Results 251 to 260 of about 806,764 (304)
Some of the next articles are maybe not open access.
Annual Review of Plant Physiology and Plant Molecular Biology, 1988
Revue bibliographique sur la biosynthese, la degradation et les aspects specialises recents du metabolisme des acides ...
openaire +1 more source
Revue bibliographique sur la biosynthese, la degradation et les aspects specialises recents du metabolisme des acides ...
openaire +1 more source
Metabolic Labeling with Fatty Acids
Current Protocols in Cell Biology, 2000AbstractCovalent attachment of radiolabeled fatty acids (e.g., [3H]myristate or palmitate) is an alternative method for labeling proteins. This unit contains methods for biosynthetic labeling with fatty acids, analysis of the fatty acid linkage with protein, analysis of total protein‐bound fatty acid level in cell extracts, and analysis of the identity
C S, Jackson, A I, Magee
openaire +2 more sources
Fatty acid-dependent ethanol metabolism
Biochemical and Biophysical Research Communications, 1985Rates of ethanol oxidation by perfused livers from fasted female rats were decreased from 82 +/- 8 to 11 +/- 7 mumol/g/hr by 4-methylpyrazole, an inhibitor of alcohol dehydrogenase. The subsequent addition of fatty acids of various chain lengths in the presence of 4-methylpyrazole increased rates of ethanol uptake markedly.
J A, Handler, R G, Thurman
openaire +2 more sources
Neonatal polyunsaturated fatty acid metabolism
Lipids, 1999AbstractThe importance of n−6 and n−3 polyunsaturated fatty acids (PUFA) in neonatal development, particularly with respect to the developing brain and retina, is well known. This review combines recent information from basic science and clinical studies to highlight recent advances in knowledge on PUFA metabolism and areas where research is still ...
S M, Innis +4 more
openaire +2 more sources
Enzymes of fatty acid metabolism
Biochimica et Biophysica Acta, 1953Abstract The intermediates in the biological breakdown and synthesis of fatty acids are S-acyl derivatives of coenzyme A. Fatty acid synthesis is accomplished through repetition of a cycle of four consecutive reactions: a. Condensation of two molecules of acetyl CoA to form acetoacetyl CoA and coenzyme A (CoASH); b.
F, LYNEN, S, OCHOA
openaire +2 more sources
Fatty acid metabolism in phenylketonuria
European Journal of Pediatrics, 1996Children treated for phenylketonuria (PKU) have a low intake of whole animal foods. Consequently, the dietary intake of long-chain polyunsaturated fatty acids (PUFA) is just a few milligrams per day, mostly represented by arachidonic acid (AA). In a consecutive series of studies, we assessed in treated PKU children their long-chain PUFA status, the AA ...
M. Giovannini +6 more
openaire +3 more sources
Thia fatty acids, metabolism and metabolic effects
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1997(1) The chemical properties of thia fatty acids are similar to normal fatty acids, but their metabolism (see below: points 2-6) and metabolic effects (see below: points 7-15) differ greatly from these and are dependent upon the position of the sulfur atom.
S, Skrede +7 more
openaire +2 more sources
Training and Fatty Acid Metabolism
1998Older studies in humans seem to suggest a correlation between plasma long chain fatty acid (LCFA) turnover and oxidation on the one hand and plasma LCFA concentration on the other hand during submaximal exercise. However, recent studies in man, in which higher concentrations of plasma LCFA have been reached during prolonged submaximal exercise, have ...
openaire +2 more sources
1974
The realization that carbohydrates can be converted to fat prompted several theories on the formation of fatty acids. For example, Emil Fischer proposed the “hexose condensation theory” where three sugar molecules condense to form a C18 fatty acid after the hydroxyl groups have been reduced (Fischer, 1890).
openaire +1 more source
The realization that carbohydrates can be converted to fat prompted several theories on the formation of fatty acids. For example, Emil Fischer proposed the “hexose condensation theory” where three sugar molecules condense to form a C18 fatty acid after the hydroxyl groups have been reduced (Fischer, 1890).
openaire +1 more source
The metabolism of polyenoic fatty acids
Journal of the American Oil Chemists' Society, 1965AbstractFeeding experiments with C14‐labeled and unlabeled unsaturated fatty acids have been used to study the possible routes of formation of the C20‐ and C22‐polyenoic fatty acids of rat liver phosphatides. The acids of the palmitoleate, oleate, linoleate, and linolenate types (considered on the basis of the position of the double bond closest to the
openaire +3 more sources