Effect of Vanadium Thickness and Deposition Temperature on VO2 Synthesis using Atmospheric Pressure Thermal Oxidation [PDF]
Thin Solid Films 724, 138630 (2021), 2021 Vanadium dioxide (VO2) is a phase transition material that undergoes a reversible insulator-metal phase transition at ~ 68 C. Atmospheric pressure thermal oxidation (APTO) of vanadium (V) is a simple VO2 synthesis method in which V thin film is oxidized in open air.
arxiv +1 more source
Oncometabolites: tailoring our genes [PDF]
, 2015 Increased glucose metabolism in cancer cells is a phenomenon that has been known for over 90 years, allowing maximal cell growth through faster ATP production and redistribution of carbons towards nucleotide, protein and fatty acid synthesis.
Avril N, Buck AC, Gimm O, Higashi K
core +1 more source
Chemical Communications, 2018 A sustainable metal-free route to urethanes and ureas based on a photocatalyzed oxidative decarboxylation of oxamic acids is described. The reaction includes in situ generation of an isocyanate from the oxamic acid, using an organic dye as a ...
G. Pawar +4 more
semanticscholar +1 more source
Scientific Reports, 2021 Hydroxybenzoic acids, like gallic acid and protocatechuic acid, are highly abundant natural compounds. In biotechnology, they serve as critical precursors for various molecules in heterologous production pathways, but a major bottleneck is these acids ...
Matthias Zeug +5 more
doaj +1 more source
On-Surface Decarboxylation Coupling Facilitated by Lock-to-Unlock Variation of Molecules upon the Reaction [PDF]
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 2021 On-surface synthesis (OSS) involving relatively high energy barriers remains challenging due to a typical dilemma: firm molecular anchor is required to prevent molecular desorption upon the reaction, whereas sufficient lateral mobility is crucial for subsequent coupling and assembly.
arxiv
Human 2-Oxoglutarate Dehydrogenase Complex E1 Component Forms a Thiamin-derived Radical by Aerobic Oxidation of the Enamine Intermediate. [PDF]
, 2014 Herein are reported unique properties of the human 2-oxoglutarate dehydrogenase multienzyme complex (OGDHc), a rate-limiting enzyme in the Krebs (citric acid) cycle.
Ambrus, Attila +5 more
core +4 more sources
Identification of the Products of Oxidation of Quercetin by Air Oxygenat Ambient Temperature
Molecules, 2007 Oxidation of quercetin by air oxygen takes place in water and aqueous ethanol solutions under mild conditions, namely in moderately-basic media (pH ∼ 8-10) at ambient temperature and in the absence of any radical initiators, without enzymatic ...
Viktor A Utsal +5 more
doaj +1 more source
Valorization of Tomato Processing by-Products: Fatty Acid Extraction and Production of Bio-Based Materials [PDF]
, 2018 A method consisting of the alkaline hydrolysis of tomato pomace by-products has been optimized to obtain a mixture of unsaturated and polyhydroxylated fatty acids as well as a non-hydrolysable secondary residue.
Athanassiou, Athanassia +8 more
core +1 more source
P450BM3-Catalyzed Oxidations Employing Dual Functional Small Molecules [PDF]
, 2019 A set of dual functional small molecules (DFSMs) containing different amino acids has been synthesized and employed together with three different variants of the cytochrome P450 monooxygenase P450BM3 from Bacillus megaterium in H2O2-dependent oxidation
Girhard, Marco +5 more
core +1 more source
Sr flux stability against oxidation in oxide-MBE environment: flux, geometry, and pressure dependence [PDF]
Y.S. Kim et al. J. Vac. Sci. Technol. A 28, 271 (2010), 2011 Maintaining stable fluxes for multiple source elements is a challenging task when the source materials have significantly different oxygen affinities in a complex-oxide molecular-beam-epitaxy (MBE) environment. Considering that Sr is one of the most easily oxidized and widely used element in various complex oxides, we took Sr as a probe to investigate ...
arxiv +1 more source