Results 231 to 240 of about 33,691 (280)
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
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
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
openaire +2 more sources
Adsorption of Lecithin by Cholesterol
Journal of Pharmaceutical Sciences, 1980Egg lecithin was adsorbed significantly by cholesterol monohydrate crystals. Adsorption data obtained at initial concentrations of less than 1.1 mM lecithin fitted the Langmuir equation. The calculated adsorption capacity suggested formation of a lecithin bilayer or a mixed bilayer of lecithin and cholesterol. The amount of lecithin adsorbed was highly
Annie Hoelgaard, Sven Frokjaer
openaire +3 more sources
Use of Lecithin and Lecithin Fractions
2007The chapter presents the use of egg lecithin and lecithin fractions: 1. Definition and composition; 2. Processes for isolation, purification, and modifications; 3. Applications.
openaire +2 more sources
Final Report on the Safety Assessment of Lecithin and Hydrogenated Lecithin
International Journal of Toxicology, 2001Lecithin is a naturally occurring mixture of the diglycerides of stearic, palmitic, and oleic acids, linked to the choline ester of phosphoric acid, commonly called phosphatidylcholine. Hydrogenated Lecithin is the product of controlled hydrogenation of Lecithin.
openaire +3 more sources
Lecithin cholesterol acyltransferase
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2000Cholesterol transport in circulation and its removal from tissues depends on the activity of lecithin cholesterol acyltransferase (LCAT). LCAT is a soluble enzyme that converts cholesterol and phosphatidylcholines (lecithins) to cholesteryl esters and lyso-phosphatidylcholines on the surface of high-density lipoproteins.
openaire +3 more sources
Photoreactions of psoralens with lecithins
Journal of Photochemistry and Photobiology B: Biology, 1998The formation of cyclobutane (cb) photoadducts of psoralen with a model lecithin has been shown. The adducts are formed both in ethanol solution and in micellar suspension in water. In spite of their sensitivity to various factors such as light, temperature, air, etc., they are isolated by thin-layer chromatography (TLC) and high-pressure liquid ...
Sergio Caffieri +3 more
openaire +3 more sources
THE PREPARATION OF EGG LECITHIN
Canadian Journal of Research, 1948Lecithin completely free of amino nitrogen and having N/P ratios of 1.00 to 1.01 has been obtained by cooling 10% solutions of mixed egg phospholipides in absolute ethanol to −35 °C. and eliminating the insoluble portions by filtration. These samples of lecithin have been considerably more unsaturated (I.N. 70 to 80) than those prepared by the cadmium
openaire +3 more sources
Progress in the application of lecithins in water-in-oil emulsions
, 2021Mengzhu Wang +5 more
semanticscholar +1 more source
Journal of the American Oil Chemists' Society, 1976
AbstractLecithins are used in small amounts in many industrial, food, and cosmetic products. Various lecithin products and applications are discussed.
openaire +2 more sources
AbstractLecithins are used in small amounts in many industrial, food, and cosmetic products. Various lecithin products and applications are discussed.
openaire +2 more sources