Results 21 to 30 of about 225,346 (287)
The activities of hepatic fatty acid oxidation enzymes in rats fed perilla oil rich in alpha-linolenic acid (alpha-18:3) were compared with those fed saturated fats or safflower oil (the mixture of safflower oil and olive oil, 94:8, w/w) containing the ...
T Ide, M Murata, M Sugano
doaj +1 more source
Visual evoked potentials in succinate semialdehyde dehydrogenase (SSADH) deficiency [PDF]
In mammals, increased GABA in the central nervous system has been associated with abnormalities of visual evoked potentials (VEPs), predominantly manifested as increased latency of the major positive component P100.
Blasi, P +7 more
core +1 more source
Identification of metabolites from peroxisomal beta-oxidation of prostaglandins.
We have recently shown that isolated rat liver peroxisomes can chain-shorten prostaglandin F2 alpha and prostaglandin E2 to tetranor-metabolites. In the present report dinor-metabolites of these two prostaglandins were also identified, suggesting that ...
U Diczfalusy, SE Alexson
doaj +1 more source
The aim of this study is the analysis of the in vitro digestion of corn oil, and of the effect of its enrichment with three levels of gamma- and alpha-tocopherol, by using, for the first time, 1H nuclear magnetic resonance (1H NMR) and a solid phase ...
Jon Alberdi-Cedeño +2 more
doaj +1 more source
Biodegradation of alkyl branched aromatic alkanoic naphthenic acids by Pseudomonas putida KT2440 [PDF]
The majority of the world's crude oil reserves consist of highly biodegraded heavy and super heavy crude oils and oil sands that have not yet been fully exploited.
Beam +28 more
core +1 more source
Depolymerization of biorefinery lignin by improved laccases of the white-rot fungus Obba rivulosa [PDF]
Fungal laccases are attracting enzymes for sustainable valorization of biorefinery lignins. To improve the lignin oxidation capacity of two previously characterized laccase isoenzymes from the white-rot fungus Obba rivulosa, we mutated their substrate ...
Baig, Irshad +11 more
core +1 more source
Antioxidant and prooxidant activity of alpha-tocopherol in human plasma and low density lipoprotein.
Alpha-Tocopherol is a classical lipophilic antioxidant well known as a scavenger of free radicals in a hydrophobic milieu. However, it can develop both anti- and prooxidant activity in isolated low density lipoprotein (LDL).
A Kontush +4 more
doaj +1 more source
Alpha oxidation of cerebronic acid in brains from scorbutic and ascorbic acid-supplemented guinea pigs [PDF]
Abstract Brains from scorbutic and ascorbic acid supplemented guinea pigs were used as a source of enzyme for decarboxylation of [1-14C-]-2-hydroxytetracosanoic acid. Both in the 10,000xg supernatant fraction and the recombined 110,000xg pellet and supernatant fractions, decarboxylation was greatly reduced.
J F, Mead, R S, Hare
openaire +4 more sources
Effects of Alpha- Tocopherol on the Velocity of Low Density Lipoprotein Oxidation by Cupric Ions [PDF]
We studied the effect of different concentrations of alpha-tocopherol on in vitro cupric ions induced oxidation of low density lipoproteins (LDL). Human native LDL (50 µg protein/ml) oxidation was induced by 10 µmol/L of CuSO4.
Mohammad Ali Ghaffari, Taibeh Ghiasvand
doaj +1 more source
Twelve clinically healthy subjects participated in a vitamin E supplementation study. Eight were given daily dosages of 150, 225, 800, or 1200 IU RRR-alpha-tocopherol for 21 days (two persons per dose) and four received placebo.
M Dieber-Rotheneder +4 more
doaj +1 more source

