Results 21 to 30 of about 1,195,570 (202)
The mono- and disubstituted cholanoic acids present in human feces have been investigated. Extracts of feces were fractionated on silicic acid column and individual bile acids were isolated by preparative thin-layer chromatography. The isolated compounds
Peter Eneroth +3 more
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Cerebroside sulfate was isolated by column chromatography from infant whole brains and adult human cerebral grey and white matter. Fatty acid analyses, performed by gas-liquid chromatography (GLC), of normal and α-hydroxy fatty acids obtained after ...
John S. O'Brien +2 more
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Fatty Acyl Esters of Hydroxy Fatty Acid (FAHFA) Lipid Families
Fatty Acyl esters of Hydroxy Fatty Acids (FAHFA) encompass three different lipid families which have incorrectly been classified as wax esters. These families include (i) Branched-chain FAHFAs, involved in the regulation of glucose metabolism and ...
Paul L. Wood
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Fatty acids of human brain cerebrosides*
Four regions of two human brains were analyzed for the individual cerebroside acids: cerebral cortex white and gray matter, cerebellum (mainly gray matter), and corpus callosum.
Norman S. Radin, Yukio Akahori
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Myosin-cross-reactive antigen (MCRA) protein from Bifidobacterium breve is a FAD-dependent fatty acid hydratase which has a function in stress protection [PDF]
peer-reviewedBackground The aim of this study was to determine the catalytic activity and physiological role of myosin-cross-reactive antigen (MCRA) from Bifidobacterium breve NCIMB 702258. MCRA from B.
Cornelia Göbel +21 more
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Studies of brain myelin in the “quaking mouse”
Myelin was isolated from the brains of “quaking” and littermate control animals and its composition was determined. The brains of quaking animals contained approximately one-fourth as much myelin as the control animals.
H. SINGH, N. SPRITZ, B. GEYER
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Distribution of molecular species of sphingomyelins in different parts of bovine digestive tract
Sphingomyelins were isolated from mucosal layers of bovine rennet stomach, duodenum, jejunoileum, and colon ascendens. The ceramides obtained after phospholipase degradation were characterized by thin-layer chromatography, mass spectrometry, and gas ...
M.E. Breimer
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Poly(hydroxy acids) derived from the self-condensation of hydroxy acids: from polymerization to end-of-life options [PDF]
[EN] Poly(hydroxy acids) have been gaining increasing attention in the search for novel sustainable materials to replace petrochemical polymers in packaging applications.
Sangroniz, Ainara +4 more
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Artifacts produced by acidic hydrolysis of lipids containing 3-hydroxyalkanoic acids
After acidic hydrolysis of lipid A preparations from pseudomonads, products containing both hydroxy and nonhydroxy fatty acids were obtained. The major products were alkanoate esters of the hydroxy acids.
Stephen G. Wilkinson
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An analysis of the fatty acids of Serratia marcescens grown at different temperatures shows that three medium-chain hydroxy acids, present in cells grown at 30°, are greatly decreased in quantity when the cells are grown at 37°.
D.G. Bishop, J.L. Still
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