Results 81 to 90 of about 19,366 (223)

Antioxidant Activity of Three Honey Samples in relation with Their Biochemical Components

Journal of Analytical Methods in Chemistry, 2013
The antioxidant activities based on the free radical scavenging, reducing power, and bleaching inhibition were investigated for the three commonly used honeys in Malaysia, namely, tualang, gelam, and acacia honey.
Lee Suan Chua, Norul Liza A. Rahaman, Nur Ardawati Adnan, Ti Tjih Eddie Tan   +3 more
doaj   +1 more source

Phenotypic characterization of Arabidopsis thaliana mutants that alleviate root growth defects in a vitamin B6 biosynthesis mutant

The FEBS Journal, EarlyView.
Vitamin B6 is a critical molecule for plant metabolism and development. Rsr4‐1, a loss‐of‐function mutant in a vitamin B6 biosynthesis gene, has a distinct short root phenotype. Here we describe five novel suppressor mutants with an rsr4‐1 background that have normalized root growth and distinct phenotypic and molecular characteristics, representing a ...
Marcelina Parra, Paige Henning, Clayton Bailes, Sanja Roje, Hanjo Hellmann   +4 more
wiley   +1 more source

Determination of vitamin B1, B2 and B3 by means of chronopotentiometry and chronopotentiometric stripping analysis [PDF]

, 2019
U okviru ove doktorske disertacije razvijene su elektroanalitičke metode za određivanje pojedinih vitamina B grupe. Za određivanje vitamina B1 i B3 primenjena je adsorpciona hronopotenciometrijska striping analiza (AdHSA) na tankoslojnoj živinoj ...
Brezo-Borjan, Tanja
core   +3 more sources

Interrelationship Among Grain Quality Characteristics in Various Egyptian Rice Cultivars [PDF]

Journal of Plant Production
A key goal of rice breeding initiatives is to produce new cultivars that exhibit superior grain quality. This investigation assessed the characteristics of grain quality in four rice varieties and examined their interrelations.
K. Abdelsalam, Germine Abou El-Soud
doaj   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

International Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh, Lucília da P. da Silva, Carlos A. Pinto, Rosário Martins, Alexandra P. Marques, Jorge A. Saraiva   +5 more
wiley   +1 more source

Determination of Nicotinic Acid and Nicotinamide Forms of Vitamin B3 (Niacin) in Fruits and Vegetables by HPLC Using Postcolumn Derivatization System [PDF]

, 2019
Background and Objective: Vitamin B3 is an important water-soluble vitamin that occurs in two forms in foods, nicotinic acid and nicotinamide. In the literature, the studies of vitamin B3 are based on the analysis of total vitamin B3 in foods. This study
Yaman, Mustafa, Çatak, Jale
core   +1 more source

Nicotinic acid deficiency impacts wine fermentation efficiency in Saccharomyces cerevisiae

IVES Technical Reviews
Nicotinic acid (NA), a form of vitamin B3, is a precursor to essential redox cofactors NAD⁺ and NADP, which are critical for various metabolic processes.
James D. Duncan, Benoit Divol
doaj   +1 more source

Blood plasma B vitamins in depression and the therapeutic response to electroconvulsive therapy

Brain, Behavior, & Immunity - Health, 2020
A growing body of research has indicated a role for B vitamins in depression, with some previous studies suggesting that B vitamin status in patients with depression can impact on antidepressant response.
Karen M. Ryan, Kelly A. Allers, Andrew Harkin, Declan M. McLoughlin   +3 more
doaj   +1 more source

Reconfiguring biofortification strategies to transform food systems and address micronutrient deficiency of the 21st century

Journal of Integrative Plant Biology, EarlyView.
This review explores how to make staple foods and horticultural crops more nutritious, including how artificial intelligence‐based screening of gene banks helps deploy nutritionally rich germplasm into breeding. Genome editing can help develop crops richer in minerals, vitamins, and health‐promoting compounds, supporting healthier diets and more ...
Rhowell Jr. N. Tiozon, Alisdair R. Fernie, Nese Sreenivasulu   +2 more
wiley   +1 more source

Vitamin B3 modulates mitochondrial vulnerability and prevents glaucoma in aged mice. [PDF]

, 2017
Glaucomas are neurodegenerative diseases that cause vision loss, especially in the elderly. The mechanisms initiating glaucoma and driving neuronal vulnerability during normal aging are unknown.
Harder, Jeffrey M, Jeffrey M. Harder, Vivek M. Philip, Philip, Vivek M, John, Simon W M, Nicole E. Foxworth, Kelly E. Cochran, Vittorio Porciatti, Pete A. Williams, Oliver Smithies, Foxworth, Nicole E, Smithies, Oliver, Simon W. M. John, Porciatti, Vittorio, Cochran, Kelly E, Williams, Pete A   +15 more
core   +1 more source