Results 61 to 70 of about 4,146,519 (301)
FREE RADICAL SCAVENGING ACTIVITY OF ALLIUM ASCALONICUM [PDF]
, 2011 50g of Allium ascalonicum L was homogenized in 100 mL of methanol and the extract was used for the determination of radical scavenging activity, chain-breaking activity and reducing capacity.
K. J. UMADEVI +2 more
core
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers +7 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Routine liver enzyme monitoring is advocated for while on allopurinol, but supporting guidance is lacking. We assessed the incidence and factors associated with elevated liver enzyme levels in patients with gout commenced on allopurinol. Methods One hundred and fifty patients with gout and normal baseline serum aminotransferases initiated on ...
May Shuen Tang +4 more
wiley +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Flavonoids: Hemisynthesis, Reactivity, Characterization and Free Radical Scavenging Activity
Molecules, 2007 Phenolic compounds form one of the main classes of secondary metabolites. They display a large range of structures and they are responsible for the major organoleptic characteristics of plant-derived-foods and beverages, particularly color and taste ...
Paul Henri Ducrot +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Antioxidant and free radical scavenging activity of
BMC Complementary and Alternative Medicine, 2008 Background Many diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin.
Mandal Nripendranath +2 more
doaj +1 more source
Free radical scavenging activity of Eagle tea and their flavonoids [PDF]
, 2012 In this study, an online HPLC-DAD-MS coupled with 2,2′-azinobis (3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt (ABTS) assay was employed for evaluating free radical scavenging activity of Eagle tea and their active components.
Huang, Weihua +13 more
core +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
Shipin gongye ke-jiIn this experiment, three functional oligosaccharides (glucoosaccharides, raffinose, trehalose) and sodium selenite were used as raw materials to prepare selenide oligosaccharides by HNO3-Na2SeO3 method.
Qing WANG +7 more
doaj +1 more source