Results 151 to 160 of about 2,914,819 (203)

Fatty acid methyl and ethyl esters in Tetrahymena pyriformis

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1972
Abstract Fatty acid esters of methanol and ethanol have been found as natural products in Tetrahymena pyriformis . Several such esters were resolved by gas-liquid chromatography and were characterized by mass spectroscopy.
I M, Chu, M A, Wheeler, C E, Holmlund
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Fatty Acid Ethyl Esters of Rhizopus arrhizus

Science, 1971
Gas chromatographic and mass spectrometric analyses on selected lipid fractions revealed for the first time the presence of ethyl esters of long-chain fatty acids as biological products. Ethyl esters of oleic, palmitic, and stearic acids were detected in relative concentrations of 21.2, 2.4, and 1.5 percent, respectively, of the total methyl and ethyl ...
J L, Laseter, J D, Weete
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Myocardial Cell Damage by Fatty Acid Ethyl Esters

Journal of Cardiovascular Pharmacology, 1996
Fatty acid ethyl ester (FAEE), a myocardial metabolite of ethanol, causes mitochondrial dysfunction in vitro in rabbits. We investigated the effect of these esters on rat heart mitochondria in vitro and in vivo. In vitro studies were conducted to investigate the binding of ethyl oleate (FAEE) to mitochondria and their capacity to hydrolyze these FAEE ...
P S, Bora, M A, Farrar, D D, Miller, B R, Chaitman, B L, Guruge   +4 more
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Differences in the Fatty Acid Composition of Fatty Acid Ethyl Esters in Organs and Their Secretions

Alcoholism: Clinical and Experimental Research, 2000
Background:Fatty acid ethyl esters (FAEE) are nonoxidative ethanol metabolites that have been shown to be long term markers of ethanol intake and have been implicated as mediators of ethanol‐induced cell injury. Previous studies have indicated that the fatty acid composition of the FAEE found in the plasma of human subjects after ethanol ingestion is ...
M, Laposata, A, Kabakibi, M P, Walden, J E, Cluette-Brown, A A, Nanji, M A, Refaai, J, Werner, A A, Nanji   +7 more
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Determination of ethyl glucuronide and fatty acid ethyl esters in hair samples

Biomedical Chromatography, 2016
AbstractHair testing for alcohol biomarkers is an important tool for monitoring alcohol consumption. We propose two methods for assessing alcohol exposure through combined analysis of ethyl glucuronide (EtG) and fatty acid ethyl esters (FAEEs) species (ethyl myristate, palmitate, stearate and oleate) in hair (30 mg).
David, Oppolzer, Mário, Barroso, Luís, Passarinha, Eugenia, Gallardo   +3 more
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Monolayer phases of the fatty acids and their ethyl esters

Makromolekulare Chemie. Macromolecular Symposia, 1991
AbstractThe miscibility correspondence between water‐surface monolayer phases of the fatty acids and their ethyl esters was determined. Ester phases were found corresponding to all the known phases of the acids, and vice versa, in similar relative positions of the π‐T diagram.
Anna Maria Bibo, Charles M. Knobler, Ian R. Peterson   +2 more
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Determination of enthalpy of formation of methyl and ethyl esters of fatty acids

Chemistry and Physics of Lipids, 2010
Biofuels composed by fatty acid methyl esters are widely used as partly substituting fuels for diesel fossil fuels. Additionally, it is expected that the diesel biofuel norms will be extended to ethyl esters produced from bioethanol in the upcoming years. A precise knowledge of the standard enthalpy of formation is necessary for the calculation of some
Magín, Lapuerta, José, Rodríguez-Fernández, Fermín, Oliva   +2 more
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Fatty acid ethyl esters: current facts and speculations

Prostaglandins, Leukotrienes and Essential Fatty Acids, 1999
Increasing evidence indicates that fatty acid ethyl esters (FAEE) play a role in ethanol-induced organ damage and may serve as long-term markers of ethanol intake. This report summarizes the current knowledge on the toxicity of FAEE, the enzymes associated with FAEE synthesis, FAEE as fatty acid supplements, the in vivo degradation of orally ingested ...
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Fatty acid ethyl esters: Non-oxidative metabolites of ethanol

Prostaglandins, Leukotrienes and Essential Fatty Acids, 1995
Fatty acid ethyl esters are esterification products of fatty acids and ethanol. These compounds have been detected in the serum and cells of individuals following ethanol ingestion. Fatty acid ethyl esters can be quantitated by gas chromatography-mass spectroscopy (GC-MS) in the serum following ethanol ingestion and have been found in concentrations up
M, Laposata, Z M, Szczepiorkowski, J E, Brown   +2 more
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Fatty acid ethyl esters: nonoxidative metabolites of ethanol

Addiction Biology, 1998
AbstractThe story of fatty acid ethyl (FAEE) encompasses nearly 40 years of research. For more than half of this time, the investigation was limited to documenting the presence of ethyl ester synthesis in different cells and tissues. In the last three years, increasing evidence has emerged that FAEE contribute to ethanol‐induced organ damage, with a ...
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