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1
Varvel, Nicholas H. "THE ROLE OF BETA-AMYLOID AND INFLAMMATION IN NEURONAL CELL CYCLE EVENTS IN ALZHEIMER'S DISEASE MOUSE MODELS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1226609920.
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Fanarraga, Torres María Victoria. "Informe sobre Expediente N° 2839-2014-CCL." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2020. http://hdl.handle.net/20.500.12404/17956.
Full textAbstract:
El presente informe recae sobre el proceso arbitral interpuesto por las empresas
Desarrollo Forestal S.A.C. y DEFORSA INC. contra el Ministerio de Economía y
Finanzas (MEF), cuyo objeto es la declaración de extinción o inejecutabilidad de la
hipoteca, registrada a favor del MEF; así como el levantamiento de la misma,
pedido que los demandantes sustenta en virtud a la prescripción extintiva de las
obligaciones y por la indebida cesión de la garantía. El expediente analizado
contiene materias jurídicas relevantes, tales como la prescripción extintiva,
principios del derecho arbitral, laudo arbitral, recusación, vigencia de la hipoteca,
caducidad del asiento registral de la hipoteca, entre otros, para lo cual se llevó a
cabo la revisión de normas y doctrina del Derecho Civil, Procesal Civil, Arbitraje y
Registral, del mismo modo, la revisión de derechos reconocidos por nuestra
Constitución, relacionados a efectiva tutela jurisdiccional y debido proceso; cuya
inobservancia jurídica no solo tiene consecuencias entre las partes sino que
adicional a ello, tiene efectos en el desarrollo económico del país. Por otro lado, el
objetivo de analizar el expediente consiste en revisar si las actuaciones de las
partes y el Tribunal Arbitral a lo largo del proceso se ajustan al derecho; así como,
evaluar la adecuada aplicación de los conceptos jurídicos antes mencionados. De
lo señalado concluimos que, la obligación de los operadores jurídicos es ejercer de
forma adecuada el derecho, no se debe confundir la eficiencia con la sobrecarga
de pedidos ante autoridad jurisdiccional que puede conllevar a decisiones
contradictorias, ni mucho menos confundir conceptos jurídicos, que puedan mellar
las pretensiones de las partes; por otro lado, la labor de las autoridades no solo se
debe limitar a la actuación de las etapas procesales, como un mero trámite, debe
buscarse la eficiencia de los procesos con debidas motivaciones y dándole la
relevancia necesaria a todas las etapas del proceso.
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Yaranga, Oscorima Katiuska. "Informe sobre Expediente No. 2278-2012-CCL." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2021. http://hdl.handle.net/20.500.12404/18936.
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El análisis del expediente N° 2278-2012-CCL, tiene por objeto profundizar en mis conocimientos en materia civil, contractual y arbitral, con especial énfasis en todos los temas vinculados a los contratos preparatorios, ejercicio de las arras en los diversos contratos, y profundizar en el procedimiento de recusación de los árbitros.
Las hipótesis vinculadas a las materias estudiadas son: (i) Que el tipo contractual celebrado no se ajusta con la común intención de las partes, y; (ii) Que el árbitro se mantuvo imparcial e independiente en el curso de la recusación planteada.
La investigación del informe es académica, debido a que inicia en el estudio de esquemas conceptuales regulados en la norma y en la doctrina. A partir de estas teorías, busco demostrar que los supuestos de hecho revelados en el contrato y en las actuaciones de las partes se enmarcan en esquemas conceptuales, otorgando así una categoría jurídica a cada caso.
El presente informe nos permite arribar a dos conclusiones principales: (i) El documento (contrato analizado) contiene más de un tipo contractual, por lo que, se analizó cada cláusula para asignar las figuras contractuales a cada caso y resolver los problemas jurídicos determinados, y; (ii) La recusación plantea varios supuestos que para la parte recusadora, evidencia omisión a los deberes de imparcialidad e independencia; sin embargo, cada supuesto debe ser analizado de acuerdo a la norma y las directrices
internacionales, concluyendo que el árbitro se mantuvo imparcial e independiente
4
Solmos, Matthew Aaron. "An experimental investigation of the countercurrent flow limitation." Texas A&M University, 2008. http://hdl.handle.net/1969.1/85944.
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A new correlation for the prediction of the Countercurrent Flow Limitation (CCFL)
in a large diameter tube with a falling water lm is proposed. Dierent from previous
correlations, it predicts the onset of
ooding by considering the relative velocities of
the working
uids and the lm thickness of the liquid layer. This provides a more
complete accounting of the physical forces contributing to CCFL. This work has been
undertaken in order to provide a better estimate of CCFL for reactor safety codes
such as MELCOR, MAAP, and SCDAP/RELAP.
Experiments were conducted to determine the CCFL for a 3-inch inner diameter
smooth tube with an annular liquid lm and air injection from the bottom. The size
of the test section and the range of working
uid
ow rates were based on a scaling
analysis of the surge line of a PressurizedWater Reactor pressurizer. An experimental
facility was designed and constructed based on this analysis in order to collect data
on the CCFL phenomenon.
In order to capture some of the physical phenomena at the onset of
ooding visual
pictures were taken at high speed. These pictures provided a new understanding of
the process of transition to
ooding. The facility also produced a new set of
ooding
data. This can also lead to a more comprehensive mechanistic model.
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Lecuivre, Jérôme. "Évaluation d'architectures temps réel réparties : application à CCE." Vandoeuvre-les-Nancy, INPL, 1996. http://www.theses.fr/1996INPL093N.
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Notre problématique de recherche au sens large consiste à fournir des outils et des modèles aidant à la conception d'applications temps réel distribuées. Dans le cadre général de la conception, il est important, primordial même, de prendre en compte le plus tôt possible, dans le cycle de vie du système, les paramètres de performance tels que temps de réponse du système ou taux d'occupation des ressources. L’évaluation de performances d'un environnement temps réel distribué est une tache délicate: bien qu'une méthodologie générale existe, chaque étude est particulière. Comment poser proprement le problème, comment le modéliser, quels sont les critères de performance les plus appropriés, quelles sont les bonnes hypothèses, comment mesurer la charge de travail, peut-on se fier aux résultats du modèle ? Le travail que nous avons entrepris fournit des éléments de réponse à ces questions. Pour mener à bien nos travaux, nous avons utilisé et illustré la méthodologie définie par Jain. Nous avons aussi appliqué à la modélisation de profils de communication les règles de modélisation orientées objet définies par Nachef. Nous confrontons les résultats fournis par le modèle aux résultats analytiques ou aux mesures réelles obtenues par expérimentation sur le système pour différents types de machines et de protocoles de communication. Nous proposons une structure d'accueil afin de faciliter la construction de modèles de profils de communication. Notre but est de déterminer si les contraintes de temps de l'application peuvent être respectées par la qualité de service fournie par le profil de communication choisi. Notre approche a été appliquée à la plate-forme temps réel distribuée Cime Computing Environment (CCE) dont nous décrivons les services et la qualité de service associée. Nous proposons plusieurs mécanismes protocolaires permettant de faciliter la gestion des contraintes de temps
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Resende, Janaina de Oliveira. "Utilização do estágio de extração alcalina a frio (CCE) para conversão de polpa papel em solúvel, com reaproveitamento do filtrado CCE." Universidade Federal de Viçosa, 2014. http://www.locus.ufv.br/handle/123456789/7646.
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texto completo.pdf: 949761 bytes, checksum: 78498facd974f6922bc95ed7d2c43350 (MD5)Made available in DSpace on 2016-05-09T15:52:36Z (GMT). No. of bitstreams: 1 texto completo.pdf: 949761 bytes, checksum: 78498facd974f6922bc95ed7d2c43350 (MD5) Previous issue date: 2014-12-19
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Polpas solúveis são polpas especiais que possuem alto teor de alfa-celulose, e baixos teores de hemiceluloses, lignina, extrativos e inorgânicos. Elas podem ser produzidas a partir de algodão ou madeira. A partir da madeira, essas polpas são, usualmente, fabricadas pelos processos de cozimento sulfito ácido ou pré-hidrolise Kraft. Alternativamente, elas poderiam ser produzidas a partir de polpa Kraft papel, utilizando-se uma técnica de remoção de hemiceluloses denominada de extraçãoalcalina a frio (CCE). O estágio CCE, gera uma quantidade significativa de licor CCE rico em hemiceluloses e álcali, que precisam ser reaproveitados. As hemiceluloses poderiam ser reaproveitadas como aditivos para várias aplicações, inclusive na produção de papéis especiais. Por exemplo, elas podem influenciar significativamente a qualidade de papeis de imprimir e escrever (P&W), melhorando suas qualidades mecânicas. Neste estudo, o objetivo foi determinar a posição do estágio CCE num processo industrial, visando a produção de polpa solúvel, de modo a reduzir o consumo de reagentes durante o branqueamento da polpa e recuperar as xilanas do licor CCE por precipitação com etanol. As xilanas recuperadas foram depositadas na polpa Kraft de eucalipto durante a etapa de deslignificação com oxigênio e foi determinada a influência delas nos processos de branqueamento e refino da polpa e nas propriedades da polpa resultante. A localização do estágio CCE como primeira etapa da sequência de branqueamento se mostrou mais adequada para a produção de polpa solúvel grau viscose, pelo menor consumo de reagentes de branqueamento e maior eficiência de remoção de hemiceluloses da polpa. As xilanas assim removidas e recuperadas com etanol foram adicionadas a uma polpa kraft marrom na etapa de deslignificação com oxigênio resultando ganhos de rendimento de até 4,5% em relação a polpa Referência. O consumo de energia no refino da polpa foi reduzido significativamente pela deposiçãodas xilanas, sendo o benefício proporcional à quantidade de xilanas depositadas. De modo geral, as propriedades mecânicas das polpas foram beneficiadas pela adição de xilanas na etapa de deslignificação com oxigênio.
