a comparison of manet routing protocols on airborne tactical networks
Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
... chains. Therates of oxidation are reduced in the presence of chelators of heavy metal cations in most cases. An exception is the lack of alteration of the increased oxidation rates of cross-linkedHb ... amebocytelysate activation either by lipid A (which consists of a phosphorylated disaccharide backbone with several long-chain fatty acids) or partially deacylated Salmonella minne-sota 595 (Re) LPS was ... cause disaggregation and an increase of the biologicalactivity of the LPS [1]. In a related study, Hb similarlyenhanced activation of Limulus amebocyte lysate andstimulation of endothelial cell...
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Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"
... 2. Casaoa MA, Navarroa E, Solerab J. Evaluation of Brucellacapt for the diagnosis of human brucellosis. Journal of Infection 2004; 49: 102–108. 3. Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo ... Qassem LA, Osobad AO. Comparison of the Brucella Standard Agglutination Test with the ELISA IgG and IgM in patients with Brucella bacteremia. Diagnostic Microbiology and Infectious Disease 2002; ... structure of the antigen cell surface. Brucella, which is a gram negative bacterium, has a lipopolysaccharide struc-ture in the outer membrane in S colony phase and has a surface that is in contact...
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A comparison of real and simulated designs for vibratory parts feeding
... International Conference on Robotics and Automa-tion, April 1986.[6]Alan D. Christiansen, Andrea D. Edwards, and Carlos A. Coello Coello. Automated design of part feeders using a genetic algorithm. ... International Conference on Roboticsand Automation. IEEE, April 1996.[7]Michael Erdmann, Matthew T. Mason, and George VanˇeˇcekJr. Mechanical parts orienting: The case of a polyhedron on a ... Stan W. Brown, and John Canny. Dynamicsimulation as a design tool for a microactuator array. InInternationalConference onRoboticsand Automation. IEEE,April 1997.Proc. of the IEEE Int. Conf....
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Tài liệu Báo cáo khoa học: Catabolite repression in Escherichia coli – a comparison of modelling approaches docx
... intra-cellular metabolites. An approach that combines fluxbalance analysis (FBA) with an ordinary differentialequation (o.d.e.) model of the slow time scales is calleddynamic flux balance analysis (dFBA), ... time scale, gene expression was notincluded. Consideration of longer time scales in cellu-lar networks allows the simplification of the set of equations by assuming a steady state of the intra-cellular ... activates adenylatecyclase (CyaA) and leads to an increase in the intra-cellular cyclic AMP (cAMP) level [1].Mathematical models of cataboliterepression in E. coliThe (isolated) reactions of the...
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Tài liệu A Comparison of Approaches to Large-Scale Data Analysis pdf
... major relational database vendor that stores data in A Comparison of Approaches to Large-Scale Data AnalysisAndrew Pavlo Erik Paulson Alexander RasinBrown University University of Wisconsin Brown ... programmer to use a data description languageand factor schema definitions and integrity constraints out of appli-cation programs. This information should be installed in commonsystem catalogs accessible ... both kinds of architectures.Categories and Subject DescriptorsH.2.4 [Database Management]: Systems—Parallel databasesGeneral TermsDatabase Applications, Use Cases, Database Programming1....
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Tài liệu A Comparison of High-Level Full-System Power Models ppt
... A Comparison of High-Level Full-System Power ModelsSuzanne RivoireSonoma State UniversityParthasarathy RanganathanHewlett-Packard LabsChristos KozyrakisStanford UniversityAbstractDynamic ... powerfootprints and dynamic ranges. It should also allow for differentallocations of power consumption among components, ratherthan assuming that a particular component will dominatethe system. ... a variety of software workloads and hardware platforms.The desirable properties of a full-system model suitable forthis type of online use are as follows:Accuracy: The model must be accurate...
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Tài liệu A Century of Sail and Steam on the Niagara River pdf
... 80Niagara -on- Lake, Changes in Name 86Niagara River Line 95Niagara Dock 104Niagara Historical Society 119Niagara Line, Final Supremacy 126Niagara Falls & Ontario R. K. 135Niagara River ... 29Niagara Navigation Co Formed 61 First Directors 61-62Niagara Dock Co. 30Niagara Falls & Ontario Railway 40Niagara Escarpment, View from 70, 168Niagara -on- the-Lake 80Niagara Portal 80Niagara -on- Lake, ... the position having always had a mechanical turn and had practicalexperience in railway and machine construction.Keeping one's ideas to one's self the boat was examined and careful scrutiny...
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Tài liệu Báo cáo khoa học: "A Comparison of Alternative Parse Tree Paths for Labeling Semantic Roles" ppt
... International Conference on Language Resources and Evaluation, Granada, Spain. Marcus, Mitchell P., Beatrice Santorini and Mary Ann Marcinkiewicz. 1993. Building a Large Annotated Corpus of ... predicate-argument relationship, and could be encoded in various ways that take ad-vantage of the additional semantic and lexical information that is provided. To compare traditional constituency ... by a dependency parser. 1 Introduction A persistent goal of natural language processing research has been the automated transformation of natural language texts into representations that...
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Tài liệu A Comparison of Conventional and Organic Milk Production Systems in the U.S. potx
... educated than operators of conventional dairies. The average age of farm operators on conventional and organic dairies was also not significantly different. Most organic operations had converted ... by Dalton et al., Butler, and Barham et al. are among the few examples of information on this subject, but nothing is available on a national basis. Organic milk production systems rely on ... farms adopting the organic approach because of access to high quality pastures and the ability to manage pasture as a dairy feed source. These areas also have a long history of small dairy operations...
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Tài liệu A COMPARISON OF THE TEXTUAL STRUCTURES OF ARABIC AND ENGLISH WRITTEN TEXTS pdf
... a systemic-functional model of language based on the work of M .A. K.Halliday. The advantage of the systemic model is that because ittakes a basically paradigmatic approach to language, it is almosttailor-made ... Theconditions of the act of communication are determinedby the general character and regularities of the lin-ear materialization and linear perception of utterance on the one hand, and on the ... derived from nature and society and appearto be essential for the social activities of man, e.g.actor and action; the bearer of a quality or of a state and the state; action and an object resultingfrom...
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Forecasting UK GDP growth, inflation and interest rates under structural change: a comparison of models with time-varying parameters potx
... influence of time-varying parameters and a large information set on forecast performance.The TVAR model that uses the lag of inflation as the threshold variable consistentlydelivers more accurate ... 1.The values of σcand σγhave been calibrated to deliver an appropriate acceptance rate.F.13 Calculating the marginal likelihoodThe log likelihood of these models is available in analytical ... thissubsample. The final table presents a multivariate measure of forecast accuracy,namely the trace of the forecast error covariance matrix.4.1 Overall forecast performance4.1.1 GDP growthConsider...
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