Ovarian FollicleFollicle Stimulating HormoneOvulation InductionHair FollicleLuteinizing HormoneOvaryHormonesProgesteroneGonadotropins, EquineEstradiolGonadotropin-Releasing HormoneGranulosa CellsEstrusChorionic GonadotropinThyroid HormonesFollicular FluidGonadal Steroid HormonesTheca CellsAnovulationCorpus LuteumOvulationPregnancySuperovulationOvulation InhibitionOocytesGonadotropinsParathyroid HormoneFertilityInfertility, FemaleClomipheneInhibinsInsemination, ArtificialSheepCattleFertility Agents, FemaleEstrus SynchronizationLitter SizeEstrous CycleSexual MaturationAnti-Mullerian HormoneLuteal PhaseFollicular PhaseOogenesisAndrostenedioneTestosteroneMenstrual CycleReceptors, Thyroid HormoneHuman Growth HormoneAnestrusPituitary Hormone-Releasing HormonesAdrenocorticotropic HormoneProestrusGonadotropins, PituitaryFollicle Stimulating Hormone, HumanReceptors, FSHPituitary HormonesHairEstrus DetectionFertilization in VitroPituitary GlandProlactinTime FactorsDinoprostReproductionPolycystic Ovary SyndromePostpartum PeriodOvariectomyProgesterone CongenersPregnanediolHormone AntagonistsSwineHorsesUterusLuteinizationRNA, MessengerPregnancy RateBreedingMenotropinsTriiodothyronineRadioimmunoassaySteroidsJuvenile HormonesAromataseEstrogensGrowth Differentiation Factor 9Testicular HormonesBuserelinFollicle Stimulating Hormone, beta SubunitHormone Replacement TherapyGonadal HormonesTissue Culture TechniquesCloprostenolDiestrusImmunohistochemistryFollicular CystReceptors, LHFallopian TubesInsulin-Like Growth Factor ILuteolysisPregnancy, Animal