title: Nitrogen metabolism in sheep.
mesh_terms: D000018:Abomasum / Q000378:metabolism; D000641:Ammonia / Q000378:metabolism; D000821:Animal Feed; D000818:Animals; D001419:Bacteria / Q000378:metabolism; D001426:Bacterial Proteins / Q000378:metabolism; D002523:Edible Grain; D056890:Eukaryota / Q000378:metabolism; D005260:Female; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D009587:Nitrogen Isotopes; D012417:Rumen / Q000378:metabolism / Q000382:microbiology; D012756:Sheep / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D009587:Nitrogen Isotopes; D000641:Ammonia; D009584:Nitrogen