title: Bioluminescent method for determining micro quantities of ammonia in a liquid scintillation spectrometer.
mesh_terms: D000641:Ammonia / Q000032:analysis; D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D005486:Flavin Mononucleotide; D005969:Glutamate Dehydrogenase; D007700:Kinetics; D008099:Liver / Q000201:enzymology; D008156:Luciferases; D008163:Luminescent Measurements; D008722:Methods; D008832:Microchemistry; D009243:NAD; D010776:Photobacterium / Q000201:enzymology; D011874:Radiometry; D013053:Spectrophotometry
chemical_list: D009243:NAD; D000641:Ammonia; D005486:Flavin Mononucleotide; D008156:Luciferases; D005969:Glutamate Dehydrogenase