Dissolving pulp is a special grade pulp which should present a high alpha-cellulose content and low hemicellulose, lignin, extractives, and inorganic content. These pulps are obtained by cotton or wood as raw material. From the wood, these pulps are usually manufactured by the acid sulphite cooking processes or pre-hydrolysis kraft. Alternatively, they could be made from Kraft pulp using a hemicellulose removal technique called cold caustic extraction (CCE). The CCE stage generates a significant volume of alkaline liquor rich in hemicellulose that needs to be reused. Hemicellulose could be reused as additives in many applications, including for producing specialty papers. For example, they can improve the printing and writing paper (P&W) quality, improving its physical and mechanical properties. In this study, the objective was to determine the position of the CCE stage in an industrial process aiming at the production of dissolving pulp, aiming to reduce the reagents consumption during the pulp bleaching, and recover CCE liquor xylan precipitation with ethanol. The recovered xylan were deposited onto eucalyptus kraft pulp during the oxygen delignification stage, it was determined their influence on the pulp bleaching and refining processes, and pulp properties. The position of the CCE stage as the first stage in the bleaching sequence was suitable for the production of viscose-grade pulp showing a lower bleaching chemicals consumption and greater hemicellulose removal efficiency of the pulp. The xylan thus removed and recovered with ethanol were added to a brown kraft pulp in the oxygen delignification stage with resulting yield gains in the range of -1.3 to 4.5% compared to the reference pulp. Energy consumption in the refining of the pulp was significantly reduced by xylan deposition, with the benefit proportional to the amount of deposited xylan. In general, the physico-mechanical properties pulps were greatly benefited by the addition of xylan in the delignification stage.
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León, Rodas Jackeline. "Informe sobre el Caso Arbitral N° 0072‐2016‐CCL." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2020. http://hdl.handle.net/20.500.12404/18631.
Full textAbstract:
En el presente informe se analiza el laudo del caso arbitral N° 0072-2016-CCL emitido por el Tribunal Arbitral en el marco del proceso arbitral interpuesto por Metro de Lima Línea 2 S.A. (en adelante el “Concesionario”), ante la Cámara de Comercio de Lima, contra el Ministerio de Transporte de Comunicaciones, actuando en representación del Estado de la República del Perú, (en adelante el “Concedente”) por la aplicación de las penalidades contractuales impuestas por el Organismo Supervisor de la Inversión en Infraestructura de Transporte de Uso Público (en adelante “OSITRAN1”) a Metro de Lima Línea 2 S.A. por el incumplimiento de la cláusula 6.74 del Contrato referido al Mantenimiento
de Tránsito y Desvío de Tráfico en el Área de la Concesión denominada “PV23” de la Etapa 1A del proyecto “Línea 2 y Ramal Av. Faucett – Av. Gambetta de la Red Básica del Metro de Lima y Callao” (en adelante el “Proyecto”).
Como cuestión previa, se analiza y determina que las controversias relativas a las penalidades contractuales por el incumplimiento de la cláusula 6.74 del Contrato pueden ser resueltas a través de la vía arbitral por tener naturaleza contractual. Conclusión que coincide con la interpretación y decisión del Tribunal Arbitral que determinó que las penalidades tienen naturaleza contractual y, por ello, son arbitrables.
Seguidamente, se desarrolla el alcance y forma de aplicación de las penalidades por parte de OSITRAN. Determinándose que el Concesionario incumplió la cláusula 6.74 del Contrato correspondiendo la aplicación de las penalidades contractuales por los siguientes motivos. En primer lugar, porque CSIL2 fiscalizó en base a los planos vigentes y aprobados por la Municipalidad Metropolitana de Lima (en adelante el “MML”), los cuales no han sido modificados por la MML. Corroborándose que los informes emitidos por CSIL2, que sirven se base a OSITRAN para verificar el incumplimiento de Metro, han tenido como insumo documentación correcta y vigente.
En segundo lugar, respecto a la intimación en mora, de conformidad con la cláusula 17.13, se coincide con el Tribunal Arbitral de que no es posible afirmar que OSITRAN debe primero imputar incumplimiento y luego aplicar las penalidades. Las cláusulas 17.7 y 17.13 establecen que en un mismo acto OSITRAN se encuentra facultado para comunicar el incumplimiento e imponer las penalidades. La única exigencia impuesta a OSITRAN consiste en acreditar el incumplimiento imputado como condición para aplicar las
penalidades. Situación que se ha demostrado en cada uno de los casos referidos de las penalidades.
En tercer lugar, Metro no ha podido demostrar la existencia de causas que generen que el incumplimiento de la totalidad de los componentes del Plan de Desvío no le sea imputable. Metro no presentó sustento alguno sobre causas que generen que el incumplimiento del componente del Desvío de Tráfico no le sea imputable. Asimismo, las denuncias por los hurtos de las señalizaciones no abarcan la totalidad del periodo penalizado. El incumplimiento de cualquiera de los componentes del Plan de Desvío, faculta a OSITRAN a imponer la penalidad establecida en el Anexo N° 10 del Contrato. Por lo que, las penalidades son exigibles a Metro, coincidiendo con el Tribunal Arbitral.
Finalmente, sobre la base de los hechos y de la normativa aplicable, se concluye que el Tribunal Arbitral pueda hacer uso de su facultad excepcional para reducir las penalidades impuestas por OSITRAN a fin de atenuar las consecuencias patrimoniales de responsabilidad, correspondiendo la reducción de las penalidades contractuales
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Gamarra, Pariasca Evelyn Consuelo. "Informe Jurídico del Caso Arbitral Nº 2474-2012-CCL." Bachelor's thesis, Pontificia Universidad Católica del Perú, 2021. http://hdl.handle.net/20.500.12404/20084.
Full textAbstract:
El presente informe aborda los principales problemas jurídicos identificados en el Laudo
Arbitral del Caso Nº 2474-2012-CCL, resuelto por el Tribunal Arbitral de la Cámara de
Comercio de Lima, en el marco del proceso arbitral interpuesto por la empresa
Concesionaria Vial del Perú S.A. – COVIPERÚ en contra del Estado Peruano,
representado por el Ministerio de Transporte y Comunicaciones – MTC, en torno a la
vigencia del régimen tarifario.
Siendo analizado en el presente informe, las competencias del Tribunal Arbitral en
relación con lo resuelto por el órgano colegiado y si ello, correspondía a otro organismo
en virtud de las competencias, conferidas por Ley. En ese sentido, el desarrollo del
informe aborda los contenidos sobre las materias que debían ser resueltas en arbitraje, en
análisis del Contrato de Concesión del Tramo Vial Puente Pucusana – Cerro Azul – Ica.
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Wellen, George Arthur. "Branch groups and automata." Thesis, University of Oxford, 2008. http://ora.ox.ac.uk/objects/uuid:b0be5468-cce9-421b-85be-c386d7c3808a.
Full textAbstract:
The focus of this thesis is finitely generated subgroups of the automorphism group of an infinite spherically homogeneous rooted tree (regular or irregular). The first chapter introduces the topic and outlines the main results. The second chapter provides definitions of the terminology used, and also some preliminary results. The third chapter introduces a group that appears to be a promising candidate for a finitely generated group of infinite upper rank with finite upper $p$-rank for all primes $p$. It goes on to demonstrate that in fact this group has infinite upper $p$-rank for all primes $p$. As a by-product of this construction, we obtain a finitely generated branch group with quotients that are virtually-(free abelian of rank $n$) for arbitrarily large $n$. The fourth chapter gives a complete classification of ternary automata with $C_2$-action at the root, and a partial classification of ternary automata with $C_3$-action at the root. The concept of a `windmill automaton' is introduced in this chapter, and a complete classification of binary windmill automata is given. The fifth chapter contains a detailed study of the non-abelian ternary automata with $C_3$-action at the root. It also contains some conjectures about possible isomorphisms between these groups.
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Whiteman, Mark Ian. "The anatomy of Mesozoic carbonate platform-margins, southern Apennines, Italy." Thesis, University of Oxford, 1989. http://ora.ox.ac.uk/objects/uuid:f4df240b-cce7-4ac6-8c40-504e2187d018.
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The stratigraphy and sedimentology of Mesozoic carbonate platform-margins cropping out in southern Italy are investigated. New strati graphic data are presented from northern and eastern slopes of the Apennine carbonate platform, based on locallycorrelated field sections. Thin-section petrography is used to demonstrate the spatial and temporal distribution of derived lithoclasts. Results indicate that southern Apennine platforms underwent repeated erosion during Cretaceous time and possible reasons for this are discussed. Petrographic studies also provided outline sediment parageneses for slopes and platforms, with special reference to the detailed geochemistry of secondary dolomite formation on the eastern margin of the Apulian platform, whose growth is indicated by proton microprobe microanalysis to have been influenced by redox changes. The sedimentary facies and sediment geometries of Upper Cretaceous to Lower Tertiary slope sediments mapped in the Frosolone area are discussed in a case-study. Cross-sections showing geometries of key beds are presented, and depositional controls are discussed. Outcrop data suggest an Early to Middle Jurassic age of basin formation of this sector of the Lagonegro-Molise basin. A further case study from the Mesozoic slope in the Gran Sasso shows sediment geometries at reflection seismic scale, and relates them to possible depositional control by relative sea-level fluctuations. Finally, data from southern Apennine platforms and basins are combined in a tentative sequence stratigraphic framework for the Middle Cretaceous. The results of onedimensional subsidence modelling are presented in order to separate and describe the signals of local tectonics and relative sea-level fluctuations affecting the southern passive-margin of Mesozoic Tethys.
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Trujillo, Iliana Cardenes. "Quantifying the energy consumption of the water use cycle." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:df481801-cce1-4824-986c-612f4673b8eb.
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The management and delivery of water and wastewater consume significant amounts of energy, mostly in the form of electricity. With increasing populations, climate change, water quality issues and increasing energy prices, it is more important than ever to understand energy consumption patterns. Energy usually represents the largest operational cost in water utilities around the world, yet there is limited work aiming to quantify the specific relationship between water and its associated energy, and understand its implications for future decision-making. This thesis presents variousmethodological approachesto quantify and understand energy use in water infrastructure systems, as well as how to incorporate them in decision-making processes. The main hypotheses are as follows: firstly, a detailed understanding of the use of energy in water infrastructure systems can facilitate more efficient and sustainable water infrastructure systems and, secondly, that incorporating energy into planning for water and wastewater resources can help understand the impacts of decisions and establish trade-offs between actions. To test these hypotheses, the thesis presents an analytical approach to various areas. Firstly, it identifies, maps and quantifies the energy consumption patterns within a water infrastructure system. This is then used to identify inefficiencies and areas of potential energy saving. Secondly, it incorporates detailed energy costs into short and long-term water resources management and planning. Thirdly, it evaluates trade-offs between energy costs and changing effluent quality regulations in wastewater resources. The Thames River basin, in the south-east of England, is used as a case study to illustrate the approach. The results demonstrate that a systematic approach to the quantification of energy use in a water infrastructure system can identify areas of inefficiencies that can be used to make decisions with regards to infrastructure planning. For example, water systems have significant geo-spatial variations in energy consumption patterns that can be addressed specifically to reduce negative trade-offs. The results also show that incorporating detailed energy information into long-term water resources planning can alter the choices made in water supply options, by providing more complete information. Furthermore, methodologically, they show how several methodological approaches can be used to support more complete decision-making in water utilities to reduce short and long-term costs. In this particular case study, the results show that there are important differences in energy consumption by region, and significant differences in the seasonal and energy patterns of water infrastructure systems. For example, water treatment was shown to be the largest consumer of energy within the whole system, compared with pumping or wastewater treatment; but wastewater treatment energy consumption was shown to be the fastest growing over time due to changes in water quality regulatory frameworks. The results show that more stringent effluent standards could result in at least a doubling of electricity consumption and an increase of between 1.29 and 2.30 additional million tonnes of CO2 a year from treating wastewater in large works in the UK. These are projected to continue to increase if the decarbonisation of the electricity grid does not occur fast enough. Finally, the thesis also shows that daily energy consumption can be reduced by up to 18% by optimally routing water through a water network. optimization of water networks, and that a change in discount rates could change the daily operating costs by 19%, that in turn leads to a resulting different set of optimal investment options in a water supply network.
