title: Effect of excess dietary protein on feed intake and nitrogen metabolism in steers.
mesh_terms: D000596:Amino Acids / Q000097:blood; D000641:Ammonia / Q000378:metabolism; D000821:Animal Feed; D000818:Animals; D001806:Blood Urea Nitrogen; D002417:Cattle / Q000378:metabolism*; D004044:Dietary Proteins / Q000008:administration & dosage / Q000378:metabolism*; D005247:Feeding Behavior; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D012417:Rumen / Q000378:metabolism
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins; D000641:Ammonia; D009584:Nitrogen