Theoretical calculations were carried out to provide a framework for understanding the free radical oxidation of unsaturated lipids. The carbon-hydrogen bond dissociation enthalpies (BDEs) of organic model compounds and oxidizable lipids (R-H) and the carbon-oxygen bond dissociation enthalpies of ...
The mechanism for oxidation of lipids is synonymous to oxidation of hydrocarbons. Oils and fats will oxidatively age when exposed to oxygen-containing atmosphere and produce peroxides because of the reactions of oxygen with conjugated fatty acids chains of the lipids molecules. At relatively high activ...
Increased susceptibility of red-blood-cell lipids to autooxidation in haemolytic states J, Stocks,M, Kemp,TL Dormandy - 《Lancet》 被引量: 0发表: 2019年 The Susceptibility to Autoxidation of Human Red Cell Lipids in Health and Disease S ummary . The susceptibility of human red cells to ...
Auto-oxidation Auto-Parts and Accessories Retail Association auto-PEEP auto-PEEP auto-PEEP Auto-Pièce Burguière Auto-Pilot System auto-positive-end-expiratory-pressure AUTO-PROMPT Auto-Refrigerating Cascade Auto-Regressive Auto-Rendezvous Point
A strict, overall oxidation–reduction balance must be maintained. When the organic substrate is more oxidized than cell material, this balance is achieved by anaerobic oxidation of part of the substrate to CO2, and the energy released provides reducing power for the synthesis of cell material from...
L. Innate sensing of oxidation-specific epitopes in health and disease. Nat. Rev. Immunol. 16, 485–497 (2016). CAS PubMed PubMed Central Google Scholar Witztum, J. L. & Lichtman, A. H. The influence of innate and adaptive immune responses on atherosclerosis. Annu. Rev. Pathol. 9,...
No known enzymes involved in dolichol metabolism were observed in these organelles, suggesting that oxidation of dolichols on the double bonds with formation of epoxides does not occur inside NM-containing organelles. The conclusion that dolichols are not synthesized within NM-containing organelles is ...
3.2.1Release of yeast proteins Saccharomyces cerevisiaeis a simple eukaryotic cell with a relatively rigid cell wall in addition to the cell membrane. The basic components of the yeast cell wall have been identified as β-glucan, mannoprotein, lipids, and titin, which provide mechanical strength...
Autotroph (ôt′ətrōf″), in biology, an organism capable of synthesizing its own organic substances from inorganic compounds. Autotrophs produce their own sugars, lipids, and amino acids using carbon dioxide as a source of carbon, and ammonia or nitrates as a source of nitrogen. Organism...
The effects of autoxidation and thermal degradation of lipids leading to the volatile components and the oxidation of lipid with unsaturated fatty acids on the formation of meat flavour were reviewed. 综述了脂质自动氧化、热降解产生的挥发性物质及含有不饱和脂肪酸的脂质氧化在肉风味中的重要作用。 2....