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Question: Is Prophylactic Intervention More Cost-effective Than the Treatment of Pathologic Fractures in Metastatic Bone Disease?

Background ::: Metastatic bone disease is a substantial burden to patients and the healthcare system as a whole. Metastatic disease can be painful, is associated with decreased survival, and is emotionally traumatic to patients when they discover their disease has progressed. In the United States, more than 250,000 patients have metastatic bone disease, with an estimated annual cost of USD 12 billion. Prior studies suggest that patients who receive prophylactic fixation for impending pathologic fractures, compared with those treated for realized pathologic fractures, have decreased pain levels, faster postoperative rehabilitation, and less in-hospital morbidity. However, to our knowledge, the relative economic utility of these treatment options has not been examined.

Progress in Alzheimer's Disease. Etiology and Pathogenesis of Alzheimer's Disease. Familial Alzheimer's Disease and Biology of Presenilins. Animal Models of Alzheimer's Disease. Glycosaminoglycans (GAGs) in Alzheimer's Disease. Clinical Evaluation of Alzheimer's Disease. Progress in the Treatment of Alzheimer's Disease. Novel Drug Treatment of Alzheimer's Disease: Beyond Cholinesterase Inhibitors. New Treatment on the Horizon in Alzheimer's Disease. Progress in Parkinson's Disease. Etiology and Pathogenesis. Familial Parkinson's Disease. Clinical Topics in Parkinson's Disease. Progress in the Treatment of Parkinson's Disease. Dopamine Agonists. Mechanism and Treatment of Motor Complications. Treatment of Depression and Cognitive Dysfunction in Parkinson's Disease. Surgical Treatment of Parkinson's Disease. New Treatment on the Horizon in Parkinson's Disease. Dementia With Lewy Bodies. Familial Frontotemporal Dementia and Related Disorders.


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Question: Effect of the Compatibilizer on Clay Dispersion in Polypropylene/Clay Nanocomposites

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Polypropylene (PP)/clay nanocomposites were prepared via a melt mixing technique. Two types of compatibilizers, namely poly (ethyleneco-octene) (EOC-g-MA) and polypropylene grafted maleic anhydride (PP-g-MA), were selected to facilitate the nanocomposite formation. X-ray diffraction and transmission electron microscopy in conjunction with rheological analysis were used for studying the dispersion state of clay layers in these nanocomposites. The results showed with the introduction of EOC-g-MA to PP/clay, clay was dispersed better than the presence of PP-g-MA.

Characterization of Linear Poly( N -isopropylacrylamide) and Cloud Points in its Aqueous Solutions


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Question: Development of Polyacrylate Transparent Antifogging Coatings

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An antifogging coatings has been developed based on polymethacrylate as main binder.This coatings is featured by its high light transmittance over 85% and has good antifogging and mechanical properties.

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['Represent the abstract for retrieving the scientific paper title:', 'We study explicit incentive and implicit incentive on the risk taking of the open end mutual fund whose compensation contract is Performance based Fee.By a game model with mixed-strategy,we argue that the probability of holding risk asset of the fund with better midyear performance is higher than that of the fund with bad midyear performance.We analyze the effect of the return gap between risk asset and benchmark portfolio,performance gap,volatility of the risk asset and the degree of explicit and implicit incentive in the risk taking behavior.'] == ['Represent this paper title in order to find a scientific intro to what it is about:', 'Study on the Effect of Explicit and Implicit Incentive on the Risk Taking Fund Behavior']

Biomaterials * Optical Components * Construction Materials * Nuclear Waste Containment * Ceramic Superconductors * Archeologically Significant Articles.


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Question: Texture classifiers generated by genetic programming

We investigate the behaviour of image texture classifiers generated by genetic programming. We propose techniques to understand how classifiers capture textural characteristics and for discussing the effectiveness of different classifiers. Our results show that regularities of patterns can be detected by the genetic programming method without predefined knowledge.

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Three-dimensional structure handling reactions and synthesis property prediction and analysis integrated systems.


Question: Primary Orbital Liposarcoma: Report of A Case

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Liposarkom, en sik gorulen malign tumorlerden olmasina karsin, bas-boyun bolgesinde, ozellikle de orbital kavitede oldukca nadirdir. Bu makalede, literaturdeki en genc vakalardan biri olan, yanlis klinik tani ve yetersiz histopatolojik degerlendirme nedeniyle tedavisi geciken 14 yasinda bir kizda rastladigimiz orbital liposarkom sunulmustur.

1-2 Acknowledgements 3 Introduction 5-13 Overview of Sickle Cell Disease 5 Elevated Tricuspid Regurgitant Jet Velocity 7 Elevated TRV in Children With Sickle Cell Disease 9 Treatment of Elevated Tricuspid Regurgitant Jet Velocity 10 Pathogenesis and Study of Outcomes Associated with Elevated TRV 11 Sickle Cell Nephropathy 12 Elevated TRV and Proteinuria 13 Statement of Purpose, Specific Hypotheses and Specific Aims of the Thesis 14 Methods 15-19 Patient Population 15 Echocardiography 16 Study of the Natural History of TRV in Children with Sickle Cell Disease.........17 Study to Determine if Elevated TRV is Associated with Proteinuria 18 Results 20 Study 1. Natural History of TRV in Children with Sickle Cell Disease 20 Study 2. Is Elevated TRV Associated with Proteinuria? 25 Discussion 27-32 References 33-42 Appendix 1: Publication 43-46 Appendix 2: Comment on Publication 47-48


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Question: Investigation of barrier and slurry effects on the galvanic corrosion of copper

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Galvanic corrosion of copper as a function of barrier metal type together with the effect of acid type is investigated. Refractory metals such as Ta, Ti, and W are used as the barrier metals. HNO3-based and H2O2-based aqueous solutions are used to analyze the effect of acid type of the CMP slurry on the galvanic corrosion. The results show that the galvanic etch rate of copper is affected by the barrier metal type. In addition, the type of solution used is found to influence the barrier metal as well as the copper. Especially for the case of W, the change in the direction of the electrical current flow between copper and the barrier metal depending on the type of solution used seems to alter the galvanic reaction mechanism.

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An interlayer film between a magnesium alloy substrate (MAS) and electromagnetic wave absorption coatings (EWACs) has been produced by micro-arc oxidation (MAO) method. A new voltage mode has been developed for use in the MAO technique. The corrosion resistance of MAS has been investigated in 3.5 wt% NaCl solution. The results show that the MAO interlayer not only delays interaction of chloride electrolyte with MAS but also changes corrosion behavior of the metal substrate. The film restricts propagation of filiform corrosion at the coating/substrate interface and simultaneously eliminates galvanic couples by separating absorbents in the EWAC from the MAS.


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Question: Determination of arsenic in aqueous solutions by no-reference inversion voltammetry

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Electrochemical method for arsenic determination at concentrations characteristic of inversion voltammetry was suggested. The method does not require calibration of the measuring instrument against standard solutions or application of the standard-additive technique. The method of no-reference inversion-volammetric determination is based on calculating the arsenic concentration in solution with the use of the preliminarily determined coulometric constant of an electrochemical cell.

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Abstract A modified electrochemical noise (EN) technique (electrochemical emission spectroscopy [EES]) was developed for nondestructive, real-time corrosion rate measurements. Unlike conventional c...


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Question: Electron optical ray tracing in cathode lenses

In cathode lenses with high anode potential, as used in image tubes, each object point is imaged by a narrow ray bundle, Requirements for a ray-tracing method are 1) computation of a principal ray with allowance for total aberration, and 2) computation of other rays in the imaging bundle in a manner which is "paraxial" with respect to the principal ray; i.e., small departures from the principal ray, due to initial energies, are computed directly on a linear basis, using potential derivatives at the principal ray only. The method described fulfills these requirements and allows accurate determination of focal surfaces, displaying the effects of field curvature, astigmatism, and distortion. Accuracy is demonstrated by comparison with theoretical results and further supported by practical results.

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A comparison of electron beam size diagnostic in a storage ring by coherence measurement and imaging of Synchrotron radiation is made. Several experiments are reviewed: imaging by hard X-ray refractive lenses, interferometry by fresnel mirrors, Gabor holography of a fiber.


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Question: Development of a Ferroelectric Based Tunable DLA Structure

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An experimental demonstration of a tunable Dielectric Loaded Accelerating (DLA) [1] structure is planned using a nonlinear ferroelectric with temperature‐ or voltage‐controllable permittivity. We designed and tested two prototype Ka‐band double layer ferroelectric‐ceramic structures (cylindrical and planar) consisting of linear ceramic layers (dielectric constant of 6.8) and BST(M) composite ferroelectric layers of 400–800 μm thickness and dielectric constant of 450–550. The frequency shift by temperature variation of the cylindrical Ka‐band tunable DLA of 14 MHz/° K has been demonstrated leading to an overall DLA structure frequency tuning range of 140–280 MHz with 10–20° K temperature variation. The Ka band prototype DLA structure demonstrated a 6 MHz frequency tuning range for a dc bias field design at 25 kV/cm field strength.

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OAK B204 Novel Glassy Nematic Liquid Crystals for Non-destructive Rewritable Optical Memory and Photonic Switching


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Question: Treatment of phosphoric acid sludge for rare earths recovery II: effect of sonication and flocculant solution temperature on settling rate

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ABSTRACTThe effect of sonication on sludge exhibited a faster settling rate. Sonication creates acoustic cavitation preparing the slurry for better interaction with flocculant and generating faster settlement. Five samples of flocculants were conditioned at 25, 50, 60, 75 and 100° C for settlement. The flocculant conditioned at 60°C had the best performance in terms of settlement. However, further increase in temperature damaged polymer chains of the flocculant decreasing its effectiveness. ICP analysis showed sonicated samples trapped 11% more rare earth elements (REEs) in their residue and that temperature above 60o C is not favorable for the flocculant preparation in terms of coagulation.

