title: Hormonal regulation of spermidine formation during spermatogenesis in the rat.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002262:Carboxy-Lyases / Q000378:metabolism; D003348:Cortisone / Q000494:pharmacology; D005640:Follicle Stimulating Hormone / Q000494:pharmacology; D013006:Growth Hormone / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D007016:Hypophysectomy; D066298:In Vitro Techniques; D007986:Luteinizing Hormone / Q000494:pharmacology; D008297:Male; D009929:Organ Size; D009952:Ornithine; D010902:Pituitary Gland / Q000502:physiology; D011388:Prolactin / Q000494:pharmacology; D051381:Rats; D012436:S-Adenosylmethionine; D013091:Spermatogenesis; D013095:Spermidine / Q000096:biosynthesis*; D013737:Testis / Q000201:enzymology / Q000378:metabolism*; D013739:Testosterone / Q000494:pharmacology; D013997:Time Factors; D014284:Triiodothyronine / Q000494:pharmacology
chemical_list: D002247:Carbon Isotopes; D014284:Triiodothyronine; D013739:Testosterone; D012436:S-Adenosylmethionine; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D013006:Growth Hormone; D009952:Ornithine; D002262:Carboxy-Lyases; D013095:Spermidine; D003348:Cortisone