Results 221 to 230 of about 85,509 (245)

Unsaturated fatty acid metabolism in Neurospora

Archives of Biochemistry and Biophysics, 1953
Summary Five independent occurrences of Neurospora mutants requiring unsaturated fatty acids were found. Four of these were allelic and grew in the presence of either oleic, linoleic, or linolenic acid. The remaining mutant which was not allelic was partially blocked in the conversion of linoleic to linolenic acid.
Theresa A. Puglisi, Joseph Lein, Patricia S. Lein   +2 more
openaire   +3 more sources

Unsaturated Fatty Acids in Acne

Archives of Dermatology, 1959
Long-continued, low-fat acne diets often cause weight and energy loss, and resistance to infection may be lowered. Therefore, I decided to give supplemental unsaturated fatty acids to see what the effect would be on the weight loss and on the acne itself.
openaire   +3 more sources

Oxidation and activation of unsaturated fatty acids

Archives of Biochemistry and Biophysics, 1959
Abstract 1. 1. Small amounts of unsaturated fatty acids are oxidized to CO 2 , both in vivo and in vitro , at a greater rate than the corresponding saturated fatty acids. 2. 2. Fat-feeding to rats stimulates the rate of oxidation of unsaturated fatty acids. 3. 3. Cholesterol-feeding to rabbits, but not to rats, stimulates the oxidation
Rose H. Brown, William S. Lynn
openaire   +3 more sources

Hydroformylation of unsaturated fatty acids

Journal of the American Oil Chemists' Society, 1984
AbstractWhen hydroformylation of unsaturated fatty materials is done with rhodium‐triphenyl phosphine (or phosphite) catalysts, a number of advantages become apparent compared to cobalt carbonyl‐catalyzed reactions. With rhodium, the reaction can be carried out (a) at pressures as low as 200 psi, (b) at each double bond location in a polyunsaturated ...
openaire   +2 more sources

Interaction of bisulfite with unsaturated fatty acids

Journal of Toxicology and Environmental Health, 1982
Sodium bisulfite reacted with unsaturated fatty acids, significantly increasing their polarity as determined by behavior on silica gel thin-layer chromatography. The ultraviolet absorption spectra of unsaturated fatty acids (due to the presence of double bonds) were abolished as a result of the reaction. Fatty acids containing more than one double bond
William M. Southerland, Ronald Scherrer, Clement O. Akogyeram, Freshteh Toghrol, Linda Sloan   +4 more
openaire   +3 more sources

Unsaturated Fatty Acids in Infant Formula

JAMA: The Journal of the American Medical Association, 1978
To the Editor.— I read with great interest the article entitled "The Science of Infant Nutrition and the Art of Infant Feeding" by Calvin W. Woodruff, MD (240:657, 1978). The article is a rather complete review of this matter. I would like, however, to correct a misstatement that appears in the article.
openaire   +3 more sources

Microbial Oxidation of Unsaturated Fatty Acids

1995
Publisher Summary This chapter discusses the oxidation, specifically the hydration, of unsaturated fatty acids. The term “oxidation” defines the addition of oxygen atoms to a substrate (X); the opposite process is reduction. The investigation of the nature of biological oxidation processes eventually proposed a generalized mechanism for biological ...
openaire   +3 more sources

Metabolism of unsaturated fatty acids in the intestine

Lipids, 1967
AbstractRats fed a fat‐free diet from weaning were contined on that diet alone or supplemented with methyl linoleate, methyl linoleate plus a mixture of antibiotics, or methyl arachidonate.Dietary linoleate and arachidonate reduced the concentration of octadecenoic acid and increased that of stearic acid in the mucosa and luminal lipids.
openaire   +3 more sources

ChemInform Abstract: CHEMISTRY AND BIOCHEMISTRY OF UNSATURATED FATTY ACIDS

Chemischer Informationsdienst, 1976
AbstractÜbersicht.
openaire   +4 more sources

Unsaturated Fatty Acids [PDF]

BMJ, 1954
openaire   +1 more source