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Abel, Donald Randall. "The Parser Converter Loader: An Implementation of the Computational Chemistry Output Language (CCOL)." PDXScholar, 1995. https://pdxscholar.library.pdx.edu/open_access_etds/4926.
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A necessity of managing scientific data is the ability to maintain experimental legacy information without continually modifying the applications that create and use that information. By facilitating the management of scientific data we hope to give scientists the ability to effectively use additional modeling applications and experimental data. We have demonstrated that an extensible interpreter, using a series of stored directives, allows the loading of data from computational chemistry applications into a generic database. Extending the interpreter to support a new application involves supplying a list of directives for each piece of information to be loaded. This research confirms that an extensible interpreter can be used to load computational chemistry experimental data into a generic database. This procedure may be applicable to the loading and retrieving of other types of experimental data without requiring modifications of the loading and retrieving applications.
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Takeyama, Hirofumi. "Human entorhinal cortex electrical stimulation evoked short-latency potentials in the broad neocortical regions: Evidence from cortico-cortical evoked potential recordings." Kyoto University, 2020. http://hdl.handle.net/2433/253148.
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Yang, Lu. "Relatório de estágio realizado na Câmara de Comércio e Indústria Luso-Chinesa (CCIL-C)." Master's thesis, Instituto Superior de Economia e Gestão, 2010. http://hdl.handle.net/10400.5/2243.
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Mestrado em Economia Internacional e Estudos EuropeusA CCIL-C, Câmara de Comércio e Indústria Luso-Chinesa existe desde 1978 e foi a primeira instituição portuguesa que, de uma maneira sistemática e persistente, desenvolveu o relacionamento económico e comercial entre Portugal e a República Popular da China. O estágio teve início no dia 1 de Fevereiro de 2009. Realizou-se todas as semanas de segunda a sexta-feira, com uma duração total diária de 8 horas, sendo o horário de trabalho das 9h às 13h e das 14h às 18h. Inicialmente, estavam previstos 6 meses para a realização do estágio. No entanto, devido a mudanças institucionais, nomeadamente à saída da Prof.3 Doutora Fernanda Ilhéu da CCIL-C, o estágio terminou ao fim de 3 meses, tendo o resto do tempo sido destinado à realização de um outro projecto sob a orientação da Prof.a Doutora Fernanda Ilhéu. O presente estágio resultou em duas investigações. Uma sobre relações comerciais, nomeadamente importação e exportação entre Portugal e a Área Económica Chinesa, para este efeito utilizou-se principalmente os dados anuais da AICEP entre 1998 e 2008. Outra investigação sobre o IDE chinês no estrangeiro, para este efeito utilizou-se principalmente os dados anuais do Ministério de Comércio da China entre 2003 e 2007.
The CCIL-C, Portuguese-Chinese Chamber of Commerce and Industry existed since 1978 and was the first Portuguese institution that, in a systematic and persistent way, developed economic and trade relations between Portugal and the People's Republic of China. The internship began on February 1, 2009. It was hold every week from Monday to Friday, with a total duration of 8 hours daily, and working hours from 9 to 13h and 14h to 18h. Initially there would have been 6 months for the internship period. However, due to institutional changes, including the departure of PhD Professor Fernanda Ilhéu from CCIL-C, the internship ended after 3 months and the rest of the time was intended to carry out another project under the guidance of PhD Professor Fernanda Ilhéu. This internship resulted in two investigations. One on trade, including import and export between Portugal and the Chinese Economic Area, for this purpose was used mainly annual data from AICEP between 1998 and 2008. Other research was about the Outward Chinese FDI, for this purpose was mainly used annual data from the Ministry of Commerce of China between 2003 and 2007.
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Hashemzadeh, Nayeri Mohit. "Cylinder-by-Cylinder Torque Model of an SI-Engine for Real-Time Applications." Thesis, Linköping University, Department of Electrical Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5396.
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In recent years Hardware-in-the-Loop HiL, has gained more and more
popularity within the vehicle industry. This is a more cost effective research alternative, as opposed to the tests done the traditional way, since in HiL testing the idea is to test the hardware of interest, such as an electronic control unit, in a simulated (or partially simulated) environment which closely resembles the real-world environment.
This thesis is ordered by Daimler Chrysler AG and the objective of this thesis is the developing of a cylinder-by-cylinder model for the purpose of emulation of misfire in a four-stroke SI-engine. This purpose does not demand a precise modelling of the cylinder pressure but rather an adequate modelling of position and amplitude of the torque produced by each cylinder. The model should be preferebly computaionally tractable so it can be run on-line. Therefore, simplifications are made such as assuming the rule of a homogenous mixture, pressure and temperature inside the cylinder at all steps, so the pressure model can be analytical and able to cope with the real-time demand of the HiL. The model is implemented in Simulink and simulated with different sample rates and an improvement is to be seen as the sample rate is decreased.
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Atzemoglou, George Philip. "Higher-order semantics for quantum programming languages with classical control." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:9fdc4a26-cce3-48ed-bbab-d54c4917688f.
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This thesis studies the categorical formalisation of quantum computing, through the prism of type theory, in a three-tier process. The first stage of our investigation involves the creation of the dagger lambda calculus, a lambda calculus for dagger compact categories. Our second contribution lifts the expressive power of the dagger lambda calculus, to that of a quantum programming language, by adding classical control in the form of complementary classical structures and dualisers. Finally, our third contribution demonstrates how our lambda calculus can be applied to various well known problems in quantum computation: Quantum Key Distribution, the quantum Fourier transform, and the teleportation protocol.
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Rambacher, Stefan. "Formerfordernisse für die Eheschliessung getaufter Nichtkatholiken nach dem CCEO : unter besonderer Berücksichtigung der altorientalischen Kirchen /." St. Ottilien : EOS-Verl, 1995. http://www.gbv.de/dms/spk/sbb/recht/toc/274771977.pdf.
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Pacheco, Eduardo César Figueiredo dos Anjos Lages. "As Tecnologias de Informação e Comunicação numa organização pública: o caso Companhia Carris de Ferro de Lisboa." Master's thesis, Instituto Superior de Ciências Sociais e Políticas, 2016. http://hdl.handle.net/10400.5/12795.
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Dissertação de Mestrado em Sociologia das Organizações e do TrabalhoA presente dissertação observa como os tripulantes da Companhia Carris de Ferro de Lisboa (CCFL) percecionam, usam e interagem com as tecnologias de informação e comunicação (TIC), nas suas práticas profissionais quotidianas. O objetivo principal deste estudo é compreender se as plataformas de comunicação digitais disponibilizadas pela CCFL são reconhecidas pelos tripulantes como instrumentos facilitadores do seu trabalho. Os objetivos secundários procuram compreender se as plataformas são veículos facilitadores do processo de comunicação organizacional, se é favorecido o uso de algumas em relação a outras e, por último, constatar se os tripulantes separam o tempo de trabalho do tempo pessoal no que diz respeito à sua utilização. Para tal, procedemos à aplicação de um questionário via email. A análise dos resultados sustenta que as plataformas digitais são utilizadas pelos tripulantes, sobressaindo duas plataformas: myCARRIS e email, verificando-se ainda a diluição do tempo profissional no tempo pessoal. No âmbito da comunicação organizacional, as plataformas são pouco relevantes, uma vez que são utilizadas essencialmente para obter informação específica ao trabalho.
The following dissertation examines how Companhia Carris de Ferro de Lisboa (CCFL) (Lisbon Tram and Bus Transportation Company) crewmembers perceive, use and interact with information and communication technologies (ICT) in their daily professional practice. The main goal of this study consists in understanding whether crewmembers regard digital communication platforms provided by CCFL as work facilitating instruments. The secondary goals include understanding whether those platforms facilitate the process of organizational communication, whether the use of some platforms is favoured over others and, finally, whether crewmembers distinguish working time from personal time when using them. This was achieved by means of a questionnaire sent by email. The analysis of the results indicates that crewmembers use CCFL digital platforms, particularly myCARRIS and e-mail, with work time blending with personal time. Nevertheless, such platforms appear to have little relevance in terms of organizational communication since they are mainly used for obtaining specific work-related information.
N/A
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Ajide, Olushola. "A critical assessment of corporate community engagement (CCE) in the Niger Delta." Thesis, Robert Gordon University, 2017. http://hdl.handle.net/10059/2449.
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This thesis makes a new contribution to the field of corporate social responsibility in the area of corporate community engagement (CCE) and public relations in the area of organization-public relationships (OPRs). The thesis focuses on the Nigerian oil and gas industry community relationship in the Niger Delta region. This study provides valuable insights into how CCE works for enhancing stakeholder relationship and other desirable outcomes and thereby contributes to the growing body of knowledge on CSR in public relations. For the practice of CCE, this study reinforces the importance of relationship management as a viable and robust strategy that can bring long-term benefits both to organizations and society in general. A qualitative approach was adopted as it is considered appropriate for the research, which focuses on assessing stakeholders’ views regarding the relationship between oil and gas company and their host community in the Niger Delta region of Nigeria. Also, exploring how the stakeholders juxtapose their understanding of the relationship determinants between the oil and gas company and their host community. Semi-structured interviews served as the primary source of data collection from various stakeholders during fieldwork in Nigeria. Secondary methods served a crucial but minor role and were used primarily for the purpose of the researcher as a tool to double check the interview findings. Thirty-five respondents provided their views and opinions concerning the relationship between the oil and gas companies and communities in the region. The study uncovered the importance of culture, social awareness, social identity, corruption, insecurity, mediation and weak institutional structures as crucial predictors of relationship determinants for the oil and gas companies during engagement with their host communities. Moreover, this study explored the research on relationship success determinants key constructs (i.e. control mutuality, trust, commitment and satisfaction) to a qualitative assessment. Also, the developed framework emphasised the need for using these factors for assessing and building a successful long term relationship. Another key finding was that there is a significant difference between how multinational oil companies (MNOCs) and indigenous oil companies (INOCs) engage with the community. This finding suggests that the INOCs have a better approach in the engagement of host communities.
