Gonadal HormonesHypothalamic HormonesGrowth HormoneGrowth Hormone-Releasing HormoneGonadal Steroid HormonesHuman Growth HormonePituitary Hormones, AnteriorThyrotropin-Releasing HormoneGonadotropin-Releasing HormoneHormonesSomatostatinPituitary GlandCorticotropin-Releasing HormoneLuteinizing HormoneSex CharacteristicsOrchiectomyFollicle Stimulating HormoneTestosteroneHypothalamusThyroid HormonesNeuroendocrinologyEstradiolOvariectomyReceptors, SomatotropinParathyroid HormoneProgesteroneCastrationAdrenocorticotropic HormoneReceptors, Thyroid HormoneProlactinPituitary HormonesSalivary GlandsSexual MaturationEstrous CycleMetestrusEstrogensSex DifferentiationTriiodothyronineTestosterone PropionateMammary Glands, AnimalInsulin-Like Growth Factor IPeptide HormonesArvicolinaeGrowth DisordersPituitary Gland, AnteriorExocrine GlandsDihydrotestosteroneHormone Replacement TherapyRats, Sprague-DawleyDwarfism, PituitaryProestrusSubmandibular GlandHypophysectomyOctodonJuvenile HormonesThyroxineAndrogensInhibinsThyrotropinInsulinMenstrual CycleSex FactorsRNA, MessengerTestisHydrocortisoneParotid GlandAcromegalyBody WeightGonadsSexual Behavior, AnimalEstrusAnalysis of VariancePituitary NeoplasmsAdrenal GlandsPlacental HormonesRadioimmunoassayGhrelinMolecular Sequence DataReceptors, GhrelinSecretory RateAnti-Mullerian HormoneGastrointestinal HormonesThyroid Hormone Receptors betaPlacental LactogenHypopituitarismSex ChromosomesAgingBehavior, AnimalHormone AntagonistsBrainTime FactorsCells, CulturedPituitary Hormone-Releasing HormonesDwarfismPancreatic HormonesReceptors, Pituitary Hormone-Regulating HormonePregnancySweat GlandsCattleSebaceous Glands