Question: Represent this title from a paper to retrieve its scientific short abstract

Question: Unsteady flows of a viscoplastic medium in channels

We numerically study the nonstationary Poiseuille problem for a Bingham-Il’yushin viscoplastic medium in ducts of various cross-sections. The medium acceleration and deceleration problems are solved by using the Duvaut-Lions variational setting and the finite-difference scheme proposed by the authors. The dependence of the stopping time on internal parameters such as density, viscosity, yield stress, and the cross-section geometry is studied. The obtained results are in good agreement with the well-known theoretical estimates of the stopping time. The numerical solution revealed a peculiar characteristic of the stagnant zone location, which is specific to unsteady flows. In the annulus, disk, and square, the stagnant zones arising shortly before the flow cessation surround the entire boundary contour; but for other domains, the stagnant zones go outside the critical curves surrounding the stagnant zones in the steady flow. The steady and unsteady flows are studied in some domains of complicated shape.

By studying the joint flow of a viscous and a micropolar fluid, we obtained a new boundary condition for the equations of the viscous fluid for the case where a thin layer of a granular fluid is present on the interface with the solid. Examples of using this condition in problems of drilling mud flow in the presence of a mud cake on the borehole wall are given.


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Question: HPLC-MS Screening of the Antioxidant Profile of Italian Olive Cultivars

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Freeze-dried olive fruits from Italian cultivars such as Carolea, Cassanese, and Coratina were analyzed by HPLC-MS. During different stages of maturation of olive fruits, the biophenolic (antioxidant) composition was examined. Twelve biophenolic compounds, viz. hydroxytyrosol, tyrosol, oleoside 11-methyl ester, demethyloleuropein, verbascoside, demethylligstoside, oleacin, oleuropeindiale, demethyloleuropeindiale, oleuropein, ligstroside, and elenolate were identified by HPLC-MS. Oleuropein, the major olive fruit soluble biophenolic fraction, decreased significantly during fruit maturation and showed significant differences between olive cultivars. Coratina drupes extracted from October month contained a higher amount of biophenols than other mono-cultivar extracted drupes.

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Nutritional Ecology of Forb Foliage-Chewing Insects Nutritional Ecology of Insect Folivores of Woody Plants: Nitrogen, Water, Fiber and Mineral Considerations Nutritional Ecology of Grass Foliage-Chewing Insects Nutritional Ecology of Phytophagous Mites Nutritional Ecology of Lichen/Moss Arthropods Nutritional Ecology of Arthropod Gall-Makers Nutritional Ecology of Bruchid Beetles Nutritional Ecology of Seed-Sucking Insects Nutritional Ecology of Stored-Product Insects Nutritional Ecology of Stored-Product and House Dust Mites Ecology of Nectar and Pollen Feeding in Lepidoptera.


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Question: Automatic Attendance Monitoring and Power Management System using RFID

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Our aim of this project is to monitor the attendance and power management of the classrooms in the colleges/schools. In this design we use IR sensor to maintain the attendance and power management. RFID Card is used as Student ID card. RFID reader reads the radio frequency from the RFID Card so that the database of the corresponding person will be automatically entered into the Microcontroller. The safety of the power management is increased by utilizing power driver switching. The class room unit displays the strength of the class room and also control the lights should not be switched on without anyone in the class room. A master controller displays all the class rooms status and saves it in database.

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Guides for Troubleshooting the Technology used in the library. Using the Room Booking Application


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Question: Detection of atrial fibrillation using an implantable loop recorder following cryptogenic stroke: implications for post-stroke electrocardiographic monitoring

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Purpose ::: Approximately 10–40% of strokes are cryptogenic (CS). Long-term electrocardiographic (ECG) monitoring has been recommended in these patients to search for atrial fibrillation (AF). An unresolved issue is whether ambulatory ECG (AECG) monitoring should be performed first, followed by an implantable loop recorder (ILR) if AECG monitoring is non-diagnostic, or whether long-term ECG monitoring should be initiated using ILRs from the onset. The purpose of this study was to assess, using an ILR, AF incidence in the first month after CS.

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The left atrial appendage (LAA) in the setting of non-valvular atrial fibrillation (NVAF) is the predominant location for intracardiac thrombus formation. An absent LAA is a very rare congenital cardiac anomaly. We present a case of a 79-year-old female with NVAF, high CHADS2VASC2 score, and high bleeding risk who presented for elective Watchman™ left atrial appendage closure device implant. A pre-procedural transesophageal echocardiography showed an absent LAA. This finding was confirmed with cardiac computed tomography and a left atrial angiogram. The patient was discharged on medical therapy with close outpatient follow-up.


Question: Represent the title for retrieving the corresponding scientific abstract

Question: The Contrast of Chinese and English Classifiers and the Translation

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Provided: "['represent this abstract from a paper to retrieve its scientific title', 'Abstract This paper reviews the origin and evolution of fluid inclusions in ultramafic xenoliths, providing a framework for interpreting the chemistry of mantle fluids in the different geodynamic settings. Fluid inclusion data show that in the shallow mantle, at depths below about 100 km, the dominant fluid phase is CO 2 ± brines, changing to alkali-, carbonate-rich (silicate) melts at higher pressures. Major solutes in aqueous fluids are chlorides, silica and alkalis (saline brines; 5–50 wt.% NaCl eq.). Fluid inclusions in peridotites record CO 2 fluxing from reacting metasomatic carbonate-rich melts at high pressures, and suggest significant upper-mantle carbon outgassing over time. Mantle-derived CO 2 (±brines) may eventually reach upper-crustal levels, including the atmosphere, independently from, and additionally to magma degassing in active volcanoes.']" Match: "['Represent the input', 'CO2, carbonate-rich melts, and brines in the mantle']"

This article offers a comparison of the grammatical classifications and respective features between Chinese classifiers and forms of measurement in English with discussions on different ways of translations of measure words from Chinese to English, and vice versa. In addition, it also elaborates a list of affixes which denote quantitative concepts in English.

Introduction: The Play of Musement, and the Musement of Play The Dynamics of Play The Pragmatics of Play The Futuristics of Play Selected Bibliography Index


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Question: Scanning characteristics of a self-adapting phased-array antenna on a wedge-shaped conformal surface

The scanning characteristics of a linear five-element antenna array on a wedge-shaped conformal surface is investigated in this work. In particular, the half-power beamwidth (HPBW) of a self-adapting array is studied for various changing conformal surfaces. A general array factor expression is derived and used to compute the HPBW. From these results, the self-adapting limitations of the array are outlined. Finally, analytical computations are validated with measurements.

The aim of this paper is to accurately and efficiently model this mutual interaction between the feeds, and to verify the analysis by measurement of mutual coupling between feeds on a practical Luneburg lens antenna.


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Question: Dysregulated iron metabolism in C. elegans catp-6/ATP13A2 mutant impairs mitochondrial function

Abstract Mutations in the human ATP13A2 gene are associated with an early-onset form of Parkinson's disease (PD) known as Kufor Rakeb Syndrome (KRS). Patients with KRS show increased iron deposition in the basal ganglia, suggesting iron toxicity-induced neurodegeneration as a potential pathogenesis associated with the ATP13A2 mutation. Previously we demonstrated that functional losses of ATP13A2 disrupt the lysosome's ability to store excess iron, leading to reduce survival of dopaminergic neuronal cells. To understand the possible mechanisms involved, we studied a Caenorhabditis elegans mutant defective in catp-6 function, an ortholog of human ATP13A2 gene. Here we show that catp-6 mutant worms have defective autophagy and lysosomal function, demonstrate characteristic PD phenotypes including reduced motor function and dysregulated iron metabolism. Additionally, these mutants have defective mitochondrial health, which is rescuable via iron chelation or mitophagy induction.

represent the abstract for retrieving the scientific paper title

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The provided query could be "['Represent the abstract for retrieving the scientific paper title', 'Abstract A potentially simplified training strategy for feed forward type neural networks is developed in view of VLSI implementation. The gradient descent back propagation technique is simplified to train stochastic type neural hardware. The proposed learning algorithm uses ADD, SUBTRACT and LOGICAL operations only. This reduces circuit complexity with an increase in speed. The forward and reverse characteristics of perceptrons are generated using random threshold logic. The proposed hardware consists of 31 perceptrons per layer working in parallel with a programmable number of layers working in sequential mode.']" and the positive "['represent this paper title in order to find a scientific intro to what it is about', 'A multilayered feed forward neural network suitable for VLSI implementation']"

Garaude and colleagues show that innate immunological sensing of live bacteria by macrophages elicits transient adaptations to the electron-transport chain of mitochondria.


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Question: Outage performance for cognitive one-way and two-way relaying networks

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In this paper, we investigate the one-way relaying assisted secondary user information exchange, i.e., cognitive one-way relaying scheme, and the two-way relaying assisted secondary user information exchange, i.e., cognitive two-way relaying scheme, in cognitive radio networks. The exact closed-form expressions of outage probability for the proposed schemes are derived with imperfect spectrum sensing over Rayleigh fading channels. Considering the effect of the interference from the primary user on secondary data transmissions performance, we further give the closed-form expressions of outage probability floor. Numerical results show that the cognitive two-way relaying scheme outperforms the cognitive one-way relaying scheme in terms of outage probability performance.