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Araujo, Andréa Santos de. "Organização do espaço regional influenciado pelo circuito espacial produtivo da cooperativa Central Gaúcha de Leite (CCGL)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/133199.
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O estudo do circuito espacial produtivo da Cooperativa Central Gaúcha de Leite (CCGL) propicia a compreensão da influência das atividades modernizadoras da agricultura para a formação de espaços destinados a práticas agrícolas globalizadas na mesorregião Noroeste do Rio Grande do Sul. O circuito produtivo da empresa, juntamente com os círculos de cooperação, favorece que as relações horizontais e verticais da Cooperativa Central se desenvolvam e se atravessem nos fluxos materiais e de informação pelos quais passam os produtos desenvolvidos. A CCGL foi criada em um momento de transformações na agricultura, em virtude de utilização de tecnologia, maquinários, implementos e insumos nos processos produtivos. A utilização desse aparato tecnológico transformou o setor primário, sendo que hoje uma parte dele assume as características do chamado agronegócio. A atuação global do agronegócio influencia na articulação de parcelas do território, para produzir em razão do mercado mundial exigente de commodities. A racionalização desses espaços é o resultado da conexão entre o campo e a indústria, a CCGL é um exemplo dessa relação. Portanto, a intensificação do conhecimento científico sobre uma rede de relações formadas a partir da agricultura, que envolve empresas de maquinários, pesquisa, industrialização, distribuição, dentre outras, oportuniza a existência de importantes espaços no território devido à produção e ao capital que proporcionam. A CCGL está inserida em uma RPA (Região Produtiva Agrícola), que são espaços do território para atender aos interesses do agronegócio, existente na mesorregião Noroeste do RS com possível prolongamento em direção à mesorregião Oeste Catarinense.The study of the productive spacial circuit of Cooperativa Central Gaúcha de Leite (CCGL) provides an understanding about the influence of modernizing activities on agriculture in relation to the creation of spaces designed for globalized agricultural practices at the Northwest mesoregion of Rio Grande do Sul state. The company productive cycle along with the cooperation circles stimulates that horizontal and vertical relations of the Central Cooperative get a development and cross through in the flows of material and information through which pass the products developed. The CCGL was created at a time of transformations in agriculture due to the use of technology, machinery, implements and inputs into the productive processes. The use of this technological apparatus has transformed the primary sector, and nowadays a part of this assumes the characteristics of the so-called agribusiness market. The agribusiness global operations have influence in the articulation of the territory parcels to produce according to the world market demanding of commodities. The rationalization of these spaces is a result of the connection between the countryside and industry and CCGL is an example of this relationship. Therefore, the intensification of scientific knowledge on a network of relationships formed from agriculture, that involves machinery companies, research, manufacturing and distribution, among others, gives the opportunity to the existence of important spaces in the territory due to the production and the capital they provide. The CCGL is inserted in a APR (Agricultural Productive Region), which are areas of the territory created to meet the interests of agribusiness, existing in the mesoregion of the Northwest of RS, and with possible extension towards the middle region west of Santa Catarina state.
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Rocha, Daniella Guedes. "Da favela ao conjunto: a trajetória da CCPL entre o abandono, a remoção e a urbanização." reponame:Repositório Institucional do FGV, 2016. http://hdl.handle.net/10438/16661.
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O projeto elaborado no âmbito do PAC Favelas para a favela da CCPL, em Benfica, possuía um caráter peculiar que se tornou o principal objeto de análise desta tese, relacionado ao fato de que os moradores removidos seriam mantidos, em sua maioria, no mesmo terreno de suas moradias originais. Esta particularidade se contrapõe a projetos colocados em prática nas décadas de 1960 e 1970, e a planos atuais realizados na cidade do Rio de Janeiro, em que os moradores removidos são deslocados para grandes distâncias. O trabalho de campo se desenvolveu de 2009 a 2015, com o acompanhamento desde o anúncio das obras até a inauguração do conjunto habitacional. As trajetórias dos moradores mostraram que a localização da CCPL era essencial para o cotidiano dos mesmos, o que conferia importância à manutenção naquele mesmo lugar. No decorrer da pesquisa, no entanto, o processo de retirada dos moradores mostrou-se semelhante a um processo de remoção, com as inseguranças que este acarreta.
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Neal, Linda Elizabeth. "An exploration of how newly established secondary school headteachers engage with coaching and mentoring in their first year in post." Thesis, Oxford Brookes University, 2011. https://radar.brookes.ac.uk/radar/items/c165deec-cce7-4707-3181-3cfb6653f2a0/1.
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Mentoring for secondary school headteachers in their first year in post was first proposed as a systematic strategy in the 1980s following research into the first years of headship (Weindling and Earley, 1987). Coaching and mentoring were introduced as part of a response to the concern that new headteachers were not sufficiently prepared before taking up the post. Coaching and mentoring are now incorporated into all National College for School Leadership (NCSL: currently the National College for the Leadership of Schools and Children‟s Services) leadership programmes. However, there is a dearth of current research exploring how secondary school headteachers use coaching and mentoring in their first year in post. Systematic reviews show that previous research has generally focused on improving coaching and mentoring schemes and thus is mainly evaluative. In contrast, this study focuses on the headteacher perspective. The study works within a social constructivist paradigm, taking a grounded theory approach because of the dearth of available theory. Data were collected from six newly appointed secondary school headteachers. Each was interviewed three times during their first year in post. After transcription each interview was analysed and coded and the results informed subsequent interviews. NVivo was used to manage the data and to develop codes. Preliminary findings were discussed with practising coaches and their comments contribute to the discussion. The study finds that new headteachers exercise significant agency in their coaching and mentoring engagements, including the choice of coach mentor, and the coach mentoring agenda. It finds that new headteachers seek coaching and mentoring beyond the assumed formal dyadic arrangements. Contributions to knowledge include the Confidence Loop model; three new models of coaching and mentoring; and a deeper questioning of the place the theory and practice of performativity should have in the coach mentoring relationship.
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Seidel, T., and M. Beyer. "Two-phase flow experiments in a model of the hot leg of a pressurised water reactor." Helmholtz-Zentrum Dresden-Rossendorf, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-85349.
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In order to investigate the two-phase flow behaviour in a complex reactor-typical geometry and to supply suitable data for CFD code validation, a model of the hot leg of a pressurised water reactor was built at FZD. The hot leg model is operated in the pressure chamber of the TOPFLOW test facility, which is used to perform high-pressure experiments under pressure equilibrium with the inside atmosphere of the chamber. This technique makes it possible to visualise the two-phase flow through large windows, also at reactor-typical pressure levels. In order to optimise the optical observation possibilities, the test section was designed with a rectangular cross-section.
Experiments were performed with air and water at 1.5 and 3.0 bar at room temperature as well as with steam and water at 15, 30 and 50 bar and the corresponding saturation temperature (i.e. up to 264°C). The total of 194 runs are divided into 4 types of experiments covering stationary co-current flow, counter-current flow, flow without water circulation and transient counter-current flow limitation (CCFL) experiments.
This report provides a detailed documentation of the experiments including information on the experimental setup, experimental procedure, test matrix and on the calibration of the measuring devices. The available data is described and data sheets were arranged for each experiment in order to give an overview of the most important parameters. For the cocurrent flow experiments, water level histograms were arranged and used to characterise the flow in the hot leg. In fact, the form of the probability distribution was found to be sensitive to the boundary conditions and, therefore, is useful for the CFD comparison.
Furthermore, the flooding characteristics of the hot leg model plotted in terms of the classical Wallis parameter or Kutateladze number were found to fail to properly correlate the data of the air/water and steam/water series. Therefore, a modified Wallis parameter is proposed, which takes the effect of viscosity into account.
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Molar, Jonathan de Oliveira. "Faris Michaele : cultura e modernidade no Centro Ccultural Euclides da Cunha de Ponta Grossa - CCEC (1930-1983)." reponame:Repositório Institucional da UFPR, 2014. http://hdl.handle.net/1884/37177.
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Orientador: Prof. Dr. Carlos Eduardo VieiraTese (doutorado) - Universidade Federal do Paraná, Setor de Educação, Programa de Pós-Graduação em Educação. Defesa: Curitiba, 05/12/2014
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Resumo: A presente pesquisa visa a analisar as discussões e ações de Faris Michaele, por meio do Centro Cultural Euclides da Cunha (CCEC) de Ponta Grossa, como um projeto de reorganização cultural pensada pelo grupo que compôs esse Centro em âmbito regional, nacional e pan-americano, a partir da compreensão dos euclidianos de que a modernidade acenava para a positividade do desenvolvimento material – industrialização, urbanização, entre outros – das cidades, contudo incluía também uma tendência de degradação moral e de empobrecimento cultural da população. Faris Antônio Salomão Michaele (1911–1977) foi professor e um dos fundadores de uma série de instituições culturais e educacionais na cidade – Museu Campos Gerais, Faculdade Estadual de Filosofia, Ciências e Letras, Jornal Tapejara, entre outras. Além disso, manteve uma intensa troca de correspondências com outros intelectuais, tendo publicado também livros e artigos. Dentre as instituições em que Faris contribuiu, o CCEC merece destaque, pois foi nesta instituição que outros intelectuais de Ponta Grossa, do Brasil e das Américas teceram discussões sobre o campo intelectual, além de circularem pela imprensa jornalística, radiofônica e pelo cotidiano da cidade por meio de palestras, criação de instituições e atividades culturais. O CCEC e Faris refletiram sobre um projeto de reorganização cultural, de maneira geral, atuando em três frentes: 1. A delimitação patriótica de uma identidade para o Brasil e as Américas a partir da figura do indígena e dos mestiços que habitavam o interior do país; 2. A mediação das discussões que ocorriam dentro do campo intelectual apresentando-as para o grande público, valendo-se da imprensa e dos livros como meios apropriados para essa comunicação, incentivando a expansão da ciência por entre o dia-a-dia da sociedade; 3. A fundação de instituições culturais que fomentavam práticas intelectuais e educacionais como, por exemplo, a Faculdade, o museu e a biblioteca. Desse modo, os euclidianos de Ponta Grossa, a partir da importância do CCEC na condução da cultura, elaboraram considerações e atividades que contribuem para as discussões realizadas pelos intelectuais desde as primeiras décadas do século XX sobre o contexto brasileiro e a modernidade. Em seguida, a partir de correspondências, livros, artigos jornalísticos, acervo bibliotecário e revisão bibliográfica, analisamos as estratégias e as interlocuções de Faris e do CCEC em meio a esse contexto. Palavras-chave: intelectuais, Faris Michaele, cultura, modernidade.
