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1
Rimborg, Bertil. "Magnus Durell och Danmark : studier i information /." Göteborg : B. Rimborg, 1997. http://catalogue.bnf.fr/ark:/12148/cb37620005h.
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Diboll, Michael V. "Lawrence Durrell's "Alexandria Quartet" in its Egyptian contexts /." Lewiston : the E. Mellen press, 2005. http://catalogue.bnf.fr/ark:/12148/cb40028053d.
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Gkountis, Konstantinos. "Lawrence Durrell et la Grèce." Paris 12, 2007. http://www.theses.fr/2007PA120058.
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Ce travail essaie de montrer le rôle de la Grèce dans la création artistique de Durrell. Il commence par une courte description de sa vie et de ses voyages, localisant à travers sa biographie, les oeuvres critiques et les entretiens, les événements qui ont façonné sa création. Nous abordons son idée sur les lieux où il explique la façon dont un lieux en tant qu'entité vivante transforme ses habitants, sa relation avec l'île de Rhodes et la manière dont le mythe de Dionysos y surgit ; l'utilisation du labyrinthe minoen et du mythe du Minotaure afin de présenter le "labyrinthe de l'esprit d'une personne", ainsi que le pouvoir des lieux de définir le sort de la personne. Nous racontons sa quête pour se libérer de l'Angleterre et des conventions et formes d'écriture anglaises, son "islomanie", comment un lieu peut conquérir une personne, ou pour le dire autrement "la colonisation d'un colonisateur". Nous parlons de ses poèmes, ses "évangiles" pour être témoins de la "révélation" de son art et les comparer aux travaux de quelques autres auteurs grecs pour nous dévoiler les mêmes symboles et éléments. Nous finissons à Chypre avec sa dernière chance non réalisée de vivre et de mourir sur une île grecque. Là, tout comme Aphrodite, il a émergé des côtes en tant qu'auteur confirmé ; la Grèce était déjà sortie de lui, elle devenait une blessure ouverte qu'il devait "porter jusqu'au bout du monde". Ce travail de recherche est complété par quelques entretiens inédits avec les personnes qui ont connu Durrell en personne (i. E. Sa fille Pénélope). Cette interaction est aussi comparée avec celle d'autres artistes de différents types d'art : littérature, peinture, cinémaThis work consists of a brief description showing L. Durrell's relation with Greece. E start with his life and travels, locating through biography, critics and interviews the events that shaped his creation. We continue with Durrell's idea of how a place as a living entity transforms it's inhabitants. We speak about his relation with the island of Rhodes and the way that the myth of Dionysus worked in one of his books ; the clever use, by him, of the Minoan labyrinth and the Minotaur myth, in order to present the "labyrinths of a person's mind" as well as the way that landscape defines this person's fate. We touch his black quest for his personal liberation from England, from English musts and forms of writing. We see his "islo-mania" and how a place can conquer a person, or to say it overwise : "the colonization of a colonist". Through his "evangels", his poems, we become witnesses of the "revelationé of Durrell's art ; compared to some other Greek authors works they give us the same symbols and elements. At the end Durrell is on Cyprus, with a last hope to live and die on a Greek island. Like Aphrodite, Larry emerged from Cyprus shores as a confirmed author ; Greece was already a part of him, an open wound he had to carry "to the worlds end". This interaction between Durrell and Greece is enhanced and supplemented by unpublished interviews with people who knew him personally (i. E. His daughter Penelope). This interaction is also compared to other artists from different forms of art : literature in general, but also painting and cinema
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Gkountis, Konstantinos Claudon Francis. "Lawrence Durrell et la Grèce." Créteil : Université de Paris-Val-de-Marne, 2008. http://doxa.scd.univ-paris12.fr:80/theses/th0405404.pdf.
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Caplan-Philippe, Murielle. "La couleur dans l'oeuvre de Lawrence Durrell." Paris 3, 2002. http://www.theses.fr/2002PA030071.
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L'étude de la couleur dans les romans et récits de voyage de Lawrence Durrell permet de cerner les différents choix esthétiques d'une œuvre dont les prises de position artistiques sont souvent ambivalentes. La couleur procède d'une veine baroque, anti-classique, à la fois par l'excès d'inscription, qui mène du visible à l'illisible, et par le leurre des effets d'optiques, reflets et mirages, où le visible bascule dans l'invisible. Cependant, contre le leurre, la couleur, dont le lexique emprunte aux noms de choses, opère un retour au réel, qui confère au visible une dimension tactile. Pour saisir ce qui, par définition, échappe au langage, la couleur construit ainsi, à l'intérieur du texte, une façon d'appréhender l'image en trois dimensions : voir, lire et toucherThe use of colour in Lawrence Durrell's novels and travel books highlights different aesthetic choices from earlier to later works, showing the ambivalence of Durrell's artistic positions. Colour appears to partake of a baroque anti-classical inspiration both because of over-inscription and because of optical illusion produced by reflections and mirages. The result very often suggests a blurred picture, which it is impossible either to "read" or even "see". However, the tendency to use names of things as colour-words may turn the blurred picture into a seemingly tactile representation. Colour within the text thus provides a way of grasping what, by definition, eludes language, i. E. The visual, by recreating a three-dimensional image, an image that one might "see", "read", and "touch"
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Keller, Isabelle. "L'anamorphose dans l'oeuvre romanesque de Lawrence Durrell." Toulouse 2, 2002. http://www.theses.fr/2002TOU20059.
