Báo cáo hóa học: " Transformation of b-Ni(OH)2 to NiO nano-sheets via surface nanocrystalline zirconia coating: Shape and size retention" potx

... nano-sheets via surface nanocrystalline zirconia coating: Shape and size retention Ming-Yao Cheng Æ Bing-Joe Hwang Published online: 11 November 2006 Ó to the authors 2006 Abstract Shape and size of the ... size of the synthesized NiO nano-sheets were retained during transformation of sheet-like b-Ni(OH) 2 to NiO at elevated temperatures via nano-...

Ngày tải lên: 22/06/2014, 22:20

... for citation purposes) mean of 60, and a standard deviation of 18 points on the 0–100 scale. With an alpha of 0.05, and a power of 80%, this would require a sample size of 26 subjects. We con- servatively ... development of a UC activity index. Symptoms domains that are frequent and responsive to change Thirteen of the 28 symptom domains fulfilled the criteria of a...

Ngày tải lên: 18/06/2014, 19:20

... s; Fig. the course of the mean ρ max changes of TS-down and TS-up group on Day1 and Day3Figure 5 the course of the mean ρ max changes of TS-down and TS-up group on Day1 and Day3. *p < ... increased for 5 of 8 subjects in TS-down group and for 2 of 5 subjects in TS-up group. Figure 5 shows the course of the mean ρ max changes of TS- down and TS-up groups...

Ngày tải lên: 19/06/2014, 10:20

... the constraint of having to replicate in a new vector, is similar to that cited for antiviral therapy. Since the dispersal of Ae. albopictus from Asia to Europe and the Americas is largely the result of ... the Indian Ocean and Europe during the past 20 to 50 yearsFigure 2 Predicted dispersal pattern of Chikungunya virus from Africa to the Indian Ocean and Europe durin...

Ngày tải lên: 20/06/2014, 01:20

... appropriately as due to this being the time immediately after the arrival of migratory birds from Africa, Europe and the Middle East and also being the warmest time of the year when mosqui- toes would ... transmission, other modes of transmission and persistence may also be important in the transmission and circulation of WNV and other arboviruses. We now need to underst...

Ngày tải lên: 20/06/2014, 01:20

... and MP (1st reviewers) and EGS and JGA (2nd reviewers) screened titles and abstracts. AF and MP (1st reviewers) and EGS and JGA (2nd reviewers) assessed full texts of the identified studies and ... and validation of an instrument to measure routine. PhD thesis University of Washington; 2005. doi:10.1186/1477-7525-9-86 Cite this article as: Gimeno-Santos et al.: Valid...

Ngày tải lên: 20/06/2014, 15:20

... recognition of the target antigen. All of these findings allow us to hypothesize that elevated binding to various molecular patterns of monoclonal and polyclonal IgG after their transient exposure to low ... phases of the interaction were monitored for 5 min. The regeneration of the chip surface was performed using a 5 m solution of guanidine-HCl (Sigma- Aldrich). The bin...

Ngày tải lên: 16/02/2014, 15:20

... impacts and ways to prevent and control stress in the workplace. References were made to the Job Demand Control Model of stress and how work conditions of high job demand, low job control and poor social ... apply to me at all, 1 = Applied to me to some degree, or some of the time, 2 = Applied to me a considerable degree, or a good part of the time, and 3 = Appli...

Ngày tải lên: 20/06/2014, 00:20

... phosphatase (ALP), and deposits of calcium- containing crystal for osteoblasts, or by the expression of vascular endothelial growth factor receptor-2 (VEGFR-2) and von Willebrand factor (vWF), and the formation ... osteob- lasts and endothelial cells were inclined to attach to the rougher surface and appeared better viability and strong cellular phenotypes, which supplem...

Ngày tải lên: 20/06/2014, 01:20

... JM, Oldstone MB: Selection of genetic variants of lymphocytic choriomeningitis virus in spleens of persistently infected mice. Role in suppression of cytotoxic T lymphocyte response and viral ... cell epitopes are preserved, rendering these two viruses particularly amenable to study. In order to monitor the generation and maintenance of virus-specific CTL over time, we opted...

Ngày tải lên: 20/06/2014, 01:20