Experimental results and a method for recovering Cu, Zn, Cd, and Co from a solid hydrometallurgical residue are presented. A series of leaching, oxidation, and solvent extraction stages are the keys to the process.


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'['Represent the title for retrieving the corresponding scientific abstract', 'Cluster-based congestion control for supporting multiple classes of traffic in sensor networks']' == '['Represent this abstract from a paper to retrieve its scientific title', 'In wireless sensor networks, multiple flows from data collecting sensors to an aggregating sink could traverse paths that are largely interference coupled. These interference effects manifest themselves as congestion, and cause high packet loss and arbitrary packet delays. This is particularly problematic in event-based sensor networks where some flows are of greater importance than others and require fidelity in terms of higher packet delivery and timeliness. In this paper we present COMUT (congestion control for multi-class traffic), a distributed cluster-based mechanism for supporting multiple classes of traffic in sensor networks. COMUT is based on the self-organization of the network into clusters each of which autonomously and proactively monitors congestion within its localized scope. The clusters then exchange appropriate information to facilitate system wide rate control. Our simulation results demonstrate that our techniques are highly effective in dealing with multiple, randomly initiated flows.']' != '['Represent this abstract from a paper to retrieve its scientific title.', 'A novel IP Multimedia Subsystem (IMS) framework with cloud computing architecture is proposed for use in high-quality multimedia applications. The IMS supports heterogeneous networking with Quality-of-Service (QoS) policy. MapReduce analysis is also used to enhance cloud computing capability. This architecture enables users to access high-quality multimedia applications via Android-based appliances. In this study, the IMS QoS policies of three wireless access technologies, 3G, WiFi and WiMAX, are integrated in a cloud computing environment to provide different services such as VoIP services and video streaming services. Experimental results indicate that the proposed mechanism improves system performance by allocating resources according to service priority. The proposed architecture also significantly improves system capacity to accommodate numerous users.']'

Question: Some inequalities for the Bell numbers

In this paper, we present derivatives of the generating functions for the Bell numbers by induction and by the Faa di Bruno formula, recover an explicit formula in terms of the Stirling numbers of the second kind, find the (logarithmically) absolute and complete monotonicity of the generating functions, and construct some inequalities for the Bell numbers. From these inequalities, we derive the logarithmic convexity of the sequence of the Bell numbers.

Abstract The main purpose of this paper is using the analytic methods and the properties of character sums to study the computational problem of several kind character sums of polynomials mod q, an odd square-full number, and give two interesting identities for them.


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Question: Influence of the Alignment Process on the Switching of High Contrast Antiferroelectric Liquid Crystal Displays

Abstract In this paper we investigate the causes of poor alignment in antiferroelectric liquid crystal devices making use of spin coated and rubbed polyimide. We found that poor alignment is due to the deviation of the layer normal from the rubbing direction. By optimising the skew between the rubbing direction on opposite substrates we found that a high quality and stable alignment can be obtained. Quantitative experimental results showing a static extinction ratio higher than 3000:1 and dynamic contrast ratio higher than 2000:1 are presented.


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Question: Bayesian Inference of a Series System on Weibull Step-Stress Accelerated Life Tests with Dependent Masking

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We will discuss the reliability analysis of a series system under the step-stress accelerated lifetime test with Type-I censoring scheme while the components are assumed to have independent and non-identical Weibull lifetime distributions and the lifetime of each component all follows the cumulative exposure model. In many cases, the exact component causing the failure of the system cannot be identified and the cause of failure is masked. We adopt the log-linear relationship between the stress variables and the Weibull scale parameters and apply the Bayesian analysis from masked system life data when the probability of masking is dependent on different components. Further, the reliability of the system and components are estimated under usual operating conditions. The proposed method is illustrated through a simulation study.

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Partial table of contents: FUNDAMENTALS. Reliability Physics and Failure Mechanisms. Statistical Distributions. MODELLING. The Load-Strength Concept. Intrinsic Reliability - The Generic Case. Extrinsic Reliability. EVALUATION. Lifetesting. Field Failure Data Analysis. Reliability Prediction of Electronic Equipment. ASSURANCE. Reliability Screening: Burn-in. Reliability Indicator Screening. Appendices. Index.


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Question: Absorption and dissociative photoionization cross sections of NH3 from 80 to 1120 Å

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The total absorption, photoionization, and dissociative photoionization cross sections of ammonia have been measured from 80 to 1120 A. All possible fragment ions have been observed including doubly ionized ammonia. The absolute ionization efficiencies have also been measured in this spectral range. The appearance potentials of the fragment ions have been measured and are compared with the calculated appearance potentials derived from published heats of formation and ionization potentials of the fragments.

Abstract Branching ratios are reported for 329 emission lines from 56 levels in Ar I and Ar II. These branching ratios may be used to calibrate the relative detection efficiency of a spectrometer over the wavelength range 2100–45914 A.


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Question: Photophysical and second-order nonlinear properties of push-pull fluorinated 4-(dicyanomethylene)-pyranes

The photophysical and nonlinear properties of some push-pull fluorinated 4-(dicyanomethylene)- pyranes using the steady- sate and time-resolved picosecond spectroscopies with an electric-field-induced second-harmonic-generation technique have been investigated. Strong fluorescence quenching and large shifts of time-resolved transient picosecond spectra on going form nonpolar to polar solvents are connected with effective charge transfer interactions of polar singlet excited molecules with a polar environment. The high second- order polarizabilty (beta) equals 260 X 10-30 esu for one of the investigated push-pull pyranes allows to propose using such kind of molecules in the development of second- harmonic-generation elements.

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For instance, <<['Represent this abstract from a paper to retrieve its scientific title.', "FIELD: radio engineering. SUBSTANCE: invention relates to mobile communication hardware. Proposed device incorporates User's interface with at least one circuit to control multiple operating functions. It comprises also multiple operating User-selectable profiles that define control functions of aforesaid control device. EFFECT: context-dependable configuration of functional keys with no constraints whatsoever. 16 cl, 12 dwg"]>>  to <<['represent this paper title in order to find a scientific intro to what it is about', 'Configuration of functional kets']>>

Abstract Monoformyl-tris-( p -Bu t )calix[4]arene was synthesised and reacted in smooth conditions with phosphonium salts of 6-bromomethyl-6′-methyl-2,2′-bipyridine and 2-chloromethyl-pyridine, affording the corresponding conjugated mono-armed macrocycles.


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Question: Buckling of multi-segment underwater pressure hull

Abstract Results of a numerical and experimental study into buckling performance of multi-segment pressure hull subjected to uniform hydrostatic pressure are discussed. Constituents of multi-segment configurations are bowed-out cylindrical shells with, and without flanges. Details about five collapse tests of laboratory scale mild steel, CNC machined models are given. Segments were about 200 mm diameter, 100 mm long and had uniform wall thickness of 3 mm. Experimental collapse pressures were in the range from 12 to 20 MPa. Numerical collapse pressures agreed well with those obtained during experiments.

This article presents the results of a numerical parametric study on the ultimate strength of internally crown- and saddle-stiffened circular hollow section tubular DT-, T-, and Y-joints subjected ...


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Question: The Responsibility of the Food Industry

Over the past few years the food industry has been criticised by the press for a massive list of problems, including allergies, irradiation, food poisoning and food additives. In this somewhat controversial article, the author considers just how far the industry is responsible for these “real or apparent” problems and what responsibility it has.

1. A Theory of Risk for Securitization 2. The Policymakers: Logics Behind the Bilateral Relationship 3. The Policymakers: Risk Analysis of Documents 4. The Progressive Intellectuals: Brief Historical Synopsis 5. The Progressive Intellectuals: Logics Behind the PIDG 6. The Progressive Intellectuals: Risk Analysis of Documents 7. Conclusion


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Question: Overcoming the doping bottleneck in semiconductors

Application of semiconductors as electric and optoelectronic devices depends critically on their dopability. Failure to dope a material, i.e., to produce enough free charge carriers beyond a certain limit, is often the single most important bottleneck for advancing semiconductor-based high technology. Using the first-principles band structure method, we have studied systematically the general chemical trends of the defect formation and ionization in semiconductors to understand the physical origin of the doping difficulty. New approaches to overcoming the doping limit have been developed. This paper reviews our recent progress and discusses some of the computational issues in defect calculations.

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Patent and regulatory hurdles combined with low returns on investment are stifling antibiotic R&D in the pharmaceutical industry.


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Question: HOTAIR and its surrogate DNA methylation signature indicate carboplatin resistance in ovarian cancer

Background ::: Understanding carboplatin resistance in ovarian cancer is critical for the improvement of patients’ lives. Multipotent mesenchymal stem cells or an aggravated epithelial to mesenchymal transition phenotype of a cancer are integrally involved in pathways conferring chemo-resistance. Long non-coding RNA HOTAIR (HOX transcript antisense intergenic RNA) is involved in mesenchymal stem cell fate and cancer biology.

