Results 31 to 40 of about 467,855 (300)
Examination of the concept of degree of rate control by first-principles kinetic Monte Carlo simulations [PDF]
, 2008 The conceptual idea of degree of rate control (DRC) approaches is to identify the "rate limiting step" in a complex reaction network by evaluating how the overall rate of product formation changes when a small change is made in one of the kinetic ...
Baranski +20 more
core +2 more sources
Química Nova, 2010 The electrochemistry of 2,2-dimethyl-(3H)-3-(N-3'-nitrophenylamino)naphtho[1,2- b]furan-4,5-dione ([Q]-PhNO2), on mercury was investigated. The first peak is consistent with a quasi-reversible one-electron reduction of the ortho-quinone, forming [Q ...
Antonio A. de Souza +9 more
doaj +1 more source
Cogent Engineering, 2022 Ammonium, phosphorus, and potassium from wastewater treatment with a coexisting ion of calcium may be recovered simultaneously through struvite and struvite-(K) crystallization.
D. S. Perwitasari +3 more
doaj +1 more source
Effect of Induced Dipole-Induced Dipole Potential and the Size of Colliding Particles on Ion-Quadrupolar Molecule Collision Rate Constants [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1998 Classical trajectory (Monte Carlo) calculation is used to calculate collision rate constants of ion-quadrupolar molecule interactions for the H¯+C2H2 system.
Sadreddin Hosseini, Timoty Su
doaj
Measurement of 33P-PO4 Absorption Kinetic Constants in Arabidopsis
Bio-Protocol, 2016 Based on the Michaelis-Menten kinetics model (Hofstee, 1952), this method allows calculation of the kinetic parameters (Vmax, Km) of phosphate uptake by Arabidopsis roots.
Elena Marin, Marie-Christine Thibaud
doaj +1 more source
SoftwareX, 2016 A GUI software (GURU) for experimental data fitting of rheometer curves in Natural Rubber (NR) vulcanized with sulphur at different curing temperatures is presented. Experimental data are automatically loaded in GURU from an Excel spreadsheet coming from
G. Milani, F. Milani
doaj +1 more source
Biomolecules, 2021 Ketalpyruvyltransferases belong to a widespread but little investigated class of enzymes, which utilise phosphoenolpyruvate (PEP) for the pyruvylation of saccharides.
Fiona F. Hager-Mair +8 more
doaj +1 more source
The Antioxidant Capability of Higenamine: Insights from Theory
Antioxidants, 2020 Density functional theory was employed to highlight the antioxidant working mechanism of higenamine in aqueous and lipid-like environments. Different reaction mechanisms were considered for the reaction of higenamine with the •OOH radical.
Isabella Romeo +5 more
doaj +1 more source
Diffusion Kinetics in Radiation Chemistry. II. One-Radical-One-Solute Model; Calculations [PDF]
, 1962 The general diffusion‐kinetic equations are applied to a one‐radical‐one‐solute model of the radiolysis of dilute aqueous solutions. The validity of the prescribed diffusion approximation is examined.
Belford, Geneva G., Kuppermann, Aron
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source