Results 21 to 30 of about 533,238 (191)

Peptide catalyzed conjugate addition reactions of aldehydes to nitroolefins [PDF]

open access: yes, 2013
In this thesis mechanistic investigations into the peptide catalyzed conjugate addition reaction between aldehydes and nitroolefins are described.
Duschmalé, Jörg
core   +1 more source

Effect of Bagging on Wax Components and Storage Quality of ‘Yali’ Pear

open access: yesShipin gongye ke-ji, 2023
In order to explore the effect of bagging on the wax compositions and storage quality of ‘Yali’ pear fruit, the differences and correlations of wax content and distribution, nutrition and quality indicators, and antioxidant properties of the two ...
Dan LI   +4 more
doaj   +1 more source

Fatty acid reductases (FAR): Insights into the biosynthesis of fatty alcohols in plants and bacteria [PDF]

open access: yes, 2011
Primary fatty alcohols are present in all phyla, where they serve various unique biological functions, either in structural materials or biochemical compounds.
Doan, Thuy
core   +1 more source

Fatty aldehyde dehydrogenase, the enzyme downstream of tetrahydrobiopterin-dependent alkylglycerol monooxygenase

open access: yesPteridines, 2013
The tetrahydrobiopterin-dependent degradation of ether lipids by alkylglycerol monooxygenase (AGMO) produces fatty aldehydes, which are toxic to cells.
Keller Markus A.   +4 more
doaj   +1 more source

Bromofatty aldehyde derived from bromine exposure and myeloperoxidase and eosinophil peroxidase modify GSH and protein

open access: yesJournal of Lipid Research, 2018
α-Chlorofatty aldehydes (α-ClFALDs) and α-bromofatty aldehydes (α-BrFALDs) are produced in activated neutrophils and eosinophils. This study investigated the ability of α-BrFALD and α-ClFALD to react with the thiols of GSH and protein cysteinyl residues.
Mark A. Duerr   +9 more
doaj   +1 more source

Does lysine drive the conversion of fatty acid hydroperoxides to aldehydes and alkyl-furans?

open access: yesScientific African, 2021
During the oxidation of lipids in food or in vivo, fatty acids are initially converted to hydroperoxides, which undergo decomposition to various secondary decomposition products, including aldehydes and alkyl-furans. Aldehydes and alkyl-furans reduce the
George W. Wanjala   +4 more
doaj   +1 more source

Covalent binding of hydroxy-alkenals 4-HDDE, 4-HHE, and 4-HNE to ethanolamine phospholipid subclasses

open access: yesJournal of Lipid Research, 2003
Lipid oxidation is implicated in a wide range of pathophysiogical disorders, and leads to reactive compounds such as fatty aldehydes, of which the most well known is 4-hydroxy-2E-nonenal (4-HNE) issued from 15-hydroperoxyeicosatetraenoic acid (15-HpETE),
Sandrine Bacot   +7 more
doaj   +1 more source

Dietary carnosic acid, selenized yeast, selenate and fish oil affected the concentration of fatty acids, tocopherols, cholesterol and aldehydes in the brains of lambs [PDF]

open access: yesArchives Animal Breeding, 2016
The function of the brain is to exert centralized control over the other internal organs and tissues of the body. Thus, the objective of our studies was to evaluate changes in the concentration of fatty acids (FAs), cholesterol (CHOL), cholest-4-en-3-one
A. J. Rozbicka-Wieczorek   +2 more
doaj   +1 more source

An enzymatic tandem reaction to produce odor-active fatty aldehydes

open access: yes, 2022
: Aldehydes represent a versatile and favored class of flavoring substances. A biocatalytic access to odor-active aldehydes was developed by conversion of fatty acids with two enzymes of the α-dioxygenase pathway. The recombinant enzymes α-dioxygenase (α-
Ley, Jakob Peter   +10 more
core   +1 more source

Application of the Rosenmund reaction to the synthesis of saturated fatty aldehydes

open access: yesJournal of Lipid Research, 1967
A method is described for the simple and rapid formation of saturated fatty aldehydes from the corresponding acid chlorides. It is not suitable for the preparation of unsaturated aldehydes because of the partial reduction and positional and geometrical ...
Harold B. White, Jr.   +2 more
doaj   +1 more source

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