5generation of antigen specific t cells from stem cells
Slide an investigation into some approaches to vocabulary teaching and learning and the application of games in teaching and learning vocabulary at pre – intermediate level at foreign language center – haiphong university
Ngày tải lên :
29/01/2014, 14:36
... p.111) Rationale Aims of the study Scope of the study Methods of the study Design of the study Research questions: What is the present situation of teaching and learning vocabulary at Pre – Intermediate ... much better Yes, better Yes, little better No, not better at all Which stage of the lesson you want your teachers to use games in vocabulary lessons? a b c d In presentation In controlled practice ... lessons Most of learners (86.2%) expect their teachers to adjust their methods to help them study vocabulary more effectively Part two: Development 3.3 Application of games in vocabulary teaching...
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Tài liệu Báo cáo khoa học: Association of mammalian sterile twenty kinases, Mst1 and Mst2, with hSalvador via C-terminal coiled-coil domains, leads to its stabilization and phosphorylation doc
Ngày tải lên :
19/02/2014, 06:20
... both WT and kinase-dead mutants of Mst1 and Mst2 with flag-Sav, and determined the effect of these mutant Mst kinases on Sav stability In contrast to WT Mst1 and Mst2, the kinase-dead mutants ... Callus et al To determine whether Mst kinase had to bind to Sav to induce this mobility shift, we coexpressed WT Sav with Mst1, Mst2 or Mst truncation mutants that are unable to interact with Sav ... Mst1 and Mst2 inside cells is sufficient to stabilize its abundance, but that Sav’s interaction with Mst1 is significantly weaker than with Mst2, such that its interaction with Mst1 is disrupted...
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Tài liệu Báo cáo khoa học: Combinatorial approaches to protein stability and structure pdf
Ngày tải lên :
19/02/2014, 12:20
... probable that most of the variation in ligand affinity will be due to the structural integrity of the protein Thus, one must choose to make libraries of systematically well-studied proteins, or ... critical and restrictive [13] Systematic studies offer support for both views For example, a mutant of T4 lysozyme with 10 mutations of core residues to methionine retains substantial activity ... combinations), but only two retained wild type-like stability and activity Proteins with full activity at low temperatures or reduced but temperature-independent activity (implying similarity of structure...
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THEORETICAL AND METHODOLOGICAL APPROACHES TO SOCIAL SCIENCES AND KNOWLEDGE MANAGEMENT doc
Ngày tải lên :
29/06/2014, 09:21
... percent) were not explicit about the context of their study (time period, time spent at site, nature of data, etc.) More information about the context is needed to increase the credibility of the ... idea of the integrated deductive – inductive process has led to the support for the pragmatic paradigm (the quantitative – qualitative approach) The earliest attempt to integrate the deductive ... number of questions What constitutes a ‘science’? What are the nature of its methods? What is the type of data that it should collect? In order to resolve these questions, we need to understand the...
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Báo cáo sinh học: "Q&A: Quantitative approaches to planar polarity and tissue organization" pot
Ngày tải lên :
06/08/2014, 19:21
... spatial information that directs the asymmetric localization and activity of the core PCP proteins? Is the Frizzled pathway oriented by gradients of Fat activity or an alternative spatial input? ... indicates that the Fat system can act independently of the Frizzled pathway to regulate planar http://jbiol.com/content/8/12/103 Although planar polarity pathways regulate elongation in both mesenchymal ... tissue context and evaluate their distribution To quantify the extent of cell polarization, the strategy is to analyze protein localization in fluorescent images and calculate the ratio of fluorescence...
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Some approaches to nonlinear modelling and prediction
Ngày tải lên :
10/09/2015, 09:24
... are devoted to the asymptotic analysis of the estimators 1.2 Estimation of pSIM Estimation of model (1.7) consists of two parts First, we need to partition the whole space into m subsets or regions ... constants and I{A} is the indicator function of set A To estimate this model, CART starts from the whole space (the root) and searches for the best cut-point for a univariate split by optimizing ... prediction even though it still fits the data reasonably well This inferior prediction performance is partially due to the fact that the data generated in this example are not within the tree-SIM class...
