Ovulation InductionOvarian FollicleGonadotropins, EquineOvaryProgesteronePregnancyLuteinizing HormoneEstrusEmbryo Implantation, DelayedChorionic GonadotropinOvulation InhibitionFollicle Stimulating HormoneAnovulationUterusSuperovulationCochlear ImplantationEstradiolLitter SizeCorpus LuteumClomipheneInsemination, ArtificialLens Implantation, IntraocularFertility Agents, FemaleGonadotropin-Releasing HormoneFertilityFollicular PhaseEstrus SynchronizationTime FactorsGonadotropinsEndometriumPregnancy RateInfertility, FemaleEmbryo TransferLuteal PhaseSheepMenstrual CycleFertilization in VitroDrug ImplantsTreatment OutcomePacemaker, ArtificialEstrus DetectionStentsSexual MaturationEstrous CycleProsthesis DesignGranulosa CellsPregnancy, AnimalAnestrusPregnanediolFallopian TubesBreedingFetal ViabilityReproductionProestrusDinoprostCattleProstheses and ImplantsOocytesPolycystic Ovary SyndromeFollicular FluidPostpartum PeriodProgesterone CongenersAortic Valve StenosisPseudopregnancyDeciduaDrug-Eluting StentsDefibrillators, ImplantableSwineLenses, IntraocularCardiac CatheterizationFollow-Up StudiesElectrodes, ImplantedTheca CellsPituitary Hormone-Releasing HormonesBioprosthesisMenotropinsPenile ImplantationCloprostenolEmbryonic and Fetal DevelopmentCoronary RestenosisHeart-Assist DevicesInhibinsRetrospective StudiesHorsesProspective StudiesTrophoblastsAortic ValvePregnancy, MultipleEmbryonic DevelopmentFollicle Stimulating Hormone, HumanOvariectomyGonadotropins, PituitaryOvarian Hyperstimulation SyndromeAndrostenolsInfertilityBlood Vessel Prosthesis ImplantationSirolimusFollicular AtresiaSperm TransportLuteinization