... was used for the storage of plasmids containing the enolase genes (mutant or wild-type); BL21(DE3) E coli was used for the expression of the protein Mutagenesis was performed using the QuickChange ... Purification of the G157 variants was identical to that of the wild-type enzyme, except that the initial (NH4)2SO4 cut was 60–95% For the G376E mutant, the (NH4)2SO4 cut was 50–85% and the order of the chromatography ... calculate the fraction unfolded: fU ¼ ðyF À yÞ=ðyF À yU Þ ð2Þ where yF and yU are the CD signals at 222 nm for the initial and final forms of the protein, respectively [32] and y is the signal of the...
Ngày tải lên: 16/03/2014, 06:20
... as the sum of its relevance to the question (i.e rel(s|q)) and the similarity to other sentences in the collection (i.e sim(s, v)) The denominators in both terms are for normalization C is the ... the relatedness between the query sentences and the document sentences is an important factor, the graph-based random walk model of ranking sentences would perform better if we could encode the ... subtrees makes the TK function appropriate for syntactic trees but at the same time makes it not well suited for the semantic trees (ST) defined in Section For instance, although the two STs of...
Ngày tải lên: 23/03/2014, 17:20
Tài liệu Evolving the neural network model for forecasting air pollution time series pdf
... Convergences resulting in the evolutionary model design The performance assessment was performed in the context of general performance (IA) and exceedance performance The latter was calculated ... tangent for the hidden layers and linear for the output layer 0.14 Fitness(F) where N is the number of runs and the IA is scaled to the range from (maximum performance) to (minimum performance) ... adequate information for achieving the performance described in the results Results 3.2 Validation statistics 3.1 Evolved MLP models The validation statistics is presented for each model and the reference...
Ngày tải lên: 17/02/2014, 22:20
Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc
... describes the characteristics and logic of the DRM Chapter Three compares the DRM with the ACOL model, and Chapter Four presents the modeling results Appendix A gives the estimates produced by the model, ... depend on the specifics of the ACP program in effect during the period covered by the data used to estimate the parameters of the model (By specifics we mean, for example, the amount of the annual ... advance to either the officer or the analyst The shock affects the value the individual places on staying in the military until the next decision The shock can make an individual place either a higher...
Ngày tải lên: 17/02/2014, 23:20
Báo cáo y học: " Advantages of the single delay model for the assessment of insulin sensitivity from the intravenous glucose tolerance test" doc
... significant for 1/HOMA-IR, HOMA2 and for KxgI both in the whole sample (P < 0.001 for the KxgI, P = 0.002 for the 1/HOMA-IR and P = 0.001 for the HOMA2) and in the reduced sub-sample (P < 0.001 for the ... concentrations as the true forcing function for glucose kinetics Figures and show the performance of the two models in terms of their ability to describe the observed data The apparent better fit of the Minimal ... errors for the Insulin Sensitivity Indices from the Single Delay Model (KxgI) and from the Minimal Model (SI) For the KxgI the average values were computed both in the Full Sample and in the reduced...
Ngày tải lên: 13/08/2014, 16:20
proposing the leadership buiding model for fpt
... thesis, the writer would like to propose the Leadership Building Model for FPT Corporation, the company in the strong need of leaders to prepare for the development in the coming years The reason for ... evaluate the assignment’s result based on the plan for personal development by the mentee Internal Assessor Participating in the evaluation before and after the training Giving requirements for the model ... team for the development Research theories Theories and practical Model on leadership building in Human resource Management in common, and leadership building in particular, includes: • Human Resource...
Ngày tải lên: 14/10/2014, 01:13
Báo cáo khoa học: Hematopoietic differentiation from human ESCs as a model for developmental studies and future clinical translations Invited review following the FEBS Anniversary Prize received on 5 July 2009 at the 34th FEBS Congress in Prague docx
... endothelial cells [73] In theory, hiPSC technology could allow the production of specific cell types for the treatment of various patients or diseases [74], but the suitability of these cells for ... identified a population of human cells derived from hESCs that were hypothesized to be the in vitro human equivalent of the hemangioblast, characterized by expression of the endothelial markers PECAM-1 ... disease, as well as the overall lack of donors, impair use of these cell types for therapy For these reasons, in vitro production of hESC-derived HSCs represents a remarkable opportunity for regenerative...
