-
these compounds are
frequently collectively referred to as "
urobilinogens".
Urobilinogen content is
determined by a
reaction with Ehrlich's reagent, which...
-
intestinal tract,
bilirubin is
converted into
urobilinogen by
symbiotic intestinal bacteria. Most
urobilinogen is
converted into
stercobilinogen and further...
-
Darkening of **** upon
standing in air is due to the
oxidation of
residual urobilinogens to urobilins. In the intestine,
bilirubin is
converted by
bacteria to...
- the
presence of proteins, glucose, ketones, haemoglobin, bilirubin,
urobilinogen, acetone,
nitrite and
leucocytes as well as
testing of pH and specific...
- to the colon, it is
converted into
urobilinogen by the
bacterial enzyme bilirubin reductase. Most of the
urobilinogen is
further reduced into stercobilinogen...
-
tetrapyrrole compound that,
along with the
related colorless compound urobilinogen, are
degradation products of the
cyclic tetrapyrrole heme.
Urobilin is...
-
bilirubin is
further converted to
colorless urobilinogen by the
bacterial enzyme bilirubin reductase.
Urobilinogen that
remains in the
colon can
either be...
- strips.
Urobilinogen refers to a
group of
compounds produced from
bilirubin by the
intestinal flora.
Under normal conditions, most of the
urobilinogen produced...
- and thus can act as an
indicator to
presumptively identify indoles and
urobilinogen.
Several Ehrlich tests use the
reagent in a
medical test; some are drug...
- of the
urobilinogen reabsorbed is
resecreted in the bile
which is also part of
enterohepatic circulation. The rest of the
reabsorbed urobilinogen is excreted...
