title: [The development of urea biosynthesis in mammals. An example of biochemical adaptation].
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D001119:Arginase / Q000378:metabolism; D002247:Carbon Isotopes; D006801:Humans; D008099:Liver / Q000201:enzymology / Q000378:metabolism*; D008190:Lyases / Q000378:metabolism; D009954:Ornithine Carbamoyltransferase / Q000378:metabolism; D010770:Phosphotransferases / Q000378:metabolism; D051381:Rats; D014508:Urea / Q000096:biosynthesis*
chemical_list: D002247:Carbon Isotopes; D014508:Urea; D009954:Ornithine Carbamoyltransferase; D010770:Phosphotransferases; D001119:Arginase; D008190:Lyases
vernacular_title: Nikäkkään virtsa-ainesynteesin keyitys. Esimerkkinä biokemiallisesta adaptaatiosta.