title: HYpophysectomy and simultaneous testosterone replacement: effects on male rat reproductive tract and epididymal delta 4-5 alpha-reductase and 3 alpha-hydroxysteroid dehydrogenase.
mesh_terms: D015096:3-Hydroxysteroid Dehydrogenases / Q000378:metabolism*; D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase / Q000378:metabolism*; D045002:3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); D000818:Animals; D004129:Dimethylpolysiloxanes; D004343:Drug Implants; D004822:Epididymis / Q000187:drug effects / Q000201:enzymology*; D007016:Hypophysectomy; D008297:Male; D009929:Organ Size / Q000187:drug effects; D010088:Oxidoreductases / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D012669:Seminal Vesicles / Q000187:drug effects / Q000502:physiology*; D013094:Spermatozoa / Q000502:physiology; D013737:Testis / Q000187:drug effects / Q000502:physiology*; D013739:Testosterone / Q000097:blood / Q000494:pharmacology*
chemical_list: D004129:Dimethylpolysiloxanes; D004343:Drug Implants; D013739:Testosterone; D010088:Oxidoreductases; D015096:3-Hydroxysteroid Dehydrogenases; D045002:3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase