Báo cáo khoa học: "A new method for the histochemical localization of laccase in Rhus verniciflua Stokes" docx

Báo cáo khoa học: "A new method for the histochemical localization of laccase in Rhus verniciflua Stokes" docx

Báo cáo khoa học: "A new method for the histochemical localization of laccase in Rhus verniciflua Stokes" docx

... new method for the histochemical localization of laccase in Rhus verniciflua Stokes M.R. Li* Department of Forestry and Natural Resources, University of Edinburgh, The King’s ... interest in laccase for over 100 yr, since Yoshida first de- tected this copper-containing enzyme in 1883. Laccase (EC 1.10.3.2) is found in the late...
Ngày tải lên : 09/08/2014, 03:24
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Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx

Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx

... φ 2 , φ n having the W ij as their arguments. They are, in the opinion of the monitoring linguist, the building blocks of a potential working formula W r . The list may include many more ... examines the truth value configuration of the given variables in the auto- matic dictionary output. After examining all instances of the transforma- tion, the for...
Ngày tải lên : 16/03/2014, 19:20
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Báo cáo khoa học: A kinetic model for the burst phase of processive cellulases pptx

Báo cáo khoa học: A kinetic model for the burst phase of processive cellulases pptx

... symbols) and for the model in Eqn (7) (lines) were obtained by integration of the data in Fig. 7. The broken and chain lines show the conversion in per- cent of the initial amount of cellulose. Burst ... kinetics. This is the rationale for using calorimetry in the current work. Experimental analysis of the burst phase often utilizes the intersection p of...
Ngày tải lên : 28/03/2014, 23:20
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Báo cáo khoa học: A structural basis for the pH-dependence of cofilin F-actin interactions potx

Báo cáo khoa học: A structural basis for the pH-dependence of cofilin F-actin interactions potx

... l M ).AsshowninFig.4we observed a decrease in the cofilin binding in the presence of actin suggesting that the actin–cofilin complex impedes the interaction of cofilin with the actin peptide. The complex formation ... two chromophores in cofilin is independent of pH at least in the range tested. The pH dependence of the cofilin–G-actin interaction We then tested...
Ngày tải lên : 31/03/2014, 09:20
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Báo cáo toán học: "A new bound on the domination number of graphs with minimum degree two" docx

Báo cáo toán học: "A new bound on the domination number of graphs with minimum degree two" docx

... = V .) The domination number of G, denoted by γ(G), is the minimum cardinality of a dominating set. A dominating set of G of cardinality γ(G) is called a γ(G)-set. If G does not contain a graph ... contain a triangle that contains two vertices of degree 2 in the resulting graph. Continuing this process, we would reach a contradiction since the 4-cycle, which is the only...
Ngày tải lên : 08/08/2014, 12:23
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Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... composition, indicating that the peptide is of the correct sequence and free of contaminating pro- teins. Five cycles of N-terminal sequencing confirmed the expected residues including the presence of methio- nine ... 2). These data indicate that both peptides accumulate in inclusion bodies, and that Ab(L1–40) is the dominant protein in the inclusion bodies. In contra...
Ngày tải lên : 18/02/2014, 13:20
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Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf

Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf

... antigen-processing organelles. Therefore it could be used to study the involvement of these proteinases in protein degradation and the processing of invariant chain. An assay combi- ning a new monospecific CatE ... inhibitor of CatE, the Ascaris pepsin inhibitor, which inhibits pepsins and CatE [33], but does not affect other types of aspartic proteinases including CatD [31,3...
Ngày tải lên : 07/03/2014, 09:20
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Báo cáo khoa học: "A Nonparametric Method for Extraction of Candidate Phrasal Terms" docx

Báo cáo khoa học: "A Nonparametric Method for Extraction of Candidate Phrasal Terms" docx

... less than ten times in the source corpus. A second question of interest is the effect of filtering for particular linguistic patterns. This is another method of prescreening the source data which ... distribution combining n-grams of varying length. The method is related in general philosophy of Mutual Expectation, in that it assesses the strenght of...
Ngày tải lên : 08/03/2014, 04:22
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Báo cáo khoa học: A new paradigm for oxygen binding involving two types of ab contacts docx

Báo cáo khoa học: A new paradigm for oxygen binding involving two types of ab contacts docx

... (aO 2 ) 2 (b 3+ ) 2 .To obtain the ferric met-form for each chain, the oxygenated species was oxidized by the addition of potassium ferri- cyanide. The mixed chain solution containing either the a or b chain in the ... conformational constraint in the Fig. 5. Schematic representation of human oxyhaemoglobin as seen in the a1b1 contact to produce tilting of the...
Ngày tải lên : 17/03/2014, 10:20
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Báo cáo khoa học: "A Bayesian Method for Robust Estimation of Distributional Similarities" pot

Báo cáo khoa học: "A Bayesian Method for Robust Estimation of Distributional Similarities" pot

... 0.0016) found for Set A works well for Set B as well. That is, the tuning of α as above is not unrealistic in 252 Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, ... and the answers for such a word is the union of the words in the sets it belongs to (excluding the word itself). In addition, note that the words i...
Ngày tải lên : 30/03/2014, 21:20
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