title: Role of rumen protozoa in the digestion of food cellulosic materials.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001419:Bacteria / Q000378:metabolism; D002482:Cellulose / Q000378:metabolism*; D016798:Ciliophora / Q000201:enzymology*; D004063:Digestion; D012417:Rumen / Q000378:metabolism / Q000382:microbiology*; D012756:Sheep / Q000378:metabolism* / Q000382:microbiology
chemical_list: D002482:Cellulose