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Nature, 1968
Lecithin–water systems display a variety of phases. Several of these phases, observed at a high temperature in the presence of small amounts of water, belong to a class of structures recently discovered in the anhydrous divalent cation-soaps. In these structures the polar groups are clustered in rod-shaped regions, embedded in a disordered paraffin ...
Vittorio Luzzati +2 more
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Lecithin–water systems display a variety of phases. Several of these phases, observed at a high temperature in the presence of small amounts of water, belong to a class of structures recently discovered in the anhydrous divalent cation-soaps. In these structures the polar groups are clustered in rod-shaped regions, embedded in a disordered paraffin ...
Vittorio Luzzati +2 more
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Composition of biliary lecithins
Clinica Chimica Acta, 1967Abstract Lecithins in bile from three species, i.e. man, ox and dog have been fractionated on silica gel-G silver nitrate plate in respect to unsaturation in their fatty acids moiety. Seven bands were separated in man, six in ox and five in dog, each having specific fatty acids composition.
Nakayama Fumio, Kawamura Sumiko
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2007
The micellar behaviour of the binary mixed systems dihexanoylphosphatidylcholine (diC6PC)/diheptanoylphosphatidylcholine (diC7PC), diC7PC/dioctanoylphosphatidylcholine (diC8PC) and diC6PC/ diC8PC has been studied. Critical micelle concentrations of the mixtures were quantitatively estimated from surface tension measurements versus solution composition ...
Pablo Martínez-Landeira +5 more
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The micellar behaviour of the binary mixed systems dihexanoylphosphatidylcholine (diC6PC)/diheptanoylphosphatidylcholine (diC7PC), diC7PC/dioctanoylphosphatidylcholine (diC8PC) and diC6PC/ diC8PC has been studied. Critical micelle concentrations of the mixtures were quantitatively estimated from surface tension measurements versus solution composition ...
Pablo Martínez-Landeira +5 more
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Journal of the American Oil Chemists' Society, 1981
AbstractBecause of the increased domestic production of sunflower seed oil, by‐products of oil processing such as meal and lecithin will be in greater supply. Lecithin content varies according to the type of sunflower seed produced. Removal of this material is greatly affected by seed condition and processing conditions.
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AbstractBecause of the increased domestic production of sunflower seed oil, by‐products of oil processing such as meal and lecithin will be in greater supply. Lecithin content varies according to the type of sunflower seed produced. Removal of this material is greatly affected by seed condition and processing conditions.
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Determination of the structure of lecithins
Lipids, 1966AbstractA method is described for the determination of the classes of lecithins in terms of unsaturated and saturated fatty acids based on a total fatty acid composition, the composition of the fatty acids in the β‐position, and the amount of disaturated class determined via mercuric acetate adduct formation.
Orville S. Privett +2 more
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Binding of DDT to Lecithin [PDF]
Science, 1971 An interaction between DDT and lecithin is indicated by the reciprocal effects of each compound on the proton magnetic resonance spectrum of the other. The phosphoryl choline moiety of the lecithin and the benzylic proton of the DDT seem to be involved.
Ian J. Tinsley +2 more
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Sucrose influence on lecithin and polypyrrole lecithin bilayer membranes
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1989Abstract Lecithin and polypyrrole+lecithin membranes were coated with sucrose from a water solution. Changes of the membrane properties were investigated. A significant increase in the mechanical membrane stability was observed. The optimum sucrose concentration was determined.
Jan Kotowski, H. Ti Tien
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