title: Utilization of rumen bacteria by ruminants.
mesh_terms: D000818:Animals; D001426:Bacterial Proteins / Q000302:isolation & purification / Q000378:metabolism*; D002417:Cattle / Q000378:metabolism; D004734:Energy Metabolism; D005260:Female; D008297:Male; D009584:Nitrogen / Q000378:metabolism; D012417:Rumen / Q000382:microbiology*; D012756:Sheep / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D009584:Nitrogen