Báo cáo hóa học: " Structural Analysis of Highly Relaxed GaSb Grown on GaAs Substrates with Periodic Interfacial Array of 90° Misfit Dislocations" potx

... dislocations Nanoscale Res Lett (2009) 4:1458–1462 1461 123 NANO EXPRESS Structural Analysis of Highly Relaxed GaSb Grown on GaAs Substrates with Periodic Interfacial Array of 90° Misfit Dislocations A. ... relaxation of the GaSb epitaxial layer, and similar type of relaxation is observed in GaSb grown on GaAs with AlSb nucleation layer [11]. W...

Ngày tải lên: 22/06/2014, 00:20

... common viewpoint on broad kernel filtering and nonlinear diffusion,” in Proceedings of the 4th International Conference on Scale-Space Theories in Com- puter Vision (Scale-Space ’03), vol. 2695 of ... sequence with N nucleotides and report the positions of the nucleotide mutations within the sequence, leading to that transition. At the completion of these steps, we obtain predicte...

Ngày tải lên: 22/06/2014, 23:20

... recollection (recall bias). This study examined whether older adults' perception of change is in agreement with conventional longitudinal evaluation of change in their HRQoL over the duration of ... investigation. For the purpose of calculating conventional change in health-related quality of life over the length of admission, patients completed the EQ-5D on two occasio...

Ngày tải lên: 20/06/2014, 16:20

... structural, and surface properties of the R2R grown SiON/Ag/SiON multilayer were investigated as a function of the SiON thickness at a constant Ag thickness of 12 nm. The flexible SiON/Ag/SiON ... discussion Figure 2 shows the optical transmittance of the SiON/Ag/ SiON multilayer, with an Ag thickness of 12 nm, grown on the flexible PES substrate as a function of the top...

Ngày tải lên: 21/06/2014, 17:20

... acceleration voltage of 20 kV and delayed ion extraction. The samples were dissolved in aqueous triethylamine (0.07 M )ata concentration of 2 lgÆlL )1 .OnelL of the sample was then mixedwith1lLof0.5 M matrix ... amino group of GlcN A on the basis of NOE correlation, HMBC correlation at 5.00 (H) to 173.9 (C) p.p.m. can only be explained as resulting from the acylation of A3withac...

Ngày tải lên: 08/03/2014, 09:20

... shifts of carbon. Additionally, long-range correlations between protons of adjacent sugar residues across the glycosidic bond established their sequence; this was confirmed by the analysis of a ... recorded of 256 experi- ments consisting of 32 scans each over a spectral width of 10 p.p.m. in each dimension. Water suppression was achieved by presaturation on resonance during th...

Ngày tải lên: 08/03/2014, 09:20

... desorption ioniza- tion mass spectrometry for the analysis of monosulfated oligosaccharides. Carbohydr Res 304, 1–9. 32 Wheeler SF & Harvey DJ (2001) Extension of the in-gel release method for structural ... M, Nonami H, Cerezo A, Erra Balsells R & Matulewicz MC (2002) Matrix-assisted ultraviolet-laser desorption ⁄ ionization and electrospray ion ionization time -of- flight mas...

Ngày tải lên: 23/03/2014, 15:20

... mode) of LPS-OH from strain RM6252 showed ions corresponding to the same glycoforms as observed for strain RM7290. However, additional ions corresponding to Hex7 glycoforms with compositions Hex 7 ÆHep 3 ÆPEtn 1,2 ÆP 1 ÆKdo 1 ÆLipidA-OH ... confirm the anomeric configurations of the linkages and the monosaccharide sequence. The Hep ring systems were identified on the basis of the small...

Ngày tải lên: 23/03/2014, 21:20

... mL of 50 mm ammonium acetate, pH 6.0, and loaded onto the cartridge. After washing with 5 mL of 50 mm ammonium acetate, pH 6.0, the glycans were eluted using 5 mL of 60% acetonitrile in the ammonium ... (Fig. 4). To reduce fluctuations in retention time, the retention time on size-fractionation HPLC was normalized against glucose unit, and that on reversed-phase HPLC was converted...

Ngày tải lên: 28/03/2014, 23:20

... crystal- lization condition with 25% glycerol for  30 s. Soaking experiments performed under similar conditions with Gal remained unsuccessful. Data collection with cryo-cooling at 100 K was carried out on ... influence on the type of oligosaccharides that fit in the site of the JRL. Discussion Resolution of the three-dimensional structure of apo MornigM X-ray at 1.8 A ˚ reve...

Ngày tải lên: 30/03/2014, 20:20