPlacentaEthylene GlycolFetal ResearchVitrificationGastrulaPharynxTrophoblastsCryoprotective AgentsReproductive TechniquesPluripotent Stem CellsBody PatterningMice, Inbred C57BLFecesCell DivisionCell Separation