“…Cell-free biosystems comprised of synthetic enzymatic pathways would be a promising biomanufacturing platform due to several advantages, such as high product yield, fast reaction rate, easy control and access, and so on. However, it was essential to produce (purified) enzymes at low costs and stabilize them for a long time so to decrease biocatalyst costs. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Real-time detection of the rates of metabolic flux, or exchange rates of endogenous enzymatic reactions, is now feasible in biological systems using Dynamic Nuclear Polarization Magnetic Resonance. Derivation of reaction rate kinetics from this technique typically requires multi-compartmental modeling of dynamic data, and results are therefore model-dependent and prone to misinterpretation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Herein, a kinetic study utilizing Gc-Mas in situ allows for evaluating the effects of operation conditions on reaction rate and determining the activation energy along with thermodynamic constants including ΔG, ΔS, and ΔH. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The kinetics of this study was investigated by Geeraerd Model for highlighting the best disinfection system based on reaction rate constant. The unique detailed investigation of P. aeruginosa disinfection with sunlight based disinfection systems under different weather conditions and variable parameters will help researchers to understand and further improve the newly invented SOCODIS system.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…For cytochrome c directly immobilized onto the indium tin oxide (ITO) surface, we measured a reaction rate constant of 26.5 s(–1). Finally, we calculate the charge-transfer resistance and pseudocapacitance associated with the electron-transfer process and show that the frequency dependence of the redox reaction of the protein submonolayer follows as expected the electrical equivalent of an RC-series admittance diagram. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We have parameterized the system considering the molecular reaction rate constants in an agent-based approach, as opposed to apparent macroscopic rates used in differential equation models. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The hydrolysis of the DSP-based monolayer is proposed to follow a reaction mechanism with an initial nucleation step, in contrast to a simple pseudo first-order reaction rate law for the entire reaction, indicating a strong dependence of the interfacial reaction on the packing and presence of defects in the adlayer. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…While during visible light photolysis and photosensitized oxidation the addition of natural water matrix causes the acceleration of reaction rate by 16% and 36%, respectively. Moreover BP degradation proceeds via singlet oxygen generated from humic substances. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The T45A/I103T variant showed a 2.9-fold slower reaction rate with H(2)O(2) and 2.8-fold enhanced oxidative stability. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This butyrate producer anaerobically ferments glucose and reduces riboflavin whose continuous monitoring on a RDE provided highly accurate kinetic measurements of its metabolism, even at low cell densities. The metabolic reaction rate increased linearly over a broad range of cell concentrations (9 × 10(4) to 5 × 10(7) cells.mL(−1)). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…SwCNT(COOH)‐PAL(II) in the continuous‐flow system at 30 °C was more productive (specific reaction rate, r (flow)=2.39 μmol min(−1) g(−1)) than in the batch reaction (r (batch)=1.34 μmol min(−1) g(−1)).…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Its photocatalytic reaction rate was 5.21 and 30.57 times higher than that of TiO(2)/PM and TiO(2)/imporous magnesian substrate, respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Additionally, the reduced ratio of the observation group was significantly increased in comparison with the control group (P<0.05). The adverse reaction rate of the observation group was lower than that of the control group and this difference was also statistically significant (P<0.05). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Moreover, the use of Na(2)SO(4) as the modification agent can reduce the activation energy of laterite decomposition; thus, the reaction rate can be accelerated, and the reaction temperature can be markedly reduced.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…When extrapolated to 298 K, our measured reaction rate constants of D(4) and D(5) with the OH radical are 1.9 × 10(−12) (95% confidence interval (CI): (1.7–2.2) × 10(−12)) and 2.6 × 10(−12) (CI: (2.3–2.9) × 10(−12)) cm(3) molecule(−1) s(−1), respectively, which are 1.9× and 1.7× faster than previous measurements. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…By using surface complexation kinetic models (SCKMs) to describe phosphate adsorption to PF-HFO, the adsorption rate constant (0.0386–0.205 mM(−1) min(−1) for SCKM-1 and 0.0680–0.274 mM(−1) min(−1) for SCKM-2) decreased with increasing pH while the protonation reaction rate constant in SCKM-2 (0.0776–0.0947 mM(−1) min(−1)) increased over the pH range 6.0–8.0. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…BDE and IP for the compounds with aromatic hydroxyl group are lower than for their precursors without hydroxyl group. The reaction rate for H donation to *O-atom of phenoxyl radical (Ph-O*) and methyl peroxy radical (Met-OO*) decreases in the following rankings: 3HOK ~ 3HAA > XAA(OXO) > XAA(ENOL). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In the 3-month follow-up, vascular endothelial growth factor (VEGF) levels were significantly reduced and tumor necrosis factor (TNF)-α levels were elevated, although the sorafenib group had significantly decreased VEGF levels and a higher TNF-α level than the other 2 groups (P<0.05). The adverse reaction rate was significantly lower than that of the surgery combined with cytokines group (P<0.05). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Average transfusion reaction rate with RCC was 0.25% with febrile nonhemolytic reactions being the most common type of adverse event (37.2%). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The degradation of atrazine follows a second-order kinetic model with constant values of K(2) = 1.7957 g mg(−1) min(−1) for MK10_PEI_Cu NPs and K(2) = 0.8133 g mg(−1) min(−1) for sand_PEI_Cu NPs. The reaction rate is linked to Cu(2)O and CuO redox-active species within the layers, pores and surface of the host materials. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso