Báo cáo "Eliminating on the divergences of the photon self - energy diagram in (2+1) dimensional quantum electrodynamics " pot

... VNU Journal of Science, Mathematics - Physics 23 (2007) 2 2-2 7 Eliminating on the divergences of the photon self - energy diagram in (2+1) dimensional quantum electrodynamics Nguyen ... self- energy diagram. The paper is organized as follows. In the second section the photon self- energy is calculated by the dimensional regulariz...

Ngày tải lên: 28/03/2014, 13:20

... (CTPR390) that incorporates heat shock protein (Hsp)90-binding residues, grafted from natural Hsp90-binding TPR domains, onto the con- cave ligand-binding face of the domain (A-helices) [5]. We ... which the electron density for the peptide is the clearest, and the confidence in the conformation of the peptide within the complex is the highest. The dissociation cons...

Ngày tải lên: 29/03/2014, 08:20

... dimension. In Section 3, we prove the maximal sequences, it is used to find the lower local dimension. The proof of the Main Theorem will be given in the last section. 2. The formula for calculating ... µ} be the attainable values of α(s), i.e., the range of function α definning in the supp µ. In this paper, we consider the interest second case with a =9(a ≡ 0...

Ngày tải lên: 13/02/2014, 04:20

... binding pocket of the antibody than the binding of the second one, most probably because of the steric hindrance brought by the protein around the iron atom of the porphyrin. Binding of monosubstituted ... ing of two CN ± ligands on the iron of 13G1 0-( Fe(ToCPP), (C) binding of H 2 O 2 and imidazole on the iron of 13G1 0-( Fe(ToCPP), (D) binding o...

Ngày tải lên: 21/02/2014, 03:20

... destroyed the b-phycocyanin and one rod linker, which resulted in the disintegration of the rod complexes. The two bilins present in b-phycocyanin give a greater contribution to the UV absorption than ... amount of both, with a significant reduction 7 of the b-phycocyanin component. In contrast, the other three bands contain essentially a-and b-phycocyan in in stoic...

Ngày tải lên: 08/03/2014, 16:20

... particu- lar ICL-1, the conserved DRY sequence at the N-ter- minus of ICL-2 and the C-terminus of ICL-3, play a crucial role in the self- maintenance of the receptor, and that small changes in amino ... expres- sion of the constructs, we used the Flp -In system from Invitrogen, in which the vector containing the gene of inter- est is inserted at a unique lo...

Ngày tải lên: 29/03/2014, 23:20

... mutations. To further investigate the environment of flavin cofactor in the active site of MAO A, CD spectros- copy was used to monitor the alterations in the ellip- ticity of the bound flavin chromophore ... the introduction of other chromophoric forms of the flavin (i.e. semiquinone or hydroquinone redox forms) or other components exhibiting absorption in this spe...

Ngày tải lên: 30/03/2014, 01:20

... [15, 18]. Most of them are located near the N-terminal portion of the proteins followed by zinc-fingers, and are involved in the reg- ulation of cell division and differentiation [15, 18]. PRDM1, ... 68.4% in the residues 6 3-9 9 region, 37.0% and 81.5% in the residues 77 1-8 02 region, and 22.9% and 53.1% in the residues 92 4-9 73 region, respectively....

Ngày tải lên: 25/10/2012, 11:15

... pancreato- genic peritonitis. Thus, safety remains the main con - cern of any medical intervention of the pancreatic diseases. A previous preclinical in vivo study in swine demonstrated the feasibility ... short axis of the bed (γ, φ) . Through computer control, the imaging probe was placed either against the skin or at a distance from the skin in water for...

Ngày tải lên: 25/10/2012, 11:18

... metal cofactor, respectively. SODs are grouped into four classes according to their metal cofactors: copper and zinc-containing SOD (Cu,Zn-SOD), iron-containing SOD (Fe-SOD), manganese-containing ... metal-binding site at the interface of the two domains, which consists of four side chains: two (His31 and His79) from the N-terminal domain and two (Asp165 and His169) from the C-ter...

Ngày tải lên: 14/02/2014, 22:20