CastrationOrchiectomyTestosteroneAndrogensProstateDihydrotestosteroneSeminal VesiclesAndrogen AntagonistsReceptors, AndrogenSense of CoherenceModels, BiologicalFlutamideAnxiety, CastrationClonixinCyproteroneTestisAnimal WelfareGonadotropin-Releasing HormoneEpididymisTosyl CompoundsNeoplasms, Hormone-DependentEstradiolButorphanolSense OrgansOrgan SizeHaptoglobinsBiological ProductsAnesthesia, LocalDrug ImplantsLuteinizing HormoneTime FactorsKetoprofenZeranolRNA, MessengerMolecular Sequence DataGonadal Steroid HormonesAndrogen Receptor AntagonistsXylazineOvariectomyHornsAnilidesSexual MaturationHydrocortisoneCattleBiological AssayTestosterone PropionateSex CharacteristicsLeuprolideBiological Therapy5-alpha Reductase InhibitorsScrotumTrematodaAzasteroidsRandom AllocationRats, Inbred StrainsProstate-Specific AntigenCell Line, TumorFinasterideFollicle Stimulating HormoneLidocaineHarderian GlandAmino Acid SequenceSignal TransductionAnesthesia, CaudalBase SequenceBiological MarkersRats, Sprague-DawleyGene Expression ProfilingThiazinesSwineBehavior, AnimalApoptosisAnimal HusbandryAlgorithmsBiological WarfareHormonesShrewsDiagnostic Techniques, RadioisotopeEatingAntineoplastic Agents, HormonalPituitary Hormone-Releasing HormonesAndrogen-Binding ProteinFeminizationPenisGonadotropins, PituitaryGene Expression RegulationComputational BiologyBiological ProcessesImmunohistochemistryAgingRNA, AntisensePituitary GlandEstrogensResorcinolsProteinsCyproterone AcetateCell DivisionAnalgesiaCopulationNitriles