Importance of the field: Epithelial ovarian cancer (EOC) is the leading cause of death from gynecological malignancies in Western countries. Among the four major histological subtypes of EOC, clear cell carcinoma (CCC) of the ovary is highly resistant to platinum-based chemotherapy and is consequently associated with poor patient prognosis in advanced stages.Areas covered in this review: An overview of the clinical characteristics of ovarian CCC; the role of annexin family proteins in tumor development and progression; the role of annexin A4 in enhancing cellular drug resistance; recent studies linking annexin A4 overexpression to chemoresistance in tumors of ovarian CCC.What the reader will gain: Insight into the emerging role for annexin A4 in enhancing chemoresistance in ovarian CCC.Take home message: Annexin A4 enhances cancer cell chemoresistance and is overexpressed in tumors of patients with ovarian CCC. Targeting of annexin A4 may represent a future strategy to counteract resistance to chemotherap...


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Question: Network Adaptability from Disaster Disruptions and Cascading Failures

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This tutorial will cover a telecom backbone network’s adaptability to survive disasters. Topics include: disaster preparedness (risk-aware provisioning); content connectivity (vs. network connectivity); service survivability; etc. by exploiting dynamic re-provisioning, multipath routing, and data replication. Article not available.

Why Data Mining is Important: What is Customer-Centric Data Mining? How Data Mining Can Enhance Your Services and Products Data Mining Can Solve Your Most Difficult Problems The Data Mining Process Pillars of the Data Mining Framework: The Information Technology of Business Intelligence The Data in Data Mining The Mathematics of Data Mining Data Mining Techniques: Knowledge Discovery Data Mining Techniques: More Knowledge Discovery Data Mining Techniques: Predictive Models Data Mining Management: Common Reasons Data Mining Projects Fail Overcoming Obstacles Successful Data Mining Project Management Data Mining in Practice--Case Studies: Data Mining in: Customer Service, Retail, Insurance, Financial Services, Health Care and Medicine, Telecommunications, Transportation and Logistics, Energy, and Government Glossary Bibliography Appendixes: Vendor Information "STAT 101" Techniques Listed by Methodology Phase


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Question: Distributed greedy scheduling for multihop wireless networks

In this paper, we consider the problem of scheduling in multihop wireless networks subject to interference constraints. We consider a graph based representation of wireless networks, where scheduled links adhere to the K-hop link interference model. We develop a distributed greedy heuristic for this scheduling problem. Further, we show that this distributed greedy heuristic computes the exact same schedule as the centralized greedy heuristic.

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This paper proposes a framework for balancing competing user (i.e., application) level requirements by resolving the corresponding trade-offs in a distributed system with limited resources. Assuming that each user's preferences are characterized by user-level utility function, the goal of balancing competing requirements for each user as well as across different users is to maximize the aggregate utility. The paper discusses this framework on an example of balancing user requirements for throughput and reliability in an unreliable network, where reliability is achieved through redundancy, e.g., using multipath routing.


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Question: Mixed Problems For a Nonlinear Parabolic Equation

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This paper proves the existence and uniqueness of generalized solutions of mixed problems for a nonlinear equation with Galerkin method.

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Stochastic Differential Equations with Jumps in Rd.- Martingale Theory and the Stochastic Integral for Point Processes.- Brownian Motion, Stochastic Integral and Ito's Formula.- Stochastic Differential Equations.- Some Useful Tools in Stochastic Differential Equations.- Stochastic Differential Equations with Non-Lipschitzian Coefficients.- Applications.- How to Use the Stochastic Calculus to Solve SDE.- Linear and Non-linear Filtering.- Option Pricing in a Financial Market and BSDE.- Optimal Consumption by H-J-B Equation and Lagrange Method.- Comparison Theorem and Stochastic Pathwise Control.- Stochastic Population Control and Reflecting SDE.- Maximum Principle for Stochastic Systems with Jumps.


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Question: The genomic structure and a novel alternatively spliced form of porcine pTα chain

Abstract A complete genomic nucleotide sequence for porcine pTα gene was obtained from a BAC clone, which revealed a novel exon 2 missing in human and murine counterparts. Cattle and dog genomic sequences showed the counterparts corresponding to porcine exon 2. Using thymocyte RNA and RT-PCR, three types of porcine pTα-chain cDNA sequences, pTα1, pTα2 and pTα3, were obtained. These three different cDNA sequences were alternatively spliced products with pTα1 consisting of exons 1, 2, 3, 4, and 5, pTα2 consisting of exons 1, 2, 4, and 5, and pTα3 consisting of exons 1, 2, 3 and the intron down stream of exon 3. pTα1 and pTα2 correspond to previously reported pTα a , and pTα b , respectively, and pTα3 is reported for the first time. Using RT-PCR, pTα3 appeared expressed predominantly in the thymocyte RNA. The chromosome location of pTα was investigated using Radiation Hybrid Map and FISH, both of which revealed the location at SSC7q11–q12.

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Abstract BST-1 is an ectoenzyme expressed on human bone marrow Stromal cells and myeloid lineage cells, having both ADP-ribosyl cyclase and cyclic ADP-ribose (cADPR) hydrolase activities. In mouse, BST-1 is also expressed on lymphoid progenitors. We isolated chromosomal DNA segments of the human BST-1 gene. The human BST-1 gene consisted of nine exons and eight introns. The length of each exon was very similar to that of the Aplysia ADP-ribosyl cyclase gene. The flanking region of the BST-1 gene contained several potential binding sites for nuclear factors, NF-κB, p53, NF-IL6, CREB, PEA3, E2A, C EBP , AP3, AP2 and SP1 and consensus sequences for γ-IRE and ISRE like element.


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Question: Installing and configuring APEX on Oracle10g database enterprise edition

A method to modify the anonymous access of Oracle XML DB was proposed to figure out the configuration of Oracle Application Express (APEX) V3.2 with Embedded PL/SQL Gateway (EPG) on Oracle 10g database enterprise edition. The bottleneck of accessing APEX related resources which deployed in XDB was eliminated after added the element " allow-repository-anonymous-access" in "xdbconfig.xml" and set its value to be true. The original solution, extra Apache Server and mod-pl/sql added to support APEX on Oracle 10g, had been simplified. It was helpful to understand the insights of Oracle XDB, EPG and APEX, and it could promote the widely application of APEX by analyzing and solving the related issues during the installation and configuration of APEX and EPG.

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This article brings forward a high availability solution based on Windows 2000 and SQL Server 2000 used in Educatinal Administration Information System. The project bases on Log Shipping in SQL Server 2000 and Network Load Balance in Windows 2000.


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"['represent the title for retrieving the corresponding scientific abstract!', 'Optimal control of unstable input/output time-delayed systems']" == "['Represent this scientific intro in order to find the title of the paper', 'This project has been partially granted by Conselleria de Educacion under PROMETEO project number 2008/088.']" != "['Represent this scientific intro in order to find the title of the paper', 'The main aim of this paper is to establish some criteria for the mean square and almost sure practical exponential stability of a nonlinear monotone stochastic partial differential equations.']"

Question: Cryogenic device comprising an engine and cooling systems of

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Engine system comprising a cryogenic refrigeration system and the system, wherein the cryogenic engine and cooling systems are mechanically coupling to and / or contact thermocouples. Cryogenic refrigeration systems driven by the engine system, the engine system and enhance the cooling cryogenic refrigeration system.

The fuel cell system according to the invention, is incorporated into at least one electricity generating element of the part and the electricity generating element with integral for generating electrical energy by a reaction of hydrogen and oxygen to generate hydrogen gas from the fuel and electric wherein the hydrogen gas stack comprising a fuel processor unit for supplying part occurs and, includes a fuel source and for supplying the fuel to the fuel processing unit, an oxygen supply source for supplying the oxygen to the electricity generating unit and the fuel processing unit. A fuel cell stack, the electricity generating unit, a separator, a reaction plate, a fuel processing unit, a reformer, and the reaction passage, one-piece


Question: Principles of belt parameter selection considering simulation modelling of the failure process of conveyor belts

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This paper presents a simulation model of a conveyor belt failure process. The model allows determination of the wear conditions of a conveyor belt as function to the number of operating cycles. A number of factors which influence the belt resistance were included, eg size, shape and type of the transported material, decrease of the belt resistance in time etc.

The paper analyzes the main causes of wear for hammer crusher, and puts forward the measures for prolonging the hammer life of hammer crusher.


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Question: Resonant and localised modes due to boron in gallium arsenide

Abstract Silicon-doped n -type GaAs crystals pulled from a melt encapsulated with boric oxide exhibit an IR absorption band at 123 cm −1 as well as a number of localised-mode bands associated with boron and silicon. Evidence is presented which leads us to attribute the band at 123 cm −1 to a resonant mode associated with isolated B atoms on Ga sites. Other crystals containing high concentrations of silicon or phosphorous did not show such an absorption band. The results are discussed briefly in terms of the simple mass defect model for impurity vibrations.

An analysis is made of the potentialities of the quasiclassical approximation and a method is proposed for the determination of the refractive index profile directly from experimental values of the effective refractive indices of multimode planar waveguides formed by diffusion. The method proposed is used to determine the refractive index profile of waveguides formed by the diffusion of titanium into a lithium niobate substrate.


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Question: Safe Adaptive Control: Data-driven Stability Analysis and Robust Synthesis

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Safe Adaptive Control gives a formal and complete algorithm for assuring the stability of a switched control system when at least one of the available candidate controllers is stabilizing. The possibility of having an unstable switched system even in the presence of a stabilizing candidate controller is demonstrated by referring to several well-known adaptive control approaches, where the system goes unstable when a large mismatch between the unknown plant and the available models exists ("plant-model mismatch instability"). Sufficient conditions for this possibility to be avoided are formulated, and a "recipe" to be followed by the control system designer to guarantee stability and desired performance is provided. The problem is placed in a standard optimization setting. Unlike the finite controller sets considered elsewhere, the candidate controller set is allowed to be continuously parametrized so that it can deal with plants with a very large range of uncertainties.

