Báo cáo hóa học: " Study on the Electric Conductivity of Ag-Doped DNA in Transverse Direction" pptx

... con- ductance of Ag-doped DNA is calculated by I–V curve and is the average of many points on DNA for each Ag ? concentration (The relative conductance is the ratio of the conductance of Ag-doped DNA ropes ... With the increase of the concentration of silver ions, the conductive ability of DNA rises rapidly and reaches a stable state at 0.005 mM. The...

Ngày tải lên: 22/06/2014, 01:20

... to induce significant IL-18 production in murine brains within 24 hours. In contrast, the intracerebral injection of murine Intracerebral IL-18 concentrations in mice, as determined by ELISA in ... regulation in the injured brain [3,12,13]. However, the TNF-dependent regulation of IL- 18 in the injured brain has not yet been investigated. We sought to determine the i...

Ngày tải lên: 19/06/2014, 22:20

... member of the Editorial Board who will be known as the "monitoring editor". The monitoring editor will then appoint at least two ad hoc reviewers from experts in the field. Once the reviewers ... learning about viruses in regions of the world with limited financial resources. No member of the editorial or advisory boards of Virology Journal or their Institu...

Ngày tải lên: 20/06/2014, 04:20

... scrambling of the label takes place within the IPP pool and the error is then transcribed into the DMAPP pool by the normal action of the isomerase. The validity of the proposed scheme is rewardingly ... alternative, the occasional removal of one of its hydrogens (path b). The outcome of the two competing deprotonation paths is illustrated in Fig. 8 for th...

Ngày tải lên: 22/02/2014, 07:20

... effects. In the binary complex, the binding of the cofactor at the active site results in the formation of stabilizing hydrogen bonds between the dihydroxypropyl side-chain and the carbonyl oxygen of Ser23 ... define the position, orientation, conformation and hydrogen bonding network of the pterin cofactor in the three structures. Superpositions of the bin...

Ngày tải lên: 17/03/2014, 09:20

... the EGF-A domain of the LDLR, and mutations of these residues lead to loss of function, as found in our study and in the study of Kwon et al. [34]. The part of the protrusion located around the ... were contained in the assembled contigs, indicating that less than one in 20 Bos taurus protein-coding genes are missing in this assembly. The above findings...

Ngày tải lên: 23/03/2014, 07:20

... [6]. The inclusion of this questionnaire in the lon- gitudinal study alongside the KIDSCREEN-52 instrument made it possible to study the degree of association between changes in mental health ... of the European general population. In addition to the dimension scores, the KIDSCREEN-10 index was calculated as a global score for the longer version of the inst...

Ngày tải lên: 18/06/2014, 19:20

... central theme of this paper thus extrapolates these findings to other domains and applies the state-trait conceptualization to the more inclusive concept of HRQOL. Adaptation theory: the Hedonic ... enhanced. The convergence of these three lines of investigation thus supports a concep- tualization of HRQOL as a state- and trait- induced entity. The distinction between what...

Ngày tải lên: 18/06/2014, 19:20

... and the location of the sensor within the magnetic field is detected. When the sensor is place on the head or glasses of the person the ori- entation of the head and therefore the location of the ... where motion of the trunk was removed from motion of the head to determine the motion of the head with respect to the trunk. Motion of the shank...

Ngày tải lên: 19/06/2014, 10:20

... one19 2Fclone17 1Hclone26 1Hcl one13 1F clone18 3F clone9 1F clone26 2Hclone28 3Fclone3 1Fclone12 2Hclone27 2Hclone29 3H clone16 1Hcl one25 3Hclone15 1F clone7 2F clone29 2H clone24 1Fclone6 3Hcl one30 3F clone13 3Hcl ... selection on domain I and II due to incomplete sequence obtained in this study. In contrast to other studies which suggested the strong purifying selection in th...

Ngày tải lên: 20/06/2014, 04:20