folding engineering strategies for ef fi cient membrane protein production in e coli
Báo cáo khoa học: "Mixture Model POMDPs for Efficient Handling of Uncertainty in Dialogue Management" doc
... values and whether they have been confirmed For example, the system will merge two states which agree that the user only wants a cheap hotel, even if they disagree on the sequence of dialogue acts ... hypotheses are passed to the dialogue manager Thus the number of MDP states in the dialogue manager grows by up to three times at each step, before pruning For the user model, the system uses an ... O Lemon, K Georgila, and J Henderson 2006 Evaluating Effectiveness and Portability of Reinforcement Learned Dialogue Strategies with real users: the TALK TownInfo Evaluation In Proc ACL/IEEE SLT...
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Báo cáo khoa học: " Efficacy of VP2 protein expressed in E. coli for protection against highly virulent infectious bursal disease virus" pot
... erew serutxim ehT reffub gnidaol X1 ni dednepsuser saw tellep eht dna nim 01 rof 0053 ta degufirtnec erew sllec eht ,ylfeirB sisylana tolb nretseW yb demrifnoc saw nietorp 2PV fo noisserpxe ehT ... nietorp eht taht dewohs stluseR tnemirepxe eht ni dedulcni saw ylno nietorp htiw detcejni snekcihc fo puorg a ,etasyl llec eht ni tneserp snietorp fo ecnerefretni eht ot eud ton saw seidobitna ... atad( seussit lasrub eht fo selcillof eht fo xetroc dna alludem eht ni htob noitelped dna sisorcen diohpmyl )5 erocs( ereves dna )4 erocs( ereves ot etaredom fo ecnedive dewohs snekcihc daed morf...
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Báo cáo khoa học: A novel mechanism of V-type zinc inhibition of glutamate dehydrogenase results from disruption of subunit interactions necessary for efficient catalysis doc
... structures, respectively When comparing the metal binding sites, there were only limited conformational changes in some of the ligating residues Therefore, there were no large effects in the overall ... fluorescence in the presence of enzyme minus the fluorescence in the absence of enzyme The dissociation constant for NAD(P)H binding in the appropriate complex was determined by fitting the data to the ... calculated The parameters for both the steady state phase and the pre-steady state phase are given in Table Effects of zinc on cofactor binding The effects of zinc on the binding of the reduced cofactor...
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Báo cáo khoa học: Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum PSI-J is required for efficient electron transfer and stable accumulation of photosystem I pot
... are present in relative excess of the PSI core complexes The antenna properties were further analysed by fluorescence emission measurements at low temperature Fluorescence emission spectra between ... traces were averaged, and the measurements were repeated five times on several independent thylakoid preparations The absorption curves were fitted with single-exponential functions, and relative ... significant difference in the second-order rate constant between wild-type and PSI-J-de cient plants that can explain the observed decrease in PSI activity The kinetic parameters of the reaction between...
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Báo cáo khoa học: "Unary Constraints for Efficient Context-Free Parsing" docx
... constraints since no other pruning is applied But even heavily pruned parsers using graph-based and pipelining techniques still see substantial speedups The Berkeley parser does maintain meta-information ... incurred by including them in exhaustive search, it is clear that restricting SWCs in contexts where they are unlikely to occur has the potential for large ef ciency gains In the next section, we ... while the Berkeley parser uses the grammar loop method This grammar access difference dampens the benefit of unary constraints for the Berkeley parser.3 Referring back to Figure 2, we see that...
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Báo cáo khoa học: "Beam-Width Prediction for Efficient Context-Free Parsing" pot
... specific substring of the input sentence Let Ni,j denote the edge labeled with non-terminal N spanning wi,j , for example NP3,7 We define an edge’s figure-of-merit (FOM) as an estimate of the product ... Constituent Closure for a single sentence in the development set Note that both of these methods are predicting where a complete constituent may be located in the chart, not partial constituents headed ... completely open cells increases somewhat, but the total number of open cells (including those open to factored categories) is greatly reduced We compare the effectiveness of Constituent Closure,...