Abstract: This research aims to analyze the discussions and actions of Faris Michaele, by way of the Euclides da Cunha Cultural Center (CCEC) in Ponta Grossa, as a project in cultural reorganization designed by the group that created this regional, national, and pan-American Cultural Center, the starting point being the Euclidean perceptions of when modernity had weakened intellectual contributions and detached the population’s behavior. Faris Antônio Salomão Michaele (1911-1977) was a professor and one of the founders of a group of cultural and educational institutions — Campos Gerais Museum, State College of Philosophy, College of Arts and Science, Tapejara Journal, among others. Besides this, he maintained an energetic exchange between other intellectuals, having also published books and articles. Among the other institutions in which Faris contributed, the CCEC is noteworthy, since it was at this institution that other intellectuals from Ponta Grossa, Brazil, and the Americas wove their discussions on the field of intellectualism, moving beyond the city’s newspaper, radio and daily press by means of lectures, and creating institutions and cultural activities. The CCEC and Faris considered the cultural reorganization project, in general, to act on three fronts: 1. The delimitation of a patriotic identity for Brazil and the Americas from natives to multi-racial people who populate the country’s interior region; 2. The mediation of discussions that occur within the intellectual field, also representing the public as a whole, drawing on the publication presses as a means for this communication, and providing incentive for the expansion of science through society’s daily activities; 3. The founding of cultural institutions that foster intellectual and educational practices, for example, the city’s college, museum and library. Thus, the Euclideans of Ponta Grossa, from the cultural significance of the CCED, elaborated on considerations and activities that contributed to discussions on modernity within the Brazilian context, held by intellectuals since the first decades of the 20th century. Thus, from correspondence, books, articles, library collections and literature reviews, we can analyze the strategies and dialogues that Faris and the CCEC created within this context. Key Words: intellectuals, Faris Michaele, culture, modernity.
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Marques, Lara Cristina Ribeiro Piau. "Efeitos da judicialização das escolhas regulatórias complexas no setor elétrico brasileiro que impactam as liquidações da CCEE." reponame:Repositório Institucional do FGV, 2018. http://hdl.handle.net/10438/20310.
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TO DAPP Report é uma publicação sem vinculação política ou partidária, produzida pela Diretoria de Análise de Políticas Públicas da Fundação Getulio Vargas (FGV DAPP), que tem o objetivo de disponibilizar uma análise do cenário político brasileiro a partir do debate público nas redes sociais. A metodologia de análise de redes sociais aplicada pode ser aferida na publicação "Nem tão #simples assim: o desafio de monitorar políticas públicas nas redes sociais", disponível em http://dapp.fgv.br/wp-content/uploads/2017/03/web-nem-tao-simples-assim-corrigido-18-12-17-941-1.pdfThe legitimacy and autonomy of the decisions that guide and define the regulatory action are supported by a regulatory model designed by the Federal Constitution, laws and principles that configure the so-called regulatory framework. It is therefore within the perimeter of the regulatory framework that the decisions and regulatory choices of the Brazilian Electricity Sector must be defined and adopted. These presuppose clear rules, predictability and absence of external interference, always observing the need to preserve an environment that reconciles the investor's confidence and the guarantee of the adequate provision of the service. But the impact and scope of regulatory choices have been increasingly submitted to the Judiciary. Based on the intense judicialization of regulatory choices in the Brazilian Electricity Sector, which impact the settlement and accounting of energy purchase and sale contracts, carried out by the Electric Energy Trading Chamber (CCEE), this work pretend to identify, through the study of CNPE 03/2013 and GSF cases, the factor or the element that is provoking the migration of the discussion of these subjects, of preponderant technical-regulatory nature, to the Judiciary Power. The hypothesis is that the judicialization is responsive and reactive, and stems from the attempt to avoid imbalance and financial burden imposed on agents, with changes in contractual conditions and business plan, by regulatory choices out of alignment with the logic and regulatory structure
A legitimidade e a autonomia das decisões que orientam e que definem a atuação regulatória são sustentadas por um modelo regulatório desenhado pela Constituição Federal, leis e princípios que configuram o chamado marco regulatório. É, portanto, no perímetro do marco regulatório que devem ser definidas e adotadas as decisões e escolhas regulatórias do Setor Elétrico Brasileiro. Estas pressupõem regras claras, previsibilidade e ausência de interferências externas, observando-se sempre a necessidade de se preservar um ambiente que concilie a confiança do investidor e a garantia da adequada prestação do serviço. Mas o impacto e o alcance das escolhas regulatórias têm sido cada vez submetidos ao Poder Judiciário. A partir da constatação da intensa judicialização de escolhas regulatórias do Setor Elétrico Brasileiro, que impactam a liquidação e contabilização dos contratos de compra e venda de energia, realizadas pela Câmara de Comercialização de Energia Elétrica – CCEE –, este trabalho buscou identificar, pelo estudo dos casos CNPE 03/2013 e GSF, o fator ou o elemento que está provocando a migração da discussão destes temas, de natureza preponderantemente técnica-regulatória, para o Poder Judiciário. A hipótese é que a judicialização é responsiva e reativa, e decorre da tentativa de se evitar desequilíbrio e ônus financeiro impostos aos agentes, com alteração das condições contratuais e do plano de negócio, por escolhas regulatórias desalinhadas com a lógica e com a estrutura regulatórias
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Almeida, Amanda Francieli de. "Avaliação de materiais argilosos da Formação Corumbataí para uso em liners compactados (CCL)." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-23032016-091001/.
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A disposição final dos resíduos, de forma a minimizar a contaminação das águas, é feita, em geral, em aterros sanitários os quais devem apresentar na base camadas de argila compactada (CCL) que também são conhecidas como liners. Esses sistemas de barreiras desempenham funções diversas, dentre as quais se destacam o isolamento do resíduo e a diminuição da infiltração e a minimização da migração de contaminantes (filtragem, sorção e outras reações geoquímicas) em direção à água subterrânea. O objetivo deste trabalho foi avaliar os materiais argilosos relacionados à Formação Corumbataí com o intuito de selecionar os materiais que reúnem as melhores características para serem usados em liners compactados. Os aspectos avaliados foram a retenção de contaminantes por meio dos ensaios de equilíbrio em lote (batch test) e percolação em coluna com solução de CuCl2.2H2O, e avaliação da resistência à compressão simples do solo compactado, para suportar as cargas exercidas em um aterro sanitário. Para os cálculos dos parâmetros de adsorção utilizando o batch test, procedeu-se à construção e linearização das isotermas e, a partir do coeficiente de determinação, foi possível observar que os melhores ajustes foram com os modelos linear e de Freundlich. A isoterma de melhor ajuste para o cátion foi à de Freundlich em todas as amostras, destacando principalmente AM-2 e AM-16 com R² de 0,9983 e 0,9978 respectivamente. Na percolação em coluna os valores do fator de retardamento (Rd) para o Cl- e Cu++ foram determinados utilizando os métodos de Freeze e Cherry (1979) e Shackelford (1994) nas curvas de chegada. Na resistência à compressão simples a amostra mais significativa foi a AM-3 que resistiu uma força média de 992,1 N, chegando a uma tensão média de 477,4 kPa. Após uma análise integrada as amostras com maior desempenho foram AM-2 e AM-3, sendo que a AM-2 não foi apta apenas em um cenário elaborado para analisar a resistência à compressão simples.The final waste disposal is usually the landfills. In order to minimize water contamination because of the waste, the landfills ought to have layers of clay compacted (CCL). Those layers are also known as liners. The barriers system has many functions, for instance, the isolation of the waste, the reduction of infiltration and also the reduction of contaminants migrations (filtering, sorption and other geochemical reactions) toward groundwater. This paper aims to evaluate the clay materials presents in Corumbataí Formation. The main objective was to select materials that have the best characteristics to be used in compacted liner. The aspects that were analyzed includes: the retentions of contaminants using batch test, and also column percolation with CuCl2.2H2O solution. It was also evaluated the resistance of the compacted soil to stand the loads exerted in a landfill. To calculate the adsorption parameters by using the batch test, the constructions and also the linearization of the isotherms were made, through coefficient of determination as its base. Because of those tests it was possible to identify that the best settings are the linear model and also the Freundlich model. The isotherm that presented the best adjustment for the cation was Freundlich isotherm. It was the best adjustment in all samples, mainly in AM-2 and also in AM-16 with R² of 0,9983 and 0,9978 respectively. In percolation column the values of retardation factor (Rd) for Cl- and also for Cu++, were determined by using Freeze and Cherry (1979) and also Shackelford\'s methods (1994) on breakthrough curves. In the \"compressive strength\", the most significant sample was AM-3 that resisted an average force of 992.1 N, reaching an average stress of 477.4 kPa. After an integrated analysis, the best samples were AM-2 and AM-3. However, the AM-2 was not able to work in a scenario that was created to analyze an unconfined compressive strength.
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Pi, Llorens Montserrat. "La protección de los derechos fundamentales en el ordenamiento jurídico comunitario." Doctoral thesis, Universitat Autònoma de Barcelona, 1996. http://hdl.handle.net/10803/5236.
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Wang, Meizi, and Xiyu Luo. "Cold Chain Logistics in China : a case study of a Chinese Food Manufacturer." Thesis, Högskolan i Gävle, Akademin för teknik och miljö, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-11600.
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Abstract Background/motivation for the study: Since the late 1970s, China has seen an unprecedented growth in its economy and with that growth follows the improvement in the quality of life for a majority of its citizens. Naturally, people will focus more on the quality of their daily nutritional products as a result. One of the technologies for preserving food products is called Cold Chain Logistics, which is deal with processing, transporting and storing food products. Despite its rapid development in China, the Cold Chain Logistics system still has many problems to be dealt with by its new users thus exploring how it can better adapt to a more demanding consumers is very interesting. We will use Henan Province QI County Yongda Food Industry CO.LTD as an example for illustrating how a food industry company can effectively manage its Cold Chain Logistics system. Purpose: The purpose of this thesis is to first learn about in Cold Chain Logistics in the food industry through different literatures and second, to understand the main differences in Cold Chain Logistics in the food industry when China is compared with USA and Japan and third, to help Cold Chain Logistics in China be improved through technology and management. Methods: In order to answer the purposes of this thesis, firstly, we read and write an extensive literature review related to this thesis. Secondly, we use Yongda Company as a case study. Interviews with the one manager and two employees are major source of data collection. Findings: We present and compare the differences between Chinese, American and Japaneses’ implementation of systems through various angles. China's Cold Chain Logistics is still in the development stage. The whole Cold Chain Logistics has not matured. Furthermore, a case study is conducted on how Yongda Company can have many significant advantages over its competitors in Cold Chain Logistics and how their techniques and management styles can benefit other companies if applied correctly throughout China. Contributions: This thesis will show that how to management Cold Chain Logistics in the real company. Key words: Cold Chain Logistics, CCL, Yongda Company, food industry.