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Introduction.- Analog Signals Conditioning and Discretization.- Selected Methods of Signal Filtration and Separation and their Implementation.- Selected Active Power Filter Control Algorithms.- Digital Signal Processing Circuits for Digital Class D Power Amplifiers.- Conclusion.


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Question: A Demonstration Program for Campus Infant Care

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In the United States, the need for programs for infant care outside the home as well as interventions within the infant’s home is increasing rapidly. There are numerous reasons why the field of infant care is burgeoning. With the advent of Hunt’s book Intelligence and Experience (1961) the laissez-faire attitude toward the education of the young child began to change rapidly. Programs such as Head Start and Home Start have become as much a part of our educational system as public kindergartens. The results of research on these innovation programs suggest that intervention earlier than when children are 3 or 4 years of age may be important for children’s later outcomes in terms of cognitive and social emotional development. Therefore, many intervention programs for infants have been developed.

MGH Guides. CD 824 Diagnostic Methods and Clinical Processes in Reading and Writing Disorders. Home.


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Question: Transvaginal or Laparoscopic Tumor Enucleation for Benign Ovarian Tumors:A Comparative Study

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Objective: To analyze retrospectively 45 cases of benign ovarian tumors underwent transvaginal or laparoscopic tumor enucleation.Methods: Tumor enucleation were performed in all 45 cases of benign ovarian tumors with diameter of 5-12 cm,of which 20 cases received transvaginal operation,and 25 cases received laparoscopic operation.Results: The postoperative in-hospital days,the time of operation and the time for recovery were less in transvaginal group than in laparoscopic group(all P0.05).There were no significant differences between them in bleeding volume and body temperature in 24 hours after operation(P0.05).Conclusion: Laparoscopic and transvaginal operation has their advantages and disadvantages separately for the treatment of benign ovarian tumors,and each should be chosen cautiously for different patients.

Section 1 Obstetric Examination Gynaecological Examination Section 2 Fetoplacental Growth and Development Section 3 Congenital Abnormalities and Prenatal Diagnosis Section 4 Medical Disorders of Pregnancy Section 5 Antepartum and Intrapartum Monitoring Section 6 Spontaneous Vaginal Delivery and Breech Delivery Section 7 Operative Deliveries Secfion 8 Ultrasound and Magnetic Resonance Imaging Section 9 Gynaecology Section 10 Lesions of the Vulva and Vagina Section 11 The Cervix Section 12 Lesion of the Uterus and Fallopian Tubes Section 13 Lesions of the Ovary Section 14 Common Gynaecological Operations.


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Question: Wording and Meaning(s): EU-Israeli Political Cooperation according to the ENP Action Plan

Although the war between Israel and Hizballah of summer 2006 and the persistent violence in Israeli-Palestinian relations have been attracting much attention, this article investigates the envisaged bilateral relations between the European Union (EU) and Israel according to the EU-Israel Action Plan of December 2004. Negotiated in the framework of the European Neighbourhood Policy (ENP), the document is notably vague on the envisaged political cooperation, thus reflecting the need to reconcile divergent positions on the desirable type of relations in general, and the EU's role in Middle East peace making in particular. Moreover, the expectations raised by the initial ‘wider Europe’ initiative on the Israeli side, along with EU-internal divergences on the ‘right’ approach toward Israel and the Palestine conflict, affected the negotiations on the Action Plan. However, while the bilateral Action Plan must be seen in the context of the EU's increased assertiveness on the international stage, implementing the ...

Preface Acknowledgements Introduction 1. The EU: A Regional System of Integrative Governance 2. The Theoretical Dialogue Concerning the Study of European Integration 3. European Union Foreign Policy 4. The EU Foreign Policy System: Development of Institutions, Instruments and Practices 5. Contemporary Trends in EU Foreign Policy 6. Transatlantic Case Studies: Networks in the EU Foreign Policy Making Final Thoughts on EU Foreign Policy Bibliography Index.


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Question: Study on the Synthesis of S-(1H-benzimidazol-2-yl)methyl O-Alkyl carbonodithioate and Their Tribological Properties

Two environmentally friendly ashless and non-phosphorus S-(1H-benzimidazol-2-yl)methyl O-alkyl carbonodithioate derivatives were synthesized.Their structures were characterized by 1H NMR,13C NMR,IR,UV-vis,MS and EA.Their thermal stabilities as well as compatibilities with several kinds of organic solvents were inspected by TGA and oil solubility test.The tribological behaviors of these two benzimidazol derivatives in liquid paraffin were investigated by the four-ball tester.The results indicate that the prepared compounds can efficiently improve the load-carrying capacity.

This account relates our quest for effective syntheses of 3-acyltetramic acids and also presents examples of our group’s increasing audacity to tackle the more intricate structural varieties of this compound class. 1 Introduction 2 A New Wittig-Based Access to Tetramic Acids 3 3-Acyltetramic Acids with Linear Side Chains 4 3-Decalinoyltetramic Acids 5 O - and N -Glycosylated 3-Acyltetramic Acids 6 Macrocyclic 3-Acyltetramic Acids 7 Miscellaneous Reactions 8 Whither to go from Here?


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Question: 3D-Contour Machining for Die Manufacturing in a Motor Industry

A procedure is presented for a 3D-contour machining without cutter interferences. The 3D-contouring machining along a spatial curve is often required for manufacturing trimming and flange dies in motor industries. Input data for the machining contour is a spline curve with polynomial vector equation provided by CATIA system. Points are sampled on the contour curve and line segments and helical curves are approximated from the point data. Cutter interference is checked on the approximated spline and all of interference curves are substituted with interference-free helical curves for a tool path generation. The non-machined curve areas are locally machined by tools with smaller diameters. A tool radius offset is considered for generating NC data to be free with tool size.

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Biomaterials * Optical Components * Construction Materials * Nuclear Waste Containment * Ceramic Superconductors * Archeologically Significant Articles.


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Question: The Severe Loss of Well Productivity in an Iranian Gas Condensate Carbonate Reservoir: Problem Identification and Remedy

Khami reservoir of Marun field is a gas condensate carbonate reservoir with initial pressure and temperature of 12,556 psia and 285°F, respectively, at a specified reference depth. The high pressure and high temperature condition along with carbonate lithology make this reservoir a matchless gas condensate reservoir worldwide. This article, as a field case study work, discusses a comprehensive work to identify the source of severe loss of productivity and find the best remedial technique for one of the wells in this reservoir. Pressure buildup test data were used and well test diagnostic, interpretation, and analysis was performed using pressure transient analysis software. Extreme buildup of condensate bank around the wellbore, due to bottomhole pressure below the dew point pressure, was observed. The buildup of condensate bank causes a composite reservoir behavior with two mobility zones, a high condensate saturation region followed by a region of gas with initial condensate saturation. Then, to analyze...

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Mining Non-ferrous Metals The Environmental Impact of Gold Mining in the Brazilian Amazon Revegetation of Metalliferous Wastes and Land After Metal Mining Vegetative Remediation at Superfund Sites Green Coal Mining Methane Emissions from Coal Mining Constructing Ecosystems and Detecting their Connectivity to the Larger Ecological Landscape The Discharge of Waters from Active and Abandoned Mines Environmental Best-practice in Metals Production. Subject Index.


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Question: SO(4) symmetry in the relativistic hydrogen atom

We show that the relativistic hydrogen atom possesses an SO(4) symmetry by introducing a kind of pseudo-spin vector operator. The same SO(4) symmetry is still preserved in the relativistic quantum system in presence of an U(1) monopolar vector potential as well as a nonabelian vector potential. Lamb shift and SO(4) symmetry breaking are also discussed.

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The first-order bosonic field equations of the D-dimensional effective low energy theory which describes the massless background coupling of the D-dimensional fully Higgsed heterotic string are derived.


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Question: Approximate and exact formulas for the $(Q,r)$ inventory model

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In this paper, new results are derived for the $(Q,r)$ stochastic inventory model. We derive approximate formulas for the optimal solution for the particular case of an exponential demand distribution. The approximate solution is within 0.29% of the optimal value. We also derive simple formulas for a Poisson demand distribution. The original expression involves double summation. We simplify the formula and are able to calculate the exact value of the objective function in $O(1)$ time with no need for any summations.

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Abstract : Let X = (X sub i,...,X sub n) be a random vector distributed according to multivariate normal distribution. Lower and upper bounds are given for the probability P (X sub i > or = (a sub i), i = 1,...,n). The given results have application in a problem of estimating a change in the distribution of a sequence of random variables. (Author)


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Question: ON THE ALGEBRAIC CHARACTER OF BLUNDON'S INEQUALITIES

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W. J. Blundon has proved in 1965 that p 2R + 10Rr r 2(R 2r)pR(R 2r); where R, r and p are respectively the radii of the circumcircle, the incircle and the semiperimeter of a triangle. The aim of this paper is to outline the connection of these inequalities with some deep results in real algebraic geometry.

