Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Flow kinetics"”.
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Computer interfaced stopped-flow kinetics
Stopped-flow kinetics is a method in which two reactants are forced into a mixing chamber and their flow abruptly stopped. The progress of the reaction is monitored at an observation window, a short distance from the chamber along the flow path. Traditionally, data from the stopped-flow has been …
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Thermodynamic and transport property modeling in super critical water
… of key SCWO areas including reaction kinetics, corrosion, and salt-related phenomena and in order to develop realistic SCWO process and fluid-dynamic simulators. Understanding the phenomena in each of these areas requires accurate thermodynamic- and transport-property predictions. …
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Multicomponent continuous flow kinetic analysis
… system for Multicomponent Continuous Flow Kinetic Analysis has been designed and constructed. Evaluation of the system shows that it is useful for performing dilutions, flow injection analysis and continuous flow kinetics with relative standard deviations of less than 10 percent. …
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Biophysical Analyses of Intermolecular Ion-Pairs in Protein-DNA Complexes
… target search. Using fluorescence-based stopped flow kinetics experiments, we show an increase in sliding length for the Antp homeodomain in the presence of Ficoll. Furthermore, through NMR spectroscopy-based diffusion experiments, we show that 3-D diffusion is slower for both the Antp …
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Reversible binding of dihydrogen to dinuclear ruthenium complexes containing chelating diphosphines
… and ³¹P{¹H}NMR spectroscopy, and by stopped-flow kinetics; the equilibrium constant and the corresponding thermodynamic parameters, and the forward and reverse rate constants have been determined. The equilibrium is close to being thermally neutral (ΔH° ~ zero), while a ΔS° value of ~60 J/mol …
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Nitrification Investigation And Modeling In The Chloraminated Drinking Water Distribution System
… water distribution systems. (2) Using Monod kinetics, a steady state plug-flow kinetics model was developed to describe the variations of ammonia, nitrite and nitrate-N concentrations in a chloraminated distribution system. Active AOB and NOB biomass in the distribution system was determined …
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Flow Kinematics and Dynamics of the Gulf Stream From Composite Imagery
… is studied in order to infer the near-surface flow kinematics and dynamics of the Gulf Stream. Using fractal and spectral analyses, two kinematic models, and a potential vorticity model, detailed comparisons are made between these data sets.</p> <p>Fractal and spectral analyses show that the …
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Development and Applications of Liquid Sample Desorption Electrospray Ionization Mass Spectrometry (DESI-MS)
… protein conformation study, fast reaction kinetics study, and the coupling with LC for enhancing protein signal and charge. In liquid sample DESI, direct ionization of continuous-flow liquid samples was achieved without the sample drying. In this way, biological samples can be directly …
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Investigation of the dynamics and conformational changes of the U1A protein
… and specificity, little is known about the kinetics and mechanism of binding. This dissertation aims to help understand the contributions of dynamic processes to the U1A-RNA complex formation. The first chapter introduces the significance of studying RNA-binding proteins, and RNA-Recognition …