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Baleani, Claudio. "L'istituto giuridico del transitus : commento ai canoni 687-685 del CIC-83 e 487-488.544-545 del CCEO /." Roma : Pontificia università lateranense, 1999. http://catalogue.bnf.fr/ark:/12148/cb39052235b.
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Seitz, Kristina, and Ervin Krnjic. "Utländska direktinvesteringar i Bosnien och Hercegovina." Thesis, Södertörn University College, School of Business Studies, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-1130.
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Bakgrund: En av de viktigaste förutsättningarna för att Bosnien och Hercegovina ska kunna åstadkomma en hållbar ekonomisk tillväxt, är att landet integreras i världsekonomin och skapar ett klimat som främjar utländska investeringar. Idag råder det hård konkurrens mellan länder när det gäller att attrahera utländska investerare, och det är upp till varje land att utveckla effektiva strategier för att kunna hantera konkurrensen.
Syfte: Syftet med studien är att undersöka vad Bosnien och Hercegovina gör för att attrahera utländska direktinvesteringar. Vidare är vårt syfte att studera vilka effekter landets aktiviteter har på utländska investerare.
Metod: För att uppnå syftet med uppsatsen används en metodtriangulering bestående av intervjuer med experter, en enkätundersökning av utländska företag i Bosnien och Hercegovina, en deltagande observation samt olika rapporter och andra skriftliga källor.
Resultat och slutsats: Undersökningen visar att Bosnien och Hercegovina har flera fördelar som kan erbjudas till utländska investerare, framförallt naturresurser, men även turismsektorn har potential att utvecklas. Den makroekonomiska stabiliteten upplevs även som mycket fördelaktig. För närvarande finns det däremot fler hinder än fördelar för utländska investerare. Samtliga intervjurespondenter påpekar att den svaga infrastrukturen och den dåliga imagen som landet har i världen, försvårar för utländska investeringar. Faktorer som upplevs som hinder för utländska investerare bottnar främst i det fattiga företagsklimatet och det otillräckliga stödet från regeringen och andra statliga institutioner. Vissa framsteg har gjorts i detta avseende, men för närvarande är det svårt att göra landet konkurrenskraftigt när det gäller att attrahera utländska investerare. Avsaknaden av ett generöst heltäckande incitamentsprogram gör det omöjligt att framhäva de fördelar som finns. Det geografiska läget kan inte utnyttjas med den undermåliga infrastrukturen och de skatteincitamenten som erbjuds får föga effekt när affärsklimatet upplevs som oattraktivt med krångliga regler och långa procedurer. Detta beror på att landets tillgångar inte är identifierade och att få resurser används för att utveckla effektiva strategier för att marknadsföra dem. Uppgiften att förbättra landets image blir därför svår med de förutsättningar som ges.
Background: To become an economically self-sustainable country Bosnia and Herzegovina needs to create the necessary conditions for an accelerated economic recovery, an integration in the world economy and to create a business environment that promotes FDI. Because of the hard competition among countries there is a need to enhance the capacity to attract FDI. Each country has to develop efficient strategies in order to be competitive.
Purpose: The purpose of this essay is to examine what Bosnia and Herzegovina does to attract FDI and to identify those factors that are important in determining investment decisions and that influence the environment for conducting business in Bosnia and Herzegovina.
Method: In order to attain the purpose of the essay the authors have used a triangulation of methods consisting interviews with experts, a survey of companies that have made foreign investments in Bosnia and Herzegovina and a participant observation.
Results and Conclusions: The study identifies several available advantages for foreign investors in Bosnia and Herzegovina. There is a potential in industries based on natural resources, but there is also a potential for tourism. The macroeconomic stability is also seen as an advantage for the country. The results of the study also show that there are many obstacles for foreign investors. The interview respondents saw the undeveloped infrastructure and the bad image of the country as factors that aggravate the possibility to attract FDI into the country. The poor business environment and the weak support given from the government and other public institutions have been identified as those factors that mainly influence investment decisions negatively. Progresses have been made in Bosnia and Herzegovina, but not enough to be strongly competitive when it comes to attracting FDI. The lack of a general incentive program makes it difficult to emphasise the existing advantages. The weak infrastructure makes it hard to promote the favourable geographic position, and the tax incentives that are offered can hardly be used to attract FDI, because of the unattractive business climate with long administrative procedures. The assets in Bosnia and Herzegovina have not been recognized and there is no general strategy to promote them. Because of these conditions it’s difficult to improve the image of the country.
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Patrocinio, Flávia Andréa Prado. "O binding da memória visual de curto-prazo em pacientes com CCL e DA." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/17/17140/tde-12042018-112836/.
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O fenômeno de binding consiste na integração de diversas caraterísticas individuais (como formas e cores) para formação de uma representação única (exemplo: formas coloridas). Estudos demonstraram que o binding na memória visual de curto-prazo se mostrou sensível às alterações precoces da doença de Alzheimer (DA). Entretanto, ainda não foi comparado o desempenho de indivíduos com comprometimento cognitivo leve (CCL), que se constitui em uma situação de risco para demência, e DA. O Objetivo desse trabalho foi caracterizar o desempenho de 3 grupos (controles saudáveis, CCL e DA) em diferentes condições da tarefa de binding da memória visual de curto-prazo, além de compará-los visando verificar se a mesma é capaz de discriminar os indivíduos com CCL de idosos saudáveis e com DA. Avaliou-se 21 controles saudáveis, 26 CCL e 19 DA nessa tarefa e numa bateria de testes neuropsicológicos de memória, atenção, funções executivas, linguagem e praxia construtiva. A performance cognitiva dos três grupos foi comparada pela análise de covariância (ANCOVA). Todas as condições da tarefa de binding foram capazes de diferenciar significativamente o grupo controle do CCL, bem como do DA. Entretanto, apenas a evocação livre binding conseguiu discriminar também CCL de DA. Esses resultados corroboram a utilização da tarefa de binding na memória visual de curtoprazo como uma ferramenta de detecção precoce de DA.Binding consists in the integration of individual characteristics (such as color and shapes) to create a single representation (exemple: colored forms). Studies demonstrated that binding in short-term visual memory is sensitive to early changes in Alzheimer\'s disease (AD). However, it has not yet been compared the performance of individuals with mild cognitive impairment (MCI), which constitutes a risk situation for dementia, and AD. The objective of the study was to characterize the performance of three groups (healthy controls, MCI and AD) in different conditions of this short-term visual memory task, in addition to comparing them to verify if it is able to discriminate individuals with MCI from healthy elderly and AD. Were assessment 21 healthy controls, 26 MCI and 19 AD in this task and in a battery of neuropsychological tests of memory, attention, executive functions, language and constructive práxis.The cognitive performance of the three groups was compared by analysis of covariance (ANCOVA). All conditions of the binding task were able to significantly differentiate the control group from CCL as well as from AD. However, only an free recall binding was able to discriminate also CCL from DA. These results corroborate the use of the shortterm visual memory binding task as an early detection tool for AD.
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Harter, Catherine. "Caractérisation moléculaire des cellules ciliées externes (CCE) de la cochlée : analysé de leurs ARNm." Montpellier 1, 1999. http://www.theses.fr/1999MON1T008.
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Suryadevara, Jagadish. "Model Based Development of Embedded Systems using Logical Clock Constraints and Timed Automata." Doctoral thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-22328.
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In modern times, human life is intrinsically depending on real-time embedded systems (RTES) with increasingly safety-critical and mission-critical features, for instance, in domains such as automotive and avionics. These systems are characterized by stringent functional requirements and require predictable timing behavior. However, the complexity of RTES has been ever increasing requiring systematic development methods. To address these concerns, model-based frameworks and component-based design methodologies have emerged as a feasible solution. Further, system artifacts such as requirements/specifications, architectural designs as well as behavioral models like statemachine views are integrated within the development process. However, several challenges remain to be addressed, out of which two are especially important: expressiveness, to represent the real-time and causality behavior, and analyzability, to support verification of functional and timing behavior. As the main research contribution, this thesis presents design and verification techniques for model-based development of RTES, addressing expressiveness and analyzability for architectural and behavioral models. To begin with, we have proposed a systematic design process to support component-based development. Next, we have provided a real-time semantic basis, in order to support expressiveness and verification for structural and behavioral models. This is achieved by defining an intuitive formal semantics for real-time component models, using ProCom, a component model developed at our research centre, and also using the CCSL (Clock Constraint Specification Language), an expressive language for specification of timed causality behavior. This paves the way for formal verification of both architectural and behavioral models, using model checking, as we show in this work, by transforming the models into timed automata and performing verification using UPPAAL, a model checking tool based on timed automata. Finally, the research contributions are validated using representative examples of RTES as well as an industrial case-study.ARROWS
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Andersen, Joseph. "Investigations of the Convectively Coupled Equatorial Waves and the Madden-Julian Oscillation." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10438.
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The Madden-Julian Oscillation (MJO) and the Convectively Coupled Equatorial Waves (CCEW) are coherent structures of convection and various large-scale fields. These phenomena are not well understood, despite their importance to the tropical climate. A toy model of the CCEW consisting of a pair of shallow water wave modes coupled by a simple convective parameterization is considered. The linear behavior of the system is analyzed, showing a growth spectrum that is similar to the spectrum that is observed. To explore the processes involved in propagation and maintenance of the MJO disturbance, we analyze the MSE budget of the disturbance within a numerical model. In an idealized experiment, the column-integrated long-wave heating is the only significant source of column-integrated MSE acting to maintain the MJO-like anomaly balanced against the combination of column-integrated horizontal and vertical advection of MSE and Latent Heat Flux. Eastward propagation of the MJO-like disturbance is associated with MSE generated by both column-integrated horizontal and vertical advection of MSE, with the column long-wave heating generating MSE that retards the propagation. The contribution to the eastward propagation by the column-integrated horizontal advection term is dominated by meridional advection of MSE by anomalous synoptic eddies caused by the suppression of eddy activity ahead of the MJO convection. This suppression is linked to the barotropic conversion mechanism; with the gradients of the low frequency wind experienced by the synoptic eddies within the MJO envelope acting to modulate the Eddy Kinetic Energy. The meridional eddy advection’s contribution to poleward propagation is dominated by the mean state’s (meridionally varying) eddy activity acting on the anomalous MSE gradients associated with the MJO. In a follow-up experiment, the variations in the propagation speed of MJO with variations in the imposed SST distribution are seen to be driven by the variations in meridional advection of the mean MSE profile by the MJO-related winds, which are in turn dominated by the variations in the mean MSE profile due to the variations of the SST. A brief investigation of the MSE budget for a more realistic case shows an increase in the MSE sink due to meridional advection as the MJO progresses from genesis over the Indian Ocean to decay in the central Pacific. The increase in this sink appears to be the cause of MJO’s demise.Physics
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Czudak, Edward. "Eucharistic sharing between Catholics and Eastern non-Catholics historico-canonical development of CIC Canon 844 and CCEO Canon 671 /." Theological Research Exchange Network (TREN), 1997. http://www.tren.com.
