title: The mechanism of action of lactulose in portal systemic encephalopathy: colonic bacterial urease activity and bacterial flora in rats.
mesh_terms: D000641:Ammonia / Q000032:analysis / Q000097:blood*; D000818:Animals; D001419:Bacteria / Q000201:enzymology*; D001927:Brain Diseases / Q000201:enzymology / Q000517:prevention & control*; D002245:Carbon Dioxide / Q000032:analysis; D002247:Carbon Isotopes; D003106:Colon / Q000382:microbiology*; D004187:Disaccharides / Q000627:therapeutic use*; D005243:Feces / Q000382:microbiology; D007778:Lactobacillus / Q000302:isolation & purification; D008107:Liver Diseases / Q000150:complications*; D008297:Male; D009355:Neomycin / Q000008:administration & dosage; D051381:Rats; D014508:Urea / Q000378:metabolism; D014510:Urease / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D004187:Disaccharides; D002245:Carbon Dioxide; D000641:Ammonia; D014508:Urea; D014510:Urease; D009355:Neomycin