Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Viwat Krisdhasima"'
Publikováno v:
Canadian Journal of Chemistry. 79:848-853
Nickel complexes promoted by alkoxide bases can affect facile conversion of synthesis gas into methanol under thermodynamically favorable temperatures. At 100°C, syngas conversion of 99% with turnover frequency of 66 h-1 is reported. The reaction is
Publikováno v:
Journal of Colloid and Interface Science. 182:292-296
The adsorption kinetics exhibited by the wild type and two synthetic stability mutants of bacteriophage T4 lysozyme at silanized silica surfaces were monitored within situellipsometry. Mutant lysozymes purified fromEscherichia colistrain RRI were pro
Publikováno v:
Food Hydrocolloids. 10:285-293
The adsorption kinetics exhibited by selected charge mutants of bacteriophage T4 lysozyme at silanized silica surfaces were monitored with in situ ellipsometry. Mutant lysozymes were produced by substitution of lysine with glutamic acid. Each substit
Publikováno v:
Journal of Colloid and Interface Science. 174:351-360
Adsorption kinetic data recorded for α-lactalbumin, β-casein, β-lactoglobulin, bovine serum albumin, and lysozyme at silanized silica surfaces of low and high hydrophobicity, along with a simple model for adsorption and surfactant-mediated elution
Autor:
Viwat Krisdhasima, Joseph McGuire
Publikováno v:
Journal of Adhesion Science and Technology. 7:195-204
Quantification of the effects of selected contact surface properties on kinetic rate constants that describe protein arrival and unfolding at solid-liquid interfaces should aid our understanding of the nature of biological adhesion. We observed that
Publikováno v:
Journal of Colloid and Interface Science. 154:316-326
The concentration dependence of surface tension was evaluated with DuNouy ring tensiometry for solutions of α-lactalbumin (α-Lac), β-lactoglobulin (β-Lg), and bovine serum albumin (BSA). Surface tension kinetics were measured as well and interpre
Publikováno v:
Journal of Colloid and Interface Science. 154:337-350
The adsorption isotherms and kinetic behavior exhibited by β-lactoglobulin at silanized silicon surfaces of varying hydrophobicity were examined using ellipsometry. Adsorption isotherms indicated that the adsorbed mass of β-lactoglobulin increased
Publikováno v:
Surface and Interface Analysis. 18:453-456
Heterogeneous protein films are not perfectly suited to ellipsometric analysis, and commercially available software often fails to yield meaningful optical properties for such films. Here, we describe a computer program uniquely suited for calculatio
Publikováno v:
Biotechnology Progress. 8:58-66
Ellipsometry was used to study solid-surface energetic and temperature effects on the apparent equilibrium adsorptive behavior exhibited by β-lactoglobulin. Adsorption isotherms were constructed for β-lactoglobulin on seven different silicon surfac
Publikováno v:
Canadian Journal of Chemistry. May2001, Vol. 79 Issue 5/6, p848-853. 6p.