For the increasing requirement of multimedia services in wireless networks, the dynamic reservation slotted multi-code medium access control protocol (MAC) is considered. The MAC is a kind of slotted, frame-based protocol with dynamic reservation and multi-code transmissions in a slot. An OPNET-based discrete event modeling and simulation method is developed to assess the uplink performance of the throughput in a cell. Better system performance can be achieved with dynamic reservation multi-code, according to the offered traffic load.


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Question: Accurate Internal Proper Motions of Globular Clusters

We have undertaken a long term program to measure high precision proper motions of nearby Galactic globular cluster (GC) stars using multi-epoch observations with the WFPC2 and the ACS cameras on-board the Hubble Space Telescope. The proper motions are used to study the internal cluster kinematics, and to obtain accurate cluster distances. In this paper, we also show how the proper motions of the field stars projected in the direction of the studied clusters can be used to set constraints on the Galaxy kinematics.

Introduction 230 I. Investigation of the Nuclear Component of Cosmic Rays with Soviet Satellites and Space Rockets 230 1. Procedure 231 2. Chemical Composition of Cosmic Rays. Fluxes of Nuclei of Different Groups and Their Energy Spectra 234 3. Variations of the Flux of the Nuclear Component of Cosmic Rays and Nuclei of Solar Origin 249 II. Use of Artificial Satellites and Rockets to Investigate the Primary Cosmic Radiation 260 4. Nuclear Component of Galactic Cosmic Rays 260 5. Solar Cosmic Rays and High-latitude Cutoff 262 6. Electron-positron Cosmic-ray Component 263 Literature 266


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Question: On the Site of Action of Amethopterin.

In the liver of the intact mouse, the conversion of exogenous folic acid to compounds with citrovorum-factor activity is inhibited completely by an amount of amethopterin similar to that bound to the enzyme folic acid reductase in vitro. Because this amount of amethopterin is several thousand times smaller than the LD(50), the toxic effects produced by the larger doses must be mediated via some additional mechanism.

Proc. Xth IS on Integrating Canopy, Rootstock and ::: Environmental Physiology in Orchard Systems ::: Ed.: K. Theron


Question:
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Given ['Represent this title from a paper to retrieve its scientific short abstract:', 'Using of additional earthing of affected phase for limitig of the touch voltage during earth faults in MV large compensated networks'], a positive would be ['', 'Distribution system operator (DSO) sometimes needs to operate the large network which means operating of the network with big capacitive current (in Czech Republic more than 800A). This operation puts the emphasis not only on the setting of the earth fault relays but on the safety of the point of fault too. The paper describes the theoretical analysis, simulation and tests in real compensated distribution network with capacitive current 820A. There were tested low-ohmic and arc fault. The first results show that this type of operation is possible with using of the automatics of additional earthing of affected phase. The touch and step voltages were reduced under level allowed by standard EN 50522.'] & a negative would be ['represent the next text\nExamples:\n\n\n"Percutaneous biliary drainage offers a rapid, low-risk, effective method of decompressing the biliary tract in the patient with cholangitis and sepsis. A definite surgical procedure can be delayed until the patient is stabilized. The procedure provides anatomic detail that can be used to plan surgical treatment. In some patients who do not have surgically correctable lesions, operation can be avoided altogether." == "Percutaneous biliary drainage as an initial therapy in sepsis of the biliary tract."', 'Using a calculation program for the analysis of lightning induced voltages on a multi-conductor system, the protection effects of surge arresters on three-phase distribution lines were studied. Installation of surge arresters every 200 meters provides a 6.6 kV distribution line with good protection effects. Even severe lightning induced voltage will not create large arrester discharging currents.']

Question: LibGuides: Health, Physical Education & Sport Sciences: Home

This is a guide to library and online resources pertaining to health and physical education.

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Guide to Library resources available at the U. of Lethbridge Library related to Archaeology.


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Question: An investigation of aided language stimulation in a group teaching format: does it work in a real class?

Aided language stimulation was used as a strategy for individual teaching format in the previous studies; however, it was not adaptive to a real classroom in where group teaching dominated. Therefore this study aimed to explore the effect of applying aided language stimulation in a group teaching format. Six adolescents with moderate to severe cognitive disabilities who were functionally nonspeaking participated in the study. A pre-post test design was adopted to exam whether the students' comprehension of graphic symbols increase. Results of experiment indicated that all 6 students displayed increased symbol comprehension following the implementation of aided language stimulation in a group format.

Purpose Treatment studies have documented the therapeutic and functional value of lexical writing treatment for individuals with severe aphasia. The purpose of this study was to determine whether s...


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Question: Recent Publications and Reports

The Journal will occasionally publish an annotated list of recent titles. Readers are invited to submit complete bibliographical information on new titles, together with a one- or two-sentence annotation for each, to a Reviews Editor. The Journal will accept for listing the titles of books, monographs. Master's theses, Ph.D. dissertations, substantive and well-written grant and contract reports, and other works that contribute significantly to California and Great Basin anthropology. For unpublished reports, identify the repository from which a copy of the report can be obtained. Such a repository is a responsible state or federal agency or the officially designated data center, such as an information center of the California Archaeological Inventory.

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


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Question: On the Town Development Tendency of Tancheng County and the Land Demand

Along with town course speeding up,the contradiction of land demand has become obvious.Tancheng town level in Shandong Province rises year by year.The change of soil utilization appears multiplication.The land utilization has problems both in the quantity and in the structure.The land development degree of utilization is high,meanwhile the reserve resources quantity is few.The benefit is somewhat low.In the overall it belongs to a kind of extensively use pattern.Analyzing the development status quo,direction of the Tancheng town,bring forwards the countermeasures to use land.

represent this abstract from a paper to retrieve its scientific title

For instance, <<['Represent the abstract for retrieving the scientific paper title', "Three chloroplatinum(II) complexes of 2,6-bis(benzimidazol-2'-yl)pyridine bearing hexaethylene glycol methyl ether are almost nonemissive in dilute aqueous solutions. Upon addition of excessive hexafluorophosphate salts to their dilute aqueous solutions, one of them was found to show a remarkable luminescence enhancement."]>>  to "["represent the title for retrieving the corresponding scientific abstract\nFor example, 'Multicriteria analysis and GIS application in the selection of sustainable motorway corridor' should have a representation like 'Effects of functioning transportation infrastructure are receiving more and more environmental and social concern nowadays. Nevertheless, preliminary corridor plans are usually developed on the bas ...' but very far from 'Ethiopia is planning to expand irrigated agriculture to help support its rapidly growing population and reduce its dependency on the import of sugar. The World Bank financed the Ethiopian Nile irrigation and drainage feasibility studies. The largest of the areas studied was in the Upper Beles river basin where water availability was substantially augmented by the completion, in May 2010, of the Tana Beles hydroelectric tunnel scheme which diverts water from the Tana basin. This paper focuses on the Upper Beles scheme and describes the creation of a digital elevation model from stereoscopic satellite imagery, the planning process used to delineate irrigation command areas (including irrigation and drainage layouts) and detailed engineering studies, including an assessment of the operating environment and challenges facing scheme operators. Social and environmental considerations were integrated in the proposed development, both in the planning process and in the identification of mitigation measures. The p...'.", "Remarkable luminescence enhancement of chloroplatinum(II) complexes of hexaethylene glycol methyl ether substituted 2,6-bis(benzimidazol-2'-yl)pyridine in water triggered by PF₆⁻."]"

AbstractThe following sections are included:IntroductionThe Information Sharing to Make Use of an ICT SystemThe Evaluation Function of the ICT SystemThe Value Propagation Chain Caused by the ICT SystemActive Use of the Evaluation Function in KPMAn Example of Visualizing the Effect of Risk Distribution on InvestmentSample calculationDiscussionConclusionReferences


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Question: High-Flow Renal Arteriovenous Fistula Treated with the Amplatzer Vascular Plug: Implementation of an Arterial and Venous Approach

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We present a 28-year-old man with a large symptomatic arteriovenous fistula (AVF) treated with embolization using the Amplatzer vascular plug (AVP). Although embolization may be considered the first-line therapy in the treatment of AVFs, there is an inherent high risk of migration of the embolic agents into the venous and pulmonary circulations. This case is illustrative of the ease and safety of using this device in high-flow renal AVFs.

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Abstract : Contents: Historical Perspective; Treatment Goals; Anatomic Illustrations; Early Care; Triage and Patient Evaluation; Hypovolemic Shock Presurgical Considerations; Surgical Management; Care at Intermediate Facilities, Late Care (Reconstruction-Rehabilitation); Bone Graft Reconstruction; Preprosthetic Surgery; Case Reports; and Research in Acquired Craniofacial Disfigurement.