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Almadi, Sejla. "The naturally occuring Pygmalion effect in the context of the CCE program : a new perspective." Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0196.
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L'effet de Pygmalion au travail est intégré dans les cadres conceptuels des prophéties autoréalisatrices et des styles de leadership dans le domaine du comportement organisationnel. Son actualité se caractérise par un effet d’espérance interpersonnelle, son importance étant d’avoir un impact exceptionnel sur l’amélioration du leadership et la performance professionnelle des employés. Cependant, les préoccupations éthiques, phénoménales et méthodologiques de ses expériences ont soulevé des critiques. En réponse à cela, la thèse a proposé une nouvelle perspective à mettre en œuvre basée sur les trois dimensions du naturel (comportement, mise en place, traitement) et a émis l'hypothèse de l'occurrence naturelle de l’effet Pygmalion au travail. Par conséquent, la thèse visait à voir le test de la réalité, si et comment il est réalisé dans le contexte choisi du Programme d'Emploi de la Communauté culturelle. Il a appliqué une conception séquentielle exploratoire avec deux collectes de données: observation des participants (n = 25-130), questionnaires organisationnels (n = 1146-1155). L'analyse reposait sur des stratégies de quantification et de validité et prenait des statistiques descriptives et inférentielles. Les résultats ont contribué aux aspects théoriques et méthodologiques des recherches sur les effets de Pygmalion et de Galatea, à la question du contexte naturel et au programme étudiéThe Pygmalion effect at work is embedded into the conceptual frameworks of self-fulfilling prophecies and leadership styles within the field of Organisational Behaviour. Its actuality lays in operating as an interpersonal expectancy effect, its significance lays in having an outstanding impact on leadership improvement and follower job performance. However, the ethical, phenomenal and methodological concerns of its experiments raised arguments. As a response to these, the dissertation proposed a new perspective to be implemented based on the three dimensions of naturalness (behaviour, setting, treatment) and hypothesized the naturally occurring Pygmalion effect at work. Therefore, the thesis aimed to see the test of reality, if and how it is realized in the chosen context of the Cultural Community Employment Program. It applied an exploratory sequential design with two data collections: participant observation (n=25-130), organisational questionnaires (n=1146-1155). The analysis was based on quantification and validity strategies, it took descriptive and inferential statistics. The findings contributed to the theoretical and methodological aspects of Pygmalion and Galatea effect researches, the issue of the natural context and the investigated program
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Laespiga, Marcos Andrés Musso. "Transporte de solutos em barreiras de material argiloso compactado (CCL) e geocomposto bentonítico (GCL): fluxos diretos, acoplados e comportamento membrana." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-23032010-101935/.
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Neste trabalho foi analisado o comportamento de um solo argiloso compactado (CCL) da Fm. Corumbataí e de um geocomposto bentonítico (GCL) composto por bentonita \'NA\', frente a gradientes hidráulicos e químicos. As propriedades físicas e mineralógicas dos solos foram avaliadas, bem como determinados em ensaios de adsorção em lote os parâmetros das isotermas de Freundlich e Langmuir. Foi desenvolvido um equipamento para avaliar o comportamento membrana e poder calcular o coeficiente de eficiência químico-osmótico (\'ômega\') em ensaio de difusão-membrana. Os ensaios de advecção foram executados com o equipamento já existente no departamento de Geotecnia. Em todos os ensaios foram utilizadas soluções monoiônicas de \'KCL\' e \'CU\'CL IND.2\' 2\'H IND.2\'O\'. O valor do factor de retardamento Rd determinado no ensaio em lote (batch test) foi maior que o Rd medido no ensaio de advecção, enquanto que, no ensaio de difusão-membrana, obteve-se o menor valor de Rd. Tanto o GCL quanto o CCL apresentaram comportamento membrana e geração de pressão osmótica para as soluções utilizadas. No entanto, com a solução de \'K POT.+\' as diferenças de pressão se mantiveram durante o ensaio, enquanto que no caso da solução de \'CU POT.+2\' a pressão induzida no corpo de prova do CCL e do GCL tem um pico e logo diminue até zero. O GCL teve um aumento na condutividade hidráulica, no ensaio de advecção, quando permeado com solução de \'CU POT.+2\'. Este comportamento é atribuído ao colapso da dupla camada difusa das partículas de argila. O CCL não apresentou este comportamento. Os resultados deste trabalho sugerem que o CCL da Fm. Corumbataí tem melhor desempenho como barreira que o GCL, nas condições de laboratório e para as soluções usadas.In this research the behavior of a compacted clayey liner (CCL) of Corumbataí Fm. and a geosynthetic clay liner (GCL) containing \'NA\'-bentonite, was evaluated in presence of hydraulic and chemical gradients. Physical and mineralogical properties of the soils were determined and batch tests were executed to obtain the adsorption parameters of the Freundlich and Langmuir models. A laboratory apparatus was developed for assessment of the membrane behavior allowing determining the chemico-osmotic efficiency coefficient (\'ômega\') in diffusion-membrane test. The advection test was carried out with existent equipment in geotechnical department. Both tests were performed with single salt \'KCL\' and \'CU\'CL IND.2\' 2\'H IND.2\'O\' solutions. The measured value of the retardation factor (Rd) for the batch test is bigger than the Rd measured in advection test while in the diffusion-membrane test, the Rd obtained is the smallest. Both GCL and the CCL exhibit membrane behavior and they generate osmotic pressure with both solutions. However with \'KCL\' solution the difference of pressure are maintained during the test, while in the case of \'CU POT.+2\' solution the induced pressure across the specimen of CCL and GCL have a peak to after decrease to zero. The GCL had an increase in the hydraulic conductivity for a \'CU POT.+2\' solution in the advection test. This behavior is attributed to the collapse of the diffuse double layers of clay particles. The CCL did not exhibit this behavior. The results of this study suggest that the CCL of Corumbataí Fm. has a better performance as clay barrier tha the GCL, considering the solutions used and in the laboratory conditions.
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Mallet, Frédéric. "Temps Logique pour l'ingénierie dirigée par le modèles." Habilitation à diriger des recherches, Université de Nice Sophia-Antipolis, 2010. http://tel.archives-ouvertes.fr/tel-00541140.
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CCSL (Clock Constraint Specification Language) a été construit pour abstraire les données et l'algorithme dans l'intention de focaliser sur les événements et le contrôle. Même si CCSL a été initialement conçu pour servir de modèle de temps au profil UML MARTE, il est devenu un langage de modélisation à part entière dédié à la capture des relations de causalités, chronologiques et temporelles, propres à un modèle. Il est destiné à complémenter des modèles syntaxiques qui eux capturent les structures de données, l'architecture et l'algorithme. Ce document commence par décrire les modèles de parallélisme qui ont inspirés CCSL. Ensuite, le langage CCSL est présenté puis utilisé pour construire des bibliothèques dédiées à deux spécifications standardisées dans les domaines de l'avionique (AADL) et de l'automobile (East-ADL). Finalement, nous introduisons une technique basée sur des observateurs pour vérifier des implantations (Esterel et VHDL) et s'assurer qu'elles respectent bien les propriétés données par une spécification CCSL.
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Ubillus, Borja Elizabeth Noelia. "Titulación de anticuerpos al virus Chikungunya mediante la técnica de neutralización por reducción de placas." Bachelor's thesis, Universidad Ricardo Palma, 2016. http://cybertesis.urp.edu.pe/handle/urp/845.
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El presente trabajo de tesis tuvo como objetivo titular anticuerpos neutralizantes contra una cepa endémica del virus Chikungunya que circula en la costa norte peruana. Para desarrollar esta investigación, se empleó la prueba de neutralización por reducción en placas (PRNT), la cual se realizó en el Instituto Nacional de Salud (INS)– Laboratorio de Aislamiento y Cultivo Celular perteneciente al área de Metaxénicas Virales.
La justificación de la investigación se basa en la necesidad de comprobar que los anticuerpos detectados por la prueba de ELISA son neutralizantes y logran inhibir la dispersión del CHIKV en el cuerpo humano. Además, la prueba es necesaria para evaluar drogas antivirales y futuras vacunas que lleguen al Perú.
El diseño metodológico utilizado fue analítico y experimental. La cepa y las muestras fueron proporcionadas por el INS y provinieron del departamento de Tumbes. Las muestras positivas fueron previamente diagnosticadas con ELISA utilizando IgM e IgG y las muestras negativas fueron de individuos sanos sin contacto previo con arbovirus. La prueba de PRNT se realizó en 24 horas usando la línea celular VERO CCL-81 en monocapa. La valoración de la prueba se realizó al 50% de neutralización.
Se obtuvo como resultado títulos de anticuerpos en el rango de 1/8 y 1/16. Ésta variación responde a una relación inversa con el inicio de los días de síntomas. Por lo tanto, se concluye que la población de la costa norte del Perú sí está desarrollando anticuerpos neutralizantes para contrarrestar el virus Chikungunya endémico en la región.The present thesis aims to titrate neutralizing antibodies against an endemic strain of the Chikungunya virus that circulates in the northern coast of Peru. In order to develop this research, the plaque reduction neutralization test (PRNT) has been used, which has been carried out at the National Institutes of Health (INS) - Isolation and Cell Culture Laboratory belonging to the Viral Metaxenics area.
The justification of the investigation is based on the need to verify that the antibodies detected by the ELISA test are neutralizing and manage to inhibit the dispersion of CHIKV in the human body. In addition, the test is necessary to evaluate antiviral drugs and future vaccines that arrive in Peru.
The methodological design used was analytical and experimental. The strain and samples were provided by the INS. The strain is endemic to the department of Tumbes. The positive samples were previously diagnosed with ELISA using IgM and IgG and the negative samples were from individuals that had not had contact with any arbovirus. The PRNT test was performed in 24 hours using the VERO CCL-81 cell line in monolayer. The titration of the test was performed at 50% neutralization.