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L'étude de l'anamorphose dans l'écriture romanesque de Lawrence Durrel propose, à partir de l'analyse détaillée de The Alexandria Quartet et de The Avignon Quintet, une clé de lecture de l'oeuvre durrellienne dans son ensmeble qui permette de rendre compte tant de sa complexité que de sa diversité. La comparaison du traitement de la description dans les deux romans met en évidence un brouillage délibérér de l'espace comme des protagonistes, qui deviennent autant d'indices de lecture. Après avoir erré au coeur de cette cartographie inquiétante qui se dédouble et se fragmente, le lecteur se trouve donc incité à rechercher l'axe qui lui permettra de reconstruire la perspective brisée. Les jeux guident alors le travail de recolposition. Le lecteur, tentant de redresser la perspective, découvre alors la nature profondémént trompeuse de toute reconstruction définitive et univoque. L'oeuvre s'écrit ainsi "entre les lignes, entre les vies": celle du Quatuor et du Quintette, mais aussi celles de The Black Book, The Revolt of Aphrodite, An Irish Faustus ou des poèmesThe study of anamorphosis in Lawrence Durrell's novels probes into The Alexandria Quartet and The Avignon Quintet in order to descry Durrell's complex literary work. The compared analysis of the handling of description in both novels evinces a deliberate blurring of space and characterization, which hint to a specific mode problematic as we move from The Quartet to The Quintet, shape out our reconstruction of the pattern. The reader in search of the corrected perspective consequently discovers both the vanity of a merely mimetic representation and the delusive nature of any definite and univocal reading. Durrell's work has to be read "between the lines, between the lives": those of The Quartet and The Quintet, as well as those of The Black Book, The Revolt of Aphrodite, An Irish Faustus or the poems. Durrell's writting is then born from these vanishing traces which keep spreading out, overlapping and migrating from one texte to the next, from one genre to another
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Caldas-Coulthard, Carmen Rosa. "Art and the artists in Lawrence Durrell." reponame:Repositório Institucional da UFSC, 2013. https://repositorio.ufsc.br/handle/123456789/106010.
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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Florianópolis, 1976.Made available in DSpace on 2013-12-05T18:51:14Z (GMT). No. of bitstreams: 1 321744.pdf: 3392817 bytes, checksum: b81fcc592530ada959fe030bea0139fd (MD5)
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Yeo, Claire. "Lawrence Durrell's the Alexandria quartet." Thesis, Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43209725.
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Delgado, Duatis Diego. "The Hellenic World of Henry Miller and Lawrence Durrell." Doctoral thesis, Universitat Rovira i Virgili, 2016. http://hdl.handle.net/10803/385980.
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Aquesta tesi doctoral estudia les produccions literàries de dos escriptors interconnectats, Henry Miller i Lawrence Durrell, tot posant especial atenció a les seves obres sobre el món grec, i la influència de la cultura hel•lènica sobre ambdós autors a través d’alguns escriptors grecs moderns. La meva tesi demostra que el contacte dels esmentats autors amb el món hel•lènic i amb determinats escriptors grecs de la primera meitat del segle vint va influenciar als primers considerablement, impregnant moltes de les seves obres. El terme “hel•lènic”, en la tesi, s’utilitza en el sentit que li dóna Kavafis, entenent la cultura grega com un continu. És a dir, l’herència cultural del poble grec com a grup que comparteix la llengua grega i un conjunt de valors.
Aquesta connexió es manifesta en tres àrees principals de confluència entre Durrell i Miller i els autors grecs que s’aborden: l’assimilació que els primers en fan de les produccions d’aquests autors grecs, les estretes afinitats intel•lectuals i estètiques entre tots ells, i la influència decisiva del país que els va aplegar.
Miller i Durrell van jugar un paper realment molt important en la difusió internacional d’alguns escriptors grecs moderns que encara no ha estat suficientment estudiat. Les seves relacions personals i literàries amb certs membres de la “Generació grega dels anys 30” marcaren una empremta en les seves obres i el seu discurs. Conseqüentment, aquesta tesi doctoral també explora l’àmplia correspondència entre Durrell i Miller i alhora, el seu intercanvi epistolar amb alguns d’aquests intel•lectuals grecs. Aquest darrer aspecte ha comportat realizar recerca en diversos arxius que compten amb col•leccions relacionades amb Durrell, Miller, Seferis i Sikelianos. Aquesta tasca ha permès l’estudi d’una extensa compilació de documents inèdits.Esta tesis analiza las producciones literarias de dos escritores interconectados, Henry Miller y Lawrence Durrell, poniendo una atención especial en sus obras sobre el mundo griego, y la influencia que la cultura helénica tuvo sobre ambos autores a través de algunos escritores griegos modernos. Mi tesis demuestra que el contacto de Miller y Durrell con el Mundo Helénico y con determinados escritores griegos de la primera mitad del siglo veinte les influyó considerablemente e impregnó muchas de sus obras. El término ‘Helénico’ se utiliza aquí en el sentido que le da Kavafis, entendiéndose la cultura griega como un continuo. Es decir, la herencia cultural del pueblo griego como grupo que comparte la lengua griega y un conjunto de valores. Esta conexión se manifiesta en tres áreas principales de confluencia entre Durrell y Miller y los autores griegos que se abordan: la asimilación que los primeros hacen de las producciones de estos últimos, las estrechas afinidades intelectuales y estéticas entre todos ellos, y la influencia decisiva del país que los reunió. Miller y Durrell jugaron un papel realmente muy importante en la difusión internacional de algunos escritores griegos modernos que todavía no ha sido suficientemente estudiado. Sus relaciones personales y literarias con ciertos miembros de la “Generación griega de los años 30” marcaron una huella en sus obras y en su discurso. Consecuentemente, esta tesis doctoral también explora la amplia correspondencia entre Durrell y Miller y al mismo tiempo, su intercambio epistolar con algunos de estos intelectuales griegos. Este último aspecto ha comportado realizar investigación en distintos archivos que cuentan con colecciones relacionadas con Durrell, Miller, Seferis y Sikelianos. Esta tarea ha permitido el estudio de una extensa compilación de documentos inéditos.
