**Báo cáo " Non-commutative chern characters of the $C^*-$algebras of the sphers " ppt**

Báo cáo " Non-commutative chern characters of the **$C^*-$algebras of the sphers " ppt**

... class="bi x0 y0 w1 h 1" alt ="" ...

Báo cáo khoa học: Differential tissue-speciﬁc distribution of transcripts for the duplicated fatty acid-binding protein 10 (fabp10) genes in embryos, larvae and adult zebraﬁsh (Danio rerio) docx

... in the same clade (bootstrap value of 56 ⁄ 100). The singlecopy of the fabp10 gene found in the Tetraodon gen-ome sequence database may indicate that the genome of this ﬁsh has lost one of the ... proteincoding region of a gene results in a novel function forthat protein of beneﬁt to the organism. As such, the process of neofunctionalization leads to the retention of both copies of the duplicated ... to all members of the iLBP multigene familyin vertebrates [1]. The sizes of each of the three introns of this duplicated fabp10b were 353, 375 and 258 bp,respectively. Each of the intron ⁄ exon...

Tài liệu Báo cáo khoa học: Salt-induced formation of the A-state of ferricytochrome c – effect of the anion charge on protein structure docx

... less sensitive to the pres-ence of the anion. These residues also modulate the conformation of unfol-ded cytochrome c, inﬂuencing its spin state and the coordination to the prosthetic group.AbbreviationCT, ... effect of Cl–reﬂects the different afﬁnities of the two anionsfor the protein [11,17].We also monitored the effect of sulfate on the perchlorate-induced A-state. As shown in Fig. 6, addi-tion of ... that the variants undergo very fast optical (and thus structural)changes within the dead time of the stopped-ﬂowapparatus. In the case of the K13N mutant, this hypo-thesis ﬁnds support from the...

Tài liệu Báo cáo khoa học: Structural and functional speciﬁcities of PDGF-C and PDGF-D, the novel members of the platelet-derived growth factors family docx

... developingﬁbrosis. These ﬁndings suggest a role for the PDGF-Cin the development of lung ﬁbrosis.One of the characteristics of pancreatic cancer is the overproduction of extracellular matrix ... lymphoid cell inﬁltrates of the lung and ﬁbro-sis in the liver [110].Conclusions The novel members, PDGF-C and -D, of the PDGFsubfamily of the cystine knot family of growth factorsare potent ... lacking. The current information on theiractivities points to a wide scope of biological effects;however further understanding of how these factorsinterplay with other members of the cystine...

Tài liệu Báo cáo khoa học: Rotary F1-ATPase Is the C-terminus of subunit c ﬁxed or mobile? docx

... torque of 112 pNÆnm, the arrows show the beginning (t ¼ 1ns)andtheend(t¼23 ns) of the forced rotation. With 56 pNÆnm torque, the relaxation of the system was calculated during the last 8 ns of the ... the C-terminal portion of c, thus allowingfor unimpaired rotation of the remainder of c.Furthermore, the calculations suggested the very end of c to be clampedwithin the N-terminal collar of ... about 14% of the total intensity was located in the acband (Table 2).Molecular dynamics simulations of the rotary mobility of c within the ‘hydrophobic bearing’ at the top of a3b3 The molecular...

Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx

... study therefore, we investigated how O2modulates the expression of mRNAs for CytOX subunits and also the catalytic activity of the enzyme complex. Our results showthat the levels of some of the ... and alters the expression of the twonuclear genome coded isoforms of CytOX V [10,32]. The regulation of genes CytOX5a and CytOX5b, coding for the two isofoms Va and Vb, parallels that of genes ... hypoxia on the steadystate levels of nuclear genome encoded CytOX IV and VbmRNAs. There was no change in the levels of these mRNAsin macrophages at 6 h of hypoxia, the time point at whichthere...

Tài liệu Báo cáo Y học: Enhancement by a-tocopheryl hemisuccinate of nitric oxide production induced by lypopolysaccharide and interferon-c through the upregulation of protein kinase C in rat vascular smooth muscle cells docx

... [20–23], the mechanism of the TS effectstill remains unclear. Therefore, we investigated in detail the effect of TS on NO production in the VSMC system. The investigation would further give ... degrees of inhibition of NO production with Ro31-2880 andGF109203X were approximately 70 and 30%, respectively.Effects of TS on the amount of PKCaWe further examined the effects of TS on the amounts ... inhibited the enhancing eﬀect of TS on LPS/IFN-induced NO produc-tion. Furthermore, TS enhanced the amount of PKCa inVSMC. From these results, we concluded that the enhan-cing eﬀect of LPS/IFN-induced...

Báo cáo khoa học: NMR solution structure and function of the C-terminal domain of eukaryotic class 1 polypeptide chain release factor pdf

... region of the 1H,15N-HSQC spectrum of the C-terminal domain of human eRF1 illustrating the presence of two conformational states of the protein.Fig. S2. Plot of the number and distribution of the NOEs ... between the HN of Thr358 and the Ha of His356 could be seenin both conformers (Fig. 4; Fig. S3). At the same time, the intensity of the NOE between the HN of Phe357and the Ha of Lys354 in the open ... supported by the existence of strong cros-speaks between the signal of the HN of Gly337 in the open conformer and the signal of the water protons.All of these observations indicate that the loop...

Báo cáo khoa học: Kinetic characterization of methionine c-lyases from the enteric protozoan parasite Entamoeba histolytica against physiological substrates and triﬂuoromethionine, a promising lead compound against amoebiasis ppt

... PCR’, using the ﬁrst PCR product astemplate. To make use of the BamHI site in the vector and the XbaI site in the EhMGL1 gene, the product of the nes-ted PCR was replaced with the corresponding ... molecular ratio of 1 : 1000,and further tested for the Met-degrading activity on the basis of the detection of a-keto acid after the addi-tion of 2 mm Met (Fig. 3). Approximately 85% of EhMGL2 activity ... Taken together, these ﬁndings suggest thatEhMGL1 is responsible for the decomposition and the maintenance of the cellular concentrations of Met andCys, whereas the physiological substrates of EhMGL2under...

Báo cáo khoa học: O-MACS, a novel member of the medium-chain acyl-CoA synthetase family, speciﬁcally expressed in the olfactory epithelium in a zone-speciﬁc manner doc

... in the olfactory system, in the most dorso-medialarea (zone 1) of the OE. It is known that acyl-CoAsynthetase is involved in the initial step of fatty acidmetabolism, i.e., the reaction of ... acetyl-CoA synthetase(AceCS) family was much less (20–30%). These observa-tions indicate that the O-MACS protein is a novel member of the acyl-CoA synthetase family, belonging to the subtree of the MACS ... 2003Using the mouse genome database, we then analyzed the genomic organization of the murine o-macs gene. The mouse o-macs is located in the 7F1 region of chromosome 7and is composed of 14 exons...

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