The determination of ascorbic acid in whole blood and urine through the 2,4-dinitrophenylhydrazine derivative of dehydroascorbic acid
Joseph H. Roe,Carl A. Kuether +1 more
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This article is published in Journal of Biological Chemistry.The article was published on 1943-02-01 and is currently open access. It has received 1689 citations till now. The article focuses on the topics: Ascorbic acid & Dehydroascorbic acid.read more
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Iron oxide nanoparticles modulate heat shock proteins and organ specific markers expression in mice male accessory organs.
TL;DR: Evidence is provided that Fe2O3‐NPs could be an environmental risk factor for reproductive disease as well as the investigation of oxidative stress biomarkers which demonstrated a significant increase in reactive oxygen species, nitric oxide, lipid peroxidation, protein carbonyl content and glutathione peroxidase in the male accessory organs.
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Dietary vitamin C supplementation decreases blood pressure in DOCA-salt hypertensive male Sprague-Dawley rats and this is associated with increased liver oxidative stress.
Fatiha Elhaïmeur,Carol Courderot-Masuyer,Laurence Nicod,Catherine Guyon,Lysiane Richert,A. Berthelot +5 more
TL;DR: The data suggest that DOCA-salt treatment induces an accumulation of iron in rat livers which is responsible for the prooxidant effect of vitamin C, and the normalization of blood pressure in DOCA -salt treated rats by vitamin C supplementation appears thus independent from liver antioxidant status.
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Enzymatic determination of glucose in urine by automation following rapid removal of inhibitors by ion-exchange resin.
J. E. Logan,D. E. Haight +1 more
TL;DR: A commercial mixed-bed resin has been found effective for the rapid removal from urine of inhibitors of the glucose oxidase peroxidase system, thus allowing successful application of this specific method for glucose determination in urine specimens.
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The enzymic conversion of D-glucuronate to L-ascorbate and L-xylulose in animal tissues.
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Biosynthesis of Ascorbic Acid in the Tree Shrew and Slow Loris
TL;DR: The criterion of the ability to synthesize the vitamin may be a useful taxonomic key to aid in the assessment of the evolutionary position of various lower primates.
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