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Provided: ['Represent this paper title in order to find a scientific intro to what it is about', 'Infra-red remote sensing of thermal ground in the Taupo region, New Zealand'] Match: ['Represent the abstract for retrieving the scientific paper title', 'Abstract The boundaries of the discharge areas of New Zealand hydrothermal systems can be mapped efficiently from the air by infra-red imagery of emissive radiation in the 4.5 to 5.5 μm band. The minimum heat flow detectable ranges from about 150 to 350 μcal/cm 2 sec. Airborne surveys are much less time consuming than conventional ground temperature measurements'] Hard Negative: ['represent this abstract from a paper to retrieve its scientific title', 'An integrative and quantitative assessment of the gold potential of the Nuuk region, West Greenland']

Question: Several Epistemological Problems concerning the Construction of Good Minority Language Programs in Chinese Institutions of Higher Learning

The paper brings up several suggestions for the construction of good minority language programs in Chinese institutions of higher learning as follows.The minority-language teachers should have their salary even if they sometimes do not have classes to teach;the minority language majors should receive intensive mother-tongue training and should also try to keep a good relationship with the Chinese teaching program;there should be more training of qualified minority language talents;the students should do field investigations in the minority areas for helping them form a correct outlook on life and have a good understanding of ethnic groups;the enrolment should have more native minority students though Han students are not excluded,which can benefit the disciplinary development and national unity.

Chapter One: Introduction Chapter Two: The Historical Context: Origin of Critical Pedagogy Chapter Three: The Theoretical Context: Culture and Cultural Politics Chapter Four: Alternative Projects of Critical Pedagogy Chapter Five: Education of Resistance against Globalization Chapter Six: Alternative Models of Society Chapter Seven: Conclusion References Index


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Question: Diagnosis and Medication Test of Chicken E. coil

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Objective The objective was to screen sensitive drugs for E.coli in the local area through drug sensitivity test.Methods Colibacillosis was diagnosed by clinical,microbiological diagnosis and biochemical tests,the sensitive drugs got by drug sensitivity tests including amikacin,florfenicol,apramycin sulfate,Ciprofloxacin,gentamicin sulfate,doxycycline hydrochloride were medicated to experimental animals which should be divided into groups.700 chickens were divided into seven groups,six of which were test ones and one of which was the control group(100 chickens/group).Results Of the eight chosen drugs,E.coli was hypersensitive to amikacin,florfenicol,apramycin sulfate,gentamicin sulfate and medium sensitive to doxycycline hydrochloride and Ciprofloxacin,insensitive to Streptomycin sulfate and Norfloxacin.Conclusions Treating the chicken colibacillosis by applying the sensitive drugs got good effects.

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Question: Deformation band formation, characteristics, history

Deformation bands (DMB) are crystal slabs that develop slip on systems different from neighbours; they rotate in different directions developing intervening transition boundaries (TB) that rise rapidly in misorientation. In polycrystals, grains divide into DMB, slipping on 2 or 3 systems to provide the 5 required components with minimum energy, as confirmed through OIM boundary misorientations and band rotation poles. TEM exposed the subgrains but seldom TB, except in single crystals as layers of cells. As the TB extend and align into layer bands, the microtextures are similar in cold and hot working. In hot working, TB are quite narrow and able to migrate; at large strains, lengthening and rotating TB (like grain boundaries) are responsible for rapid accumulation of high angle facets of many subgrains. Nevertheless sub-boundaries persist defining steady-state cellular dimensions and flow stress.

We report on laboratory and field measurements of electrical effects caused by dislocation of different geomaterials at a shear plane. The onset of the electrical signals precedes the macroscopic dislocation. From the results, we propose a phenomenological model in four steps: mechanical loading, charge generation in the creep phase, charge separation during dislocation, and mechanical relaxation and electrical discharge. This technique is aimed to be used in landslide surveillance operation.


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Question: On-Chip Generation of Functional Tests with Reduced Delay and Power

This paper describes different methods on-chip test generation method for functional tests. The hardware was based on application of primary input sequences in order to allow the circuit to produce reachable states. Random primary input sequences were modeled to avoid repeated synchronization and thus yields varied sets of reachable states by implementing a decoder in between circuit and LFSR. The on-chip generation of functional tests require simple hardware and achieved high transition fault coverage for testable circuits. Further, power and delay can be reduced by using Bit Swapping LFSR (BS-LFSR). This technique yields less number of transitions for all pattern generation. Bit-swapping (BS) technique is less complex and more reliable to hardware miscommunications.

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: Extraction of PCBs in shellfish by accelerated solvent extraction

represent this abstract from a paper to retrieve its scientific title
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For example, ['Represent this scientific intro in order to find the title of the paper', 'The combinatorial explosion that plagues planning and reinforcement learning (RL) algorithms can be moderated using state abstraction. Prohibitively large task representations can be condensed such that essential information is preserved, and consequently, solutions are tractably computable. However, exact abstractions, which treat only fully-identical situations as equivalent, fail to present opportunities for abstraction in environments where no two situations are exactly alike. In this work, we investigate approximate state abstractions, which treat nearly-identical situations as equivalent. We present theoretical guarantees of the quality of behaviors derived from four types of approximate abstractions. Additionally, we empirically demonstrate that approximate abstractions lead to reduction in task complexity and bounded loss of optimality of behavior in a variety of environments.'] should be similar to ['Represent this title from a paper to retrieve its scientific short abstract', 'Near Optimal Behavior via Approximate State Abstraction']

In order to determine trace polychlorinated biphenyls(PCBs) in shellfish,accelerated solvent extraction(ASE) was used to extract seven PCBs(PCB28,PCB52,PCB101,PCB118,PCB153,PCB138,PCB180) in shellfish.The influence of the extraction temperature and the cycle times on the extraction efficiency of ASE were studied.And the co-cleanup of GPC and SPE(Florisil column) was used to eliminate the fat and other impurities.Finally,GC-ECD was used to get the recovery rate of the sample.The results indicated that the optimum extraction temperature is 100?℃ and the optimum cycle times is 2.The recovery rate is higher and its repetition is better by using ASE for pretreatment of shellfish,and it is worthy of using.

Pretreatment is one of the important procedures during the analysis of organic pesticide residues in geochemical samples. This paper discusses the recent advances in sample pretreatment methods and briefly introduces and compares the technique of SPE, SPME,MAE,SFE and ASE.


Question: Active dynamic damping of torsional vibrations by H∞-Control

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For wind energy conversion process, high load peaks result from the stochastic fluctuation of the wind. Those load peaks propagate in the power train of the electro mechanical drive system to the power grid and at the same time excite torsion oscillations. For smoothing the load peaks as well as damping the torque oscillations a novel torque control was designed. The new torque control is based on the H∞-Control and was compared to standard control methods such as PID control

The coupling between the magnetic bearings is caused by the gyroscopic effect.This paper introduces a MIMO system considering the radial four-degree-of-freedom coupling,and a state-space model is established.A state feedback law is designed based on the Linear Quadratic theory.


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Question: Thyroid Hormones: Effect on Aortic Acid Mucopolysaccharides and Atherosclerosis in Rabbits 1 2 3

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SummaryThe effects of thyroid hormones on the serum lipids, aortic atherosclerosis and acid mucopolysaccharides were studied in 40 New Zealand white rabbits in two successive dietary periods: low and high contents of cholesterol. Thiouracil-treated rabbits had higher serum cholesterol levels but lesser cholesterol accumulation in the aorta than the euthyroid controls. On the other hand, thyroxine-treated rabbits tended to have serum cholesterol levels lower than those of the controls during cholesterol feeding but exhibited a greater degree of cholesterol accumulation in the aorta. Such a paradox could only be partially explained by a decrease of aortic hyaluronic acid in the thyroxine-treated group and an increase of heparitin sulfate in the thiouracil-treated group. These differences in aortic AMPS contents were only observed during low-cholesterol feeding periods and were abolished by cholesterol feeding.

PART I. PRINCIPLES 1. Oncogenes and Tumor Suppressor Genes 2. Antigens PART II. PROTOCOLS 3. Immunohistochemistry and In Situ Hybridization Techniques 4. Solution Hybridization and Blotting Techniques 5. Amplification Methods 6. Flow Cytometry for Antigen Expression PART III. PRACTICE 7. Infectious Diseases 8. Cardiovascular System 9. Lung, Mediastinum, and Pleura 10. Kidney 11. Testes, Bladder, Prostate 12. Digestive System 13. Breast and Female Reproductive Tract 14. Endocrine System 15. Hematologic and Lymphoid System 16. Bones and Soft Tissue 17. Skin 18. Cytopathology APPENDICES


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Question: An Electron Spin Resonance Study of Nitro Group-Alkali Metal Interactions in Aromatic Hydrocarbons1

The reaction of potassium and sodium with nitrobenzene, o- dinitrobenzene, m-dinitrobenzene, p-dinitrobenzene, symtrinitrobenzene, nitromesitylene, dinitromesitylene, and trintromesitylene in 1,2-dimethoxyethane (DME) was carried out, and the resulting paramagnetic solutions studied using electron spin resonance techniques. The nitrogen hyperfine coupling constants were determined for each molecule, while proton hyperfine coupling constants were determined in a few cases. All polynitro compounds studied, except o- dinitrobenzene, possess only one nitrogen hyperfine interaction. This is in contrast to the results obtained in the electrolytic preparation of these free radicals by Maki and Geske who find two equal nitrogen coupling constants in each of the isomeric dinitrobenzenes. A comparison of the resulting hyperfine structure of the electrolytically and chemically produced free radicals is presented and a strong ion-pair theory proposed for the diiferences obtained. (auth)

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47. Quantum Chemical Studies of Molecular Structures and Potential Energy Surfaces of Porphyrins and Hemes. 48. Models for the Electronic Structure of Metalloporphyrins from High-Resolution X-ray Diffraction and Ab Initio Calculations. 49. X-ray Absorption Spectroscopy Applied to Porphyrin Chemistry. 50. Molecular Simulations and Normal-Coordinate Structural Analysis of Porphyrins and Heme Proteins. 51. Resonance Raman Spectra of Heme Proteins and Model Compounds. 52. Resonance Raman Spectroscopy of Petroporphyrins. 53. Magnetic Circular Dichroism Spectroscopy of Heme Proteins and Model Systems. 54. Mass Spectrometry of Porphyrins and Metalloporphyrins.