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Báo cáo khoa học: "Rule Filtering by Pattern for Efficient Hierarchical Translation" pdf
... time For this reason, we select NRT=20 as our general filter In measuring the effectiveness of rules in translation, we also investigate whether a ‘fully hierarchical’ search is needed or whether ... (mincount=2) or 57M (mincount=3) rules Shen et al (2008) describe the result of filtering rules by insisting that target-side rules are well-formed dependency trees This reduces their rule set ... frontier queues does not decrease as the k-best lists are filled 2.3 Figure 1: Spreading neighborhood exploration within a cube, just before and after extraction of the item C Grey squares represent...
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Báo cáo khoa học: "Semi-Supervised SimHash for Efficient Document Similarity Search" pptx
... ef ciently obtain the representation as in Figure for a object After analysis, we find: 1) hyperplanes are randomly generated and we only need to determine which sides of these hyperplanes the ... where w ∈ RM is the feature weight to be determined and dl is the l-th column of the matrix D Intuitively, the ”contribution” of a specific feature to different classes is different Therefore, we ... Table 1: Averaged intra- and inter- class Hamming distance of 20 Newsgroups for 32-bit fingerprint ∆ is the difference between the averaged inter- and intra- class Hamming distance Large ∆ implies...
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Báo cáo hóa học: " Research Article Scheduling Heterogeneous Wireless Systems for Efficient Spectrum Access" ppt
... Therefore, without proper control over the protocol operations, the unmodified system components of one wireless system may unexpectedly interrupt the ongoing packet reception in another wireless ... system, causing collisions Such possible scenario happens especially when one of the coexisting wireless system operates using the random access scheme Therefore, we discuss two coexistence scenarios, ... other overhearing stations in the network The NAV-based channel reservation mechanism will be utilized in spectrum access scheduling for allocating time periods for heterogeneous wireless system...
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Báo cáo hóa học: " An Organic Metal/Silver Nanoparticle Finish on Copper for Efficient Passivation and Solderability Preservation" pptx
... S/cm measured as a pressed pellet (10 t pressure at room temperature for min) The subsequent dispersion of the polyaniline was performed according to the process described in reference [13] Preparation ... suitable for non-contact measurements of surface potentials [15, 16] The measured object, the working electrode, and the reference electrode of the Kelvin probe form, due to the small gap between ... the vibration frequency of the needle was 1.75 kHz As the measurements were performed in laboratory atmosphere, gold was used as reliable reference material Figure shows a copper surface treated...
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Báo cáo hóa học: " Research Article Spectral Content Characterization for Efficient Image Detection Algorithm Design" pptx
... coe cient is increased, the percentage of detected image (P) is decreased We define At as the correlation value where the change in percentage of detected image (P) is smaller than some value ... shows the e ectiveness of selected bands in the detection process Figure illustrates the relationship between the correlation coefficients and percentage of detected image (P) where three types of ... the percentage of detected image (P) when two libraries are used Figure 14: Result of detected image when e ective band selection strategy is used in the detection Percentage of detected image...
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Báo cáo hóa học: " Position-Based Relaying with Hybrid-ARQ for Efficient Ad Hoc Networking" potx
... node within range R1 , then the source can send the next IR frame The implication of sending the second frame is that the code rate has e ectively been lowered, and therefore the reachable range ... frames until either all M frames have been transmitted, the destination decodes the message, or a relay is able to decode the message and is elected to forward the message In the case that neither ... constraint, for example, M = 2, the energy -e ciency improvement of code combining over diversity combining becomes marginal If we further take into account the processing energy savings in the receiver,...
