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pro vyhledávání: '"Phosphatidyl Cholines"'
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Publikováno v:
Journal of Inorganic Materials. 24:889-892
Autor:
Andreas Stadlmayr, David Niederseer, Sebastian K. Eder, Michael Strasser, Andrej Wagner, Christian Datz, Thomas K. Felder, Lars Stechemesser, Elmar Aigner
Publikováno v:
Zeitschrift für Gastroenterologie. 53
Publikováno v:
Journal of Computer-Aided Molecular Design. 17:223-230
Geometries for 62 phosphatidylcholines (PC) were optimized using the AM1 semiempirical quantum mechanical method. Results obtained from these calculations were used to calculate 463 descriptors for each molecule. Quantitative Structure Property Relat
Publikováno v:
Russian Journal of General Chemistry. 71:873-880
A promising approach to the synthesis of phosphamide lipid constructions of cationic type on the basis of cyclophosphites and -amidophosphites is considered. The latter easily undergo oxidative decyclization under the action ofchlorine or bromine. Th
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 46:457-461
Monolayers of two isomeric branched chain phosphatidyl cholines at the air/water interface have been studied by means of fluorescence microscopy. The lipids differ in the position of the branched chain at the glycerol backbone and carry three chains
Publikováno v:
Rapid Communications in Mass Spectrometry. 5:124-127
Consecutive-reaction monitoring (MS3) of negative ions has been shown to be useful in locating double bonds in the fatty acid ester groups of individual phosphatidyl cholines present in complex mixtures. This information is derived from charge-remote
Autor:
Helmut K. Mangold, Friedrich Spener
Publikováno v:
Phytochemistry. 14:1369-1373
The total lipids in leaves of Caloncoba echinata and Hydnocarpus anthelminthica exhibited consistent fatty acid patterns with palmitic, linoleic and α-linolenic acids being the major acids. Small amounts of cyclopentenyl fatty acids were found in C.
Autor:
Louis Douste-Blazy, N. Dousset
Publikováno v:
Chemistry and Physics of Lipids. 20:31-42
We have investigated the effect of dicarboxylic lecithins on liposomes prepared from egg-lecithins and their incorporation into liposome preparation. In the presence of phospholipids, liposome cell permeability to glucose is five times higher than in
Publikováno v:
Clinical Chemistry. 29:1951-1954
Many currently used thin-layer chromatographic methods for phospholipid assay rely on charring the developed plate in the presence of cupric acetate. Saturated acyl phospholipids do not react. We find that substitution of cupric sulfate results in de