Gas bubble production by rumen protozoa from cattle bloating on feedlot rations.
D000821:Animal Feed; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D056890:Eukaryota / Q000302:isolation & purification*; D005767:Gastrointestinal Diseases; D011529:Protozoan Infections, Animal; D012417:Rumen / Q000382:microbiology*