CastrationOrchiectomyTestosteroneAndrogensProstateDihydrotestosteroneSeminal VesiclesAndrogen AntagonistsReceptors, AndrogenFlutamideAnxiety, CastrationClonixinCyproteroneTestisAnimal WelfareGonadotropin-Releasing HormoneTosyl CompoundsEpididymisNeoplasms, Hormone-DependentButorphanolEstradiolOrgan SizeHaptoglobinsDrug ImplantsAnesthesia, LocalKetoprofenZeranolLuteinizing HormoneAndrogen Receptor AntagonistsXylazineGonadal Steroid HormonesOvariectomyHornsAnilidesSexual MaturationLeuprolideTestosterone PropionateScrotum5-alpha Reductase InhibitorsHydrocortisoneTrematodaAzasteroidsSex CharacteristicsProstate-Specific AntigenRandom AllocationRats, Inbred StrainsHarderian GlandAnesthesia, CaudalFinasterideLidocaineFollicle Stimulating HormoneThiazinesTime FactorsCattleShrewsDiagnostic Techniques, RadioisotopeFeminizationAnimal HusbandryGonadotropins, PituitaryPituitary Hormone-Releasing HormonesRNA, MessengerAndrogen-Binding ProteinAntineoplastic Agents, HormonalPenisRats, Sprague-DawleyBehavior, AnimalEatingCyproterone AcetateCopulationHormonesAnalgesiaBuserelinResorcinolsEstrogensGenitalia, MalePituitary GlandSwineClusterinNitrilesPhenylthiohydantoinAndrostane-3,17-diolDiethylstilbestrolGoserelinPenile ErectionAnesthetics, CombinedAnimals, NewbornAndrostenolsBody WeightPreoptic AreaSexual Behavior, AnimalSex FactorsPituitary Gland, AnteriorAgingRats, WistarNeoplasm TransplantationProstatic Neoplasms, Castration-ResistantProstatic Secretory ProteinsApoptosisVeterinary MedicineTranscortin