báo cáo hóa học:" Adsorption and desorption characteristics of arsenic onto ceria nanoparticles Nanoscale Researc" pptx

... ionic strength on the adsorption of arsenic( III) and arsenic( V) onto the surfaces of ceria NPs were presented in Figure 4. The amount of arsenic( III) and arsenic( V) adsorbed by ceria NPs was stable ... high adsorption capacity and reversible adsorption of arsenic on ceria NPs suggest that ceria NPs may influence the fate and behavior of arsenic i...

Ngày tải lên: 21/06/2014, 17:20

... springeropen.com Kim et al. Nanoscale Research Letters 2012, 7:49 http://www.nanoscalereslett.com/content/7/1/49 Page 6 of 6 NANO EXPRESS Open Access Microstructure and adhesion characteristics of a silver nanopaste ... South Korea) was composed of Ag nanoparticles with a mean size of 24 nm, which were dispersed in a-terpineol matrix at a solid loading of 73% by weight. The...

Ngày tải lên: 20/06/2014, 23:20

... In the TEM image, most of the Ag nanoparticles have a dia- meter of approximately 25 nm. It was also confirmed that the diameters of the A g nanoparticles were within 10 and 30 nm with a narrow ... A Schematic diagram of scratch testing. Figure 2 A TEM image (a) and s ize distribution (b) of Ag nanoparticles. Kim et al. Nanoscale Research Letters 2012, 7:49 http://www.na...

Ngày tải lên: 21/06/2014, 17:20

... In the TEM image, most of the Ag nanoparticles have a dia- meter of approximately 25 nm. It was also confirmed that the diameters of the A g nanoparticles were within 10 and 30 nm with a narrow ... A Schematic diagram of scratch testing. Figure 2 A TEM image (a) and s ize distribution (b) of Ag nanoparticles. Kim et al. Nanoscale Research Letters 2012, 7:49 http://www.na...

Ngày tải lên: 21/06/2014, 17:20

... Research and Development Center, The Ohio State University, Wooster OH, USA and 2 Department of Pathology and Animal Health, Faculty of Veterinary Medicine, Jordan University of Science and Technology, ... than two days, and all of them seroconverted to an average HI titer of 1:990. The very high HI average titer of the turkey serum was due to two turkeys that showed a...

Ngày tải lên: 20/06/2014, 01:20

... measurements and data analysis, and drafted the manuscript. DG and DX made the conception and design of the manuscript. ZZ2 carried out the XPS measurements and data analysis. JLZ and ZZ1 participated ... experiment and theroy, such as, Mn [5,6], Gd [7], and Cr [8,9]. Compared with GaN, ZnO has a lot of outs tanding superiorities, as is known to all, which has a wide band-...

Ngày tải lên: 20/06/2014, 22:20

... mmol) of FeCl 3 Á6H 2 O and 0.7 g of (3 mmol) CoCl 2 Á6H 2 O were dissolved in the solvent composed of 80 ml of water and 40 ml of ethanol. After that, 7.3 g (24 mmol) of sodium oleate and 7 ml of ... as-synthesized CoFe 2 O 4 nanoparticles Fig. 3 FTIR spectra of the as-synthesized CoFe 2 O 4 nanoparticles Nanoscale Res Lett (2010) 5:1039–1044 1041 123 However, the...

Ngày tải lên: 21/06/2014, 18:20

... framework of random graph. Nodes and links of a net- workareconsideredasverticesandedgesofarandomgraph G(V,E), respectively, w here V is the set of vertices, each with a random location, and E is ... value of node degree, including that of the source and that of the ter- minal. Thus, it is easy to understand that k(R)isnogreater than F(R). In fact, for any two positive rando...

Ngày tải lên: 22/06/2014, 22:20

... DISCUSSION Sequence analysis Both CM-AAT1 and CM-AAT2 encode proteins of 461 amino acids with a theoretical molecular mass of 51.5 kDa and 51.8 and a pI of 8 and 8.5, respectively, and 87% identity at the amino ... The upper and lower bands cor- respond to the CM-AAT1 or CM-AAT2 genes and actin, respectively. Fig. 2. Dendogram of full-length deduced amino acid sequences...

Ngày tải lên: 31/03/2014, 21:21

... of RPL3, and RPS9, RPS10P3, and RPL12P6; proteosome proteins including 3 copies of PSMD2 and PSMC; and cytochrome c oxidases COX5B and COX7A2. To further explore the differences between MPD and ... pancreas. A comparison of normal pancreas with 33 other tissues found that the expression of miR-216 and miR-217 and the lack of expression of miR-133a were characterist...

Ngày tải lên: 18/06/2014, 15:20