This dissertation analyzes the literary productions of two interconnected writers, Henry Miller and Lawrence Durrell, while paying special attention to their works on the Greek world, and the influence that the Hellenic culture had on both authors through some modern Greek writers. This thesis demonstrates that Miller’s and Durrell’s contact with the Hellenic World and with certain Greek writers of the first half of the twentieth century strongly influenced them and permeated many of their works. Here, the term ‘Hellenic’ is employed as used by Cavafy, meaning the Greek culture as a continuum. That is to say, the cultural heritage of the Greek people as a group sharing the Greek language and a common set of values. This connection is found in three main areas of confluence among Durrell and Miller and the Greek authors that are here studied: the formers’ assimilation of the latter’s productions, the close intellectual and aesthetic affinities among all of them, and the decisive influence of the country that brought them together. Miller and Durrell played indeed an important role in spreading the knowledge of some modern Greek writers at an international level which still had not been sufficiently studied. Their personal and literary relationships with some of the members of the Greek “Generation of the 30s” pervaded their productions and philosophical discourses. Consequently, this dissertation also examines Durrell’s and Miller’s long mutual correspondence and their exchange of letters with some of these Greek intellectuals. This last aspect has involved working in several archives with collections related to Durrell, Miller, Seferis, and Sikelianos, which has resulted in the study of an extensive compilation of unpublished documents.
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Benndorf, Götz. "Durale Sinus cavernosus Fisteln." Doctoral thesis, Humboldt-Universität zu Berlin, Medizinische Fakultät - Universitätsklinikum Charité, 2002. http://dx.doi.org/10.18452/13850.
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Die durale Fistel des Sinus cavernosus (DSCF) ist eine seltene Erkrankung, die durch kleine abnorme arteriovenöse Verbindungen zwischen A. carotis interna bzw. externa und dem Sinus cavernosus gekennzeichnet ist. Bei nicht entsprechender Diagnostik kann es zu Verschleppung der Diagnose und erheblicher Beeinträchtigung der Patienten bis zum vollständigen Visusverlust kommen. Aus diesem Grund ist die rechzeitige Erkennung der Erkrankung wichtig und für eine effektive therapeutische Maßnahme von Bedeutung. MRT und CT können Anhaltspunkte für eine Verdachtsdiagnose liefern und spielen eine wesentliche Rolle bei der Suche nach intrakraniellen Blutungen oder Infarzierungen. Zum sicheren Ausschluß von insbesondere kleineren Fisteln und mehr noch zur genaueren Therapieplanung ist jedoch die intraarterielle DSA nach wie vor unerlässlich, vor allem um Verwechslungen mit anderen Erkrankungen, wie z. B. endokrine Orbitopathie oder Myositis, zu vermeiden. Die Behandlung der DSCF besteht heute vor allem in der Anwendung endovaskulärer Techniken. In der vorliegenden Studie wurden 26 von insgesamt 29 Patienten durch diese Technik behandelt und bei allen ein vollständiger Verschluß erzielt (100%; angiographische Verlaufskontrolle bei 22 Patienten). Die Rate der klinischen Heilung insgesamt betrug 96%, bei einer Komplikationsrate von 3% für ein transientes neurologisches Defizit (Abduzensparese bei einer Patientin). Die endovaskuläre Behandlung von DSCF durch transvenöse Embolisation durch einen erfahrenen Spezialisten stellt heute aufgrund ihrer hohen Effektivität und niedrigen Komplikationsrate die Methode der Wahl dar. Hierbei sind gesteuert ablösbare Platincoils das zu bevorzugende Embolisat. Der Einsatz aggressiver Behandlungsmethoden, insbesondere mikrochirurgischer Techniken bei sogenannten "nicht embolisierbaren Fisteln", hat damit seine Berechtigung weitgehend verloren.The dural fistula of the cavernous sinus (DCSF) is a rare disease, characterized by abnormal arteriovenous communication between the internal or external carotid artery and the cavernous sinus. Inadequate diagnostic procedures may delay the correct diagnosis as well as the appropriate therapeutic management with deterioration of the patient's symptoms and possible visual loss. Therefore, early recognition of the disease is important for effective therapeutic management. MRI and CT may be helpful in leading to the diagnosis and play an important role in excluding intracranial hemorrhage or infarction. For definite diagnosis, in particular of small low-flow fistulas and to avoid misdiagnosis such as endocrine orbitopathy or myositis as well as for therapeutic planning, intraarterial DSA is still mandatory. Therapeutic management of DCSFs today consists mainly in performing endovascular techniques. In the here presented study, 26 of 29 patients were treated using transvenous embolization. Complete occlusion was achieved in 100% (angiographic follow-up available in 22 patients). Clinical cure was achieved in 96%. The complication rate was 3% for transient neurological deficit (6th nerve palsy in one patient). Because of its high success rate and the low complication rate, endovascular treatment of DCSF using transvenous embolization by an experienced operator represents today the method of choice. Detachable platinum coils is the preferable embolic agent. More aggressive methods, in particular microsurgical techniques in cases of so-called "intractable fistulas" should no longer be used.