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SEVERAL ASPECTS, BOTH PHYSICAL AND MATHEMATICAL, OF THE WAY TO OBTAIN INTEGRAL AND INTEGRODIFFERENTIAL EQUATIONS FOR SUSPENSION BRIDGE PROBLEMS ARE ANALYSED. BOTH THE CASE OF EQUAL LOADING ON THE CABLES AND TORSION EFFECTS ARE DEALT WITH, EMPHASIZING THE CONVENIENCE OF THE APPROACH FOR DIGITAL COMPUTER CALCULATION. APPLICATION IS MADE TO THE CASE OF A SUSPENSION BRIDGE WITH A CONSTANT OR VARIABLE RIGIDITY STIFFENING TRUSS. /RRL/A/


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Question: An optimal path algorithm based on weighted hierarchical road network

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For example, '['represent this scientific intro in order to find the title of the paper', 'A novel self-repairable and reconfigurable inner-product processor with low-power, fast CMOS circuits and DFT techniques is presented. It takes the advantage of recently proposed decomposition based arithmetic circuit design approach for simple implementation of the reconfigurations, component replacements, and high-quality tests.The processor can be dynamically reconfigured for two types operations: 4 x 8 x 8-b inner product computation and 16 x 16-b multiplication. The self-repair is provided by choosing a fault-free one from 17 possible architectures during the test, which covers more than 52% transistors for the specified faults. Only one extra bit is needed for all reconfigurations, repairs, and tests. The proposed exhaustive DFT technique greatly reduces the test vector length, from 17*232 to 1.5*213, which is as short as that required by the pseudo-exhaustive DFT method recently reported in literature.']' should be close to '['represent the title for retrieving the corresponding scientific abstract\n\n\nExamples:\nProvided: Information Access and Library User Needs in Developing Countries Match: While high quality library and information services continue to thrive and strengthen economic and social development, much of the knowledge that exists on users needs and behaviors is fundamentally based on the results of users in English-speaking, western developed countries. Information Access and Library User Needs in Developing Countries highlights the struggles that developing countries face in terms of information gaps and information-seeking user behavior. The publication highlights ways in which users in developing countries can benefit from properly implementing LIS services. Researchers, academics, and practitioners interested in the design and delivery of information services will benefit from this collection of research. Hard Negative: Exhibits Preface The Developing Countries and Economic Development Accounting in the Developing Countries Accounting and Economic Development Project Appraisal in the Developing Countries Public Enterprises and Privatization in the Developing Countries Index', 'Novel design and verification of a 16 x 16-b self-repairable reconfigurable inner product processor']'

In order to make up the defects of the traditional hierarchical algorithm on inadequate consideration of the travelers' habits in the computation of planar shortest path algorithm,an optimization strategy named weighted hierarchical road network based on the traditional hierarchical algorithm was proposed in the paper.In this strategy,an analytic hierarchy process was firstly utilized to calculate the weights of each selected road property,based on the combination of which the weight of a road was also determined accordingly.Subsequently the hierarchical threshold was used to stratify the road network.At last,a two-way A Star algorithm was used to obtain the final shortest path.Compared with the traditional method,the weighted hierarchical strategy could significantly consider the travelers' travel habits,and be applicable for the optimal path algorithm in the path navigation with feasibility and practicability.

The paper proposes two complementary methods for change analysis and feature extraction: A time evolution analysis of satellite images and using the correlation coefficient together with conditional information.


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Question: Ultrasonography of the Thyroid and Cervical Lymph Nodes

Due to its wide accessibility, easiness of use, and inexpensive cost, ultrasound (US) examination of the thyroid gland and cervical lymph nodes is commonly employed for the diagnosis of diffuse and nodular thyroid disease and for the pre-operatory staging and follow-up of patients with thyroid malignancy.


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Question: Developing Luminance-Based Mobile Highway Delineation Equipment and Level of Service Guidelines for Safe Nighttime High-Speed Travel

A federal requirement, retroreflectivity is a good tool for product testing but can provide false positives for traffic control devices (TCDs) based on the approach geometry, such as when a sign becomes twisted. This research project developed an objective nighttime assessment method for TCDs using TCD presence and luminance that could be tied back to a form of level of service. The researchers reviewed the pertinent literature with an emphasis on research and factors study to gather real-world driver assessment of in-service TCDs and their correlated luminance. These data were used to predict driver assessment values of in-service TCDs that would be used to assess their level of service under nighttime conditions along high-speed rural roadways.

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This chapter contains sections titled: Long-Distance Carriers, Mass Transit Systems, Where There Is High-Volume Multimodal Use, True Multi-Modal Transit and the Theory of Rapid Transit


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Question: The Integration Development Platform and Application of the Avionics System Based on the Model-Driven

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This paper proposed an integration development platform of avionics system based on the model-driven method, including model-driven design, simulation, realization, integration and test. Through the applications and verification of the avionics system projects, this platform used the model-driven design to solve the problems of avionics system development, such as the long development cycle, heavy maintenance work, the complicated connection of all the development phases and the no reuse of design results. It could better adapt to the current requirements of avionics systems development.

Abstract : Partial contents: Persistent ISR Study Objective, Persistence Defined, Modeling & Simulation, Measures of Effectiveness, Architecture Design Search, Summary.


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Question: Nominalization and Its Application in Students' Writing

Nominalization is the main source in which grammatical metaphor arises.This paper analyzes its semantic feature and various discourse functions such as cohesion,economy,objectivity,formality,and vividness.Mastery of nominalization helps to achieve better writing skills.

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Building Capability in the use of Communication Media and Computer Networks for Students in International Business ::: Project aims


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Question: The Influence of the Internet on Active Social Involvement and the Formation and Development of Identities

The changing nature of personal identity in Russia during recent decades shows stability in identity influenced by close social relations and marked changes in relation to more remote factors. The Internet's anonymity contributes to changes in identity.

Enhancing the Entrepreneurial Spirit!? : Investigating the Entrepreneurship Discourse in Newspapers over Time


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Question: On the optimal coefficient control in a heat equation

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In this study, optimal control of a senior coefficient in a heat conduction problem is discussed. Since such problems are severely ill-posed, it is necessary to regularize them. So, we present the regularization process which has a great importance for a optimal control problem in this study. After proving the existence and uniqueness of optimal solution, a necessary condition for optimality is stated. Then, an iterative algorithm is purposed for numerical approximations. Finally, optimal control has been approximately calculated using the obtained results. The outcomes have also been tested with numerical examples.

This paper deals with the global attractivity of stationary solution of a class of reaction diffusion equations with time delays.


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Question: Improving Physical Layer Security Using Artificial Noise for Buffer-Aided Relay Networks

It has been verified that cooperative communication technology is an effective way to achieve physical layer security. Recently, people paid much attention to the cooperative networks with buffering relay, which can get a significant performance advantage. In this paper, we investigate the secure problem in decode-and-forward buffer-aided cooperative networks. Based on modified Max-ratio relay selection criteria, artificial noise is transmitted by the source when the selected buffering relay decode and forward message to the destination. The numerical simulation results demonstrate that our proposed Max-ratio with artificial noise (Max-ratio-AN for short) not only outperforms previously reported no-buffer-aided cooperative secure schemes by providing a significant coding gain for small buffer sizes but also ensures a diversity gain enhancement. Comparing to the existing Max-ratio scheme, it also can offer higher secure performance with appropriate artificial noise added.

Abstract : Contents: Routing and Acknowledgement Schemes for the Packet Radio System; System Capacity and Data Rate Considerations; Radio frequency Channel Capacity Considerations; Measurement Program for Packet Radio Channel Characterization; Dynamically Allocated Multiple-Channel Network Concept; Notes on Radar Test; Modulation Waveform Types; Synchronization Preambles; Impact of Channet Options on Repeater Design; Power Budget Analysis; Powers Sources for Repeaters and Terminals; Criteria of Code Selection in Minimum Shift Keyer Sense; and Microprocessor Components.


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Question: Analysis of Ice Loads on Offshore Structures for Okhotsk Sea Oil and Gas Fields

In the study, the results of a statistical modeling of ice loads from drifting ice features on the ice-resistant platforms in Piltun-Astohsky and Lunsky oil&gas fields of “Sakhalin-I” and “Sakhalin-II” Projects are investigated. The authors made a comparative analysis of ice loads on various types of gravity-based concrete structures in ice conditions of the Sea of Okhotsk according to the standards, procedures and guidelines from different Codes of design. And also the probabilistic model of ice loads, developed by the authors in the previous studies, was considered for comparative analysis.Copyright © 2011 by ASME

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Wind Characteristics: Strong Winds and Tropical Cyclones. Wind Characteristics: Long Term Wind Statistics. Wind Loading of Tall Buildings. Wind Loading of Low Rise Structures. Instrumentation and Experimental Techniques for Wind Loading. Safety and Risk: Wind Codes Low Rise Building Wind Resistant Design. Wind Loading of Chimneys and Cooling Towers. Wind Loading of Bridges. Wind Loading of Cables and Transmission Lines. Wind Loading of Towers and Offshore Platforms. Fundamentals of Bluff Body Aerodynamics. Bluff Body Aerodynamics and Mathematical Models of Wind Loading. Internal Pressures, Natural Ventilation and Heat Losses Due to Wind. Topographic Modelling, Dispersion of Gaseous Pollutants. Wind Environment and Shelter. Wind Characteristics: Structure and Statistics. Wind Characteristics: Flow Over Hills and Ridges. Wind Power Systems. Appendices.


