BIOMAT Database Logo BIOMAT Database Logo

Stability of unsaturated methyl esters of fatty acids on surfaces. 1972

V Slawson, and J F Mead

The stability of unsaturated methyl esters is greater when they are adsorbed on silica gel than when a glass surface is used. Storage of small samples adsorbed on silica gel may be a convenient addition to conventional methods of protecting labile fats against autoxidation.

UI MeSH Term Description Entries
D008722 Methods A series of steps taken in order to conduct research. Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D010084 Oxidation-Reduction A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471). Redox,Oxidation Reduction
D002849 Chromatography, Gas Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix. Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D004355 Drug Stability The chemical and physical integrity of a pharmaceutical product. Drug Shelf Life,Drugs Shelf Lives,Shelf Life, Drugs,Drug Stabilities,Drugs Shelf Life,Drugs Shelf Live,Life, Drugs Shelf,Shelf Life, Drug,Shelf Live, Drugs,Shelf Lives, Drugs
D004952 Esters Compounds derived from organic or inorganic acids in which at least one hydroxyl group is replaced by an –O-alkyl or another organic group. They can be represented by the structure formula RCOOR’ and are usually formed by the reaction between an acid and an alcohol with elimination of water. Ester
D005228 Fatty Acids, Essential Long chain organic acid molecules that must be obtained from the diet. Examples are LINOLEIC ACIDS and LINOLENIC ACIDS. Acids, Essential Fatty,Essential Fatty Acids
D005782 Gels Colloids with a solid continuous phase and liquid as the dispersed phase; gels may be unstable when, due to temperature or other cause, the solid phase liquefies; the resulting colloid is called a sol.
D005898 Glass Hard, amorphous, brittle, inorganic, usually transparent, polymerous silicate of basic oxides, usually potassium or sodium. It is used in the form of hard sheets, vessels, tubing, fibers, ceramics, beads, etc.
D000432 Methanol A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness. Alcohol, Methyl,Carbinol,Sodium Methoxide,Wood Alcohol,Alcohol, Wood,Methoxide, Sodium,Methyl Alcohol
D012822 Silicon Dioxide Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid. Silica,Aerosil,Aerosil 380,Cristobalite,Quso G-32,Quso G32,Tridymite,380, Aerosil,Dioxide, Silicon,G32, Quso,Quso G 32

Related Publications

V Slawson, and J F Mead
Effect of intravenous injection of oxidized methyl esters of unsaturated fatty acids on chick encephalomalacia.
November 1960, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.),
V Slawson, and J F Mead
Retention behaviour of unsaturated fatty acid methyl esters on porous graphitic carbon.
January 2004, Journal of separation science,
V Slawson, and J F Mead
Gas-liquid chromatography of highly unsaturated fatty acid methyl esters.
October 1958, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.),
V Slawson, and J F Mead
Fatty acids, methyl esters and insect growth.
February 1968, Comparative biochemistry and physiology,
V Slawson, and J F Mead
The effect of unsaturated fatty acids esters on artificial atherosclerosis in rabbits.
January 1965, The Journal of the Egyptian Medical Association,
V Slawson, and J F Mead
Hydroperoxidation of unsaturated fatty esters.
January 1988, Basic life sciences,
V Slawson, and J F Mead
[Inhibition of oxidation of unsaturated fatty acid methyl esters by essential oils].
January 2016, Prikladnaia biokhimiia i mikrobiologiia,
V Slawson, and J F Mead
Unsaturated fatty acids in alkane solution: adsorption to steel surfaces.
October 2007, Langmuir : the ACS journal of surfaces and colloids,
V Slawson, and J F Mead
Transformation of Unsaturated Fatty Acids/Esters to Corresponding Keto Fatty Acids/Esters by Aerobic Oxidation with Pd(II)/Lewis Acid Catalyst.
August 2017, Journal of agricultural and food chemistry,
V Slawson, and J F Mead
Unsaturated fatty acids lactose esters: cytotoxicity, permeability enhancement and antimicrobial activity.
October 2016, European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V,
Copied contents to your clipboard!