Results 21 to 30 of about 2,509,473 (171)

Stereoselective total synthesis of (+)-pinellic acid from l-(+)-tartaric acid

open access: yes, 2008
The stereoselective total synthesis of (+)-pinellic acid, a natural product used in the treatment of influenza, was accomplished from L-(+)-tartaric acid.
Swain, Bandita, Prasad, Kavirayani R.
core   +2 more sources

Synergistic, Additive and Antagonistic Interactions of Grapes’ Phenolic Compounds and Organic Acids

open access: yesActa Chimica Slovenica, 2023
The antioxidant interactions between several natural phenolic and non-phenolic compounds (catechin, quercetin, rutin, resveratrol, gallic acid and ascorbic acid) and organic acids (tartaric, citric and dihydroxyfumaric acids) have been investigated ...
Crina Vicol, Gheorghe Duca
doaj   +1 more source

Production of tartaric acid using immobilized recominant cis-epoxysuccinate hydrolase

open access: yes, 2017
To investigate the expression and immobilization of recombinant cis-epoxysuccinate hydrolase (ESH), and its application in the biological production of l-(+)-tartaric acid.
Wang, Ziqiang   +4 more
core   +1 more source

Cloning and expression of the VvbHLH79 gene involved in grape tartaric acid biosynthesis

open access: yesXibei zhiwu xuebao
[Objective] Tartaric acid not only affects the taste of grape berries but also determines the color, texture, microbial stability, and aging potential of the wine.
YANG Huanqi   +5 more
doaj   +1 more source

Evaluation of ultraviolet, visible, and near infrared spectroscopy for the analysis of wine compounds

open access: yesCzech Journal of Food Sciences, 2014
Spectroscopy of UV-VIS-NIR combined with chemometric analyses was used as a non-destructive technique to build models for the quantitative characterisation of the main compounds of wine. The work in mixtures can give insight into how interferences affect
María J. MARTELO-VIDAL, Manuel VÁZQUEZ
doaj   +1 more source

Effect of Adding Tartaric and Salicylic Acids and Their Mixture to Water and Diet in Egg Quality Characteristics of Aged Laying Hens

open access: yesمجلة ديالى للعلوم الزراعية, 2021
The study aimed to know the effect of adding tartaric and salicylic acids alone and a mixture of water and diet on the egg quality characteristics of aged laying hens for brown Lohmann.
Ammar Taleb Dhiab   +1 more
doaj   +1 more source

Stabilization of PUFA‐Rich Mayonnaise Against Lipid Oxidation: A Review of the Last Three Decades of Research

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Mayonnaise, a widely consumed oil‐in‐water emulsion, is highly susceptible to lipid oxidation due to its high content of polyunsaturated fatty acids (PUFAs) and the presence of pro‐oxidant factors such as low pH and iron from egg yolk. Over the past three decades, extensive research has focused on understanding oxidation mechanisms, analytical
Sakhi Ghelichi   +2 more
wiley   +1 more source

CHANGES IN THE CHARDONNAY CLONES ORGANIC ACIDS RATIO DURING MATURATION TIME [PDF]

open access: yesPoljoprivreda, 2007
Tartaric and malic acids are essential constituents of grape must and wine, contributing directly to its taste as well as balancing with other flavors. High temperature conditions during maturation time can strongly affect malic acid/tartaric acid ratio ...
Ana Jeromel   +4 more
doaj  

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

open access: yesAnimal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen   +2 more
wiley   +1 more source

Identification of QTLs for berry acid and tannin in a Vitis aestivalis-derived 'Norton'-based population

open access: yesFruit Research, 2021
Acidity and tannins are among the grape berry quality traits that influence wine quality. Despite advantageous environmental tolerances of Vitis aestivalis-derived 'Norton', its acidity and tannin concentrations often deviate from expectations set for V.
Karlene L. Negus   +6 more
doaj   +1 more source

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