Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx

... separately for the beginning of the first (left) and end of the sec- ond (right) phrases of the candidate fact. For gen- erality, the computation relies only on the part- of- speech tags of the current ... distinguish the quality of extraction patterns based, for instance, only on the percent- age of the seed set that they extract. The second reason is t...

Ngày tải lên: 20/02/2014, 12:20

... Journal of Science, Mathematics - Physics 25 (2009) 1-7 1 Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition Nguyen Hoang Luong* ... remove the particles from the Ti cathode. The composition of Fe-Pt particles can be controlled by changing the concentration of Fe and Pt ions in the...

Ngày tải lên: 13/02/2014, 03:20

... anti- oxidant [2,3]. Flavonoid is considered to be one of main bioactive components of Ipomoea batatas leaf [3]. In the world, there some studies on bioactive components and the effects of natural compound ... pH 4.5). Control lots of ( ND and HFD mice) were injected with the citrate buffer alone. 72 hours after STZ injection, the blood fasting glucose of all the mi...

Ngày tải lên: 12/02/2014, 17:20

... thetase to esterify the 13cROL generated in the reac- tion. Therefore, 13cROL is accumulated in the absence of LRAT in the reaction (Fig. S3B). Under the in vitro assay conditions of the ... that the enzy- matic activity of RPE65c is iron-dependent. Characterization of the kinetic parameters of the enzymatic activity of zebrafish RPE65c To determine the steady...

Ngày tải lên: 14/02/2014, 14:20

... inhibition by panto- ate and the alleviation of this inhibition by high con- centrations of ATP. Discussion PSs from all known sources are dimeric, although the contribution of this dimerization to the ... [13]. Details of the structural basis for the biochemically observed inhibition of plant PS by pantoate, as well as of the alleviation of this inhibition by...

Ngày tải lên: 16/02/2014, 09:20

... additional hydrogen bond formed between the amide hydrogen of L73 and the side chain carbonyl of E109. A layer of solvent molecules mediates the contacts between the C-termi- nal part of the second ... adopt a variety of con- formations, whereas the rest of the structure of cathep- sin B appears to be rigid. A comparison of the interaction constants of the...

Ngày tải lên: 18/02/2014, 04:20

... two of the components of the invisible scaffold supporting the active conformation. One bond participates in stabil- ization of the 170 loop while the other connects activa- tion loops 2 and ... Lys341(192)– Gly342(193) peptide bond, which constitutes part of the oxyanion hole and the rim of the S1 pocket, may rotate 180 °C depending on the type of inhibitor bo...

Ngày tải lên: 18/02/2014, 08:20

... depends on a ROS-mediated tyrosine phosphorylation of the epidermal growth factor (EGF)-receptor, the association of CD95 with the EGF-receptor, and phosphorylation of CD95 on Tyr232 and Tyr291 by the ... August 2007) doi:10.1111/j.1742-4658.2007.06100.x Volume changes of mammalian cells as induced by either anisoosmolarity or under isoosmotic conditions by hormone...

Ngày tải lên: 18/02/2014, 16:20

... that the degree of cellular adhesion to the ECM substrate is a critical factor in the regulation of the cell migra- tion rate [59]. Conversely, deletion of GnT-V modifi- cation in mouse embryonic ... integrin conformation and biological function. For example, only N-glycans located on either the b-propeller of a 5 [55] or the I-like domain of b 1 or b 3 [68] contribute...

Ngày tải lên: 18/02/2014, 17:20

... a novel thionation reaction for the direct conversion of prenyl alcohols to the corre- sponding thiol, thereby allowing direct compatibility with selenenylsulfide protein conjugation (D. P. Gam- blin, ... manuscript in preparation) . These preliminary results not only repre- sent the first examples of site-selective protein lipida- tion, but also demonstrate the dramatic effect of...

Ngày tải lên: 18/02/2014, 17:20