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'['Represent this paper title in order to find a scientific intro to what it is about', 'Effect of temperature on the separation of long DNA fragments in polymer solution.']' == '['', 'Electrophoresis of long DNA fragments in polymer solutions is still attractive when performed in short capillaries. Then the separations can be accomplished in minutes rather than hours as is usual in various slab electrophoresis techniques. In this paper we focused on the behavior of large DNA fragments in pulsed field capillary electrophoresis under various temperature conditions. The mobility dependence of fragments of lambda-DNA single-cut mixture on various frequencies at three different temperatures showed that the antiresonance mobility minima are shifted to higher frequencies at higher temperatures. This interesting result is explained in terms of the geometration model of DNA motion.']' != '['Represent this abstract from a paper to retrieve its scientific title:', 'A computer-aided experimental setup and its application in measuring diffusion coefficients of n-hexane in low density polyethylene film based on the mathematical description of the diffusion process are described.']'

Question: Hypoalbuminemia in patients undergoing transcatheter aortic valve replacement: culprit or surrogate?

Transcatheter aortic valve replacement (TAVR) is an area of rapid advancement in cardiac surgery. Through subsequent randomized controlled trials, its indications have broadened and its use steadily increased (1,2). However, risk assessment for TAVR in the literature is somewhat limited, with groups still investigating proper vascular access and type of sedation for the procedure (3,4). The authors’ paper, “Effect of preoperative low serum albumin on postoperative complications and early mortality in patients undergoing transcatheter aortic valve replacement” by Gassa et al ., aims to analyze TAVR patients based on preoperative albumin levels as a predictor of operative outcomes.

Background ::: The aim of this study was to evaluate the incidence, clinical impact and outcome of perioperative myocardial infarction (PMI) in patients undergoing pancreatic surgery.


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Question: The transient periodic X-ray source in Taurus, A0535+26

Light curves of the 104 s periodicity in the transient X-ray source in Taurus (A0535+26) are presented for six energy intervals in the range 1-35 keV for the period 1975 May 30-June 2. The pulse structure ranges from an apparently simple modulation at higher energies to a very complex pattern at lower energies. No Doppler shift is observed in the 104 s pulse period during the three days of observations. This places severe constraints upon possible binary orbital motion. Upper limits on the power at other periodicities are approximately-less-than10 percent for 2 ms-2s and approximately-less-than2 percent for 2 s-2000 s. (AIP)

In this article, we introduce a de-sitter model in favor of compact stars in low-mass X-ray binary. Here, we merge the presence of the cosmological constant on a small scale to discussion the stellar structure and conclude that this doping is very well suitable with the familiar physical mode of the low-mass X-ray binary compact stars. We calculate the probable radii, compactness (u) and surface red-shift (Zs) of six compact stars in low-mass X-ray binaries namely Cyg X-2, V395 Carinae/2S 0921-630, XTE J2123-058, X1822-371 (V691 CrA), 4U 1820-30 and GR Mus (XB 1254-690). We also offer possible equation of state (EOS) of the stellar object.


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Question: Stark quantum beat spectroscopy: The vibrational dependence of the dipole moment in the A1Σ+ state of BaO

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Provided: "['represent the abstract for retrieving the scientific paper title', 'ABSTRACTBackground: North Korean refugees (NKRs) are often exposed to traumatic events in North Korea and during their defection. Furthermore, they face sociocultural barriers in adapting to the new society to which they have defected.Objective: To integrate previous findings on this mentally vulnerable population, we systematically reviewed articles on the mental health of NKRs in South Korea.Method: We searched for empirical studies conducted in the last 10 years in six online databases (international journals: Embase, PubMed, Scopus, Web of Science; Korean journals: DBPIA, KMbase) through June 2017. Only quantitative studies using new empirical data on the mental health of NKRs were included. We summarized the 56 studies ultimately selected in terms of NKRs’ mental health status and three domains of associated factors: pre- and post-settlement factors and personal factors.Results: NKRs had a high prevalence and severity of psychiatric symptoms, particularly post-traumatic stress disorder and depression...']" Match: "['Represent this title from a paper to retrieve its scientific short abstract', 'Mental health status of North Korean refugees in South Korea and risk and protective factors: a 10-year review of the literature']"

Abstract The method of quantum beat spectroscopy following pulsed dye laser excitation is applied to measure electric field splittings in excited states of the 138 Ba 16 O molecule. Stark quantum beats were observed in the fluorescent decay of the A 1 Σ + (ν′ = 0, 1, 2, 3, J ′ = 1) states. From the observed beat frequencies values of electric dipole moments in different vibrational states were derived. The results are: μ(ν′ = 0) = 2.98(7) D, μ(ν′ = 1) = 2.66(7) D, μ(ν′ = 2)3.15(8) D and μ(ν′ = 3) = 3.18(8) D.

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The perturbations in the 41 level of the A1A2 excited state of thioformaldehyde (H2CS) are shown to be produced by interactions with the 2131, 4262, and 63 levels of the a3A2 state.Some of these pe...


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Question: The relationship between accounting and taxation in Denmark

The orientation of Danish taxation has always been towards measurement of revenue and expenses rather than changes in balance sheet value. While early tax rules allowed in principle for a separation of fiscal and financial accounting, companies generally aligned their policies on tax rules until a revision of company law in 1973. Thereafter there was some discussion of separation which became more concrete with the implementation of the Fourth Directive in 1981. This was accompanied by loose rules on deferred taxation which were firmed in the direction of full provision in a 1996 law. The article examines data from various empirical studies to show that corporate practice has been divided between full and partial provision. It considers the effect of the accounting policy choice on ratios and compares Danish companies with a European sample.

Importance of emerging markets, differentiated products and priority to managing hotel facilities abroad without any need for real estate investment.


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Question: An inverse scattering transform for the Davey-Stewartson II equations. II

The rigorous treatment of the direct and inverse problems is carried out for an inverse scattering transform that can be used to solve the Davey-Stewartson II equations

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We find a contact integrable extension, coverings and a recursion operator for a four-dimensional generalization of the integrable rdDym equation.


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Question: A Light Distributor for Photodynamic Endometrial Ablation

Keywords: Photomedicine group Reference LPAS-CHAPTER-2000-001doi:10.1159/000062772 Record created on 2007-07-20, modified on 2016-08-08

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"['', 'Feasibility use of microplasma for ozone production has been investigated. Two different configurations of microplasma devices have been considered: atmospheric pressure micro-hollow discharge (MHD) and capillary plasma electrode discharge (CPED). Modelling of ozone formation and input energy distribution in microplasma devices have been performed and evaluated. Preliminary experiments confirm suggestion that microplasma devices may be used for improving the ozone concentration (g/Nm) and ozone yield (g/kWh) in pure oxygen and dry air, respectively.']" == "['Represent the title for retrieving the corresponding scientific abstract', 'Ozone generation by micro-plasma devices: Feasibility study']"

OAK B204 Novel Glassy Nematic Liquid Crystals for Non-destructive Rewritable Optical Memory and Photonic Switching


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Question: Efficient and enantioselective total syntheses of heliannuols A and K

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The second-generation enantioselective synthesis of heliannuol A and the first enantioselective total synthesis of heliannuol K (via two routes) have both been accomplished efficiently; (heliannuol A, nine steps and 25% yield; heliannuol K, seven steps and 47% yield). Highlights of our synthetic strategy include a substrate-controlled chirality transfer in the Lewis acid mediated Claisen rearrangement of the allyl aryl ether for the key construction of a tertiary stereogenic center at the benzylic position followed by, for heliannuol A, ring-closing metathesis, diastereoselective epoxidation, and regioselective cleavage of the epoxide; and for heliannuol K, ring-closing metathesis and conjugate reduction of the eight-membered enone.

Crude extract from a culture of a soil Streptomyces sp. strain ZDB showed toxicity towards Artemia salina and antimicrobial activity against Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Chlorella vulgaris, and Chlorella sorokiniana. Large scale fermentation of the strain led to the isolation of the macrolide antibiotics, bafilomycins A1 (1), B1 (2), and D (3) together with nonactic acid (4) and bostrycoidin-9-methyl ether (5). Structures of the antibiotics were determined based on spectral data analysis. We describe the isolation of the compounds and characterization of the producing strain.


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Question: India's biotechnology policies and biosafety regulations

Biotechnology is an already estabilished phenomenon in India's research ::: and technology implementation programmes. This paper discusses the ::: scope of biotechnological developments in India and the status of ::: recombinant DNA (rDNA) biosafety guidelines aimed at protecting the ::: environment against release of hazardous genetic engineering products. ::: The structure of the Biosafety regulations implementation committees ::: and their functions are described. The need to harmonise national ::: biosafety regulatory policies with other countries of particular ::: regions is underscored.

Recent advances in molecular biology especially in the area of rDNA, gene transfer, polymerase chain reaction and hybridoma techniques have provided the necessary molecular tools for the development of a new class of biopharmaceuticals. These biopharmaceuticals include antisense drugs, carbohydrate-based macromolecules and agents that interfere with apoptosis pathways. Cytokines and other immunomodulators also represent an exciting class of new therapeutic entities. The safety evaluation, efficacy, manufacturing and quality control of these complex biopharmaceuticals represent a challenge to the pharmacologist and toxicologist. Finally, the regulatory issues associated with the new biopharmaceuticals need to be addressed to insure the safety of these evolving therapeutic substances.


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Question: Relationship of Certain Laboratory and Field Tests in the Assessment of Anaerobic Capacity

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Unlike the assessment of aerobic power, where the test of choice is the measurement of maximum oxygen uptake combined with the determination of the anaerobic threshold, the evaluation of anaerobic capacity is still far from being at a satisfactory level. Consequently, various types of tests are being designed and proposed, involving intensive activities of short duration on the bicycle ergometer, the treadmill, the moving stairs, or the track. These tests primarily involve measurements of strength, work, running speed or concentration of lactate, their chief aim being the assessment of alactic and lactic capacity within the framework of anaerobic capacity.

