Ovulation InductionClomipheneAnovulationFertility Agents, FemaleInfertility, FemaleMenotropinsPolycystic Ovary SyndromeGonadotropinsOvarian Hyperstimulation SyndromeFollicle Stimulating Hormone, HumanPregnancy RateFollicle Stimulating HormonePregnancyOvaryInsemination, ArtificialChorionic GonadotropinFertilization in VitroLive BirthOvarian FollicleInsemination, Artificial, HomologousReproductive TechniquesElectrocoagulationPregnancy, MultipleNafarelinSuperovulationReproductive Techniques, AssistedInfertilityLuteinizing HormoneMetforminProgesteroneUrofollitropinGonadotropin-Releasing HormoneEstradiolPregnancy OutcomeOvulationDiathermyBuserelinGonadotropins, EquineEnzyme InductionEmbryo TransferMenstrual CycleLuteal PhaseEstrusFertilityOocyte RetrievalFollicular FluidOocytesBirth RateLeuprolideOvulation InhibitionEndometriumTime FactorsSperm Injections, IntracytoplasmicMenstruationErectile DysfunctionVentricular Dysfunction, LeftUterusRecombinant ProteinsTreatment OutcomeCorpus LuteumLitter SizeEmbryo ImplantationProspective StudiesAromatase InhibitorsDrug ResistanceEstrus SynchronizationRetrospective StudiesLaparoscopyFollicular PhaseCryopreservationRNA, MessengerSheepEstrus DetectionCells, CulturedGranulosa CellsSexual MaturationAnestrusEstrous CycleMice, Inbred C57BLBreedingRandomized Controlled Trials as TopicCattleSignal TransductionDinoprostPregnanediolGene Expression RegulationApoptosisProestrusReproductionPostpartum PeriodDisease Models, AnimalProgesterone CongenersFetal ViabilityDose-Response Relationship, DrugVentricular DysfunctionEndothelium, VascularSwineSexual Dysfunction, PhysiologicalRats, Sprague-DawleyFallopian Tubes