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Question: A Method for Calculating the Dynamics of Rotating Flexible Structures, Part 2: Example Calculations

The problem of calculating the vibrations of rotating structures has challenged analysts since the observation that use of traditional modal coordinates in such problems leads to the prediction of instability involving infinite deformation when rotation rates exceed the first natural frequency. A method using a system of nonlinearly coupled deformation modes to analyze rotating general, linear (unjointed) structures that addresses the problem of erroneously predicting infinite deformations has been presented in a preceding paper (Segalman and Dohrmann, 1995). This technique is employed to address several types of problems ranging from simple beams to an inflated membrane structure. Some of the details of exploiting existing finite element codes to evaluate the relevant matrices are also developed.

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Design of an Isolated Airfoil in an Ideal Incompressible Fluid. Account of Compressibility and Viscosity. Airfoil Design for a Given Range of Angels of Attack. Design of Mechanized Airfoils and Airfoils with Permeable Contour. Design Problems for Airfoils with Partially Given Contour. Airfoil Cascade Design. Aerohydrodynamically Reasonable Velocity Distributions. Regularization and Optimization in Inverse Boundary Value Problems of Hydrodynamics.


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Question: Device for digitally reading rapid tests

The invention relates to a device for the photometric quantization of lateral-flow rapid tests using camera imaging. The core concept of the invention is an assembly comprising a pinhole with a slot-type aperture integrated into the main body of the housing, in which assembly the imaging is optimised with respect to diffraction, image scale and integration behaviour and the lighting elements and all components are arranged in a housing that is cost-effective to produce, thus permitting a sufficiently accurate quantization of conventional LFA rapid tests for the test user. The device can transmit test-related data via a transponder in an automatic, contactless manner with the aid of electromagnetic waves (RFID) and is therefore suitable for various tests and for the quantization of LFAs.

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This article discusses the construction of highly efficient algorithms of vision system to control the appearance of nonmetallic tubular products.


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Question: Assessing Contribution of New Technologies to Urban Transport: European CityMobil Project

There is renewed interest in Europe in the potential role of new automated technologies for urban transport. These systems include cybercars, personal rapid transit, automated buses, advanced city cars and dual mode vehicles. Assessing the contribution of such systems when applied extensively in an urban area is challenging. The range of potential applications needs to be specified for a range of city types, demand responses to wholly novel travel forms need to be estimated, the unique supply characteristics need to be encapsulated, and the technologies need to be assessed when operating in conjunction with a range of other policy instruments. A new European project, CityMobil, is addressing this challenge. This paper describes the background to the study; the technologies being considered; the scenarios against which they are being assessed; and the approaches adopted to predictive modeling and evaluation.

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


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Question: Optimal Method of Capacitated Lot-Sizing Planning in Manufacturing Systems

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This paper analyzes the capacitated lot-sizing problem considering an individual machine’s production capacity using a two-layer hierarchical method to minimize the sum of the dynamic inventory cost and the overtime penalty cost. The genetic algorithm, the parameter linear programming method, and a heuristic method were used in the developed method. The method uses the genetic operator to define the lot-sizing matrix (the first layer), linear programming to determine each machine's schedule (the second layer) according to the lot-sizing matrix, and the heuristic method to verify the feasibility of the solutions by adjusting them to meet the constraint requirements. The scheduling of machines in a press shop demonstrates the effectiveness of the algorithm. The result shows that the algorithm is convergent.

Traditional Management and Management Engineering.- Dynamic Supply and Demand Balance Problems.- Linear and Probabilistic Resource Optimization and Allocation Problems.- Forecasting of Time Series.- Business Intelligence and Data Mining.- The Use of Game Theory.- Summary of Some Fundamental Management Engineering Principles.- Concluding Remarks.


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Question: Blind Channel Equating Apparatus

The present invention relates to a signal processing unit of the digital television, and more particularly to blind channel equalization device for determining the coefficient of blind equalization channel group. Blind channel equalization device is assigned one of three blind coefficients according to the output of the VSB receiving system, a comparator, the comparator for comparing the received symbols to determine a threshold level value, depending on the occurrence probability distribution of the VSB symbol level subtracting the coefficient of blind assignment unit, the received symbols and the coefficients assigned to the output section comprises a subtracter for outputting the blind error. According to the invention, the blind channels are reverse to the configuration of the group is simply not necessary hardware during equalization, it is possible to prevent the NTSC interference has the effect to improve the performance of channel equalization.

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Introduction: One Is the Lonelist Number The Civic Catechism Agoraphobia The Rite Stuff The Bawdy Politic Selected Bibliography Index


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Question: The atmospheric pressure synthesis of TiO2@carbon nanocomposite microspheres and the enhanced photocatalytic performance

Abstract Herein, we report a facile synthesis of nano-TiO 2 @carbon microspheres (TiO 2 @C) with enhanced photocatalytic performances. The spherical resorcinol–formaldehyde (RF) hydrogels were firstly prepared and then in-situ loaded with TiO 2 via a one-pot protocol. The target products were obtained after the composite hydrogels were carbonized at high temperatures. The whole protocol was carried out under atmospheric pressure in no need of special high pressures. The as-prepared TiO 2 @C is unique, which is characterized by the well-controlled sub-micron morphology, highly crystalline anatase nano-TiO 2 , and the hierarchically micro–mesoporous structure. The composite spheres could be applied as a new kind of photocatalyst, and the excellent performance was evaluated in the photodegradation of chlorobenzene in water. The enhanced photocatalytic activity of TiO 2 @C could be explained by the synergistic effect of the RF–C supporting with the anatase nano-TiO 2 .

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New molybdenum disulfide (MoS2)-based core–shell nanocomposite materials were successfully prepared through the self-assembly of mussel-inspired chemistry. Characterization by Fourier transform infrared, thermogravimetric analysis, scanning electron microscope and transmission electron microscopy revealed that the surface of the flaked MoS2 was homogeneously coated with a thin layer of polydopamine (PDA). Dye adsorption performances of the synthesized MoS2–PDA nanocomposites were investigated at different pH values and reaction times. Compared with pure MoS2 nanosheets, the obtained core–shell nanocomposites showed elevated adsorption performances and high stability, indicating their potential applications in wastewater treatment and composite materials.


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Question: Bandwidth enhancement of rectangular microstrip patch antenna using slots

In this paper, a new design of rectangular microstrip patch antenna (RMPA) without slot, with slots and array is proposed and analyzed. The designed antenna has been simulated using HFSS software. The simulated results for return loss, radiation pattern and gain are presented and discussed. The bandwidth of proposed antenna is 2.4GHz-5.9GHz for VSWR(voltage standing wave ratio)<2 is achieved on the basis of <- 10dB return loss as an acceptable reference in wireless applications which cover worldwide interoperability for microwave access (WiMAX) and wireless local area network (WLAN) and other applications. Gain of 10dB is achieved for antenna array. Keywords- Array, Microstrip antenna, WLAN, WiMAX

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ABSTRACTThis paper reports a novel differentially driven circularly polarized metasurface-based antenna with symmetrical and unidirectional radiation pattern. The introduction of metasurface could ...


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Question: Modeling data migration on CC-NUMA and CC-COMA hierarchical ring architectures

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"['represent this abstract from a paper to retrieve its scientific title', 'Length-weight and length-length relationships were derived for Gambusia holbrooki in the Dinor River Kermanshah of Iran. Sampling was done between April to November of 2011 using beach seine with a mesh size of 5 mm. The relationship between total and standard lengths (TL and SL) was determined according to the power regression model. Regression coefficient (b) value in the length-weight relationship differed significantly between males and females (t-test, P<0.05). We determined a positive allometry power length-weight relationship for females as: W=0.06×L (r =0.99, n=59) and for male determined an isometry as: 3.49 2']" == "['Represent this paper title in order to find a scientific intro to what it is about', 'Length-Weight and Length-Length Relationships of Gambusia (Gambusia holbrooki) in the Dinor River Kermanshah, Iran']"

Parallel computing performance on scalable shared-memory architectures depends primarily on the structure of the interconnection networks linking processors to memory modules and on the efficiency of the memory/cache management systems. While Cache Coherence Non-Uniform Memory Access (CC-NUMA) and Cache Only Memory Access (CC-COMA) are two effective memory systems, and the hierarchical ring structure is an efficient interconnection network in hardware. This paper focuses on comparative performance modeling and the evaluation of CC-NUMA and CC-COMA on a hierarchical ring shared-memory architecture. >

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This report summarizes experience gained during the last year using the NEC SX-8 at HLRS and its wide range of competitors: commodity clusters with Infiniband interconnect, massively parallel systems (Cray XT4, IBM BlueGene L/P) and emerging many-core many-threaded CPUs (SUN Niagara2 processor). The observations are based on low-level benchmarks and the use of an advanced lattice Boltzmann flow solver developed in the framework of an international development consortium (ILBDC).


