Results 41 to 50 of about 879,697 (267)
Routine assay for determination of alpha-tocopherol in liver.
Journal of Lipid Research, 1980 A rapid and accurate procedure for determination of alpha-tocopherol in liver has been developed. Extracts of saponified liver homogenates were purified by a simple and efficient chromatography step on Kieselgel.
A W Kormann
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Advanced Science, EarlyView.This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang +5 more
wiley +1 more source
INFLEUNCES OF ALPHA - TOCHOPHEROL AND PASSIUM DI-HYDROGEN PHOSPHATE ON GROWTH AND ENDOGENOUS PHYTOHORMONES OF ONION PLANTS GROWN UNDER SALINITY STRESS [PDF]
Journal of Plant Production, 2007 Two pot experiments were conducted in the greenhouse of the National Research Centre, Dokki, Cairo, Egypt during 2004 / 2005 and 2005/2006 winter season to evaluate the effect of spraying with alpha - tocopherol and potassium di-hydrogen phosphate on ...
N. EL- Greadly, M. HUSSEIN,
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Effect of alpha-tocopherol on LDL oxidation and glycation: in vitro and in vivo studies
Journal of Lipid Research, 1996 Much data support a role for both low density lipoprotein (LDL) oxidation and glycation in atherogenesis. While alpha-tocopherol decreases the oxidative susceptibility of LDL, its role in decreasing LDL glycation is unclear. Hence we tested the effect of
D Li +4 more
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Journal of Lipid Research, 1992 To study the mechanisms of discrimination between various forms of vitamin E, four normal subjects, one patient with lipoprotein lipase deficiency, and three patients with abnormal apolipoprotein B-100 production were given an oral dose containing three ...
MG Traber +8 more
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Performance and meat quality of broilers fed different levels of alpha-tocopherol
Semina: Ciências Agrárias, 2021 This study aimed to evaluate the performance and meat quality of broilers fed different levels of alpha-tocopherol. A total of 240 one-day-old Cobb 500® male broiler chicks were reared until day 7 of life, as recommended by the commercial line, and were ...
Latóya de Sousa Bezerra +9 more
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Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT In this study, saponification variables were optimized using a face‐centred central composite design‐response surface methodology. The variables included reaction temperature (50°C–120°C), reaction time (30–180 min), KOH concentration (0.5–3 M) and pyrogallol concentration (0–1% w/v).
Milad Kazemi +4 more
wiley +1 more source
Antioxidant and prooxidant activity of alpha-tocopherol in human plasma and low density lipoprotein.
Journal of Lipid Research, 1996 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
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Seasonal Fluctuations of Plastochromanol‐8 and α‐Tocopherol Amounts in the Leaves of Cecropia Trees
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT Plastochromanol‐8 (PC‐8) is a homologue of γ‐tocotrienol with a longer side chain (eight instead of three isoprene units) and therefore also a representative of the tocochromanol (vitamin E) group. PC‐8 has been determined in various plants and seeds, with Cecropia sp. leaves showing unusually high levels.
Rosalie Ormos, Jörg Rau, Walter Vetter
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, 2016 Alpha-tocopherylquinone (TQ) is produced by the two-electron oxidation of the chromanol moiety of alpha-tocopherol (AT).
John K. Scariano (3176454) +5 more
core +1 more source