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Cognitive inspired approaches to neural logic network learning
Ngày tải lên :
11/09/2015, 09:57
... prediction that pertains to the ability of a system in finding patterns that facilitates the forecast of future or unseen behaviour of related entities, as well as the goal of description that relates ... values of all alternatives on that attribute The alternative with the CHAPTER INTRODUCTION best value is chosen In the case of a tie, the procedure repeats by examining the next important attribute ... attribute and its cutoff value retrieved or computed All alternatives with values for that attribute below the cutoff are eliminated and the process is repeated with the next important attribute until...
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Novel lipidomic approaches to analyse glycerophospholipids and sphingolipids in complex mixtures using mass spectrometry
Ngày tải lên :
14/09/2015, 14:06
... acknowledged that the advancement of the field is not solely attributed by state -of- the-art instrumentation, but can only be achieved with complementation by bioinformatics and data processing tools (Yetukuri ... robust characterisation and selective detection of the class of lipids of interest The process of target characterisation and measurement is greatly facilitated by automated information-dependent ... interest and neglected the natural environment of lipids and the important fact that lipids often not function as a standalone entity For instance, sphingolipids are structural components of...
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Chemical proteomics approaches to study aspartic and metalloproteases
Ngày tải lên :
03/10/2015, 20:33
... that a functional active site in the enzyme is essential for the labeling strategy to work The destruction of three-dimensional active site translates to the fact that the probes are denied of ... electrophoresis xi sol Solution Sta Statine t Triplet TBTU 2-(1-H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetraborofluorate Tf Trifluoromethane sulfonyl TFA Trifluoroacetic acid TFMPD 3-Trifluoromethyl-3-phenyldiazirine ... onepot through the use of a biological target that will template the formation of the most potent inhibitor In other words, the assembly of the inhibitor product and screening is conducted “in-house”...
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Evaluation of different approaches to protein engineering and modulation
Ngày tải lên :
05/10/2015, 22:04
... activity of Sortase 16 Evolution of SrtA on phage Self ligation of G5-BIOTIN substrates onto C-SrtA 16 Self ligation of biotin-LPETG substrate onto N-SrtA 20 Self ligation of G2-TMR substrates onto ... Fusion to intein at the C-terminus allows the production of thioester functionality at the C-terminus, which in turn can react with the sulfhydryl moiety of the cysteine in cysteine-biotin, to give ... substrate LPETG was fused to the C-terminus of SrtA (C-SrtA) Upon incubation with the pentaglycine substrate conjugated to biotin, SrtA is able to self-ligate the biotin substrate onto itself...
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Tài liệu Neural Networks and Neural-Fuzzy Approaches in an In-Process Surface Roughness Recognition System for End Milling Operations pptx
Ngày tải lên :
23/01/2014, 01:20
... V1 is S1 THEN Ra1 is S1, Equation (16.23) where AND indicates that the conditions of the IF statement must all be met simultaneously in order for the result of the THEN statement to be true 16.2.2.3 ... both the ANN and FN systems were developed, testing experiments were designed to test the predictive ability of this model The two sets of testing data mentioned in Section 3.1 were used for testing ... experimental setup complete, the next step was to develop the ISRR-ANN and -FN models In this study, identifying the parameters of the training and testing data sets was a very important factor in establishing...
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Continuing Challenges and Potential for Collaborative Approaches to Education Reform pot
Ngày tải lên :
06/03/2014, 01:22
... analysis of test-score gain comparisons Third, it is difficult to disentangle the effects of the intervention of interest (those adopted by the collaborative) from the effects of other influencers of ... central office For the first of these, level of development of the interorganizational linkages, we used the slightly modified attributes, taken from the literature, that were strong indicators ... community Although the foundation’s ultimate outcome of interest is student learning, there were four main reasons that it was not feasible for this study to assess the impact of the collaboratives’...
