Results 31 to 40 of about 1,267,051 (281)

Analysis and quantitation of free ceramide containing nonhydroxy and 2-hydroxy fatty acids, and phytosphingosine by high-performance liquid chromatography.

Journal of Lipid Research, 1979
Reaction of ceramides containing nonhydroxy fatty acids with benzoyl chloride in pyridine at 70 degrees C for 1 hr resulted in N-benzoylation to form N,N-acyl,benzoyl derivatives; O-benzoylation also occurred.
M Iwamori, C Costello, H W Moser
doaj   +1 more source

In Vitro Versus in Situ Ruminal Biohydrogenation of Unsaturated Fatty Acids from a Raw or Extruded Mixture of Ground Canola Seed/Canola Meal [PDF]

, 2003
Raw or extruded blends of ground canola seeds and canola meal were used to compare in vitro and in situ lag times and rates of disappearance due to ruminal biohydrogenation of unsaturated fatty acids.
Moncoulon, R., Troegeler-Meynadier, Annabelle, Eynard, P., Bayourthe, Corine, Nicot, M.C., Enjalbert, Francis, Eynard, Philippe, Nicot, Marie-Claude, Bayourthe, C., Troegeler-Meynadier, A., Enjalbert, F.   +10 more
core   +1 more source

Potential physio-pathological effects of branched fatty acid esters of hydroxy fatty acids [PDF]

Biochimie, 2021
Branched Fatty Acid Esters of Hydroxy Fatty Acids (FAHFAs) are a new endogenous lipid class with recently uncovered interesting biological effects and which have been detected in food of plant and animal origins. Some FAHFAs can improve glucose tolerance and insulin sensitivity, stimulate insulin secretion, and exert anti-inflammatory effects.
Benlebna, Melha, Balas, Laurence, Gaillet, Sylvie, Durand, Thierry, Coudray, Charles, Casas, François, Feillet‐coudray, Christine   +6 more
openaire   +4 more sources

The fatty acid composition of brain sphingolipids: sphingomyelin, ceramide, cerebroside, and cerebroside sulfate

Journal of Lipid Research, 1964
Sphingomyelin, ceramide, cerebroside, and cerebroside sulfate from beef brain were isolated by column chromatography in quantitative yield and in pure form. The fatty acid composition of each sphingolipid was determined by gas-liquid chromatography (GLC).
John S. O'Brien, George Rouser
doaj   +1 more source

Dietary N-3 polyunsaturated fatty acids decrease biliary cholesterol saturation in gallstone disease [PDF]

, 1992
Because fatty acid composition of biliary phospholipids influences cholesterol secretion into bile, we investigated whether replacement of n-1 monounsaturated or n-6 polyunsaturated fatty acids with n-3 polyunsaturated fatty acids in biliary ...
Sven Fischer, Seifferth, Bernd, Paumgartner, Gustav, Holl, Joseph, Frieder Berr, Werner Richter, Joseph Holl, Bernd Seifferth, Jüngst, Dieter, Dieter Jongst, Berr, Frieder, Richter, Werner O., Fischer, Sven, Gustav Paumgartner   +13 more
core   +1 more source

The Evaluation of the Role of Beta-Hydroxy Fatty Acids on Chronic Inflammation and Insulin Resistance

Mediators of Inflammation, 2006
β-hydroxy fatty acids are a major component of lipid A moiety of lipopolysaccaride. We aimed to investigate the role of free β-hydroxy fatty acids on inflammation, as well as to evaluate their effects on cytokine release from human blood cells, and ...
A. S. Soydan, H. S. Dokmetas, M. Cetin, A. Koyuncu, E. Kaptanoglu, H. Elden   +5 more
doaj   +1 more source

Fatty acid metabolism in Serratia marcescens: IV. The effect of temperature on fatty acid composition

Journal of Lipid Research, 1963
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
doaj   +1 more source

Inverse Association between trans Isomeric and Long-Chain Polyunsaturated Fatty Acids in Pregnant Women and Their Newborns: Data from Three European Countries [PDF]

, 2011
Background: trans unsaturated fatty acids are thought to interfere with essential fatty acid metabolism. To extend our knowledge of this phenomenon, we investigated the relationship between trans isomeric and long-chain polyunsaturated fatty acids ...
Krauss-Etschmann, S., É. Szabó, Marosvolgyi, Tamas, Campoy, C., T. Marosvölgyi, Decsi, Tamás, Marosvölgyi, T., C. Campoy, B. Koletzko, M. Escolano, Campoy, Cristina, Cruz, M., Szabó, É., Krauss-Etschmann, Susanne, S. Krauss-Etschmann, M. Cruz, Szabo, Eva, Escolano, M., Marchal, G., T. Decsi, Koletzko, Berthold, H. Demmelmair, Demmelmair, Hans, G. Marchal   +23 more
core   +1 more source

Polyunsaturated fatty acids in various macroalgal species from north Atlantic and tropical seas [PDF]

, 2011
Background - In this study the efficacy of using marine macroalgae as a source for polyunsaturated fatty acids, which are associated with the prevention of inflammation, cardiovascular diseases and mental disorders, was investigated.
Keulen, H., van, Willem A Brandenburg, Ginneken, V.J.T., van, Brandenburg, W.A., Johannes PFG Helsper, Herman van Keulen, Visser, W., de, Vincent JT van Ginneken, Helsper, J.P.F.G., Willem de Visser   +9 more
core   +1 more source

Exploitation of Microalgae Biomass Under an Integrated Biorefinery Approach

Chemical Engineering Transactions, 2023
As known, microalgae are an appealing source of chemicals and high-value compounds which find application in nutraceuticals, cosmetics and pharmaceutics.
Serena Lima, Antonino Biundo, Giuseppe Caputo, Elisa Isabel García-López, Giuseppe Marcì, Gennaro Agrimi, Isabella Pisano, Francesca Scargiali   +7 more
doaj   +1 more source