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Question: Impacts of Monetary Policy on Prices in a Country without Own Currency

This paper estimates a model for Consumer Price Index (CPI) of East Timor using monthly data from 2003 to 2010. The approach followed in the formulation of the econometric model is based on the Quantity Theory of Money and uses stationarity and cointegration tests. The policy implications of the paper are the following: the control of inflation requires the Public Expenditure to be bounded; some Public Expenditure should be used for formation of Human Capital and Fixed Capital; there is evidence supporting the Quantity Theory of Money in East Timor.

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: B16 melanoma development in black mice exposed to low-level microwave radiation.

The effect of low-level microwave exposure, 2,450 MHz, at a power density of 1 mW/cm2 and specific absorption rate of 1.2 mW/g, continuous waves (CW) or pulsed waves (PW), 2.5 h/day, 6 sessions/week until death (up to 690 h of irradiation), has been studied in black C57/6J mice with B16 melanoma. The results show that no significant effects are observed on tumor development or on survival times compared to controls, or between CW- and PW-treated animals.

The ultrastructural changes in mouse cardiac muscle and cardiac vasculature from 4 days to 1 yr after irradiation are described. Radiation treatment consisted of single-dose, total-body exposures t...


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Question: Real algebraic varieties without real points

This paper deals with real algebraic varieties without real points. In particular, the Picard, Brauer, and Witt groups are calculated for these varieties.

We discuss various constructions which allow one to embed a principally polarized abelian variety in the jacobian of a curve. Each of these gives representatives of multiples of the minimal cohomology class for curves which in turn produce subvarieties of higher dimension representing multiples of the minimal class. We then discuss the problem of producing curves representing multiples of the minimal class via deformation-theoretic methods.


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Question: An analog computer study of a torsional vibrations problem

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Fewshot example: "['Represent this abstract from a paper to retrieve its scientific title', 'An automated method which uses oxidized Streptolysin O and determines the anti-Streptolysin O titer in whole blood without dilution of the sample is described. The addition of a reducing agent starts the hemolysis at an initial rate which is inversely proportional to the anti-Streptolysin O titer of the sample. An instrument (Taso-matic), designed to automatically execute all of the procedures, was used. Comparison between the described method and the classical hemolytic method gave the following linear regression slope y = 1.06x-13 (r = 0.974). Precision of the method at two different anti-Streptolysin O titers (200 and 500 IU), expressed as relative standard deviation, was 12.1 and 4.7% in the between-run procedure and 10.1 and 4.9% in the within-run procedure, respectively.']" == "['represent this paper title in order to find a scientific intro to what it is about\nE.g.\n"New model rural cooperatives in Gansu: a case study" == "Purpose – The purpose of this paper is to examine the development of new model farmer cooperatives set up with Aid agency assistance in Shandan County, Gansu Province, China, focusing on enterprise management and training, and the monitoring and evaluation issues and outcomes.Design/methodology/approach – The paper is a case study of two projects that integrated participatory monitoring and evaluation (PM&E) methodology into both field practice and institutional development. The project evaluation data were collected from semi‐structured interviews, observation and secondary sources.Findings – The cooperatives increased community income through collectively improving members\' production and marketing capabilities. As well as economic benefits, the Shandan cooperatives show improvements in social collaboration that include enhanced inter‐ and intra‐family relationships, community harmony and raised status for women.Research limitations/implications – The cooperatives have only operated since the new co‐op ..." != "Industrial Clusters are local networks of related firms in an industry.The development of industrial park depends on Industrial Clusters. This paper discusses competitive advantage ascribed to industrial park based on Industrial Cluster in the case of South of Jiangsu. Some countermeasures and proposals on developing industrial park oriented Industrial Cluster are brought out."', 'Automated determination of anti-streptolysin O antibodies by a kinetic hemolytic method.']"

TORSIONAL VIBRATION studies of simple mechanical systems are usually handled by methods which, while not difficult, often require the expenditure of considerable time when done by hand. The use of a digital computer shortens the time considerably. One method frequently used is the Holzer table calculations1 resulting in the determination of the natural frequencies of the system. Another method is a matrix solution of the differential equations of the system.

Abstract This paper reports the preliminary theoretical and experimental results concerning modelling of vibrating sandwich beams with damping, and a method of optimal identification of the constitutive parameters of the viscoelastic materials used in the beams is presented. The types of vibration under consideration are forced steady-state harmonic vibrations and free vibrations.


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Question: Simultaneous measurement of coherence length and time of quantum-well excitons

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For example, ['Represent the abstract for retrieving the scientific paper title', 'In general, vaccination is believed to be the best method to protect humans against diseases. Many works suggest that outbreaks can be controlled by target vaccination strategies without resorting to the traditional mass vaccination. In this paper, we explore the use of mobile phone records for extracting user social relationship information, which is then employed in target vaccination. In particular, we investigate the influence of vaccination through the social network on disease control. To the best of our knowledge, this is the first work to consider the diffusion of vaccination influence. We evaluate our approach over real world data and simulation results indicate that our approach outperforms well employed methods by reducing not only the number of infections but also the cost of vaccination.'] should be similar to ['Represent this paper title in order to find a scientific intro to what it is about', 'Mobile phone based social relationship identification for target vaccination in mobile healthcare']

We demonstrate an efficient method to simultaneously measure both, the coherence length and time, of quantum-well excitons based on photoluminescence with high spatial and temporal resolution.

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We have measured nonlinear scattering from plasmons in individual Au nanorods and have correlated second-harmonic activity of Ag nanoparticles and clusters to morphology. The measurements reveal novel ultrafast nonlinear phenomena related to electron confinement and enhanced plasmon dephasing.


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Question: Will and Power: Towards Radical Intercultural Communication Research and Pedagogy1

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Much of intercultural communication research and training has rested on the presumption that the key to intercultural communication and understanding is knowledge and skills in the relevant language and culture. In this paper, we argue that what is missing from this perspective is, crucially, power relations and the willpower to overcome them. Proceeding from this ethical and political stance, we suggest that research, education and training take on the role of institutional moral agents and turn their attention to critiquing power practices on the one hand and cultivating the ethical motivation to construct common goals on the other. As empirical illustrations of research, we examine, firstly, how intercultural '(mis)understandings' are utilised to suit political and economic interests and, secondly, what members themselves feel to be the cause of failures in intercultural communication. In conclusion, we discuss some implications for pedagogy.

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Introduction: On Critiques and Evolutions of Communicative Planning Theory Part 1: Counteracting Non-Deliberative Stakeholder Pressure 1. Legitimizing Communicative Planning 2. The Logic of Critical Communicative Planning: Transaction Cost Alteration 3. Activist Modes of Planning: A Systematic Overview 4. Activist Communicative Planning: Hybrids of Dialogue and Strategy Part 2: The Neo-Liberal Challenge 5. Neo-liberal Policies in Urban Planning 6. Conflicting Values of Communicative Planning Theory and New Public Management 7. A Strategy for Examining whether Communicative Planning is Serving Neo-liberalism Part 3: Responsibilities 8. Responsibility for End-use of Theory 9. Responsibility for Inclusive Deliberation in Planning: Struggling with Deep Difference 10. Responsible Decisions in Planning Theory, Teaching and Academic Life


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Question: The Method of Fuzzy Comprehensive Evaluation Based on Multi-factor in Decision-making of Construction Project Bidding

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This paper introduces the contents and proceeding of decision-making of construction project bidding briefly,and also introduced its influence factor;the steps of the method of Fuzzy comprehensive evaluation based on multi-factor in decision-making of construction project bidding.The empirical analysis by this method prove the method is feasibility.

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Management of Service Organization Productivity.- Data Envelopment Analysis Explained.- DEA Concepts for Managers.- Solving DEA Using DEAFrontier Software.- DEA Model - Extensions.- Managing Bank Productivity.- Quality-Adjusted DEA (Q-DEA).- Applying DEA to Health Care Organizations.- Government Productivity Management.- Multidimensional Quality-of-Life Measure.- Hedge Fund Performance Evaluation.


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Question: Pressure dependence of effective ionic charges in alkali halides

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Abstract An estimation of the pressure dependence of the Szigeti effective ionic charge in alkali halides is presented. In the method the empirical connection between electronic and lattice ionicity proposed by Lawaetz is taken into account. The connection links e s ∗ with the ratio of Phillips' electronegativity difference and the plasma energy of a free-valence-electron gas. Changes in the dielectric electronegavity parameter are related to the photoelastic effect.