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Allart, Claude. "Le Quatuor d'Alexandrie de Lawrence Durrell : système d'écriture et méthode comparatiste." Paris 10, 1991. http://www.theses.fr/1991PA100043.
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Cette étude se propose de combler deux lacunes. La première concerne la critique littéraire et l'étrange absence en son sein de travaux de fond portant sur le quatuor d’Alexandrie assemblage romanesque qui connut pourtant un très vif succès mondial. La complexité du montage Durrellien entraine en proportion des difficultés évidentes de lecture de ce montage. Or la construction de l'assemblage qui en résulte suppose que toute analyse résolve avant d'être entreprise les problèmes inhérents a l'abord même de l'assemblage. La seconde concerne la littérature et son manque de méthodologies précises à propos d'études de plusieurs ouvrages. Cette lacune est ici comblée par une méthode qui n'est ni une réponse ponctuelle aux difficultés posées par l'objet d'étude ni une méthode en perpétuelle tension entre ce que l'on veut démontrer et les moyens d'y parvenir mais une méthode qui puisse exister hors des objets sur lesquels elle se porte. Cette méthode appelée analyse synesthésique est née de l'application à la recherche littéraire de deux notions issues des sciences physiques : l'isomorphie et le squelette conceptuel, et de la confrontation entre cette application et le système d'écriture Durrellien. La mise à jour de ce système débouche sur une problématique de lecture qui est résolue par la mise en place d'une méthode dont le fondement comparatiste permet de saisir enfin le propos de Lawrence Durrel et le propos du quatuor d’AlexandrieThe present work is an attempt to bridge two lacunae. The first concerns the strange absence of fundamental literary criticism of the Alexandria quartet, in spite of the great and world-wide success of this assemblage. The complexities of Durrell's construct lead to obvious difficulties in reading. Yet the assemblage resulting from this construct assumes that any analysis will, before being undertaken, resolve the problem inherent in the very approach to the assemblage. The second concern comparative literature and its lack of precise methods for analyzing multiple novels. This deficiency is here remedied by a method : not a singular response to the difficulties specific to the subject under study not one that is in perpetual tension between what is to be proved and the means by which this is to be achieved, rather one that can exist outside of the objects for which it was designed. This method, called synesthesic analysis, stems from application to the literary research of two ideas (isomorphism and conceptual skeleton) derived from D. Hofstadter's work Gödel Escher Bach; and from the confrontation between this application and Durrel's system of writing
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Klironomos, Martha. "The poetics and politics of consciousness : Durrell's Alexandria quartet." Thesis, McGill University, 1987. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66180.
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Hall, Tessa Frances. "Lawrence Durrell's 'The Alexandria Quartet' : conflicting metaphysics and the escape from Alexandria." Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303542.
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Cabrillac, Rémy. "Economic Duress: overview of Comparative Law." IUS ET VERITAS, 2017. http://repositorio.pucp.edu.pe/index/handle/123456789/122572.
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This paper explains how the notion of economic duress is understood in different legal regimes of Civil Law and Common Law. This way, the author first addresses the concept of economic duress from a restrictive sense (as a defect of consent) and, later, develops the concept from a wider perspective (taking into account an objective economic imbalance).El presente artículo explica cómo se entiende la noción de violencia económica en diversos ordenamientos jurídicos tanto del Civil Law como del Common Law. Así, el autor aborda primero el concepto de violencia económica en un sentido restringido (como vicio del consentimiento), y posteriormente lo desarrolla desde una perspectiva más amplia (tomando en cuenta un desequilibrio económico objetivo).
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Smith, Ortiz Valentina de los Angeles. "Modelo espacial de dureza minera Escondida." Tesis, Universidad de Chile, 2014. http://repositorio.uchile.cl/handle/2250/116761.
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Memoria para optar al título de Ingeniera Civil de MinasEl presente trabajo se enmarca en un convenio entre el laboratorio ALGES de la Universidad de Chile, en conjunto con la empresa BHP Billiton. Los datos utilizados corresponden a Minera Escondida Ltda., operada por BHP Billiton. El objetivo principal es la elaboración de un modelo, mediante cokriging, para el sector Escondida , en el que se caracterice el parámetro dureza , considerando las tres variables asociadas: SAG Power Index (SPI), Work Index de Bond (BWi) y Ensayo de Carga Puntual (PLT, medido por el índice Is50). Por una parte, se tiene el modelo de bloques, con información de atributos geológicos. Por otro lado, se tienen los datos de dureza. Existen dos sets de datos: uno corresponde a los índices SPI y BWi, tomados sobre un soporte de 16m; y el otro conjunto de datos corresponde a resultados de PLT, en soporte de 1,5m, y con una densidad de muestreo mayor en profundidad. Las unidades de estimación para Escondida se definen según las alteraciones, que son tres: Cuarzo-sericita-arcilla (1-QSC), Clorita-sericita-arcilla (2-SCC) y Potásica (3). Al estudiar la correlación de la variable PLT con las otras dos, los resultados son desfavorables, lo que se ve acentuado por la existencia de datos muy extremos y discontinuidades a pequeña escala, además de ser esperable dado que el ensayo PLT mide respuesta a la compresión, mientras que SPI y BWi miden impacto y abrasión. Se realiza entonces, un cokriging sólo con SPI y BWi, que presentan buena correlación entre sí. PLT se aplica sólo para definir dos dominios, según un valor umbral de 1,8; debido a que en la planta de proceso se ha determinado que esta distinción es importante. El cokriging se efectúa en base a los datos residuales, los que se calculan sustrayendo la media local, obtenida por kriging de tendencia, a los datos. Se aplica cokriging simple con media cero. Una vez estimados los residuos, se suma la media en cada nodo y se obtiene la estimación final. La validación del modelo obtenido se hace mediante comparación estadística, gráficos de deriva espacial, y visualizaciones 2D. Se ve que la diferencia entre la media de los bloques estimados y la media de los datos, en general es más baja para el dominio PLT<1,8 . La menor precisión de los resultados con respecto a los datos para PLT mayor , se ve también en los gráficos de deriva. Esto puede deberse a que los datos de PLT menores y mayores al umbral están bastante entremezclados, por lo que finalmente hay varios datos de PLT mayor que quedan dentro del dominio PLT menor . Por el contrario, la tendencia espacial de las variables estimadas es fiel a la de los datos para el dominio de menor PLT. No obstante, en todos los casos se ve que la tendencia a lo largo del eje Z logra ajustarse bastante bien. La principal conclusión, es que los modelos estimados permiten tener una clara noción de cómo varían en el espacio los índices de dureza SPI y BWi, en especial a través de Z. Sin embargo, los resultados son menos confiables en profundidad, dado que, en esta zona, reproducen fundamentalmente los modelos de tendencia. Por otra parte, se pierde información relativa a valores extremos, en especial para SPI, pues el cokriging a partir de residuos tiende a concentrar los resultados en torno a la media. La principal ventaja del trabajo realizado reside en la abundante cantidad de datos; sin embargo, esto se contrasta con poca información en lo que respecta a la caracterización geológica y la comprensión del proceso en la planta.
