title: Activity of urea cycle enzymes in the liver and urea excretion in the rat during development.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D001119:Arginase / Q000378:metabolism*; D005314:Embryonic and Fetal Development; D005333:Fetus / Q000201:enzymology; D008025:Ligases / Q000378:metabolism*; D008099:Liver / Q000196:embryology / Q000201:enzymology / Q000254:growth & development*; D008190:Lyases / Q000378:metabolism*; D009954:Ornithine Carbamoyltransferase / Q000378:metabolism*; D051381:Rats; D014508:Urea / Q000652:urine*
chemical_list: D014508:Urea; D009954:Ornithine Carbamoyltransferase; D001119:Arginase; D008190:Lyases; D008025:Ligases