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Given ['represent this abstract from a paper to retrieve its scientific title', 'Abstract Two different finite-element formulations, the Lagrangian and the Eulerian, have been used extensively in the modeling of the orthogonal metal cutting process. Each of these formulations has some disadvantages that make it inefficient for modeling the cutting process. In this paper, it is shown that a more general formulation, the arbitrary Lagrangian–Eulerian (ALE) method may be used to combine the advantages and avoid the shortcomings of both of the previous methods. It is also shown that due to the characteristics of the cutting process, this formulation offers the most efficient modeling approach. Some preliminary results of this approach are presented to demonstrate its capabilities and potential in simulating the cutting process.'], a positive would be ['Represent this title from a paper to retrieve its scientific short abstract', 'Simulation of the orthogonal metal cutting process using an arbitrary Lagrangian–Eulerian finite-element method']

We can compare the values obtained above and in [9] for the effective ionic charges e* for all three types of REM compound examined: fluorides, oxides, and oxide fluorides.


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Question: The influence of land use on the concentration and vertical distribution of PBDEs in soils of an e-waste recycling region of South China.

The vertical distribution of polybrominated diphenyl ethers (PBDEs) in soil at four sites within an e-waste recycling region of South China was investigated. PBDE concentrations in soil ranged from 1.38 to 765 ng/g. There was a trend of decreasing PBDE concentration with soil depth, especially in the paddy field. However, high concentrations of BDE-209 were found in deeper soils indicating a highly preferential migration. There was a stronger correlation between PBDEs and total organic carbon (TOC), compared to dissolved organic carbon (DOC), which suggests that the association between non-dissolved organic carbon (NDOC) and PBDEs is stronger than for DOC. Different land use types, in particular differences in farming activities, significantly influenced the vertical distribution of PBDEs in soils. PBDEs displayed a higher leaching tendency in moist paddy soil than in drier soils. The frequent flooding condition in paddy field may facilitate the vertical transfer of PBDEs to the deeper soils.

Abstract Through analyses of water and sediments, we investigate tungsten and 14 other heavy metals in a stream receiving treated effluents from a semiconductor manufacturer-clustered science park in Taiwan. Treated effluents account for ∼50% of total annual river discharge and


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Question: Fraud Detection in Current Scenario, Sophistications and Directions: A Comprehensive Survey

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Fraud Detection is one of the oldest areas of research. The requirement of an effective system that detects frauds effectively with zero loss exists until now. This is due to the increase in the technology, that influences both the ends; the user and the fraudster. Hence it becomes mandatory that the users need to stay a step ahead in this scenario. This paper discusses the changes that had taken place in the area of fraud detection. The flow of research from data mining approaches to machine learning approaches that were developed to defy the attacks are discussed here. It discusses the evolution of heuristic based mechanisms and graph based technologies that emerged in recent years. Further, it also discusses the need for Big Data based analysis in this domain. A few case studies are also discussed here to enable better understanding. Research challenges that exist in this domain in the current scenario are discussed along with the research directions.

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: Drawing closed rational surfaces

Jean Gallier Department of Computer and Information Science University of Pennsylvania Philadelphia, PA 19104, USA jean@saul.cis.upenn.edu Abstract. In this short paper, we consider the practical problem of drawing a closed rational surface speci ed by a net of control points. The main result is that for any rational surface F , the entire surface F can be obtained as the union of the three square patches F (u; v), F v u ; 1 u , and F 1 v ; uv , over [ 1; 1] [ 1; 1]. Furthermore, if F is de ned by some triangular net N (consisting of weighted control points), the control nets of six triangular patches corresponding to the above three square patches can be computed very easily from the original control net. In the full paper [9], we illustrate our method on some classical examples (including the \Steiner roman surface"), and we also discuss a method for resolving base points, using some simple \blowing-up" technique involving the computation of new control nets.

We have given an algorithm to obtain the simplest form of containing n symbols Mi following formula: which is very useful in Discrete Event Dynamic Systems.


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E.g. given '['Represent this paper title in order to find a scientific intro to what it is about', 'One-photon pair production on the expanding de Sitter spacetime']' it should be close to '['Represent this abstract from a paper to retrieve its scientific title', 'We study the one-photon scalar pair production QED process on the expanding de Sitter spacetime. Using perturbation theory, we obtain the transition probability and study its properties as a function of the expansion parameter $\\omega$. On flat space the process is forbidden by energy-momentum conservation. It is expected that for a dynamical background there is an energy exchange correlate to the strength of the gravitational field. We use momentum space plots and compute the mean production angle to illustrate this. We show that the mean angle grows with $\\omega$, but also find that in the flat limit the fall-off is unexpectedly slow. To investigate this further we obtain the probability around different angular configuration, at leading order in $m/\\omega$, and find that the $\\omega$ dependence at small angles is very weak. We comment on the possible astrophysical implications.']' but not to '['Represent the abstract for retrieving the scientific paper title', 'The scattering amplitude and the total scattering cross section of massless particles propagating in the gravitational field of a global monopole are derived. We find that the physical signature of such defects is a ringlike angular region where the scattering amplitude is very large. The size of this ringlike region is determined by the ratio of the global monopole mass to the Planck mass and its appearance stems from the fact that the metric of the global monopole is not asymptotically flat but rather displays the characteristic spherical angle defect. The situation is therefore very much reminiscent of scattering in the gravitational field of the cosmic string.']'.

Question: Vitrification, Properties, and Structure of Lead-Tellurite Borate Glasses

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The vitrification, structure, and physicochemical properties of glasses in the PbO – ZnO – B2O3 – TeO2 system are studied. The dual role of the lead ions in the glass structure is confirmed. It is demonstrated that the coordination transition of boron ions correlates with the concentration of PbO in glass. A nonlinear dependence of properties on the glass composition is due to the structural modifications in glass.

Development of Hydrometallurgical Processes. Industrial Hydroxyoxime Extractants and Their Characteristics. Physicochemistry of Metal Extraction with Hydroxyoximes. Potential of Metal Extraction and Separation with Hydroxyoximes. Application of Hydroxyoximes in Membrane Processes. Processing of Copper Ores. Index.


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A Realistic Beamforming Model for ns-2

We present an extension to network simulator ns-2 for simulation of smart antennas with maximize gain beamforming. Unlike some of the previous work on this topic, we use a realistic beamforming model with detailed radiation patterns. Our antenna framework can be used to evaluate the characteristics of beamforming under various conditions and can be combined with any MAC protocol with smart antenna interface. Exemplary, we implemented two MAC protocols, and results show that with beamforming overall throughput and packet delay can be improved. The magnitude of this improvement is of course dependent on the chosen protocol and scenario.

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These invited talks discuss the following: STG Decomposition and Its Correctness; Asynchronous Network-On-Chip and its Potential.


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Question: The effect of intermolecular interactions on the 2H and 17O quadrupole coupling constants in ice and liquid water

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Using ab initio SCF molecular orbital techniques, the electric field gradients (efg’s) at the oxygen and hydrogen nuclei were calculated for water clusters ranging from dimer to pentamer in an attempt to reproduce the shift in 17O and 2H nuclear quadrupole coupling constants (qcc’s) that is observed on going from ice to vapor. For 2H, where the qcc shift is due mostly to the change in O–H bond length, excellent agreement with the experimental vapor → ice shift was obtained. For 17O, the change in the qcc is found to be mainly electronic in origin, effectively due to the polarization of the charge associated with the oxygen atom, and approximately 75% of the observed qcc shift was reproduced. On the basis of the calculations, estimates of the 17O and 2H qcc’s in liquid water were made that are consistent with the values obtained from an analysis of the available NMR relaxation data, provided that librational motions are properly taken into account. We also present results of SCF calculations on water inter...

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Large-amplitude solid phase molecular motion has been detected in the macrocyclic ring of the title crown either via 13C CPMAS NMR. To study the details of the dynamic processes, two selectively deuterated d4 derivatives have been prepared and examined via 2H NMR as a function of temperature. A phase change occurring around 277 K has been verified by differential scanning calorimetry (DSC) and a model for the motional processes has been developed involving equivalent two-site flips of the CD2 groups. The amplitude of the CD2 motions apparently decreases the closer the group is to the aromatic ring. The influence of KNCS complexation on the 13C CPMAS spectrum and on 13C spin lattice relaxation times in solution has been explored. Key words: macrocyclic ethers, solid phase dynamics.


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Question: Sealing device of medium tissue bag packaging machine

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The utility model discloses a sealing device of a medium tissue bag packaging machine, which comprises a material conveying mechanism; a bag pushing mechanism for pushing bags, an upper cutter holder and a lower cutter holder for sealing, and a bag pressing mechanism for pressing the bags are arranged on the material conveying mechanism; the upper cutter holder and the lower cutter holder are over against each other up and down; the bag pressing mechanism is arranged above the material conveying mechanism; both sides of the bag pushing mechanism are provided with angle insertion mechanisms; and both sides of the material conveying mechanism are respectively provided with flanges. The sealing device of the medium tissue bag packaging machine has the technical advantages that: the sealing is fully realized through a mechanical structure, the structure is simple, and the cost is low.

： The metal tapping and slagging protection method and metal temperature keeping protection method as well as their application scope was described.


