Báo cáo hóa học: " High Activity of Hexagonal Ag/Pt Nanoshell Catalyst for Oxygen Electroreduction" pptx

... of hexagonal Ag/Pt nanoshells, spherical Ag/Pt nanocatalysts and spherical Pt nanoparticles: 5 9 10 -2 mg Nanoscale Res Lett (2009) 4:193–196 195 123 NANO EXPRESS High Activity of Hexagonal Ag/Pt ... electronic structure were reported to show high activity for the electroreduction of oxygen [13]. In the present study, another reason for the high activity of...

Ngày tải lên: 22/06/2014, 01:20

... reduction of dose were evaluated before each cycle of therapy. Patients were assessable for toxicity if they had received at least one cycle of treat- ment. The FM dosage was reduced by nearly 25% of ... delayed in 4 patients of cohort A and in 2 patients of cohort B because of failure of hematologic recovery prior next cycle of therapy. Table 2 Main side effects in the tw...

Ngày tải lên: 18/06/2014, 16:20

... substrate of Ó FEBS 2003 High activity of BuChE at low pH (Eur. J. Biochem. 270) 323 argument that this high activity at low pH in the presence of excess substrate is a common feature of BTC hydrolysis ... site). For example, the k cat value at pH 5.0 for activity in the presence of excess substrate was 32 900 ± 4400 min )1 for wild-type, 55 200 ± 1600 min )1 for A...

Ngày tải lên: 20/02/2014, 23:20

... pattern of the silver stained gel image of the master gel image. 2-D pattern of the silver stained gel image of a master gel image containing the spot information of all investigated samples. For ... +++++ Detail of the two-dimensional patterns of patient AFigure 2 Detail of the two-dimensional patterns of patient A. Detail of the two-dimensional patterns of patient A...

Ngày tải lên: 18/06/2014, 15:20

... prevents the IL-2 related expansion of regulatory T cells that would be deleterious for the activity of infused NK cells. Conclusion: High yield expansion of NK cells from human PBMCs by phosphonate-capped ... proliferation of CD4 + T cells in the presence of 3a-G1 is not rescued by higher IL-2 concentration after a week of culture. Results representative of two independ...

Ngày tải lên: 18/06/2014, 15:20

... curves, the cutoff score for p300 high expression was defined when more than 60% of the tumor cells were positively stained. High expression of p300 was examined in 60/123 (48.8%) of HCCs and in ... (low, intermediate and high) for overall survival (P < 0.0001). Conclusions: Our findings provide a basis for the concept that high expression of p300 in HCC may be importa...

Ngày tải lên: 18/06/2014, 16:20

... stimulus of neoangiogenesis. Allergy 2005, 60: 90-97. BioMed Central Page 1 of 7 (page number not for citation purposes) Journal of Occupational Medicine and Toxicology Open Access Research High ... for NT-3 (p < 0.05) (Fig. 3). Incubation of HaCaT cells with increasing concentrations of NT-3 To assess the functional effects of a decreased NT-3 secre- tion, in vitro stud...

Ngày tải lên: 20/06/2014, 00:20

... lower panel shows the results of NA activity for an assay that evaluated the antiviral activity of a panel of ion channel inhib- itors. Activity is represented by a range of color; blue representing ... amount of virus added to each assay well (Figure 1). This confirmed the suitability of NA activity as a practical end-point index for development of a high throughp...

Ngày tải lên: 20/06/2014, 01:20

... demonstrated. The influence of immune reconstitution on the clearance of HBsAg and HBeAg was evaluated in 57 patients who had evidence of increased level of CD4+ cells after 1 year of highly active antiretroviral ... evidence of past or present HBV infection, despite the absence of clinical signs of hepatitis or of bio- chemical abnormalities. Previous studies had shown that...

Ngày tải lên: 20/06/2014, 08:20