KSIĄŻKI POWIĄZANE ZE SŁOWEM «COPROSTEROL»
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cholesterol through the action of intestinal bacteria. However, it has remarkably
not been possible outside the intestinal canal to change cholesterol into
coprosterol by the use of putrefactive bacteria. Coprosterol is according to its
formula a ...
2
Nobel Laureates in Chemistry, 1901-1992
The work of Windaus and his good friend Wieland became related through a
dihydrosterol: coprosterol. It occurs naturally, but does not form from catalyzed
hydrogenation of cholesterol. In the laboratory, Windaus converted cholesterol to
...
3
ADVANCES IN PHARMACOLOGY
ol, the steroisomer of cholestanol with the hydrogen at position 5 in the /?
configuration). A purified preparation of phrenosin, a cerebroside, had a similar
effect. Because coprosterol is poorly absorbed from the intestine it seemed
possible that ...
4
The Biochemical Journal
It is well known that digitonin treated with cholesterol loses its haemolytic power,
it seemed therefore of interest to ascertain in how far bodies more or less closely
allied to cholesterol such as phytosterol, j9-cholestanol, coprosterol and ...
5
Textbook of Medical Biochemistry
Other animal sterols The other animal sterols include 7-dehydro-cholesterol (
provitamin D3) and the fecal sterol, coprosterol. 7-dehydro-cholesterol is formed
from cholesterol in the skin fat and is the precursor of vitamin D3 or
cholecalciferol ...
6
The collected works of Sir Humphry Davy ...: Discourses ...
Transformation of Cholesterol into Coprosterol. A. Wihdaus (Ber., 1916, 49, 1724
— 1734).— The knowledge of the reduction products of cholesterol gained in
recent years has now enabled the author to achieve his main purpose, the
artificial ...
Chemical Society (Great Britain), Sir Humphry Davy, Bureau of Chemical Abstracts (Great Britain), 1916
7
Identification and Analysis of Certain Intestinal Sterols of ...
For the most part, the earlier authors and workers give the correct view, viz., that
coprosterol gives a slower or modified but very definite Liebermann-Burchard test
, whereas many modern workers seem to be laboring under the impression that ...
Douglas Leonard Coleman, 1955
8
Scientific contributions in honor of Joseph Hersey Pratt on ...
In contrast to dihydrocholesterol the isomeric coprosterol does not occur in the
tissue or in the intermediary metabolism. Allocholesterol, which is supposed to be
the unsaturated stereo-isomeric sterol of coprosterol, is not discovered in the ...
Henry B. Mulholland, 1937
9
Annals of Internal Medicine
In contrast to dihydrocholesterol the isomeric coprosterol does not occur in the
tissue or in the intermediary metabolism. Allocholesterol, which is supposed to be
the unsaturated stereo-isomeric sterol of coprosterol, is not discovered in the ...
10
The Journal of Biological Chemistry
Fractionation of CoprosteroUDihydrocholesterol Mixture — Human feces contain,
besides coprosterol, smaller amounts of dihydro- cholesterol. In the experiments
in which deuterocholestenone was fed, fractionation of the sterol mixture was ...
