title: Circadian variation in activity of the duck (Anas platyrhynchos) adrenal gland.
mesh_terms: D000311:Adrenal Glands / Q000378:metabolism*; D000450:Aldosterone / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D002940:Circadian Rhythm; D003345:Corticosterone / Q000378:metabolism; D003900:Desoxycorticosterone / Q000378:metabolism; D004372:Ducks / Q000502:physiology*; D066298:In Vitro Techniques; D008297:Male; D008901:Mineralocorticoids / Q000378:metabolism*; D011374:Progesterone / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D008901:Mineralocorticoids; D003900:Desoxycorticosterone; D000450:Aldosterone; D011374:Progesterone; D003345:Corticosterone