“…The pseudo-first order reaction rate constant (k(1)) grows with increase in pulse repetition frequency and does not depend on pH. …”
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“…The heat of reaction and the reaction rate decreased by 18% and 67% over 16 weeks of aging, respectively. …”
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“…The amine types that give a higher primary silanization reaction rate constant show a lower flocculation rate in the practical compounds. …”
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“…Co–Ge/SiO(2) afforded a five-fold higher reaction rate than that of the corresponding monometallic Co/SiO(2). …”
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“…However, reaction rate and gas-phase mass-transfer resistance determined the η(abs) level when the inlet SO(2) concentration was as high as 50 000 ppm. …”
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“…This study – using the Marcus theory – demonstrates that reactions are not only limited by electron transfer, but a proton is transferred after the electron transfer event and thus both events control the reaction rate of peroxidase-catalysed oxidation of substrates.…”
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“…The secondary endpoints were the reaction rate and quality of therapy evaluated by the Clinician’s Global Assessment of Therapy (CGAT) and the Subject’s Global Assessment of Therapy (SGAT) (0 = no response; 10 = excellent response), respectively. …”
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“…For the Fe(3)O(4)-200 nm@TA@Au nanocomposite, the optimized reaction rate constants for 4-NP and MB reduction were 3.09 and 0.441 min(–1), respectively. …”
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“…Promotion of iron catalysts supported by carbon nanotubes with bismuth, which is liquid under the reaction conditions, results in a several fold increase in the reaction rate and in a much higher light olefin selectivity. …”
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“…Although decreasing trend was followed for the reaction rate constant of different lockdown stages, the distinction between the lockdown 2 and 3 was minimal. …”
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“…Here, we report the discovery of HNL from Parafontaria laminata (PlamHNL) millipedes, purification of the HNL to homogeneity, expression of the gene for the enzyme in heterologous expression hosts, and increase in the reaction rate and enantioselectivity in the synthesis of 2-chloromandelonitrile by protein engineering. …”
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“…The adjustment in ionic strength (NaCl) and solvent polarity (water/acetone mixture) of the reaction system showed no reasonable effect and there was a fairly decrease in the reaction rate, respectively. The reaction rate is also characterised by neither catalysis nor inhibition of added ions. …”
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“…The reaction rate constant in the model may be used as a new parameter to evaluate the nucleosome reconstitution ability with DNAs. …”
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“…Due to the smaller electronegativity of N, compared to O, the oxidative addition reaction rate of CH(3)I to the two [Rh(imino-β-diketonato)(CO)(PPh)(3)] complexes of this study was 7–11 times faster than the oxidative addition reaction rate of CH(3)I to [Rh(CH(3)COCHCOCH(3))(CO)(PPh(3))].…”
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“…There are differences in the reaction rate, degree of reaction, and dissolution process during the experimental process of fine sandstone and mudstone. …”
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“…Under these conditions, the initial reaction rate was 15.36 mM/h, and substrate conversion and regioselectivity all reached 99%. …”
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“…Monitoring enzyme (such as tyrosinase) activity is critical, as it quantifies its reaction rate, which is dependent on many factors such as the enzyme and substrate concentrations, temperature, pH, and other regulators such as inhibitors and effectors. …”
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“…IntroductionOverviewScales and DimensionsNight SkyConstellationsEarth, Sun, and the Solar SystemRetrograde Motion of PlanetsSidereal TimeAstronomical Catalogs and SoftwareObservationsElectromagnetic WavesElectromagnetic SpectrumTelescopesRefractor TelescopeReflecting TelescopeObservations at Visible FrequenciesTheoretical Limit on ResolutionSeeingMounting of TelescopeEquatorial MountAzimuthal MountInterferometerObservations at Other WavelengthsAstrometryCoordinate SystemsThe Horizontal SystemEquatorial Coordinate SystemEcliptic SystemGalactic Coordinate SystemSupergalactic Coordinate SystemSpace Velocity and Proper Motion of StarsDoppler EffectParallaxAberrationCoordinate TransformationsTransformation between Equatorial and Ecliptic Coordinate SystemsPrecession of EquinoxesEquatorial Mounting of a TelescopePhotometryIntroductionFlux Density and IntensityBlackbody RadiationEnergy Density in an Isotropic Radiation FieldMagnitude ScaleApparent MagnitudeAbsolute MagnitudeThe Color IndexBolometric MagnitudeStellar TemperaturesEffective TemperatureColor TemperatureAppendix: Solid AngleGravitation and Kepler's LawsTwo-Body ProblemApplication to Solar SystemVirial TheoremTidal Forces and Roche LimitStars, Stellar Spectra, and ClassificationIntroductionStellar Spectra Harvard Classification of Stellar SpectraSaha Equation Derivation of the Saha Equation Number of States of a Free Particle in a BoxHR DiagramStar Clusters and AssociationsDistance and Age Determination of Clusters using Color-Magnitude DiagramRadiation from Astronomical SourcesContinuous SpectraSynchrotron RadiationBremsstrahlungCompton ScatteringBound-Free TransitionsAbsorption and Emission Line SpectrumRadial Velocity due to Doppler EffectCauses of Finite Width of Spectral LinesMolecular Band SpectraExtinctionExtinction CoefficientColor ExcessStellar StructurePressure GradientMass DistributionEnergy ProductionTemperature GradientRadiative TransportConvective TransportBoundary ConditionsRosseland Mean OpacityEquation of StateIdeal Gas LawStellar Energy SourcesAppendix: Maxwell-Boltzmann DistributionStellar Nuclear ReactionsFundamental InteractionsFundamental ParticlesA Brief Introduction to NeutrinosPP Chain Nuclear Reaction RateNuclear Reaction Rate: DerivationNuclear Cross-SectionEstimating the Nuclear Reaction RateEnergy Released in Nuclear ReactionsStandard Solar ModelStar Formation and Stellar EvolutionEarly Stage of Star FormationFragmentationEvolution on the Main SequenceDegenerate Free Electron GasEvolution beyond the Main SequencePopulation I and II StarsWhite DwarfsNeutron StarBlack HolesSupernovaThe SunSolar AtmospherePhotosphereChromosphereCoronaDynamo Mechanism for Magnetic Field EnhancementSunspots and the Solar CycleSome Transient Phenomena The Solar SystemOrbital Properties of PlanetsRetrograde Motion of PlanetsAlbedo and Temperature of PlanetsTerrestrial Planets: Interior StructureJovian PlanetsThe MoonEclipses and OccultationsWhy Did Pluto Lose Its Planetship?…”
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“…Kinetics studies were performed for a range of structurally varied hydrazines, and a surprisingly large variation in reaction rate was observed. Structures that undergo especially rapid reactions were identified, enabling reaction rates that rival orthogonal cycloaddition-based conjugation chemistries.…”
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“…In his Comment to our paper “Thermal effects – an alternative mechanism for plasmon-assisted photocatalysis”, Jain correctly points out that using an Arrhenius fit to the reaction rate is not enough to distinguish thermal from non-thermal effects. …”
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