1-2 Acknowledgements 3 Introduction 5-13 Overview of Sickle Cell Disease 5 Elevated Tricuspid Regurgitant Jet Velocity 7 Elevated TRV in Children With Sickle Cell Disease 9 Treatment of Elevated Tricuspid Regurgitant Jet Velocity 10 Pathogenesis and Study of Outcomes Associated with Elevated TRV 11 Sickle Cell Nephropathy 12 Elevated TRV and Proteinuria 13 Statement of Purpose, Specific Hypotheses and Specific Aims of the Thesis 14 Methods 15-19 Patient Population 15 Echocardiography 16 Study of the Natural History of TRV in Children with Sickle Cell Disease.........17 Study to Determine if Elevated TRV is Associated with Proteinuria 18 Results 20 Study 1. Natural History of TRV in Children with Sickle Cell Disease 20 Study 2. Is Elevated TRV Associated with Proteinuria? 25 Discussion 27-32 References 33-42 Appendix 1: Publication 43-46 Appendix 2: Comment on Publication 47-48


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Question: Large-scale data processing in the Prudential, 1850–1930

Industrial assurance, which dates from the 1850s, involved the frequent collection of small Premiums for policies to meet funeral costs. The need to minimize operational and administrative expenses created major business and competitive opportunities. This paper describes the organizational and data-processing innovations in the Prudential Assurance Company that enabled it to achieve and maintain its domination of the British industrial assurance market. Some more general conclusions are drawn on the impact and take-up of office mechanization.

A report on the fifth annual conference of the Society for Bioinformatics in the Nordic Countries (SOCBIN), 'Bioinformatics 2003', Helsinki, Finland, 22-24 May 2003.


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Question: High-resolution mapping of electron-beam-excited plasmon modes in lithographically defined gold nanostructures.

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We demonstrate the use of high-resolution electron beam lithography to fabricate complex nanocavities with nanometric spatial and positional control. The plasmon modes of these nanostructures are then mapped using electron energy-loss spectroscopy in a scanning transmission electron microsope. This powerful combination of patterning and plasmon mapping provides direct experimental verification to theoretical predictions of plasmon hybridization theory in complex metal nanostructures and allows the determination of the full mode spectrum of such cavities.

This paper reports a simple self-assembly-based templating approach for fabricating wafer-scale, periodic metallic nanopyramid arrays with nanoscale tips and high tip density (6 × 108 tips cm-2). Spin-coated, non-close-packed monolayer colloidal crystals are used as templates to create chromium nanohole arrays, which are utilized as etching masks to fabricate inverted silicon pyramidal pits by anisotropic KOH etching. Wafer-scale metallic pyramid arrays with sharp nanotips can then be replicated from silicon templates by a simple adhesive peeling process. This nonlithographic technique combines the simplicity and cost benefits of bottom-up self-assembly with the scalability and compatibility of standard top-down microfabrication in creating periodic metallic nanostructures that are not easily available by conventional nanofabrication. The resulting nanopyramid arrays show stable surface enhancements for Raman scattering from benzenethiol molecules adsorbed at the metal surfaces, even though these sputtere...


Question: History of World Costume and Fashion

For courses in Fashion Design, Fashion/Costume History, Fashion Sketching/Illustration, and Theater Costuming. The History of World Costume and Fashion presents a comprehensive survey of dress from around the world including Asia, Africa, the Islamic Empire, and the Ancient Americas. This extensive study features descriptions and analysis of men's, women's and children's clothing, accessories, and cultural styles from prehistory into the twenty-first century. Lavishly illustrated, it features more than 1600 images-including over 100 in full color-and is a valuable resource for students of historical dress, fashion designers, theater costumers, textile researchers, costume collectors and curators, and anyone interest in clothing and style customs of the world.

A Helping Hand for Arts, Drama,Music And Film Students! General Tools and Research Information


Question:
represent the natural language
E.g. given '['Represent the title for retrieving the corresponding scientific abstract', 'Reconstructing Womanhood: The Emergence of the Afro-American Woman Novelist']' it should be close to '['Represent the abstract for retrieving the scientific paper title', "This cultural history of nineteenth-century narratives of slave and free women traces the ways in which these writings began to resist dominant literary conventions and to offer the first alternative versions of black womanhood. Covering the period between the 1850s and the turn of the century, it depicts an era of intense cultural and political activity when Afro-American women first began to emerge as novelists. Why black women wrote novels, and what they thought novels could do, are among the questions discussed. Students of American literature and of black history; women's studies."]' but not to '['Represent the abstract for retrieving the scientific paper title', "1. Gender Segregation and the Politics of Culture 2. Writers and the Victorian Publishing System 3. Novel Writing as an Empty Field 4. Edging Women Out: The High-Culture Novel 5. Who Gained from Industrialization? 6. The Invasion, or How Women Wrote More for Less 7. Macmillan's Contracts with Novelists 8. The Critical Double Standard 9. The Case of the Disappearing Lady Novelists. Appendix A: The Samples. Appendix B: Additional Tables. Appendix C: Authors' Contracts and Reviews"]'.

Question: Clavicular hook plate for acromioclavicular joint dislocation and distal clavicle fractures

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Objective To analyze the effect of clavicular hook plate (CHP) in treating dislocation of the acromioclavicular joint and fractures of the distal clavicle. Methods From July 2000 to May 2001, 12 cases with acromioclavicular joint dislocation or distal clavicle fractures were treated using CHP and its effect evaluated. Results All patients got good reduction and fixation and 2 weeks after operation they obtained satisfactory motion with average 90 degrees of flexion and 90 degrees of abduction. One patient suffered from impingement of the shoulder joint because of unsatisfactory preliminary flexion but the joint function was not affected posterior to extraction of inernal fixation. The X-ray showed good reduction in all patients. No re-fracture or subluxation occurred after removal of implants with 100% of joint function recovery. Conclusions CHP is a reliable way for acromioclavicular joint dislocation and distal clavicle fractures.

We present the case of a femoral head malunion with lateral cephalic femoroacetabular impingement managed by arthroscopic osteotomy/takedown, bone grafting, internal fixation, and cephaloplasty. The treatment rationale and surgical technique are presented. A successful outcome at 3 years was obtained with radiographic evidence of union without osteonecrosis. Even beyond acute femoral head osteosynthesis, arthroscopic surgery may enhance the ability to treat femoral head malunions. Moreover, arthroscopic osteosynthesis may address lateral cephalic FAI, a previously unreported condition.


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Question: Freeway Work Zone Free-Flow Speed Prediction from Multi-State Sensor Data

Uninterrupted flow freeway facilities are meant to provide seamless movement of traffic resulting in reliable and safe travel conditions with a high level of service. Previous studies have mostly focused on freeway work zone capacity, while few have addressed Free-Flow Speed (FFS) estimation in freeway work zones. However, both capacity and free-flow speed are required to characterize the entire speed flow relationship at work zones. This paper proposes a freeway free-flow speed model that utilizes work zone specific variables such as speed limit under non-work zone and work zone conditions, a lane closure severity index, barrier type, day or night work condition, and the number of ramps in the vicinity of the work area. The proposed FFS model was also validated with filed data collected at three work zone sites.

This chapter contains sections titled: Long-Distance Carriers, Mass Transit Systems, Where There Is High-Volume Multimodal Use, True Multi-Modal Transit and the Theory of Rapid Transit


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Question: Vertical Skew-Symmetry Dynamic Load Identification of the CRH2-300 Motor Vehicle Bogie

Vertical skew-symmetry dynamic load on the CRH2-300 motor vehicle bogie was identified by using the quasi-static method in this paper.The test points were confirmed during load sensitivity analysis with the ANSYS software,and then the load equation was built.According to the test data on the Beijing-Tianjin passenger dedicated line,the maximum load was obtained and the load spectrum was compiled.

Introduction of Structure, Working Principle, Performance, Test and Application of MBG Leaf Filter.


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Question: A Graphical Framework for High Performance Computing Using An MDE Approach

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In this paper, we present a framework for Shared Memory Architectures that makes designing of parallel applications easier. We use the Model-Driven Engineering (MDE) approach and integrate new metamodels in Gaspard for each step of the design flow. The targeted model is an OpenMP metamodel, from which we immediately derive a source code in OpenMP Fortran or OpenMP C. This approach based on models allows a better reuse and also gives a better and more hierarchic view of the application so that it can better fit the architecture.

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Part 1: Application Mapping and Communication Infrastructure: Virtualization in NOCs--Enhanced MPSOC Robustness and Performance Verification.-HW Support to Exploit Parallelism in Homogeneous and Heterogeneous Multicore System-on-Chip.-PALLAS: Mapping Applications onto Manycore.-Part 2: Reconfigurable Hardware in Multiprocessor Systems: Adaptive Multiprocessor System on Chip Architecture.-Designing FPGA Systems with Many Processors.-Part 3: Physical Design of Multiprocessor Systems: Design tools and methods for chip physical design.-Challenges in Physical Design for Multi- and Manycore Hardware Architectures.


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Question: Methanol Distillation System: Process Analysis and Column Design

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Base on industrial research and experience, the process of methanol distillation is analyzed,and above all, a new concept of high pressure flowsheet and low pressure flowsheet is defined. The new configuration helps to handle problems encountered in many factories in China. The inter influence between process and column internal pattern is also pointed out. Recommendation of new column internal designs is given. Finally, industrial examples tell the how the new concept works and the possibility of combining process to give more opens to solve engineering problems.