Ngày tải lên: 22/03/2014, 17:20
Báo cáo y học: "A novel human ex vivo model for the analysis of molecular events during lung cancer chemotherapy" pptx
... survival of the patients [3] Little is known about the complex interactions taking place within the human lung upon chemotherapy One reason for this might be implied by the common models used for analyzing ... respectively [21] The viability of the human NSCLC tissue samples was only moderately reduced under the chosen culture conditions and did not affect the proliferative capacity of the cells within the tissues ... involved in the design of the study, evaluation of the results and covered the clinical part EV was involved in the design of the study and histomorphological evaluation TG conceived the study...
Ngày tải lên: 12/08/2014, 15:20
Scientific basis of the forecasting demand for human resource with colleges and higher education qualification in vietnam
... longterm forecasting demand for human resource for the regions; iii) Shorterm forecasting the demand for human resource and warning on the requirement on the adjusted human resource per the jobs ... to peform analysis and establish forecasting model for human resource suitable for Vietnam conditions and special emphasis is made to the model for the qualified human resource The current forecasting ... including the ones for forecasting demand for human resource Most of the organizational unit under survey has shown they have no operational unit dedicated to the human resource forecasting The task for...
Ngày tải lên: 19/08/2015, 13:27
Báo cáo y học: "Multivariate explanatory model for sporadic carcinoma of the colon in Dukes’ stages I and IIa"
... statistical model with the controls gathered in primary care and the cases, and later, by constructing another model with the controls gathered in the hospitals and with the same cases Finally, both models ... different models were generated, the first made with controls gathered in primary care along with all the cases, and the second made with the controls gathered in the hospitals and the same cases, the ... (Table 3) For the rest of the variables, the null hypothesis of normal distribution was rejected [19] There was no significant difference in the distribution by sex between the cases and the controls...
Ngày tải lên: 03/11/2012, 11:34
Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11
... APPLICATION OF HOUSE’S MODEL FOR TRANSLATION QUALITY ASSESSMENT 2.1 Presentation of the model 27 27 2.1.1 An overview of the model 27 2.1.2 Operation of the model 28 2.2 Application of the model 31 2.2.1 ... 2001: 247), or for the discovery of ‘mismatches’ between the TT and the ST on the same three levels 2.1.2 Operation of the model A key concept in the operation of House’s model is the context of ... will be there to explain the wording and to guide the application of the rules in the law Therefore, the rules set out in legal documents have to be clear, precise and unambiguous, on the one...
Ngày tải lên: 07/11/2012, 14:36
The UN Model Double Taxation Convention in the context of Financing for Sustainable Development
... Taxation Convention Models important? Why are basis for the negotiation of their bilateral treaties; thus they have a profound influence on international tax treaty practice The UN Model Convention ... • Keep under review and update as necessary the UN Model Double Taxation Convention between Developed and Developing Countries and the Manual for the Negotiation of Bilateral Tax Treaties between ... maintaining the desired balance What isobtaining more tax revenue from foreign investment and special about the UN Model Convention? between preserving investment-friendly climate, in support of their...
Ngày tải lên: 05/09/2013, 14:19
Tài liệu To establish an Office on Women’s Health within the Department of Health and Human Services, and for other purposes pdf
... COMPOSITION. The Coordinating Com- mittee shall be composed of the Directors of the Na- tional Centers ‘‘(3) CHAIRPERSON. The Director of the Of- fice shall serve as the chairperson of the Coordi- ... section as the ‘Of6 fice’) The Office shall be headed by a director who shall be appointed by the Director of the Agency ‘‘(b) PURPOSE. The Director of the Office shall— ‘‘(1) determine the current ... COMPOSITION. The Coordinating Com- 14 mittee shall be composed of the Directors of the 15 Centers and Offices 16 ‘‘(3) CHAIRPERSON. The Director of the Of- 17 fice shall serve as the chairperson of the...
