title: The effect of protein- and non-protein-nitrogen supplements to maize silage on total amino acid supply in young cattle.
mesh_terms: D000596:Amino Acids / Q000096:biosynthesis / Q000378:metabolism*; D000821:Animal Feed; D000818:Animals; D001419:Bacteria / Q000378:metabolism; D002369:Castration; D002417:Cattle / Q000378:metabolism*; D004032:Diet; D004044:Dietary Proteins / Q000378:metabolism / Q000494:pharmacology*; D004063:Digestion; D005527:Food, Fortified; D007421:Intestine, Small / Q000378:metabolism; D008297:Male; D009584:Nitrogen / Q000494:pharmacology; D012417:Rumen / Q000378:metabolism; D012820:Silage
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins; D009584:Nitrogen