Ovulation InductionClomipheneAnovulationFertility Agents, FemaleInfertility, FemaleMenotropinsPolycystic Ovary SyndromeGonadotropinsOvarian Hyperstimulation SyndromeFollicle Stimulating Hormone, HumanPregnancy RateFollicle Stimulating HormoneOvaryPregnancyInsemination, ArtificialChorionic GonadotropinFertilization in VitroLive BirthOvarian FollicleInsemination, Artificial, HomologousReproductive TechniquesElectrocoagulationPregnancy, MultipleNafarelinSuperovulationReproductive Techniques, AssistedInfertilityLuteinizing HormoneProgesteroneMetforminUrofollitropinGonadotropin-Releasing HormoneEstradiolPregnancy OutcomeOvulationDiathermyBuserelinGonadotropins, EquineEnzyme InductionMenstrual CycleEmbryo TransferLuteal PhaseEstrusFertilityOocyte RetrievalFollicular FluidOocytesBirth RateLeuprolideEndometriumMenstruationOvulation InhibitionSperm Injections, IntracytoplasmicUterusTime FactorsRecombinant ProteinsCorpus LuteumLitter SizeEmbryo ImplantationAromatase InhibitorsDrug ResistanceTreatment OutcomeEstrus SynchronizationFollicular PhaseLaparoscopyProspective StudiesCryopreservationRetrospective StudiesSheepEstrus DetectionSexual MaturationGranulosa CellsRNA, MessengerEstrous CycleAnestrusBreedingCattlePregnanediolCells, CulturedReproductionRandomized Controlled Trials as TopicDinoprostProestrusMenstruation DisturbancesProgesterone CongenersPostpartum PeriodFetal ViabilityMolecular Sequence DataGene Expression RegulationFallopian TubesPituitary Hormone-Releasing HormonesTheca CellsSignal TransductionInhibinsCloprostenolHorsesSwineEmbryonic InductionApoptosisMice, Inbred C57BL