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urobilin
urobilin (ˌjʊərəʊˈbaɪlɪn) n (Biochemistry) a brownish pigment found in faeces and sometimes in urine. It is formed by oxidation of urobilinogen, a colourless substance produced by bacterial degradation of the bile pigment bilirubin in the intestineThesaurus| Noun | 1. | urobilin - brown bile pigment formed from urobilinogens and found in feces and in small amounts in urineanimal pigment - pigment occurring in animals |
Translationsurobilin
urobilin[‚yu̇r·ə′bī·lən] (biochemistry) A bile pigment produced by reduction of bilirubin by intestinal bacteria and excreted by the kidneys or removed by the liver. urobilin
urobilin [u″ro-bi´lin] a brownish pigment formed by oxidation of urobilinogen; found in the feces and sometimes in the urine after standing in the air.u·ro·bi·lin (yūr'ō-bī'lin), A uroporphyrin; an acyclic tetrapyrrole that is one of the natural breakdown products of heme via choleglobin, verdohemochrome, biliverdin, bilirubin, and d-urobilinogen; a urinary pigment that gives a varying orange-red coloration to urine according to its degree of oxidation. Synonym(s): urohematin, urohematoporphyrinu·ro·bi·lin (yūr'ō-bī'lin) A uroporphyrin; an acyclic tetrapyrrole that is one of the natural breakdown products of heme; a urinary pigment that gives a varying orange-red coloration to urine.
Synonym(s): urohematin. u·ro·bi·lin (yūr'ō-bī'lin) A uroporphyrin; an acyclic tetrapyrrole that is one of the natural breakdown products of heme.
Synonym(s): urohematin. urobilin
Words related to urobilinnoun brown bile pigment formed from urobilinogens and found in feces and in small amounts in urineRelated Words |