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Question: Practice-Based Education Pedagogy

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The title of this book is Realising Exemplary Practice-Based Education. Thechoice of the word “realizing” was deliberate, to encompass both realising meaningunderstanding and realising meaning, making real or actualising. And “practicebasededucation” (PBE) was chosen to focus the book on education which preparesgraduates for practice across the considerable range of occupations, vocations,disciplines and professions that universities collectively serve. Such educationprepares people to become contributing members of society as well as members oftheir professional, disciplinary or occupational communities.

AbstractThe following sections are included:IntroductionThe Information Sharing to Make Use of an ICT SystemThe Evaluation Function of the ICT SystemThe Value Propagation Chain Caused by the ICT SystemActive Use of the Evaluation Function in KPMAn Example of Visualizing the Effect of Risk Distribution on InvestmentSample calculationDiscussionConclusionReferences


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Question: Synthesis and application of polyamidoamine dendrime

The structural features,physical and chemical properties,and the synthetic methods for polyamidoamine dendrime are introduced briefly in this paper.The applications of it in surfactant,gene and drug vector,gas separator material,and especially as the agents of formaldehyde capture,fixing and wastewater treatment in leather processing,are reviewed.

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Pb(II) can cause a hazardous effect on ecosystem and public health due to its high biotoxicity. A polyvinylidene fluoride-type membrane bearing both poly(amino phosphonic acid) and poly(amino carbo...


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Question: Rapid protocol for electroporation of Clostridium perfringens.

Abstract A rapid and simple method has been developed for the electroporation of Clostridium perfringens with plasmid DNA. The new improvements, harvesting cells early in the logarithmic stage of growth, keeping the cells at room temperature and the absence of post-shock incubation on ice increased transformation efficiency by one order of magnitude.

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The presence of low concentrations of a bacteriocine fromProteus rettgeri significantly increased the inactivating effect of ampicillin on a strain ofSalmonella minnesota resistant to ampicillin.


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Question: Influence of aggregate stemming in blasting on the SAG mill performance

The practice of using aggregate stemming in production blasting has typically been justified in terms of the improvements in fines generation, consistent with the benefits of confining more explosive energy in the rock during blasting. However, at the Red Dog mine in Alaska, ongoing Mine-to-Mill efforts have identified a further benefit from stemming that had previously not been quantified, specifically the marked reduction in SAG feed size and throughput variability. These reductions represent a substantial benefit in terms of flotation circuit stability, which have allowed the Mill Operations to better optimize the grade and recovery. A secondary but important benefit to come out of the change in stemming practice has been the reduced wear in the gyratory crusher, resulting in a significantly longer period between relines. This paper compares the key mill performance indicators when the mine moved from drill cuttings to aggregate as stemming in the blast holes.

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Influence of the actual tense state of discrete layers on the evenness of road surface and traffic conditions at calculations of transition-type road dressing durability is considered.


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Question: Application of Fuzzy Data Warehouse

This chapter presents a case study in performance measurement using a movie rental company. The case study aims to point out the advantages of a fuzzy data warehouse when classifying elements in a data warehouse. First, the movie rental company and its initial, classical data warehouse are presented in Sect. 4.1. In Sect. 4.2, fuzzy concepts are applied to the data warehouse in order to build a fuzzy data warehouse.

Argument-Based Reasoning.- Personality-Based Practical Reasoning.- Argumentation Based Resolution of Conflicts between Desires and Normative Goals.- A Constrained Argumentation System for Practical Reasoning.- An Argumentation Framework Based on Strength for Ontology Mapping.- Contextual Extension with Concept Maps in the Argument Interchange Format.- Argumentation and Dialogue.- Command Dialogues.- Argumentation and Artifact for Dialogue Support.- Co-ordination and Co-operation in Agent Systems: Social Laws and Argumentation.- Annotation and Matching of First-Class Agent Interaction Protocols.- Strategic and Pragmatic Issues.- Argumentation- vs. Proposal-Based Negotiation: An Empirical Case Study on the Basis of Game-Theoretic Solution Concepts.- Argumentation-Based Information Exchange in Prediction Markets.- An Argumentative Approach for Modelling Coalitions Using ATL.- A Dialogue Mechanism for Public Argumentation Using Conversation Policies.


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Question: Capacity choice and welfare under alternative unionisation structures

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Examples:

"['Represent this abstract from a paper to retrieve its scientific title', 'We give details of a sporadic case with congenital supravalvular aortic stenosis associated with critical stenosis of the left carotid artery, and severe stenosis of the innominate artery at their origins as well as excessive dilatations of both the right and the left coronary arteries.']" == "['Represent this paper title in order to find a scientific intro to what it is about', 'Diffuse Supravalvular Aortic Stenosis with Multiple Stenoses of the Branches of Arcus Aorta in a Child']"

This paper studies how unionisation structures that differ in the degree of wage setting centralisation interplay with the strategic choice of production capacity by firms and how this affects product market outcomes. When labour markets are unionised and firms compete in quantities, they typically opt for under-capacity in order to dampen the unions' wage claims. This is in contrast with the conventional choice of over-capacity that applies when labour markets are competitive. Moreover, the level of capacity is generally more efficient under centralised unionisation than in a decentralised structure. Relative to more general welfare outcomes, profits are always higher under decentralised unionisation, but both consumer surplus and overall welfare can be higher under a centralised structure, depending on the unions' preference towards wages or employment. Introducing product differentiation and price competition enlarges the range of situations, in which centralised unionisation is welfare-enhancing.

Chapter 15 explores the implications of asymmetric information on taxation, and later chapters extend the analysis to transfer payments and other public expenditures. Topics include the limitations of lump-sum redistributions under asymmetric information, the limit to redistribution under a sales tax, pareto-efficient taxation under self-selection constraints, optimal income taxation, and tax evasion.


Question: Represent this paper title in order to find a scientific intro to what it is about

Question: Relapse of aortopulmonary window 41 years after patch closure.

In this study, we describe a rare case of a 45-year-old man with a recurrence of aortopulmonary window (APW) 41 years after the initial patch closure for an APW at the age of 4. He presented with persistent cough and exertional dyspnoea. Imagings revealed a recurrence of APW, ascending aorta saccular aneurysm, and severe mitral and tricuspid regurgitation. Re-patch closure, ascending aortic replacement, and mitral and tricuspid annuloplasties were performed, followed by an uneventful postoperative course. The relapse of APW in the remote postoperative period is extremely rare.

represent this abstract from a paper to retrieve its scientific title.

For example, ['Represent this scientific intro in order to find the title of the paper', 'To propose a cause analysis method of pressurized facilities, a likelihood of failure (LOF) for the thinning module by hydrochloric acid corrosion was analyzed through the risk-based inspection (RBI) using API-581 BRD. For this investigation, the technical module subfactor (TMSF), as a main factor of the LOF, was estimated, and the effects of parameters on the TMSF were analyzed quantitatively. As a result, we found that the TMSF increased with increasing chloride ion concentration and temperature, but it decreased with increasing thickness of the facilities, inspection number and inspection effectiveness. Also, the TMSF showed a relatively low value for the monitoring system implemented and the overdesign factor>1.5. In this condition, the TMSF changed sensitively with the inspection number, the inspection effectiveness and the overdesign factor, and its magnitude varied with the monitoring system.'] should be similar to ['Represent this paper title in order to find a scientific intro to what it is about', 'Analysis of Likelihood of Failure for the Thinning of Hydrochloric Acid Corrosion through Risk-Based Inspection using API-581 BRD']

Coarctation of the aorta is amenable to surgical correction or balloon dilatation. In a 6-month-old girl with multiple intracardiac anomalies, re-coarctation, which followed surgical repair at 16 days was successfully dilated.


Question: Represent the title for retrieving the corresponding scientific abstract.

Question: Successful myomectomy in early pregnancy for a large asymptomatic uterine myoma: case report

Represent this scientific intro in order to find the title of the paper!

The decision of myomectomy is not usually taken by OBG specialist for uterine fibroids during pregnancy because of its complications which may become hazardous at times. This is why it is generally delayed until after delivery. The current case was a large, asymptomatic subserous uterine myoma diagnosed during pregnancy by ultrasound and successfully managed by antepartum myomectomy retaining the fetus alive in utero at 13 -14 weeks gestation. At term, the patient had spontaneous vaginal delivery of 3 kg male child. This case demonstrates that myomectomy during pregnancy in special circumstances in selected cases to prevent forthcoming events adversely affecting mother and fetus can be considered.

Represent the abstract for retrieving the scientific paper title.

Congenital uterine anomalies have a profound impact on reproductive outcomes. The unicornuate uterus accounts for approximately 20% of all congenital uterine anomalies. Unicornuate uterine anomalies with non-communicating rudimentary horns are at risk of developing ectopic pregnancy in the rudimentary horn. Given increased risked of uterine rupture, rudimentary horn pregnancies pose significant maternal health risks. Understanding the sonographic appearance of early pregnancy within the rudimentary horn of the unicornuate uterine configuration is imperative for appropriate and timely clinical management. We present two cases of pregnancy in the rudimentary horn of a unicornuate uterus diagnosed sonographically in the first trimester.


