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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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Moderate alcohol intake and nutritional status in nonalcoholic elderly subjects

TL;DR: The results suggest that caloric intake and blood concentrations of retinol, iron, ferritin, HDL cholesterol, AST, and ALT increased with increasing alcohol intake whereas folate and phosphorus intakes and blood measures of riboflavin, copper, zinc, urea nitrogen, and creatinine decreased with increasingalcohol intake.
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Jasmonic acid induced changes in physio-biochemical attributes and ascorbate-glutathione pathway in Lycopersicon esculentum under lead stress at different growth stages.

TL;DR: Treatment of Jasmonic acid is suggested to have ameliorated the toxic effects of Pb stress by reducing the Pb uptake and improving the growth, photosynthetic attributes, activity of ascorbate-glutathione cycle and increasing the contents of osmolytes and metal chelating compounds in the tomato plants.
Journal ArticleDOI

The effect of ascorbic acid on cholesterolemia in healthy subjects with seasonal deficit of vitamin C.

TL;DR: The effect of vitamin C on cholesterolemia in a selected group of persons above 40 years of age with a seasonal deficit of ascorbic acid and with an initial level of serum cholesterolin the upper perm is studied.
Journal ArticleDOI

Cardio protective effect of Coriandrum sativum L. on isoproterenol induced myocardial necrosis in rats.

TL;DR: The results show that methanolic extract of CS is able to prevent myocardial infarction by inhibiting myofibrillar damage and, the rich polyphenolic content of CS extract is responsible for preventing oxidative damage by effectively scavenging the IP generated ROS.
Journal Article

Urinary excretion of nitrosodimethylamine and nitrosoproline in humans: interindividual and intraindividual differences and the effect of administered ascorbic acid and alpha-tocopherol.

TL;DR: Gas chromatography-high resolution mass spectrometry methods were developed for quantifying nitrosodimethylamine (NDMA) and nitrosoproline (NPRO) in human urine and considerable person-to-person and day- to-day variations were observed for the urinary excretion of both nitrosamines, but the urinaryexcretion of NDMA was not correlated with the urinary Excretion of NPRO.
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