Luteinizing HormoneOvarian FollicleFollicle Stimulating HormoneGonadotropin-Releasing HormoneReceptors, LHHormonesEstradiolProgesteroneLuteinizing Hormone, beta SubunitOvaryHair FollicleTestosteroneOvulationChorionic GonadotropinPituitary GlandThyroid HormonesGonadal Steroid HormonesPituitary Hormone-Releasing HormonesProlactinEstrusPituitary Gland, AnteriorGranulosa CellsOvariectomyCorpus LuteumSexual MaturationCastrationParathyroid HormoneReceptors, LHRHGonadotropinsRadioimmunoassayLeydig CellsGonadotropins, PituitaryPituitary HormonesSheepAdrenocorticotropic HormoneProestrusTestisReceptors, FSHTheca CellsPituitary Hormones, AnteriorInhibinsCattleHuman Growth HormonePregnancyFollicular PhaseFollicular FluidGlycoprotein Hormones, alpha SubunitReceptors, Thyroid HormoneLuteal PhaseAndrostenedioneOrchiectomyHypothalamusDiestrusGonadotropins, EquineFollicle Stimulating Hormone, beta SubunitAnti-Mullerian HormoneGonadal HormonesAnestrusOvulation InductionTriptorelin PamoateSteroidsEstrous CycleHypophysectomyHypogonadismHormone AntagonistsRats, Inbred StrainsThyrotropinPeriodicityEstrogensRNA, MessengerHypothalamo-Hypophyseal SystemDrug ImplantsMenstrual CycleTriiodothyronineOocytesLeuprolideTime FactorsHypothalamus, MiddleHormone Replacement TherapySwineAnovulationFollicle Stimulating Hormone, HumanJuvenile HormonesReceptors, GonadotropinReproductionOrgan SizeGrowth Hormone-Releasing HormoneFeedbackPuberty, PrecociousAndrogensFertilityHydrocortisoneMenstruationPostpartum PeriodPreoptic AreaOvulation DetectionBuserelinCorticotropin-Releasing HormoneLuteal CellsThyroxine