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Membrane Permeabilities of Ascorbic Acid and Ascorbate [PDF]
Biomolecules, 2018 Vitamin C (VC)—a collective term for the different oxidation and protonation forms of ascorbic acid (AscH)—is an essential micronutrient that serves as (i) a potent antioxidant and (ii) a cofactor of a manifold of enzymatic processes. Its role in health is related to redox balance maintenance, which is altered in diseases such as obesity, cancer ...
Christof Hannesschlaeger, Peter Pohl
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Toxins, 2022 Patulin (PAT) is a toxic secondary metabolite produced by certain species of Penicillium sp. and Aspergillus sp. on apples and pears. In this study, we investigated the effects of ascorbic acid and the combination of ascorbic acid and ferrous iron on ...
Xiaoyan Wei +3 more
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Journal of the American Medical Association (JAMA), 2020 Importance The combination of ascorbic acid, corticosteroids, and thiamine has been identified as a potential therapy for septic shock. Objective To determine whether the combination of ascorbic acid, corticosteroids, and thiamine attenuates organ ...
A. Moskowitz +20 more
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Plants, 2020 Chilling, a sort of cold stress, is a typical abiotic ecological stress that impacts the development as well as the growth of crops. The present study was carried to investigate the role of ascorbic acid root priming in enhancing tolerance of tomato ...
Amr A. Elkelish +8 more
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Vitamin C in human health and disease is still a mystery ? An overview
Nutrition Journal, 2003 Ascorbic acid is one of the important water soluble vitamins. It is essential for collagen, carnitine and neurotransmitters biosynthesis. Most plants and animals synthesize ascorbic acid for their own requirement.
Naidu K Akhilender
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Molecules, 2020 In recent years, the harmful effects of drought stress have been be mitigated by using bioactive compounds such as antioxidants and osmolytes. In this research, pot experiments were carried out to investigate the effects of ascorbic acid, glutathione and
H. El-Beltagi, H. Mohamed, M. Sofy
semanticscholar +1 more source
Changes of protein fractions in wheat flour caused by additives
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010 The influence of different combinations of reducing and oxidising agents (L-cysteine hydrochloride monohydrate + L-ascorbic acid, inactivated dry yeast + L-ascorbic acid, L-threonine + L-ascorbic acid, L-tryptophan + L-ascorbic acid) on the change in the
Pavlína Pečivová +2 more
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Ascorbic acid and copper in linoleate oxidation. II. Ascorbic acid and copper as oxidation catalysts
Journal of Lipid Research, 1969 Both ascorbic acid and copper were strong prooxidants in the oxidation of linoleate in a buffered (pH 7.0) aqueous dispersion at 37°C. Minimum concentrations at which catalytic activity was detected were 1.3 × 10-7m for copper and 1.8 × 10-6m for ...
Gottfried Haase, W.L. Dunkley
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Microorganisms, 2023 Fremyella diplosiphon is an ideal third-generation biofuel source due to its ability to produce transesterified lipids. While nanofer 25s zero-valent iron nanoparticles (nZVIs) improve lipid production, an imbalance between reactive oxygen species (ROS ...
LaDonna Wyatt +3 more
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L-Ascorbic Acid: A Multifunctional Molecule Supporting Plant Growth and Development
Scientifica, 2013 L-Ascorbic acid (vitamin C) is as essential to plants as it is to animals. Ascorbic acid functions as a major redox buffer and as a cofactor for enzymes involved in regulating photosynthesis, hormone biosynthesis, and regenerating other antioxidants ...
Daniel R. Gallie
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