Laboratorio ALGES Universidad de Chile - BHP Billiton
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MacDonald, Ann Carton Carleton University Dissertation English. "Spirit of place: the role of landscape in the poetry of Lawrence Durrell." Ottawa, 1988.
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Broglio, Laura Zucco. "Dureza superficial do amalgama : influencia dos operadores." [s.n.], 1988. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289776.
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Orientador: Luiz Antonio RuhnkeDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
Made available in DSpace on 2018-07-14T14:47:04Z (GMT). No. of bitstreams: 1 Broglio_LauraZucco_M.pdf: 1523139 bytes, checksum: f70a8d34f9f5d4a167f6f32fe01eb78a (MD5) Previous issue date: 1988
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Abstract: It was the object of this paper to analyse the superficial hardness of four commercial brands of dental amalgams (Ventura, Novalloy, New True Dentalloy and Dispersalloy) manipulated by three different operators. From each of these commercial brands, each operator confectioned five different test bodies, which were stored for periods of 7, 15, and 30 days at 37ºC. At the end of each period of time, superficial hardness measurements were taken, which were afterwards submitted to a statistical analysis. After a period of 30 days the test bodies were submitted to micro-structural analises. These analises were registered by means of photomicrographies. On analysis of the micro-structure, it was found that there were some differences in test bodies confectioned from the same commercial brand by the sarne operator. The analysis of superficial hardness demonstrated that dental amalgam is influenced by the manipulation characteristics inherent in the operator
Mestrado
Materiais Dentarios
Mestre em Ciências
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Bloshteyn, Maria R. "The pornographers and the prophet, Henry Miller, Anaïs Nin, and Lawrence Durrell reading Dostoevsky." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0018/NQ27280.pdf.
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Corgas-Bernard, Christina. "La résiliation unilatérale du contrat à durée déterminée /." Aix-en-Provence : Presses universitaires d'Aix-Marseille, 2006. http://catalogue.bnf.fr/ark:/12148/cb401698488.
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Duren, Keith Thomas. "Will the deer and the antelope continue to play? A critical evaluation of the A Home on the Range curriculum." Thesis, Montana State University, 2005. http://etd.lib.montana.edu/etd/2005/duren/DurenK0805.pdf.
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Dargenton, Jean-Christophe. "Réalisation et mise au point d'un nanoindenteur de conception nouvelle." Poitiers, 1996. http://www.theses.fr/1996POIT2316.
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L'essai de nanoindentation connait un developpement croissant car il est l'un des rares disponibles pour la caracterisation mecanique de tres faibles volumes de materiaux et en particulier les depots sous faible epaisseur, dont l'importance technologique va croissant. Les equipements actuels sont cependant de mise en uvre tres lourde, tant en ce qui concerne les contraintes environnementales que la duree des essais. Les contraintes resultent essentiellement de la sensibilite des appareils aux fluctuations de temperature qui peuvent atteindre 1 m/c, valeur prohibitive lorsque des profondeurs de penetration de l'ordre du nm doivent etre mesurees avec precision. Le but de ce travail etait donc de realiser un nanoindenteur, de conception nouvelle, alliant des performances elevees a une grande insensibilite aux derives thermiques, rendant ainsi la mise en uvre de l'essai de nanoindentation simple et rapide. L'appareil realise, fait appel a des forces appliquees d'origine electrostatique, comprises entre 10#-#7 et 10#-#1n, et utilise un systeme d'actuateurs piezo-electriques pour le positionnement de l'indenteur avec une precision comprise, selon les axes, entre 1a et 1nm. La precision des mesures de profondeur de penetration est actuellement limitee par l'influence des vibrations parasites a 3a. Aucune derive thermique n'est observee pendant les essais. La premiere partie de ce travail presente un bref apercu des principales donnees theoriques relatives a l'essai de durete. Le chapitre suivant est consacre a la presentation des principaux appareils existants, nous presentons ensuite le detail de notre realisation. Les parties suivantes detaillent les diverses procedures de calibration utilisees ainsi que des tests de performances. Nous presentons enfin un certain nombre de mesures de durete et module d'young, realisees a titres d'exemple sur divers materiaux, ainsi qu'une methode d'exploitation des resultats prenant en compte la forme reelle des courbes de decharge
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Versfeld, Anna. "AllPay and no work: spheres of belonging under duress." Master's thesis, University of Cape Town, 2012. http://hdl.handle.net/11427/12276.
