Báo cáo "Thermomechanical characteristics of rigid poly(viny

Báo cáo "Thermomechanical characteristics of rigid poly(vinyl chloride) crosslinked by a peroxide in the presence of trimethylolpropane trimethacrylate " pdf

... penetration of the above samples are automatically recorded. Thermomechanical characteristics such as glass transition temperature, softening point, and linear thermal expansion coefficient are ... phr of DAPC and 15 phr of TMPTMA has the minimum T s . Table 1: Softening point of the PVC samples containing different concentrations of DAPC and TMPTMA Concentrations of...

Ngày tải lên : 03/04/2014, 15:20

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Tài liệu Báo cáo khoa học: NMR structural characterization of HIV-1 virus protein U cytoplasmic domain in the presence of dodecylphosphatidylcholine micelles doc

... distance con- straints [78], and dyana for calculation of preliminary protein structures [79]. radar runs in an iterative manner. The input of the ﬁrst cycle consisted of the 3D NOESY data, the amino ... enhancement of protein nuclear spins after the introduction of paramagnetic probes into the interior of the micelle or the aqueous buffer. Qualitative analysis...

Ngày tải lên : 18/02/2014, 06:20

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Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx

... dopamine on the aggregation process. Dopamine delayed the lag phase of aggregation marginally to 95.5 h from 86.8 h in the presence of MPTP alone. The apparent rate constant of aggregation in the ... eluates were pooled and the amount of protein was determined by the bicinchoninic acid assay [38] using bovine serum albumin as a standard protein. The pooled el...

Ngày tải lên : 14/02/2014, 19:20

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Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf

... for furin-mediated activation of transmem- brane substrates. The activation of ADAM17 by furin [68] and our observation of an interaction between GRASP55 and the ICD of ADAM17 (C. Roghi and L. ... is a proteinase involved in the remodelling of extracellular matrix and the cleavage of a number of substrates. MT1-MMP is synthesized as a zymogen that requires intr...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: High-afﬁnity ligand binding by wild-type/mutant heteromeric complexes of the mannose pptx

... an unexpected decrease in PMP-BSA binding. It thus appears that tethering of the C-terminal end of the ectodomain is important for both IGF-II and PMP- BSA binding. In summary, the major ﬁndings ... shown as rectangles. The shaded rectangles indicate repeats 3 and 9, to which the main determinants of Man-6-P binding have been mapped. The stippled rectangles represent rep...

Ngày tải lên : 18/02/2014, 08:20

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Tài liệu Báo cáo khoa học: Efﬁcient killing of SW480 colon carcinoma cells by a signal transducer and activator of transcription (STAT) 3 hairpin decoy oligodeoxynucleotide – interference with interferon-c-STAT1-mediated killing pdf

... participates in growth regulation of human breast carcinoma cells. Oncogene 20, 2499–2513. 9 Kanda N, Seno H, Konda Y, Marusawa H, Kanai M, Nakajima T, Kawashima T, Nanakin A, Sawabu T, Uenoyama Y ... (2004) The interaction of speciﬁc peptide aptamers with the DNA binding domain and the dimerization domain of the transcription factor Stat3 inhibits transactivation and induc...

Ngày tải lên : 18/02/2014, 08:20

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Tài liệu Báo cáo khoa học: Suppressed catalytic efﬁciency of plasmin in the presence of long-chain fatty acids Identiﬁcation of kinetic parameters from continuous enzymatic assay with Monte Carlo simulation ppt

... amidolytic assay of plasmin activity, according to Model I, in the presence of oleate (OA) and arachidonate (AA), or, according to Model III, in the presence of stearate (SA). Using the Monte Carlo ... The ‘0 ’ indicates the set of parameters in the absence of fatty acids. Shaded ellipses combine parameters belonging to the same type of fatty acid (data for...

Ngày tải lên : 18/02/2014, 17:20

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Tài liệu Báo cáo khoa học: Altered inactivation pathway of factor Va by activated protein C in the presence of heparin doc

... FXa cofactor activity of the reaction intermediate, FVa int . This facilitated the determination of loss of FVa cofactor activity during the initial stage of inactivation and minimized the in uence ... that the inhibition of APC-mediated FVa inactivation by heparin is related to the ability of heparin to bind APC, we used recombinant mutants of APC harboring mutat...

Ngày tải lên : 19/02/2014, 13:20

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Tài liệu Báo cáo khoa học: High activity of human butyrylcholinesterase at low pH in the presence of excess butyrylthiocholine pptx

... form of BuChE, as indicated. In each panel, the solid circles indicate the measured k cat values, the solid squares indicate the measured bk cat values, and the lines are the result of ﬁtting the ... mutant form of BuChE, as indicated. In each panel, the solid circles indicate the measured k cat values, the solid squares indicate the measured bk cat values, and...

Ngày tải lên : 20/02/2014, 23:20

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Báo cáo khoa học: Relationship between functional activity and protein stability in the presence of all classes of stabilizing osmolytes ppt

... have therefore measured the thermodynamic parameters of RNase -A in the presence of these amino acids and amino acid derivatives, and values of DG D °, measured in triplicate, are given in Table ... DG D ° values in the presence of these osmolytes are given in Table 1. How- ever, DG D ° values of RNase -A in the presence of alanine, serine, lysine, b-al...

Ngày tải lên : 07/03/2014, 00:20

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