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Open AccessJournal ArticleDOI

The determination of ascorbic acid in whole blood and urine through the 2,4-dinitrophenylhydrazine derivative of dehydroascorbic acid

Joseph H. Roe, +1 more
- 01 Feb 1943 - 
- Vol. 147, Iss: 2, pp 399-407
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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.

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Journal ArticleDOI

Transport mechanisms for ascorbic acid in the human placenta.

TL;DR: Results suggest that at very high ascorbic acid concentrations this vitamin may cross the placenta by simple diffusion, and the predominant form of transport is carrier mediated and energy dependent.
Journal ArticleDOI

Vitamin C enters mouse T cells as dehydroascorbic acid in vitro and does not recapitulate in vivo vitamin C effects.

TL;DR: Application of vitamin C to T cells in vitro did not recapitulate previously reported in vivo responses to vitamin C, suggesting that in vivo, vitamin C modulates T cells indirectly through other components of the microenvironment.
Journal ArticleDOI

The Level of Organic Acids in Some Nigerian Fruits and their Effect on Mineral Availability in Composite Diets

TL;DR: In this article, the pH, ascorbic, citric and total organic acid content of some local fruits in Nigeria were determined and the mineral content of the fruits, amaranthus vegetable and cowpea (Vigna unguiculata L. Walp) were also determined.
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