Effects of Alpha- Tocopherol on the Velocity of Low Density Lipoprotein Oxidation by Cupric Ions [PDF]
Acta Medica Iranica, 2010 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
Biotechnology Progress, EarlyView.Abstract Red blood cells (RBCs) play a critical role in oxygen and carbon dioxide transport, which is facilitated by RBC‐encapsulated hemoglobin (Hb) and carbonic anhydrase (CA). In addition, RBCs are constantly exposed to oxidative stress due to the intracellular reactive oxygen species (ROS) generated during Hb auto‐oxidation.
Mohd Asim Khan +4 more
wiley +1 more source
The effect of chitosan coating that enriched with α-tocopherol on lipid oxidation in farmed trout (oncorhynchus mykiss) during refrigerated storage [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2012 Omega-3 fatty acid is used in daily healthy diet and plays an important role in prevention of disease. Being a considerably main source of Omega-3 fatty acid groups, fish preservation against oil oxidation and any other similar causatives seems quite ...
H. Tolouie +3 more
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Immunometabolism is a key factor for the persistent spontaneous elite control of HIV-1 infection [PDF]
, 2019 Approximately 25% of elite controllers (ECs) lose their virological control by mechanisms that are only partially known. Recently, immunovirological and proteomic factors have been associated to the loss of spontaneous control. Our aim was to perform a
Alba, Verónica +12 more
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Novel Bioactive Multifunctional Polyphenols: A Chemo‐Enzymatic Approach
Chemistry – A European Journal, EarlyView.One‐step synthesis of complex alkyl oxystilbenin glucosides (6‐47% yield) in alcoholic medium. Switching to ter‐BuOH as solvent afforded δ‐Viniferin diglucoside, with high selectivity and high yield (> 90%), that can be upgraded by enzymatic esterification to alkyl δ‐Viniferin diglucosides.
Amandine L. Flourat +8 more
wiley +1 more source
Mild Systemic Oxidative Stress in the Subclinical Stage of Alzheimer's Disease [PDF]
, 2013 Alzheimer's disease (AD) is a late-onset, progressive degenerative disorder that affects mainly the judgment, emotional stability, and memory domains.
Azzalis, Ligia A. +11 more
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Mid‐Infrared Spectroscopy and Machine Learning for Chlorogenic Acid Quantification in Coffee
Chemie Ingenieur Technik, EarlyView.Chlorogenic acid (CGA) concentration in coffee was predicted using mid‐infrared (MIR) spectroscopy and a machine learning approach. Forty‐four roasting stages (140–220 °C) plus a green coffee control were analyzed. A multilayer perceptron regressor, trained on preprocessed MIR data, outperformed traditional peak analysis, enabling accurate and ...
Deborah Herdt +6 more
wiley +1 more source
International Brazilian Journal of Urology, 2012 OBJECTIVE: To analyze the impact of low levels of testosterone induced by orchiectomy and the effect of alpha-tocopherol supplementation on oxidative stress in the urethral sphincter.
Mirian Kracochansky +4 more
doaj +1 more source
Investigations of the inhibitory effects of tocopherol (vitamin E) on free radical deterioration of cellular membranes [PDF]
The inhibitory effects are investigated of d,1-alpha-tocopherol and d,1-alpha-tocopheryl acetate on the free radical deterioration of cellular membranes.
Richardson, D.
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Brain and liver mitochondria isolated from diabeticGoto-Kakizaki rats show different susceptibility to induced oxidative stress [PDF]
, 2001 Increased oxidative stress and changes in antioxidant capacity observed in both clinical and experimental diabetes mellitus have been implicated in the etiology of chronic diabetic complications.
Moreno, António J. +5 more
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