Studies on ruminal urease activity.
D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D004032:Diet; D005215:Fasting / Q000662:veterinary; D005227:Fatty Acids / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008297:Male; D012417:Rumen / Q000032:analysis*; D014510:Urease / Q000032:analysis*
D005227:Fatty Acids; D014510:Urease