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Đề tài " Classical and modular approaches to exponential Diophantine equations I. Fibonacci and Lucas perfect powers " pdf
Ngày tải lên :
06/03/2014, 08:21
... positive integers X and Y Among other results in this area obtained thanks to (at least in part) the theory of linear forms in logarithms, we note that Bugeaud and Mignotte [11] proved that the ... which contradicts Proposition 10.1 This completes the proof of the proposition As promised we also complete the resolution of the Lucas case by presenting the proof of Theorem Proof of Theorem ... guaranteed to succeed A fact that has been underexploited is that the modular approach yields a tremendous amount of local information about the solutions of the Diophantine equations For equations...
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Báo cáo khoa học: "Evaluating and Combining Approaches to Selectional Preference Acquisition" pptx
Ngày tải lên :
08/03/2014, 21:20
... represents the contribution of a particular semantic class c to the total quantity of information provided by a verb about the semantic classes of its argument, when measured as the relative entropy ... recognition component of SMES, a robust information extraction core system for the processing of German text (Neumann et al., 1997) SMES incorporates a tokenizer that maps the text into a stream of ... semantic fit and then looking at how well the ratings The task is to decide which of two verbs v1 and , is more likely to take a noun n as its object The method being tested must reconstruct which...
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Complementary and Alternative Medicine for Older Adults A Guide to Holistic Approaches to Healthy Aging ppt
Ngày tải lên :
15/03/2014, 09:20
... (SNPs) that reduce the activity of the primary enzyme that metabolizes homocysteine, methyltetrahydrofolate reductase (MTHFR) Again, this suggests that diet has an important role, but supplemental ... too difficult for patients to follow, it can be a relief to patients to recommend a less stringent diet that is complemented by nutritional supplementation Third, it is important to appreciate ... practitioner of CAM Competent healthcare management requires knowledge of both conventional and alternative therapies for the practitioner to have a complete picture of your treatment plan” (http://nccam.nih.gov/health/)...
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Báo cáo khoa học: The use of recombinant protein and RNA interference approaches to study the reproductive functions of a gonad-stimulating hormone from the shrimp Metapenaeus ensis ppt
Ngày tải lên :
16/03/2014, 05:20
... 5¢-TAATACGACTCACTATAGGTACTATG TATCGCATGCCAAT-3¢; reverse, 5¢-TAATACGACTC ACTATAGGTACTTTAAAGTCCCGGGTTGA-3¢) For PCR, the reaction mix consisted of · Taq buffer containing 1.5 mm MgCl2, 0.2 mm dNTP mix, 0.5 lm MIH T7 -linked ... effect between the treatment and control groups Statistical analysis of northern blots and western blots Northern blot or western blot signals from the films (or blots) were scanned with the free ... would be taken up by a variety of tissues In the target tissues that express MeMIH-B (i.e neuronal cells of the eyestalk and ⁄ or central nervous system), the dsRNA enters the cell to initiate gene...
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Clinical, Research and Treatment Approaches to Affective Disorders Edited by Mario Francisco Juruena potx
Ngày tải lên :
17/03/2014, 02:20
... to attribute the origin of the depressive phase of this syndrome to variation in the photoperiod, thus contributing to the explanation that this disease has a natural rhythm Another example of ... Neuropsychiatry, which is distinct from the Department of Psychosomatic Medicine In the first stage, an admitting physician interviewed the outpatients After the interview, the patients were assigned ... enlargement of both the pituitary and adrenal glands The maintenance of the internal homeostatic state of an individual is proposed to be based on the ability of circulating glucocorticoids to exert...
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Báo cáo khoa học: "Paragraph-, word-, and coherence-based approaches to sentence ranking: A comparison of algorithm and human performance" ppt
Ngày tải lên :
17/03/2014, 06:20
... important that sentence is with respect to the content of the text, on an integer scale from to (1 = not important; = very important) The texts were selected so NoParagraph WithParagraph importance ... (1996)) The tf.idf measure relates the frequency of words in a text piece, in the text, and in a collection of texts respectively The intuition behind tf.idf is to give more weight to sentences that ... informational structure of texts With informational structure, we mean the set of informational relations that hold between sentences in a text This set can be represented in a graph, where the...
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