单词 | uricotelic |
释义 | uricotelicadj. Biochemistry. Of an animal or its metabolism: producing nitrogenous waste chiefly in the form of uric acid or urates, as in certain insects, birds, and reptiles, rather than urea. ΘΚΠ the world > life > biology > biological processes > metabolism > [adjective] > types of disassimilative1849 anabolic1876 catabolic1887 ureotelic1924 uricotelic1924 cryptobiotic1960 hypermetabolic1962 1924 Proc. Royal Soc. B. 97 227 Clementi enunciated the doctrine that arginase is present in the livers of all those animals which have what he calls a ‘ureotelic’ metabolism—a metabolism, that is, in which urea is the final product of protein degradation—and absent from the livers of those in which protein metabolism is ‘uricotelic’—ending in uric acid. 1934 Biochem. Jrnl. 28 1390 The uricotelic character of the metabolism of this gastropod is supported by new in vitro experiments. 1954 New Biol. 17 45 The uricotelic nitrogen metabolism of insects..is economical of water since uric acid can be excreted without much water loss. 1979 Jrnl. Compar. Physiol. 133 211/2 Xeric adapted arboreal frogs of at least two genera..excrete nitrogen predominantly in the form of urate (uric acid), in proportions and amounts similar to uricotelic reptiles. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2021). < |
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