Ovulation InductionClomipheneAnovulationFertility Agents, FemaleInfertility, FemaleOocytesMenotropinsPolycystic Ovary SyndromeGonadotropinsOvarian Hyperstimulation SyndromePregnancy RateFollicle Stimulating Hormone, HumanOvaryPregnancyFollicle Stimulating HormoneInsemination, ArtificialChorionic GonadotropinFertilization in VitroLive BirthOvarian FollicleInsemination, Artificial, HomologousReproductive TechniquesSuperovulationReproductive Techniques, AssistedElectrocoagulationPregnancy, MultipleInfertilityNafarelinProgesteroneLuteinizing HormoneMetforminUrofollitropinOocyte RetrievalGonadotropin-Releasing HormoneOvulationPregnancy OutcomeEstradiolEmbryo TransferDiathermyGonadotropins, EquineBuserelinEnzyme InductionFollicular FluidMenstrual CycleSperm Injections, IntracytoplasmicOogenesisLuteal PhaseFertilityEstrusLeuprolideBirth RateCryopreservationOocyte DonationEndometriumOvulation InhibitionMeiosisRecombinant ProteinsMenstruationEmbryo ImplantationTime FactorsXenopus laevisUterusCorpus LuteumLitter SizeAromatase InhibitorsFollicular PhaseGranulosa CellsDrug ResistanceRNA, MessengerEstrus SynchronizationTreatment OutcomeLaparoscopyIn Vitro Oocyte Maturation TechniquesProspective StudiesXenopusCumulus CellsOvumRetrospective StudiesCattleCells, CulturedSheepSexual MaturationMicroinjectionsBlastocystEstrus DetectionSperm-Ovum InteractionsEmbryonic DevelopmentMetaphaseMolecular Sequence DataFertilizationParthenogenesisAnestrusSwineEstrous CycleBreedingSpermatozoaReproductionFetal ViabilityFallopian TubesPregnanediol