Results 31 to 40 of about 1,580 (148)
ChemCatChem, Volume 18, Issue 15, 14 August 2026.PtSn/C catalysts were synthesized and evaluated for the oxidation of glucose to glucaric acid. The reaction proceeds through sequential oxidation of the C1 aldehyde and C6 hydroxyl groups, followed by oxidation of the C6 aldehyde. Pt activates O2, while SnOx promotes adsorption of glucose‐derived intermediates, enabling selective glucaric acid ...
Macchindra G. Chandgude +5 more
wiley +1 more source
Fe‐Modified Co/CeO2 Catalysts for Sustainable Cyclohexane Oxidation
Chemical Engineering &Technology, Volume 49, Issue 8, August 2026.Bimetallic FexCoy/CeO2 catalysts and the corresponding Co/CeO2 and Fe/CeO2 have been studied for cyclohexane oxidation. In the presence of benzaldehyde, Fe1Co2/CeO2 showed a synergistic effect reaching the highest cyclohexane conversion to KA oil. The presence of Co2+/Fe3+ species is accountable of synergy.
Erisa Fero +6 more
wiley +1 more source
The Chemical Record, Volume 26, Issue 8, August 2026.Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe +2 more
wiley +1 more source
EFSA Journal, Volume 24, Issue 8, August 2026.Abstract According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance clopyralid. To assess the occurrence of clopyralid residues in plants, processed commodities, rotational crops and livestock, EFSA considered the conclusions ...
European Food Safety Authority (EFSA) +8 more
wiley +1 more source
ChemCatChem, Volume 18, Issue 13, 14 July 2026.Microemulsion environment (droplet exchange, reduction kinetics, and surfactant rigidity) governs Au–Pt nanoparticle size, morphology, and metal distribution, leading to significant differences in catalytic performance, with AOT‐based systems outperforming Triton X and composition controlling selectivity between gluconic and glucuronic acid.
Maher Elhallal +3 more
wiley +1 more source
New advances in protein engineering for industrial applications: Key takeaways
Open Life SciencesRecent advancements in protein/enzyme engineering have enabled the production of a diverse array of high-value compounds in microbial systems with the potential for industrial applications. The goal of this review is to articulate some of the most recent
Ndochinwa Giles Obinna +7 more
doaj +1 more source
Journal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.ABSTRACT Mucopolysaccharidosis type III (MPS III) is a group of autosomal recessive neurodegenerative lysosomal storage disorders that causes progressive cognitive and physical impairment, predominantly in child/early adulthood. The median age of death is 17 years as there is no safe, effective treatment approved.
Helen Beard +5 more
wiley +1 more source
Growth, Photosynthesis and Root Metabolome Responses to Graded Hypoxia in Contrasting Rice Cultivars
Journal of Agronomy and Crop Science, Volume 212, Issue 3, May 2026.ABSTRACT Rice is an economically important crop and a staple food for a large proportion of the world's population. Although rice is generally adapted to flooded soils, cultivars may differ in their responses to reduced oxygen availability. Here, we evaluated growth, physiological performance and organ‐specific metabolic profiles of two rice cultivars ...
Jesimiel da Silva Viana +5 more
wiley +1 more source
A Three‐Step Route to Functionalized Pyrrole‐2,5‐Dicarboxylic Acids from Galactaric Acid
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Galactaric acid (GalA) has been used as substrate for a library of N‐substituted pyrrole‐2,5‐dicarboxylic acids (PDCAs). Existing routes to N‐substituted PDCAs require many steps or lack product isolation. We present a simple, scalable three‐step synthesis from GalA via a 2‐pyrone salt, giving isolated PDCA derivatives in high yield without ...
Giacomo Trapasso +3 more
wiley +1 more source
Increased D-glucaric acid excretion by jaundiced patients.
Clinical Chemistry, 1978 Abstract The urinary excretion of D-glucaric acid, a catabolite of glucuronic acid, is considered to be a reliable index of the state of hepatic microsomal enzyme activity. Because enzyme activity may be altered in liver disease, we examined the effect of liver disease on the excretion of this metabolite and its correlation with liver ...
M, Herzberg, M H, Wiener
openaire +2 more sources