Now showing items 1-10 of 688
Thermal decomposition of some diuretic agents
Thermogravimetry-derivative thermogravimetry and differential scanning calorimetry were used to study the thermal behaviour of furosemide, hydrochlorothiazide, spironolactone, and amiloride hydrochloride. The results ...
Phenol oxidation by mushroom waste extracts: a kinetic and thermodynamic study
Tyrosinase activity of mushroom extracts was checked for their ability to degrade phenol. Phenol oxidation kinetics was investigated varying temperature from 10 to 60 C and the initial values of pH, enzyme activity and ...
Ab Initio Analysis of Monomers and Dimers of Trialkylphosphine Oxides: Structural and Thermodynamic Stability
(JOHN WILEY & SONS INC, 2009)
Structural and thermodynamic stabilities of monomers and dimers of trialkylphosphine oxides (TRPO) were Studied using quantum chemistry calculations. Density functional theory calculations were carried Out and the structures ...
Chlorine evolution during the fusion of chlorofluoroindate glasses
Samples with a composition of 40InF 3-20ZnF 2-5MCl- xBaF 2-ySrF 2, where M=Na, Li and x+y=35 mol%, were prepared. The thermal properties related to the Ba/Sr ratio and to the remaining chlorine content in the glasses were ...
The Nanocrystalline SnO2–TiO2 System‒Part II: Surface Energies and Thermodynamic Stability
The thermodynamic stability of nanocrystalline SnO2–TiO2 solid solutions was studied experimentally. Microcalorimetry of water adsorption revealed a systematic decrease in the surface energy with increasing Ti4+ content ...
Reactivity, energetics and molecular structure: A theoretical and experimental approach
(Universidad Nacional de Ingeniería, 2019)
Thermodynamic and structural analysis of homodimeric proteins: Model of β-lactoglobulin
(Elsevier Science, 2012-02)
The energetics of protein homo-oligomerization was analyzed in detail with the application of a general thermodynamic model. We have studied the thermodynamic aspects of protein-protein interaction employing β-lactoglobulin ...
Selection of new glass-forming compositions in Al-La system using a combination of topological instability and thermodynamic criteria
(ELSEVIER SCIENCE SA, 2009)
A combination of an extension of the topological instability ""lambda criterion"" and a thermodynamic criterion were applied to the Al-La system, indicating the best range of compositions for glass formation. Alloy ...