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Includes abstract.Includes bibliographical references.
AllPay and No Work explores the consequences of post-apartheid political-economic changes on the social fabric of Manenberg, a residential neighbourhood on the Cape Flats, Cape Town. I show that despite the important benefits of codified human rights for all, recent macro-level changes have meant that young women are currently struggling to establish themselves in their local spheres as socially valued individuals, or achieving "positive personhood". In a context of relative deprivation being socially valued is critical for belonging to "coping systems", the systems of support and reciprocity that cushion the worst aspects of suffering.
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Julien, Sylvie. "Durees de vie radiative longues d'ions atomiques et moleculaires." Paris 11, 1993. http://www.theses.fr/1993PA112308.
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Ce travail presente des mesures de durees de vie radiative longues (de la milliseconde a la seconde) obtenues en utilisant un spectrometre de masse a resonance cyclotonique ionique a trois etages (le tricyclotron). La methode de l'ion moniteur qui permet de sonder l'energie interne des ions a ete utilisee pour suivre l'evolution temporelle des etats excites en fonction du temps de relaxation. Les durees de vie radiative des systemes suivants ont ainsi ete mesurees: etats metastables #2p#1#/#2 des ions xe#+ et kr#+ lors de leur relaxation vers le niveau fondamental #2p#3#/#2. Les valeurs trouvees sont 48,3 ms pour xe#+ et 340#+#7#0##5#0 ms pour kr#+. Ces resultats experimentaux sont en excellent accord avec les calculs theoriques; etats metastables des ions hbr#+ et dbr#+ lors de leur relaxation vers un sous-niveau de spin-orbite different a l'interieur d'un meme etat de vibration de l'etat electronique fondamental. Les valeurs experimentales de ces durees de vie sont respectivement 859136 ms et 924157 ms; niveau vibrationnel v=1 de l'etat electronique fondamental des ions hbr#+ et dbr#+ lors de leur relaxation vers le niveau v=0 a l'interieur d'un meme etat de spin-orbite. Les valeurs trouvees sont respectivement 102 ms et 5610 ms. Aucune valeur calculee n'etant disponible pour les ions hbr#+ et dbr#+, des calculs ab initio de la duree de vie du niveau v=1 ont ete entrepris. Les resultats de ces calculs sont respectivement 9,3 ms et 53 ms avec une incertitude estimee a 20%, en excellent accord avec les resultats experimentaux
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Lopez, Renée. "Une Immigration de longue durée les Suisses à Marseille." Lille 3 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb375992343.
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Thummen, Frédéric Olagnon Christian. "Propriétés mécaniques et durée de vie de bétons réfractaires." Villeurbanne : Doc'INSA, 2005. http://docinsa.insa-lyon.fr/these/pont.php?id=thummen.
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Martins, Marcelo. "Temperabilidade Jominy e influência do revenido sobre a dureza." Florianópolis, SC, 2002. http://repositorio.ufsc.br/xmlui/handle/123456789/82731.
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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.Made available in DSpace on 2012-10-19T17:48:52Z (GMT). No. of bitstreams: 1 184887.pdf: 2819877 bytes, checksum: 04a2991640edceae6bf782317218fff5 (MD5)
Este trabalho teve por objetivos (a) determinar a temperabilidade Jominy de diversos aços estruturais nacionais, de grande uso na indústria mecânica; (b) avaliar a influência do revenido sob condições variadas de tempo e de temperatura sobre a dureza pós-têmpera e (c) buscar uma correlação entre as variáveis do processo de revenido (parâmetro de revenido) capaz de servir como ferramenta quando da otimização do processo. O levantamento das curvas de temperabilidade (ou endurecibilidade) busca orientar a engenharia de projetos na seleção de aços para as mais diversas aplicações de manufatura de componentes mecânicos. Um estudo que não foi contemplado no ensaio original desenvolvido por Walter Jominy e seus colaboradores é o levantamento destas curvas na condição de uso da liga de aço, que associa os tratamentos térmicos de têmpera e revenido. Portanto, é de extremo interesse também, o levantamento destas curvas, relacionando as durezas obtidas no revenido para diferentes tempos e temperaturas de tratamento.
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Besse, Adrien. "Réactions dures exclusives au twist sous-dominant." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00855281.
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Le sujet de cette thèse sont les amplitudes d'hélicités de la leptoproduction exclusive et diffractive du méson rho dans la limite de Regge perturbative et au-delà du twist dominant. La compréhension de pareils processus exclusifs en termes des constituants élémentaires de QCD est un important défi pour comprendre la structure des hadrons. On présente ici deux nouveaux modèles phénoménologiques basés sur la kT-factorisation des amplitudes d'hélicités en un facteur d'impact γ*(λ) → ρ(λ'), où λ et λ' dénotent les polarisations du photon virtuel et du méson rho, et le facteur d'impact du nucléon cible. Les facteurs d'impacts γ*(λ) → ρ(λ') sont calculés en utilisant la factorisation colinéaire pour séparer la partie molle du méson rho. Le premier modèle est obtenu en combinant les résultats respectivement de twist 2 et twist 3 des facteurs d'impacts où les deux polarisations sont longitudinales ou transverses, avec un modèle pour le facteur d'impact du nucléon et un modèle pour les distributions d'amplitudes du méson rho. Dans la seconde approche présentée dans cette thèse, on calcule ces facteurs d'impacts dans l'espace des paramètres d'impacts et on montre que l'amplitude de diffusion d'un dipôle de couleur avec le nucléon se factorise, permettant de combiner nos résultats avec un modèle de section efficace de dipôle. On obtient en très bon accord avec les données de H1 et ZEUS pour des virtualités plus grandes que quelques GeV. Nous discutons les résultats obtenus et les comparons à d'autres modèles existants.
