Nitrogen metabolism in the ovine. I. Adjustment to a urea-rich diet.
D000641:Ammonia / Q000032:analysis*; D000821:Animal Feed; D000818:Animals; D004044:Dietary Proteins / Q000378:metabolism; D005227:Fatty Acids / Q000032:analysis; D005285:Fermentation; D005502:Food; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D009584:Nitrogen / Q000378:metabolism*; D012417:Rumen / Q000382:microbiology*; D012756:Sheep / Q000378:metabolism*; D014508:Urea / Q000032:analysis / Q000378:metabolism*
D004044:Dietary Proteins; D005227:Fatty Acids; D000641:Ammonia; D014508:Urea; D009584:Nitrogen