单词 | urobilin |
释义 | urobilinn. Chemistry. A brownish resinous pigment found in the urine, and occasionally in the blood. ΘΚΠ the world > life > biology > substance > pigment > [noun] > human or animal pigments > brown urobilin1876 lipofuscin1923 the world > life > the body > organs of excretion > excretions > urine > [noun] > parts or substances of circle1541 garland1547 urohaematin1863 urochrome1864 urobilin1876 midstream1962 the world > matter > colour > named colours > brown or brownness > colouring matter > [noun] > of natural bodies > in urine urobilin1876 1876 J. Van Duyn & E. C. Seguin tr. E. L. Wagner Man. Gen. Pathol. 638 The urine of man constantly contains a red pigment—urobilin. 1887 Brit. Med. Jrnl. 17 Sept. 645/2 Urobiline exists in the urine either alone, or associated with bilary pigments. This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2020). < n.1876 |
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