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Sibourg, Éléonore. "Science et surnaturel dans le cycle de Durtal de Huysmans." Thesis, Paris 4, 2015. http://www.theses.fr/2015PA040074.
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Cette étude examine les interactions de la science et du surnaturel dans le cycle de Durtal, de Huysmans. Le protagoniste, parti du naturalisme, se convertit au catholicisme. Cette étrange conversion reflète les renversements à l’œuvre dans la société contemporaine. À la fin du XIXe siècle, la science, figurant le salut et l’espoir de l’humanité, s’est substituée à la religion. Le cycle de Durtal expose les désordres générés par cette inversion. Il s’agit alors de déconstruire les savoirs et les croyances en vigueur afin de forger un ordre qui correspondra enfin au protagoniste : telle est la matrice de ces romans. La pathologie devient l’interface privilégiée de ces interactions, dont les déclinaisons constituent l’objet de nos trois parties. Dégénérescence sociale, création d'imaginaires médicaux portés par la contamination, le texte travaille les frontières entre science et religion, proposant ainsi une nouvelle cosmogonie érigée autour du concept de substitution mystique, propre à la religion catholique. Nous analysons ensuite les principes à l’origine des conflits évoqués: les conversions de l’âme et du corps amènent à fonder à nouveau les relations entre le matériel et le spirituel, le visible et l'invisible. L'écriture apparaît ainsi comme le produit d'une quête alchimique, où les contraires peuvent enfin être réunis. Nous traitons enfin du devenir du roman, déformé par tant d’influences contraires. Le caractère pharmaceutique de l'écriture (Jacques Derrida) met fin à cette crise, et redonne à l'auteur son autorité, faisant du roman de Durtal une œuvre naturaliste et mystiqueThis thesis examines interactions between science and the supernatural in Huysmans’s Durtal tetralogy. The protagonist, whose aesthetic and philosophical starting point is naturalism, converts to Catholicism. This unusual conversion reflects social upheavals contemporary with Huysmans’s cycle of novels. In the late nineteenth century, science, emerging as symbol of new hope and salvation for humanity, has in a sense replaced religion. The Durtal cycle catalogues the disorders generated by this replacement, and represents the creation of a new order more suited to Durtal’s persona, through deconstruction of existing codes and beliefs. Thus is shaped the intellectual and aesthetic matrix of the four novels. Pathology is at the intersection of the interactions between science and the supernatural, the various components of which constitute the subject of the three substantive chapters of the thesis. Figuring social degeneration and the creation of imaginary medical worlds founded on contamination, Huysmans’s text explores the boundaries between science and religion, thus offering a new cosmogony constructed around a concept of mystic substitution associated with Catholicism. Analysis of these textual explorations is followed by a study of the body and the soul as the two primary principles contributing to the conflicts articulated in Huysmans’s work. The conversion processes to which the body and the soul are subjected help to build renewed relationships between the material and the spiritual, the visible and the invisible. Writing thus appears as the result of an alchemical quest in which opposites can ultimately be reunited. The thesis concludes with a discussion of the development of the novel form, subject to so many contradictory influences. The pharmaceutical quality – in Derridean terms – of writing ends this crisis and restores the author’s authority, making of the Durtal tetralogy a work that is characterised at one and the same time by its naturalism and by its mysticism
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Elkington, Amy. "A new duress defence and the theory of understandable compliance." Thesis, University of Surrey, 2018. http://epubs.surrey.ac.uk/845551/.
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Duress is a common law defence that has existed since at least the 13th century. It was initially used for the most heinous crime, treason, when a defendant was forced to act against his will. It has since developed to become heavily restricted and excluded to murder. This thesis considers the theoretical underpinnings of duress and questions why an excusatory defence duress does not operate to excuse all crimes, especially as no aims of sentencing are served by punishing the defendant. By researching the historical foundations of duress, considering reform proposals and drawing comparisons to other jurisdictions, it will be concluded that there is no basis for denying duress to murder and that allowing the defence to murder operates successfully in other common law jurisdictions. A new underpinning theory of duress, called understandable compliance, will be proposed. This will acknowledge that when the defendant is faced with a threat of death the law should not expect him to act heroically (or even reasonably), but instead afford a defence when the defendant’s actions are a normatively understandable compliance to the threat. This new duress defence will provide the defendant with a full acquittal, except for when the defendant has committed murder or manslaughter. When the defendant has killed another his right to justice must be weighed against the sanctity of human life and the need to declare killing as unacceptable. Instead of the current position, which would convict the defendant as a murderer or manslaughterer, the defendant would be convicted of a lesser offence of killing under duress with a restricted maximum sentence. This will result in those deserving of compassion having a defence of duress available to them, discretion in sentencing for murder, and the correct label for those convicted when killing under duress.
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Mimeault, Jules. "La sotériologie de François-Xavier Durrwell : exposé et réflexions critiques /." Roma : Ed. Pontificia università gregoriana, 1997. http://catalogue.bnf.fr/ark:/12148/cb38804520t.
