EcdysteroneTestosteroneDrosophila melanogasterTestosterone PropionateHypogonadismAndrogensOrchiectomyDihydrotestosteroneHeat-Shock ProteinsVasospasm, IntracranialTestisSex Hormone-Binding GlobulinOxyhemoglobinsLuteinizing HormoneEstradiolGonadal Steroid HormonesEpitestosteroneCastrationHot TemperatureAndrostenedioneFollicle Stimulating HormoneFlutamideTestosterone CongenersReceptors, AndrogenGene Expression RegulationSexual MaturationKineticsDehydroepiandrosterone3-Oxo-5-alpha-Steroid 4-DehydrogenaseGonadotropin-Releasing HormoneHormone Replacement TherapyOrgan SizeDrug ImplantsDehydroepiandrosterone SulfateSpermatogenesisTranscription, GeneticSex Characteristics