title: A continuous spectrophotometric method for ammonia-generating reactions.
mesh_terms: D000255:Adenosine Triphosphate; D000581:Amidohydrolases / Q000032:analysis; D000641:Ammonia / Q000032:analysis*; D005973:Glutamine; D007770:L-Lactate Dehydrogenase; D008025:Ligases; D008722:Methods; D009243:NAD; D011770:Pyruvate Kinase; D013053:Spectrophotometry; D014510:Urease / Q000032:analysis
chemical_list: D005973:Glutamine; D009243:NAD; D000641:Ammonia; D000255:Adenosine Triphosphate; D007770:L-Lactate Dehydrogenase; D011770:Pyruvate Kinase; D000581:Amidohydrolases; D014510:Urease; D008025:Ligases