Activity of enzymes associated with the biosynthesis of testosterone by gonads of the old mouse.
D000375:Aging; D000523:Algestone / Q000378:metabolism; D000735:Androstenedione / Q000378:metabolism; D000818:Animals; D001835:Body Weight; D003900:Desoxycorticosterone / Q000378:metabolism; D006908:Hydroxyprogesterones / Q000378:metabolism; D006913:Hydroxysteroid Dehydrogenases / Q000378:metabolism; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D009243:NAD / Q000494:pharmacology; D009249:NADP / Q000494:pharmacology; D009929:Organ Size; D011374:Progesterone / Q000378:metabolism; D013250:Steroid Hydroxylases / Q000378:metabolism; D013737:Testis / Q000502:physiology*; D013739:Testosterone / Q000096:biosynthesis*
D006908:Hydroxyprogesterones; D009243:NAD; D000523:Algestone; D013739:Testosterone; D000735:Androstenedione; D003900:Desoxycorticosterone; D011374:Progesterone; D009249:NADP; D006913:Hydroxysteroid Dehydrogenases; D013250:Steroid Hydroxylases