Multilevel modeling of the influence of surface transport peculiarities on growth, shaping, and doping of si nanowires

... diffusion of silicon atoms from the surface to the catalyst/NW interface. Here, h is the height of the NW and O is the atomic volume of a silicon atom in a silicon lattice, the factor 2 is the ... elongation growth and doping. Both atomistic and kinetic considerations complementing each other reveal the importance of surface transport and the role of...

Ngày tải lên: 16/03/2014, 15:18

... promoter. Mutation of the R2 TATA-box affects the position for transcription initiation It was possible that the mutation of the TATA-box and the different 5¢-UTR could result in a change of transcription start ... quantified using the Scion Image program. The upper numbers represent the intensity of each band normalized to the band in lane 1. The lower numbers re...

Ngày tải lên: 08/03/2014, 02:20

Ngày tải lên: 18/02/2014, 11:20

... prevention, land-related decision making, etc. Usually, the DEMs are produced by interpolating the elevations of a set of sample points for predicting the elevations at all positions inside the ... range. The main parameters of the spline interpolation are the number of sampled points used for interpolation, and the weight. For the regularized spline, the...

Ngày tải lên: 05/03/2014, 16:20

... self-report on user’s satisfaction with houses in the Hot List 3 is randomly assigned to one of the three conditions. Then, the subject interacts with the evaluation framework and at the end of the ... questionnaire on the Web. The questionnaire implements a method form decision theory to acquire an AMVF model of the subject’s preferences (Edwards and...

Ngày tải lên: 08/03/2014, 05:20

... conditions consists of the F 420 H 2 dehydrogenase (Fpo) and the heterodisulfide reductase [2,3]. Here we describe the characteristics of two Fpo mutants (DfpoF and DfpoA-O) and the effects of ... activity of the Frh cannot compensate for the activity of the Fpo and leads to impaired growth of the DfpoF and Table 2. Activities of the Frh in cell lysate...

Ngày tải lên: 14/03/2014, 23:20

... active transport but by TonB independent diffusion. The high concentration of iron ions measured during the binding assay (17597 iron ions per cell) was due to the diffusion of ferrichrome into the ... hybrid proteins consisting of the b-barrel of one strain and the globular domain of another strain were functional [20]. An investigation with an E. coli deletion deriva...

Ngày tải lên: 31/03/2014, 08:20

... neurons (Fig. 7C). These results suggest that the Leu474 residue contributed to the func- tional interaction between v-KIND and MAP2 in the regulation of neuronal dendrite growth. A B Fig. 6. Conserved ... length of dendrites. These findings dem- onstrate the structural and functional importance of the Leu474 residue in the v-KIND–MAP2 interaction-medi- ated regulation o...

Ngày tải lên: 14/02/2014, 19:20

... the Conbttion J of the at the close of business on the I day of. ^^ 192.9 as found upon exami- nation made by the direction and authority of the Superintendent of Banks of the State of New ... this first error of paying interest on its deposits, is therefore compelled by the necessities of its position to take the second false step and expand its...

Ngày tải lên: 15/02/2014, 05:20