Ovulation InductionOvarian FollicleGonadotropins, EquineOvaryProgesteroneLuteinizing HormoneEstrusChorionic GonadotropinOvulation InhibitionAnovulationFollicle Stimulating HormoneSuperovulationClomipheneLitter SizeCorpus LuteumPregnancyInsemination, ArtificialEstradiolFertility Agents, FemaleEstrus SynchronizationFollicular PhaseGonadotropin-Releasing HormoneGonadotropinsInfertility, FemaleFertilityEstrus DetectionSheepLuteal PhaseSexual MaturationGranulosa CellsAnestrusMenstrual CycleBreedingEstrous CyclePregnanediolTime FactorsProestrusDinoprostPostpartum PeriodPolycystic Ovary SyndromeReproductionProgesterone CongenersFetal ViabilityCattleFollicular FluidUterusPregnancy RateTheca CellsPituitary Hormone-Releasing HormonesFallopian TubesOocytesCloprostenolInhibinsHorsesGonadotropins, PituitaryAndrostenolsFollicular AtresiaSperm TransportMenotropinsLuteolysisPregnancy, AnimalSwineOvarian Hyperstimulation SyndromeFollicle Stimulating Hormone, HumanLuteinizationFertilization in VitroOvum TransportDiestrusPregnenedionesSexual Behavior, AnimalDrug ImplantsPregnancy, MultipleGrowth Differentiation Factor 9MarsupialiaHormonesLactationBuserelinOvariectomyFertility AgentsGonadal Steroid HormonesEmbryo ImplantationOogenesisAndrostenedioneSeasonsShrewsAmenorrheaProlactinTrenbolone AcetateRandom AllocationRadioimmunoassayBone Morphogenetic Protein 15Embryonic and Fetal DevelopmentHormone AntagonistsMetforminFlurogestone AcetateInfertilityCumulus CellsOviductsNorpregnadienesPituitary Gland