Báo cáo hóa học: " Developing the dielectric mechanisms of polyetherimide/multi-walled carbon " pot

... interactions between the carboxyl and hydroxyl groups of the MWNTs, and the N and O of the PEI molecules [11]. Figure 3 plots the measured and predicted dielectric properties of the PEI/MWNT composites. ... First, the Lichtenecker mixing rule was used to find a reasonable dielectric constant of the MWNTs from the measured dielectric constants of the PE...

Ngày tải lên: 22/06/2014, 00:20

... terms of pr evention and treatment, there are several limitations to be discussed. First, the molecular mechanisms underlying the effects of GH on the devel- opment of AFLD in the presence of alcohol ... evels, and therefore enhance the oxidation of lipid substrates and result in insulin resistance. Furthermore, the safety and potential toxicity of GH gene therapy sh...

Ngày tải lên: 18/06/2014, 16:20

... in the BC- and FG- loops, the D-strand and the N-terminal region of the protein that presumably arise from the isomerization of Pro32 and subsequent partial unfolding of the pro- tein [67]. These ... unfolding kinetics of b 2 m under an array of conditions, including analysis of the folding mechanism of the variant P32G. Using global analysis of the resulting...

Ngày tải lên: 28/03/2014, 22:20

... Several of these drugs are currently in Phase I trials as single agents or in combination with chemotherapy. [7-11] A critical aspect in the design of these trials has been the selection of appropriate ... survival was computed as the difference between the date of last follow-up and the date of initial diagnosis. Spearman correlation coefficients were used to examine the...

Ngày tải lên: 18/06/2014, 15:20

Ngày tải lên: 18/06/2014, 16:20

... to be the latter for several reasons. First, because research often has many detailed nuan- ces and the media don’t have the time or the space to cover all of those points. The length o f the average ... with each other because often they speak in terms the other doesn’t understand. More than ever, journalists must know a little about a lot of things. They typically cover a...

Ngày tải lên: 18/06/2014, 16:20

... defined as the ratio of the square of the t-statistic of the comparator instrument (assumed to be the SF-6D utility score for the purposes of this study) over the square of the t-statistic of the reference ... indication of the subject's own assessment of their health status on the day of the survey [13,25]. The women in the present study wer...

Ngày tải lên: 18/06/2014, 18:20

... advantage of using IRT, as the lack of reliability at the extremes of the construct was not iden- tified by the CTT analysis. It is possible that the lack of reli- able items at the ends of the I ... participated in the conception and design of the study and the drafting and revision of the manuscript. PD and DD contributed to the interpretation of the...

Ngày tải lên: 18/06/2014, 18:20

... in the study of the functions of viral proteins in the host cell and in the design of antiviral drugs. Background Viruses use the host synthetic machinery to replicate. They have evolved mechanisms ... investigated whether the prediction accuracy of PSLT was correlated with the degree of similarity between the viral proteins and their closest human homologue. The...

Ngày tải lên: 20/06/2014, 01:20

Ngày tải lên: 20/06/2014, 04:20