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Showing 1 to 8 of 8 for “"recombination kinetics"”.
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Experimental studies of myoglobin recombination kinetics
The kinetics of recombination between the protein myoglobin and oxygen or carbon monoxide have been studied as a function of temperature between 40 K and 350 K. Four distinct kinetic regions have been observed. A transient recorder with a logarithmic time base is described which allows storage of …
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Effects of Intrinsic and Extrinsic Point Defects on Epitaxial Single Crystal Copper-Indium(1-X)-Gallium(x)-Diselenide
… severe radiation damage affects minority carrier recombination kinetics. In all cases the photoconductivity was found to be unaffected other than by changes in mobility. (Abstract shortened by UMI.).
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Long lived states induced by extended illumination of carbonmonoxy-myoglobin
… ligand bond. At low temperatures (> 160K) the kinetics of recombination of photodissociated carbonmonoxymyoglobin are non-exponential, having amplitude components that extend over many orders of magnitude in time. The bound and unbound states of the system have different spectroscopic …
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Pressure and temperature dependence of myoglobin kinetics
Recombination kinetics of carbon monoxide to myoglobin and protoheme are measured from 0.1 MPa to 190 MPa (1 bar to 1.9 kbar) at temperatures from 290K to 60K using flash photolysis. The role of the protein structure is elucidated by comparison of myoglobin kinetics with those of protoheme whose …
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Étude de l'adsorption du HF à la surface de la glace
… in amorphous and crystalline ice. Moreover, the recombination of HF upon heating seems to be kinetically inhibited, as observations indicate recombination kinetics is slower than the crystallization kinetics of the metastable binary amorphous solid.
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Catalytic coatings for vanadium-based hydrogen membranes
… These coatings facilitate dissociation and recombination kinetics of molecular hydrogen and protect vanadium from oxidation. Palladium is the most common coating, but suffers from high material costs and interdiffusion with vanadium in the presence of hydrogen at and above 400 °C. In this …
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Biochemical characterization of C-family heme copper oxygen reductase
… and Resonance Raman spectroscopies, and CO recombination kinetics indicated that the active site was conformationally linked to changes of residues within the KC-channel. The detailed reaction mechanism during oxidation was further examined using the flow-flash technique. The results …
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Genetic Recombination in Pneumococcal Transformation: The Role of Integrity and Heterogeneity of Deoxyribonucleate Molecules, as Reflected in Kinetic Analysis
… has been used to study intramolecular genetic recombination. A kinetic technique is developed whereby the cumulative number of multiply-marked transformants is measured as a function of the duration of exposure to a multiply-marked DNA. Transformants accumulate with time at a rate …