Antibody titres were obtained in the range of 1/8 and 1/16. This variation responds to an inverse relationship with the onset of symptom days. Therefore, it is concluded that the population of the northern coast of Peru is developing neutralizing antibodies to counteract the endemic Chikungunya virus in the region.
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Gosselin, Romain-Daniel. "Implication de la chimiokine MCP-1/CCL-2 dans la physiologie médullaire de la voie nociceptive." Paris 6, 2006. http://www.theses.fr/2006PA066268.
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Gómez, Cárdenas Carlos Ernesto. "Une approche multi-vue pour la modélisation système de propriétés fonctionnelles et non-fonctionnelles." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00931001.
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Au niveau système, un ensemble d'experts spécifient des propriétés fonctionnelles et non fonctionnelles en utilisant chacun leurs propres modèles théoriques, outils et environnements. Chacun essaye d'utiliser les formalismes les plus adéquats en fonction des propriétés à vérifier. Cependant, chacune des vues d'expertise pour un domaine s'appuie sur un socle commun et impacte direct ou indirectement les modèles décrits par les autres experts. Il est donc indispensable de maintenir une cohérence sémantique entre les différents points de vue, et de pouvoir réconcilier et agréger chacun des points de vue avant de poursuivre les différentes phases d'analyse. Cette thèse propose un modèle, dénommé PRISMSYS, qui s'appuie sur une approche multi-vue dirigée par les modèles et dans laquelle pour chacun des domaines, chaque expert décrit les concepts de son domaine et la relation que ces concepts entretiennent avec le modèle socle. L'approche permet de maintenir la cohérence sémantique entre les différentes vues à travers la manipulation d'événements et d'horloges logiques. PRISMSYS est basé sur un profil UML qui s'appuie autant que possible sur les profils SysML et MARTE. Le modèle sémantique qui maintien la cohérence est spécifié avec le langage CCSL qui est un langage formel déclaratif pour la spécification de relations causales et temporelles entre les événements de différentes vues. L'environnement proposé par PRISMSYS permet la co-simulation du modèle et l'analyse. L'approche est illustrée en s'appuyant sur une architecture matérielle dans laquelle le domaine d'analyse privilégié est un domaine de consommation de puissance.
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Seidel, Tobias, Christoph Vallée, Dirk Lucas, Matthias Beyer, and Darlianto Deen. "Two-phase flow experiments in a model of the hot leg of a pressurised water reactor." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-33535.
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In order to investigate the two-phase flow behaviour in a complex reactor-typical geometry and to supply suitable data for CFD code validation, a model of the hot leg of a pressurised water reactor was built at FZD. The hot leg model is operated in the pressure chamber of the TOPFLOW test facility, which is used to perform high-pressure experiments under pressure equilibrium with the inside atmosphere of the chamber. This technique makes it possible to visualise the two-phase flow through large windows, also at reactor-typical pressure levels. In order to optimise the optical observation possibilities, the test section was designed with a rectangular cross-section.
Experiments were performed with air and water at 1.5 and 3.0 bar at room temperature as well as with steam and water at 15, 30 and 50 bar and the corresponding saturation temperature (i.e. up to 264°C). The total of 194 runs are divided into 4 types of experiments covering stationary co-current flow, counter-current flow, flow without water circulation and transient counter-current flow limitation (CCFL) experiments.
This report provides a detailed documentation of the experiments including information on the experimental setup, experimental procedure, test matrix and on the calibration of the measuring devices. The available data is described and data sheets were arranged for each experiment in order to give an overview of the most important parameters. For the cocurrent flow experiments, water level histograms were arranged and used to characterise the flow in the hot leg. In fact, the form of the probability distribution was found to be sensitive to the boundary conditions and, therefore, is useful for the CFD comparison.
Furthermore, the flooding characteristics of the hot leg model plotted in terms of the classical Wallis parameter or Kutateladze number were found to fail to properly correlate the data of the air/water and steam/water series. Therefore, a modified Wallis parameter is proposed, which takes the effect of viscosity into account.
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Harbec, David. "Effect of the cylindrical reactor length on fullerene synthesis based on the thermal plasma dissociation of CCl." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33972.
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A new approach for the synthesis of fullerenes (C60, C 70) using a 100kW D.C non-transferred thermal plasma torch is based on the dissociation of tetrachloroethylene (C2Cl4). Experimental tests performed in a spherical reactor (ID = 30cm) showed a high production rate of up to 9 g/h of fullerenes and indicated a good scale-up potential. CFD modeling demonstrated an increase of the C60 yield with the residence time of the precursor species in the 2200--2600 K temperature window for fullerene formation, but strong limitations from the reactor geometry.A new cylindrical reactor was designed (ID = 40 cm) with the flexibility to modify its length up to L = 100 cm. An improvement of the precursor residence time by a factor of 100 is calculated in the new reactor design. CFD Modeling and spectroscopy temperature profiles on off-core plasma regions are within the same scale. Low fullerene yield (1.2 g/h) suggests reactor wall temperature optimization. Fullerene yield increases as a function of reactor length.
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Yeh, Hsih-Hsiu, and 葉時修. "High Voltage CCFL Control Circuit." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/h6mtdq.
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碩士國立臺北科技大學
電子工程系碩士班（碩士在職專班）
105
Cold cathode fluorescent lamp (CCFL) used in lighting and corresponding application control are in many ways, it use in voltage converters (Inverter) which produce high voltages to meet CCFL gas discharge request usually, due to high voltage relative to low current, therefore lower temperature will extend the life cycle in working situation. CCFL is a mercury discharge lamp, it will be coated with powder within glass tube then inject of inert gas and a little mercury, once the power in, it give high voltage from both ends of the lamp, and impact of the electrode will release electrons, as result it need higher voltage to drive, according to different components and the proportion can adjust the CCFL wavelength and color. Using the Transistors and Pulse Width Modulation (PWM) to drive Direct Current voltage (DC) upgrade and adjust CCFL brightness, Through Push-Pull and Transformer to produce high voltage, these integration what we call Inverter is driver circuit conversion energy, the DC voltage is converted to Alternating Current voltage (AC) to achieve high voltage and low current performance.
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楊雅菁. "Dynamic studies on photodissociation of CCL�衹O�畝nd CCl�蚪r." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/99767308000578335611.
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YANG, YA-JING, and 揚雅菁. "CCL NO 及CCL Br光分解動力學之研究." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/72715933739162006722.
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Lin, Ying Hui, and 林應輝. "Study of CCFL backlight & LED backlight difference." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/25873409457880174940.
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碩士臺北城市科技大學
嵌入式系統產業研發碩士專班
100
In recent years, the rapid development of LCD technology and production become increasingly skillful, has been widely used in various electrical appliances on, and its related components back light module and the highest percentage share of the cost of technology low, has attracted numerous manufacturers manufacturing and R&D into the ranks. Backlight module is the most important key component of TFT-LCD panel; therefore, the cost and quality of backlight module deeply influence the competitiveness of panel firms. In the LCD display products source section LED light display product is to make sure to replace the traditional CCFL light display products, especially in the small size display almost is the LED display’s market. This research bases on the relating theory and practical marketing status, to realize the use difference from consumers between CCFL and LED backlight. After analysis and conclusion, we also provide LED backlight suppliers with suggestion for the design and innovation of new products, in order to match consuming trends in the future.
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Huang, Kuo-Hao, and 黃國豪. "Characteristics Analysis and Control of CCFL Drive Circuit." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/17836873772734291875.
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碩士中原大學
電機工程研究所
101
This thesis presents a control method to eliminate low-frequency modulation of the current of cold-cathode fluorescent lamp (CCFL) that is a backlight source for a liquid crystal display. Based on loop stability criteria, a compensation controller with Type I single-pole compensator is designed and simulated by using software-aided MATLAB approach, by which the low-frequency modulation of the lamp current can then be completely eliminated. Finally, a prototype of a push-pull inverter with feedback compensation is designed as backlight source to verify the predicted behavior. The measured experimental results are close to the theoretical evaluation.
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Raposo, Inês Tomàs de Aquino. "Exploring cytochrome-c’s biogenesis in eukaryotes." Master's thesis, 2019. http://hdl.handle.net/10362/114984.
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"C-type cytochromes are proteins ubiquitous to organisms from all domains of Life. They play essential roles in diverse processes, ranging from electron shuttles to participating in enzymatic active sites in organism’s metabolism and triggering apoptosis within cells. Contrary to other types of cytochromes, the haem cofactor is bound to the polypeptide chain of the holoprotein. For this process to occur, a maturation system capable of catalysing this reaction is required. Although these systems are well studied and characterised in other organisms, there is a clear lack of knowledge regarding System III, which is present in eukaryotes. System III is composed of a single protein, CCHL (in yeast) or HCCS (in humans). This makes it the simplest one, with CCHL being involved in both the import of the polypeptide and the covalent attachment of the haem to the polypeptide after recognition of a specific binding motif, CXXCH.(...)"
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Li, Chia-Lin, and 李佳燐. "Optimum Design for CCL(CCL) manufacturing process Study of dimensional stability test by Applying DOE Method." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/73458603980789509536.
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碩士中原大學
工業與系統工程研究所
104
Copper clad laminates (CCL) is the main raw material for Printed circuit board (PCB), and both of these are inseparable. Given the base material are gradually increasing in demand in recent years, in order to meet the cloud industry, smart phone and vehicle products’ requirements. To cater to the increasingly demanding challenges, from the raw materials for the base material, manufacturing processes, to research and development of CCL, this will have to be further improved, keeping the property and quality of material in stable conditions has also become major concern of CCL. CCL manufacturing is a foundation of material industry; the composite material is made of Resin, glass fiber and Copper foil. Thus, the performance of shrinkage and expansion of base material is drawing PCB manufacturers’ attention. In this study, to obtain the optimized parameters to solve this issue by method of Design of Experiment (DOE), the researcher means to find out the best condition and apply it to mass production. The purpose is to offer high quality products for PCB. This research focuses on two target levels to the CCL process variation of Warp and Fill dimensional stability (DS). According to eight effect factors, every factor was set as two levels, then used 28-3 partial factor design of experiment to find the optimal solution to the CCL process. This is to confirm whether the optimization parameter is appropriate or not in this study. According to the experimental results, temperature, flame retardants, Glass Transition Temperature (Tg) and glass type are the main influences of experimental factors. These tend to affect the dimensional changing of the base material. When the key factors will be expected to effectively control the variation of that for the plant; in addition, the expenses of troubleshooting and production scrap will be reduced.