Question: represent this paper title in order to find a scientific intro to what it is about

Question: Visible light-induced efficiently oxidative decomposition of p-Nitrophenol by CdTe/TiO2 nanotube arrays

Represent this scientific intro in order to find the title of the paper

Abstract The photocatalytically oxidative decomposition of p-Nitrophenol (PNP) with the CdTe nanoparticles-modified TiO 2 nanotube arrays (CdTe/TiO 2 NTAs) as catalyst was investigated under visible light (400 nm λ 2 NTAs show much higher degradation rate (0.0312 min −1 ) than the unmodified TiO 2 NTAs (0.0071 min −1 ). The enhanced photocatalytic activity is attributed to the extended absorption in the visible light resulting from the narrow-band-gap semiconductor CdTe and the effective separation of photogenerated carriers. The photocatalytic activity of the photocatalyst is decreased by hole scavengers, indicating an oxidative degradation route with the photogenerated holes acting as the oxidant.

represent this abstract from a paper to retrieve its scientific title.

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Example:
Provided: "['represent', 'LuxR/LuxI-type quorum-sensing systems have been shown to be important for symbiotic interactions between a number of rhizobium species and host legumes. In this study, we found that different isolates of Mesorhizobium tianshanense, a moderately-growing Rhizobium that forms nodules on a number of types of licorice plants, produces several different N-acyl homoserine lactone-like molecules. In M. tianshanense CCBAU060A, we performed a genetic screen and identified a network of regulatory components including a set of LuxI/LuxR-family regulators as well as a MarR-family regulator that is required for quorum-sensing regulation. Furthermore, compared with the wild-type strains, quorum-sensing deficient mutants showed a reduced growth rate and were defective in nodule formation on their host plant Glycyrrhiza uralensis. These data suggest that different M. tianshanense strains may use diverse quorum-sensing systems to regulate symbiotic process.']" Match: "['Represent the title for retrieving the corresponding scientific abstract', 'Complex quorum-sensing regulatory systems regulate bacterial growth and symbiotic nodulation in Mesorhizobium tianshanense']"

Polypyrrole-BaFe12O19 nanocomposite was successfully synthesized by an in situ polymerization of pyyrole in the presence of synthesized BaFe12O19 nanoparticles. Structural, morphological, electrica ...


Question: Represent

Question: Seventeenth International Coneference on the Physics of Electronic and Atomic Collisions : abstracts of contributed papers : Brisbane, Australia, 10-16 July 1991

Photo impact electron-atom collisions electron-molecule collisions electron-ion collisions collisions involving exotic particles ion-atom collisions ion-molecule or atom-molecule collisions atom-atom collisions ion-ion collisions collisions involving Rydberg atoms field-assisted collisions collisions involving clusters collisions involving condensed matter experimental techniques related topics.

Represent this abstract from a paper to retrieve its scientific title

This paper was presented at ICMI Study 23: Primary Mathematics Study on Whole Numbers, held in Macau, China from 3 – 7 June 2015


Question: Represent this title from a paper to retrieve its scientific short abstract!

Question: Introduction II: Hip Joint Prostheotoplasty

Many surgeons deserve credit for their pioneer work in the development of “Interposition arthroplasty” of the hip joint. From 1827, with the work of John Rhea Barton in Philadelphia, and the contribution of Smith-Petersen of Boston in 1923, the object of arthroplasty was to establish movement in the ankylosed joint by osteotomy or by the remaking of bone surfaces. The early use of “replacement arthroplasty” of the hip joint is credited to Hey-Groves of England, Moore of the United States and the Judet brothers of France, while the development of the concept of total hip replacement arthroplasty has been credited to Gluck, Wiles and Haboush [1].

Represent this scientific intro in order to find the title of the paper.

Introduction: One Is the Lonelist Number The Civic Catechism Agoraphobia The Rite Stuff The Bawdy Politic Selected Bibliography Index


Question: Represent this title from a paper to retrieve its scientific short abstract

Question: Changing the Face of the Opioid Epidemic: A Generic Rhetorical Analysis of Addiction Obituaries

Represent this abstract from a paper to retrieve its scientific title.

Obituaries are becoming an increasingly popular medium that people who have lost friends and relatives to opioid overdose are using to speak out. Many sources refer to these as addiction obituaries . In this essay, we present a generic rhetorical analysis of 73 addiction-related obituaries in order to question and explore this phenomenon as a potential emerging genre of rhetoric. In doing so, we argue that addiction obituaries constitute a hybrid rhetorical genre intertwining the conventions of an obituary with a public service announcement, which we call a public service death announcement , or PSDA. This symbolic form fulfills many social functions necessitated by the unique sociocultural circumstances brought forth by the opioid crisis. However, it also reveals limitations of conceiving of addiction at the level of individual faces.

Introduction. Common Sense and Common Decency: Some Thoughts About Maternal-Fetal Conflict. Biological Mothers and the Disposition of Fetuses After Abortion. Frozen Embryos and Frozen Concepts. Creating Children to Save Siblings' Lives: A Case Study for Kantian Ethics. Fetal Tissue Transplantation: An Update. The Moral Significance of Brain Integration in the Fetus. The Embryo as Patient: New Techniques, New Dilemmas. Prenatal Diagnosis. Index.


Question: Represent this paper title in order to find a scientific intro to what it is about

Question: Studies on optical properties of Si220 nanoclusters via time-dependent density functional theory calculations

The optical properties of bare and hydrogen passivated Si220 nanoclusters(NCs) in four typical motifs(i.e., bulk-like, onion-like, bucky-diamond and icosahedral motifs) were studied via time-dependent density functional theory(TD-DFT) calculations. The calculation results show that there is a significant blue shift in the optical absorption spectra when the Si NCs are passivated with hydrogen. A strong absorption peak in the visible light region appears for the hydrogenated bulk-like, onion-like and bucky-diamond Si NCs.

represent this scientific intro in order to find the title of the paper

For example, '['Represent the abstract for retrieving the scientific paper title', 'The main goal of this research is to survey the effect of the board of directors’ structure (on the basis of the number of the members, the ratio of outside members, and the gender of the board of directors’ members) on the efficiency of the companies (the total assets turnover) in Tehran Stock Exchange. The time period of this research is from 2008 to 2012. In this research 109 companies in Tehran Stock Exchange have been investigated. The result of this research indicates that variable coefficient of the outside members percent of the board of directors has significant positive relation with total assets turnover. The variable coefficient of the board of directors’ size and that of the gender of the board of directors’ members does not have significant relation with total assets turnover.']' should be close to '["represent the title for retrieving the corresponding scientific abstract\n\n\nE.g.\n'High resolution spectroscopy of Ne and Ar containing noble gas clusters' == 'Detailed studies of the first rotational spectra of mixed noble gas trimers and tetramers containing Ne and Ar atoms are described. Transitions of various isotopomers of Ne2Ar, NeAr2, Ne3Ar, Ne2Ar2, and NeAr3 were measured. Accurate values for rotational constants and centrifugal distortion constants were obtained from the spectral analyses. The spectroscopic parameters are consistent with isosceles triangular geometries of the trimer systems, and with distorted tetrahedral arrangements for the tetramers. Further evidence for the geometries was found in the effects of spin statistics in the spectra of isotopomers with C2v symmetry and of those with C3v symmetry. The simplicity of these fundamental systems makes them well suited for the determination and characterization of many-body nonadditive interactions. The signal strengths observed in these first high resolution spectroscopic studies of noble gas tetramers indicate the possibility of detecting the spectra of larger noble gas clusters.' != 'We report recent experimental studies on the physical—chemical effects induced by fast ions colliding with frozen gases (CO. CH3OH, CH4, CO2) and mixtures with water simulating icy targets in space (frosts on external planets and satellites. comets and interstellar ices). We have studied, by lR spectroscopy, the formation of new molecules. the alteration of band profile. the spectral changes of the original compounds and the formation of an organic refractory residue left over after ion irradiation. In particular; we present here the results of the measurements of the CO CO2 ratio resulting from the irradiation of several ice mixtures.'", 'The board of directors’ features and total assets turnover in new markets of Iran']'

Abstract Here we used the chemical method of deposition of nanoparticles from water solution of metal salts on a less electropositivity substrates. The size-dependent polarizability of Au nanoparticles on the GaAs substrate was investigated by reflective ellipsometry methods: MAI and VASE.


Question: Represent the title for retrieving the corresponding scientific abstract!

Question: The Critical Project in Schelling, Tillich, and Goodchild

Thomas Altizer begins his most recent “call to radical theology” with the following demand for “unthinking”: ::: A genuinely radical theology is a theological thinking that truly rethinks the deepest ground of theology, a rethinking that is initially an unthinking of every established theological ground; only through such an unthinking can a clearing be established for theological thinking, and that is the very clearing which is the first goal of radical theology. Nor can this be accomplished by a simple dissolution of our given theological grounds, for those are the very grounds that must here be ultimately challenged, and challenged in terms of their most intrinsic claims.1

Represent this abstract from a paper to retrieve its scientific title:

Introduction: The Problem of Writing and Nature for Jung and Evolution. The Problem of the Body In/Out of Nature for Jane Austen and Seamus Heaney. The Problem of Heaven and Hell for Emily Bronte. Re-figuring Evolution for Children's Literature. Hunting Signs with the Trickster Detectives. Shakespeare's Magical Power. The Writer and the Underworld.