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over-40 job search guide 10 strategies for making your age an advantage in your career
... Considering these five essential career elements—interests, abilities, career marketability, earnings, and values and lifestyle—before you move forward will prevent you from wasting time or getting ... beginning to enter early retirement years The future needs of the baby boomers for healthcare and health-related services will be intensive and expensive They are health-conscious, are projected ... the sale of tennis services, equipment, and clothing ■ “When an interviewer asked how my experience as a tennis pro translated into a sales career, I expanded on the experiences I included in...
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báo cáo hóa học:" Research Article An Energy-Efficient Target Tracking Framework in Wireless Sensor Networks" pot
... time series data (ii) Reference signal broadcasting phase: the CH will choose one node as the reference node according to the collected TargetInfo messages The time series data of the reference ... the background noise is tracked in succession 5.2 Reference Node Selection The reference node chosen by the CH is the destination of the first MA hop Reference node selection is very important for ... belief would require significant energy consumption Therefore, we need to represent the belief in an appropriate way To reduce communication burden, the posterior belief obtained at each node can...
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Báo cáo hóa học: " Research Article Computationally Efficient Partial Crosstalk Cancellation in Fast Time-Varying DSL " pdf
... each step It is easy to show that the benefit value is less than the benefit value selected at the previous step As a result, on average we expect the aggregate benefit of the selected tone in each ... performance can be achieved using joint tone-line selection (JTLS) schemes In JTLS schemes, both the frequency tones and the lines are considered to determine how to expend the available processing ... results in this paper JOINT TONE-LINE SELECTION In JTLS schemes, both the frequency tones and the lines are considered to determine how to expend the available processing power to get the highest...
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Regulating Lipid Organization and Investigating Membrane Protein Properties in Physisorbed Polymer-tethered Membranes
... because pure lipid bilayers are much softer than cell membranes (43, 44) The proteins embedded in cell membranes and the protein linkages between the membrane and extracellular and intracellular ... objectives involves protein studies on polymer-tethered CHOL enriched model membranes These objectives will be to first confirm the fluid incorporation of correctly-oriented transmembrane proteins ... α5β1) into polymertethered lipid bilayers The second objective is to use phase-separating lipid mixtures to determine integrin partitioning between lo and ld phases for αvβ3 and α5β1 integrins before...
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ICTDriven Strategies for Reforming Access to Justice Mechanisms in Developing Countries
... areas such as peace, stability, health, and food security before beginning to consider implementing cyberjustice initiatives As for ICT-progressing states, these lie somewhere in between the ... the Metadata Cyberjustice Management, a tool that allows for the defining and categorizing of information being a ached to files generated during a hearing for the purpose of indexing this information; ... the reasons why some of the initiatives launched in North America have not been e ective Understanding the reasons behind these failures helps to ensure that the same mistakes will not be made...
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Strategies for English Vietnamese Relative Clauses Translation in Information Technology Documents
... Analyze the strategies used for translating of these Relative Clauses in the selected document to study how to effectively and diversely translate in each type of Relative clauses I Introduction ... Example: The girl who is singing is my sister Non-defining relative clauses Example: Hoa, who is one of my best friends, is very beautiful II Literature review Strategies for translating Relative ... Strategies for translating Relative Clauses from English into Vietnamese Splitting: => The English relative clause is split from the main one to stand alone as a separated sentence in Vietnamese II...
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Báo cáo khoa học: Vaccination with prion peptide-displaying papillomavirus-like particles induces autoantibodies to normal prion protein that interfere with pathologic prion protein production in infected cells pptx
... response, to minimize the risk of cell-mediated autoimmune disease Development of an effective PrP vaccine has been hampered by immunotolerance to the ubiquitously expressed endogenous PrPC In ... against synthetic peptides representing either the murine ⁄ rat amino acid sequence (DWEDRYYRE) or the rabbit ⁄ human sequence (DYEDRYYRE) of the PrP peptide Purified IgG from rabbit antiserum demonstrated ... were included in the Prion-virus-like particle vaccine analysis, or cells were left untreated Cells were then lysed, and subjected to proteinase K digestion and ultracentrifugation to separate...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25