Báo cáo vật lý: "Volumetric and Thermodynamic Studies of Molecular Interactions in Ternary Liquid Mixtures at 303, 308 and 313K" pptx

... liquid is fundamentally related to the binding forces between atoms or molecules, and has been successfully employed in understanding the nature of molecular interactions in pure liquids and ... molecular interactions and can be used to provide qualitative information about the physical nature and strength of molecular interaction in liquid mixtures. 1–3...

Ngày tải lên: 07/08/2014, 14:20

... NEM rainfall is shown in Figure 3(a). The pattern shows concentration of higher loadings on the stations located in East Malaysia (except Kuching) with loading values of ~0.9. Kuching station, ... covering the eastern-central Pacific and a basin wide cooling in the Indian Ocean and seas surrounding the Maritime Continent (e.g., Rasmusson and Carpenter [15]). These spatial p...

Ngày tải lên: 07/08/2014, 14:20

... logging, during logging and after logging for the three catchments. The average trend in pH slightly increased during felling period. Based on the data observation, clear felling activities in ... stream during rainfall. 5. CONCLUSION The result showed that clear felling and plantation affect water quality parameters. Increased in pH, turbidity, and conductivity values ind...

Ngày tải lên: 07/08/2014, 14:20

... cooling curves of native and defatted rice starches are presented in Figures 1 and 2. Defatting did not appear to alter the main gelatinization temperature of rice Thermal Transitions on Cooling ... (e.g. as a fat replacer in food), the aim of the present work was to investigate the effects of starch concentration, cooling rate and heating-end- temperature (or cooling-st...

Ngày tải lên: 07/08/2014, 14:20

... demonstrated that Co alkoxide formation from Co chloride heated in EG only occurred at about 200˚C and after around 20 min of heating. Since the reaction temperature was kept to 80˚C in the ... pH, temperature, molar ratio of N 2 H 4 to Co 2+ , and precursor concentration influenced the reduction rate, thus affecting the size, distribution, and degree of agglomeration...

Ngày tải lên: 07/08/2014, 14:20

... Fig. 3. In vitro enzymatic studies of wild-type (wt) HMBS and HMBS with mutation p.Gln204Lys. (A) Michealis–Menten kinetics of normal and mutated HMBS. Determination of kinetic constants K m and ... The interacting partners of the mutated residues are shown in yellow and the dipyrromethane (DPM) cofactor is shown in the ball and stick representation. Magenta indicat...

Ngày tải lên: 23/03/2014, 04:21

... phosphorylation of N-terminal domain of p53 is essential to the accumulation of p53 and potentiates p53 acetylatio n and its transactiva- tion function [49]. Identification of the kinases involved in ... single-stranded DNA (ssDNA) and hairpin DNA ends resembling r eplication and recombination intermediates [30,35]. Preliminary studies indicated the phosphorylation of p53...

Ngày tải lên: 30/03/2014, 15:20

... determine the mass attenuation coefficient of a sample accurately was tested by measuring the mass attenuation coefficient of aluminium, since it is one of the most tested material in radiation physics. ... in deionized water (fhw) and fully hydrated in saline (fhs). The surfaces of the hydrated samples were dried using blotting paper and wrapped in cling film before pl...

Ngày tải lên: 07/08/2014, 14:20

... especially in catalytic reactions involving aqueous solutions. 7 Recently, a new type of ordered mesoporous material has attracted great attention in the field of catalysis. SBA-15 materials ... diameter and pore volume increased with increasing pH. This phenomenon can be clearly explained based on the understanding of the interactions between the surfactant and silicate...

Ngày tải lên: 07/08/2014, 14:20

... copper nitrate is one of the best catalysts in catalytic oxidation of dyeing and printing wastewater, Cu is chosen to be loaded onto the porous support. This study investigates the effect of HNO 3 -modified ... radiation at a scanning rate of 2 o min –1 . 2.4 Removal of RO16 Dye The decolourisation of RO16 (Aldrich, Singapore) was performed in a batch experiment...

Ngày tải lên: 07/08/2014, 14:20