title: Recent advances in ruminant biochemistry: nitrogen digestion and metabolism.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D002417:Cattle; D004702:Endocrine Glands / Q000502:physiology; D005285:Fermentation / Q000187:drug effects*; D007422:Intestines / Q000382:microbiology*; D008099:Liver / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism; D012417:Rumen / Q000502:physiology*; D012756:Sheep
chemical_list: D000596:Amino Acids; D011506:Proteins; D009584:Nitrogen