title: Biuret and urea in supplements for bovines fed green chop elephant grass.
mesh_terms: D000085:Acetates / Q000032:analysis; D000641:Ammonia / Q000032:analysis; D000821:Animal Feed; D000818:Animals; D001806:Blood Urea Nitrogen; D002417:Cattle / Q000254:growth & development*; D004044:Dietary Proteins / Q000494:pharmacology; D005230:Fatty Acids, Nonesterified / Q000032:analysis; D005503:Food Additives; D006863:Hydrogen-Ion Concentration; D006109:Poaceae; D012417:Rumen / Q000032:analysis / Q000378:metabolism; D014508:Urea / Q000494:pharmacology*
chemical_list: D000085:Acetates; D004044:Dietary Proteins; D005230:Fatty Acids, Nonesterified; D005503:Food Additives; D000641:Ammonia; D014508:Urea