Ngày tải lên: 13/02/2014, 07:20
Tài liệu Báo cáo khoa học: Trophoblast-like human choriocarcinoma cells serve as a suitable in vitro model for selective cholesteryl ester uptake from high density lipoproteins pdf
... the epithelial layer separating the maternal and fetal circulation [18] In the human placenta chorionic villi, a layer of syncytiotrophoblasts lies over the cytotrophoblasts, and surrounds the internal ... been performed to clarify whether choriocarcinoma cell lines may serve a suitable in vitro model for supplying cholesterol to placental cells via selective CE-uptake from HDL We therefore have ... calculated on the basis of the specific activity of the correspondingly labeled HDL preparation used that would be necessary to deliver the observed amount of tracer These calculations are performed...
Ngày tải lên: 20/02/2014, 23:20
Báo cáo khoa học: A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation docx
... response to the sensitizing allergen Although the relevance of experimental mouse models as a description for human allergic disease may be questioned, they offer excellent tools for studying the effects ... IgE-levels in the same range as the background (Fig 1C) FEBS Journal 272 (2005) 3449–3460 ª 2005 FEBS L Johansson et al Fig The mouse model (A) Immunization and challenge protocol for the mouse model ... remaining in the trachea demonstrates that the model is suitable for studies of inhaled allergens The i.t instillation route was used to minimize the loss of [75Se]Der p during the exposure Although...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: "A DOM Tree Alignment Model for Mining Parallel Data from the Web" doc
... alignment performance on the web data, the similarity of the HTML tag structures between the parallel web documents should be leveraged properly in the sentence alignment model In order to improve the ... STSG in the context of language generation, while we search for the best alignment on the condition that both trees are given To facilitate the presentation of the tree alignment model, the following ... aligned using the DOM tree alignment model Then for each pair of parallel text chunks, the sentence aligner described in (Zhao et al 2002), which combines IBM model I and the length model of (Gale...
Ngày tải lên: 08/03/2014, 02:21
Báo cáo khoa học: "A Unified Statistical Model for the Identification of English BaseNP" pptx
... morning" Figure 3: the transformed form of the path with dash line for the second pass processing As required in our statistical model, we have to 2.4 The statistical parameter calculate the following ... Table summarizes the average performance on both baseNP tagging and POS tagging, each section of the whole Penn Treebank was used as the testing data and the other 24 sections as the training data, ... information Whether or not the baseNP information can improve the precision of POS tagging in our approach is determined by the identifier assignment of the baseNP rules when training trigram model...
Ngày tải lên: 08/03/2014, 05:20
Báo cáo khoa học: "A Preference-first Language Processor Integrating the Unification Grammar and Markov Language Model for Speech Recognition-ApplicationS" potx
... regardless of the fact that it may be shared by many different sentence hypotheses The Laneua~e Model The goal of the language model is to participate in the selection of candidate constituents for a ... constructed onto the augmented chart The parser will then proceed to build possible constituents from the word lattice on the augmented chart in accordance with the language model and the preference-first ... recognition system The language processor consists of a language model and a parser The language model properly integrates the unification grammar and the Markov language model, while the parser is...
Ngày tải lên: 08/03/2014, 07:20
To establish an Office on Women’s Health within the Department of Health and Human Services, and for other purposes ppt
... during the period for which the report is being prepared.’’; and (3) by adding at the end of section 928 (as re- designated by paragraph (1)) the following: ‘‘(e) WOMEN’S HEALTH. For the purpose ... mittee shall be composed of the directors of the bu- reaus of the Administration ‘‘(3) CHAIRPERSON. The Director of the Of- fice shall serve as the Chairperson of the Coordi- nating Committee ... COMPOSITION. The Coordinating Com- 17 mittee shall be composed of the directors of the cen- 18 ters of the Administration 19 ‘‘(3) CHAIRPERSON. The Director of the Of- 20 fice shall serve as the Chairperson...
Ngày tải lên: 14/03/2014, 14:20
Lean Manufacturing and the Environment: Research on Advanced Manufacturing Systems and the Environment and Recommendations for Leveraging Better Environmental Performance doc
... generation [of the waste],” provided such areas are under the control of the operator,” neither the regulations nor the preamble to the regulations expressly define the terms “at or near the point ... the lean methods has implications for environmental performance Each of the lean methods examined for this analysis have multiple ways in which they can produce environmental benefits While there ... techniques into the hands of lean practitioners could help seed lean implementation efforts with ideas for both improving resource productivity and environmental performance Lean as a Platform for Sustainability...
Ngày tải lên: 15/03/2014, 19:20