Abstract : Partial contents:Problem Statement, Technical Objective, Technical Background Current Coatings, Technical Background, Technical Background - Polysiloxane, Technical Background - Polyuretidione, Technical Background Cyclic Carbonate, Technical Approach, Task 1 Benchmarking, Task 2 Initial Formulation Development, Task 3 Initial CARC Testing, Task 4 Targeted Development, Chemspeed Autoplant A100TM, Task 5 Formulation CARC Testing, Task 6 Optimization, Task 8 Transition Planning, Year 1 Project Plan, Overall Project Plan, Project Funding, Deliverables.


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Question: Humoral immune response of dogs vaccinated with leptospiral pentavalent outer envelope and whole culture vaccines.

The humoral immune response of dogs vaccinated with leptospiral pentavalent outer envelope and whole culture vaccines was monitored with the microscopic agglutination (MA) test and leptospiricidal activity (LA) test for a 2-year period. The leptospiral serovars in the vaccines was canicola, icterohaemorrhagiae, grippotyphosa, pomona, and hardjo. The LA test was markedly more sensitive than the MA test for detecting anti-Leptospira antibodies and was least noticeable with anti-pomona antibodies. Both Igm and IgG were produced in similar amounts in the vaccinated dogs, and both classes of immunoglobulins were reactive in the MA and LA tests. The IgM class of antibodies was slightly more reactive in the MA test, whereas IgG antibodies were somewhat more reactive in the LA test. A direct correlation between protective antibodies, as determined by the hamster passive-protection test, and antibodies reactive in the MA and LA tests was observed.

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The gene coding for the major capsid protein (VP60) from rabbit haemorrhagic disease virus was expressed in Saccharomyces cerevisiae under the phosphoglycerate kinase promoter. The recombinant VP60 produced in yeast was antigenically similar to the viral polypeptide as determined with a polyclonal serum. Electron microscopic observation of the recombinant yeast-derived antigen revealed the presence of virus-like particles similar in size and appearance to native capsids. Subcutaneous vaccination of rabbits with a single dose of this antigen in the absence of commercial adjuvants conferred complete protection against the haemorrhagic disease.


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Question: Mathematical Analysis of Fractal Kink-Antikink Collisions in the \(\phi ^4\) Model

We analyze the fractal structure seen in kink-antikink collisions of the \(\phi ^4\) equation. The analysis is based on qualitative ODE models related to those obtained using the variational approximation. We derive a discrete-time iterated map approximation to the dynamics, from which many features of the model ODE system may be derived. We discuss the problems with Sugiyama’s variational model that have been pointed out recently by Takyi and Weigel.

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Bound States in Low-Dimensional Systems.- Transmission and Conductance in Tubes.- Waveguide Measurements of the Properties of Curved Tubes.- Binding and Transmission in Wires and Waveguides.- Two-Dimensional Systems with Finite Periodic Structure.- Localized Modes in Photonic Crystals.- Epilogue.- Comparison of Various Approximate Quantum Wells.- Conducting Sphere on a Grounded Surface.


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Question: Access For All? The UK Department for Transport Has Published Its Findings On How the Country's Aviation Industry Has Been Serving Air Passengers With Reduced Mobility

This article examines the lack of compliance by airlines for ease of access for persons with disabilities. In the United Kingdom, the Government's Department for Transport (DfT) created a voluntary compliance list that included how organizations could aid passengers in four major areas: airport arrivals, access within the terminal, facilities to access the planes themselves, and access to exits upon landing. An auditing report that was conducted to determine compliance ran a number of scenarios with varying types of disabilities. Some of these scenarios included unsighted peoples, non-hearing peoples, a wheelchair user, and someone too frail to walk great distances. The study found that several of the airports that had this recommendation given to them had complied, while others had yet to do so.

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Contents Preface * Health Care for the Aged: The Pursuit of Equity and Comprehensiveness * Health Economics, Old-Age Politics, and the Catastrophic Medicare Debate * Hospital-Based Long-Term Care Services for the Frail Elderly * Utilizing Client Experience in Developing New Service Delivery Models for Care of the Aged * Models of Intensive Case Management * Community-Based Long Term Care: The Experience of the Living at Home Programs * Integrating the Frail and Well Elderly: The Experience of Senior Centers * Discharge Planning: The Impact of Medicare's Prospective Payment on Elderly Patients * Adult Day Care Services for the Elderly and Their Families: Lessons From the Pennsylvania Experience * Reference Notes Included


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Question: Maize yoghourt and preparation method thereof

The invention discloses maize yoghurt and a preparation method of the maize yoghurt. The yoghourt comprises the following raw materials in parts by weight: 5 to 11 parts of maize particles, 1 to 5 parts of white granulated sugar, 4 to 8 parts of sugar alcohol, 1 to 3 parts of grease, and 100 to 250 parts of raw milk. The preparation method comprises the following steps: mixing and dissolving the raw materials above based on the ratio; and fermenting with strain to obtain the maize yoghurt. The preparation method has the advantages that the raw materials are reasonable in mixing ratio and processed properly, thus the prepared maize particles taste soft under a frozen condition, and the raw taste returning and aging of starch can be avoided or delayed; and the prepared maize yoghourt is rich in nutrition and tastes fragrant and sweet.

The apple is a pomaceous fruit and has the scientific name, Malus domestica . It is part of the rose family rosaceae and is a perennial fruit. China is the world’s largest producer of apples. The most common varities of apples are red delicious and Granny Smith. There are some commercial apple products available in market today i.e. apple candy, apple jam, apple jelly, apple juice etc.Apples are a great source of fibre pectin which helps control insulin levels and acts as anti cholesterol. Apples are a rich source of phytochemicals such as quercetin which acts as anti cancer, anti cholesterol and reduced risk of asthma and diabetes. This paper will discuss on apple varieties, its products and health benefits.


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Question: Effect of Hibiscus rosa sinensis on Hematological parameter and Reproductive organs in C.F. Rats

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Hibiscus rosa sinensis belongs to the family Malvaceae. It is widely cultivated in the tropics as an ornamental plants and has several form depending on the color of flower. It is also used for sometimes in paper making and was used as an anti asthmatic traditionally. Our present study has predict that there were no significant gain or loss in the body weight of the rats as observed throughout the experiment. There were no regular variations in the average 24-hour water and food intake of the rats of both control and treated group monitored. No mortality was seen in any of the groups either control or treated. The initial body weight of rats is slightly increasing both control and treated animals but no significant difference were seen in the treated groups. In haematology parameters of Hibiscus rosasinensis treated animals there is no reduction were seen in the values of T-RBC, no reduction were seen in the values of Hgb. The decreasing level of RBC and Hemoglobin showed anemic condition in rats.

Objective ::: To identify the antiviral, antioxidant and toxicological evalution of the mangrove plant from South East coast of India.


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Question: Penetrating orbital foreign body with intracranial involvement.

A 19-year-old man presented with a penetrating orbital foreign body. Preoperative evaluation established involvement of the middle cranial fossa and right internal carotid artery. An extensive preoperative evaluation of penetrating orbital trauma and a combined ophthalmic neurosurgical approach is recommended to ensure complete removal of the foreign material and to minimize the morbidity of the surgical extraction.

To report two cases of retinal vascular occlusion and associated subconjunctival hemorrhage in needle optic nerve injury during local bulbar anesthesia. Surgical records of these two subjects who presented with acute vision loss after cataract extraction were studied, and systemic workup and ocular imaging were carried out to establish the cause. Computerized tomography showed evidence of optic nerve injury. Subconjunctival hemorrhage could be an associated clinical finding in hypodermic needle injury-related retinal vascular occlusion during ocular anesthesia.


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Question: International Capital Flows and the Growth of World Commodity Trade

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In this paper, I explore the question how much international capital flows have contributed to the recent growth in world trade. I present novel evidence showing that large net financial flows from capital-scarce to capital-abundant countries have increased dierences in capital-labour ratios, causing countries to become more specialised and increasing the gains from factor-proportions trade. To explain these empirical patterns, I set up a dynamic general equilibrium model of international commodity and asset trade. I show that combining both makes it easier to understand why capital flows might exacerbate, not reduce, factor-proportions dierences even in a perfectly frictionless world: if commodity trade equalises factor returns but dierent regions of the world face idiosyn

The Economics of Residential Property Theoretical Building Blocks for the Analysis of Housing Markets Housing and the Wider Economy in the Short and Long Run House Price Shocks and Consumption with Forward Looking Households Housing Wealth, Bequests and Financial Liberalization in the Major Economies The Theory of Economies in Transition Assessing the Impact of Financial Liberalization and Income Shocks on Consumption Evidence from Aggregate Data Consumption, Human Capital and Housing Wealth Evidence from Household Data Financial Liberalization and the Design of Mortgage Contracts Policy Issues.


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Question: South Korea keeps a cool head in a crisis

The economic crisis that hit Korea at the end of last year has brought hard times for the nation's scientists, but despite cuts and the effect of the plummeting won, some researchers see hope for the future.

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When French president Nicholas Sarkozy made a state visit to China in November 2007, he went about with standard diplomatic protocol and measured political rhetoric, no doubt to the relief of French companies in China given his colourful character and propensity for occasional controversies back home. On that trip, his team secured US$30 billion worth of contracts for French companies, again no doubt securing political points amongst business communities back home. That would have marked the end of a typical presidential visit to China for any head of state. But not this one: In between discussions on pressing global matters such as the Korean Peninsula nuclear issue and the Darfur civil war, President Sarkozy found time in his tight three-day schedule to discuss what had come to be commonly known as the Wahaha Dispute with his counterpart President Hu Jintao.