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Rendu, Christine. "La montagne d'Enveig : une estive pyrénéenne dans la longue durée /." Canet : Trabucaire, 2003. http://catalogue.bnf.fr/ark:/12148/cb39027601q.
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Djellal, Malika Lavollay Bernadette. "Facteurs influençant la prévalence et la durée de l'allaitement maternel." Créteil : Université de Paris-Val-de-Marne, 2005. http://doxa.scd.univ-paris12.fr:80/theses/th0233765.pdf.
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Sibourg, Eléonore. "Science et surnaturel dans le cycle de Durtal de Huysmans." Thesis, University of Kent, 2015. https://kar.kent.ac.uk/52949/.
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This thesis examines interactions between science and the supernatural in Huysmans’s Durtal tetralogy. The protagonist, whose aesthetic and philosophical starting point is naturalism, converts to Catholicism. This unusual conversion reflects social upheavals contemporary with Huysmans’s cycle of novels. In the late nineteenth century, science, emerging as symbol of new hope and salvation for humanity, has in a sense replaced religion. The Durtal cycle catalogues the disorders generated by this replacement, and represents the creation of a new order more suited to Durtal’s persona, through deconstruction of existing codes and beliefs. Thus is shaped the intellectual and aesthetic matrix of the four novels. Pathology is at the intersection of the interactions between science and the supernatural, the various components of which constitute the subject of the three substantive chapters of the thesis. Figuring social degeneration and the creation of imaginary medical worlds founded on contamination, Huysmans’s text explores the boundaries between science and religion, thus offering a new cosmogony constructed around a concept of mystic substitution associated with Catholicism. Analysis of these textual explorations is followed by a study of the body and the soul as the two primary principles contributing to the conflicts articulated in Huysmans’s work. The conversion processes to which the body and the soul are subjected help to build renewed relationships between the material and the spiritual, the visible and the invisible. Writing thus appears as the result of an alchemical quest in which opposites can ultimately be reunited. The thesis concludes with a discussion of the development of the novel form, subject to so many contradictory influences. The pharmaceutical quality – in Derridean terms – of writing ends this crisis and restores the author’s authority, making of the Durtal tetralogy a work that is characterised at one and the same time by its naturalism and by its mysticism.
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Martins, Geraldo Jorge Mayer. "Influência da dureza da água em suspensões de esmalte cerâmico." Florianópolis, SC, 2001. http://repositorio.ufsc.br/xmlui/handle/123456789/80296.
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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia dos Materiais.Made available in DSpace on 2012-10-18T12:31:40Z (GMT). No. of bitstreams: 1 223872.pdf: 2915887 bytes, checksum: 78996db1eae04e04c487f699fb1e5eca (MD5)
A terra possui abundância na quantidade de água e diversidade nos tipos existentes. O contato com os diversos elementos químicos da natureza faz com que encontremos águas com composição e propriedades diferentes. A existência dos íons Ca2+, faz surgir à propriedade denominada de dureza que altera com relevância as propriedades físico-químicas e reológicas da água e suspensões preparadas com ela. Este estudo analisou as interferências da água com diversos teores de dureza nas características reológicas de uma suspensão de esmalte cerâmico. Os esmaltes foram caracterizados através de análise química, pH, condutividade iônica, potencial zeta, curvas de defloculação e fluxo. Embora a variação da dureza não tenha alterado o processamento de moagem, elevou a viscosidade e a tensão de cisalhamento das suspensões, provocando também o aparecimento do caráter tixotrópico nas suspensões. Este fenômeno pode ser explicado pelo consumo do tripolifosfato de sódio, ao sequestrar os íons causadores da dureza, diminuindo a quantidade de aditivo disponível para deflocular a suspensão. Variando-se o gradiente de velocidade adotado para a medida de viscosidade e tensão de cisalhamento observou-se que os valores se alteram, porém o comportamento reológico da suspensão permanece o mesmo independentemente do gradiente adotado. The land owns abundance in water and diversity quantity in the existing types. The contact with the several chemical elements of nature does find waters with composition and different properties. The existence of Ca2+ ions, it does arise to the property denominated of hardness that changes with relevance the physicist-chemical properties and reologics of water and suspensions ready with her. This study analyzed the interferences of water with hardness several contents in the characteristic reologics of a suspension of ceramic enamel. The enamels were characterized through chemical analysis, pH, ionic conductivity, zeta potential, deflocculates and flux curves. Although the variation of the hardness does not have changed the grind processing, it elevated the viscosity and shear stress of the suspensions, also provoking the appearance of the character tixotrópico in the suspensions. This phenomenon can be explained by the consumption of tripolifosfato of sodium, when kidnapping the causers ions of the hardness, decreasing the quantity of available additive for deflocular the suspension. Varying itself the speed gradient adopted for stress shear viscosity and tension measure that the values was observed change, however the behavior of the suspension remains the same regardless of the adopted gradient. It also was observed the regardless of the temperature there is the harmful action in the characteristic reologics.
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Yee, Tina. "The Etridge influence on undue influence : attempts at fusion with duress and unconscionability : School of Law, University of Canterbury, Masters [i.e. Master] of Law [i.e. Laws] /." University of Canterbury. Law, 2008. http://hdl.handle.net/10092/853.
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The doctrine of undue influence has undergone reconsideration by the House of Lords in Royal Bank of Scotland v Etridge (No 2) [2004] 4 All ER 449. The case was an attempt by the House of Lords to clarify the law and dispel some of the misconceptions that have developed in the law over the last 200 years. This thesis will examine the law of undue influence. It will examine the theoretical basis of undue influence, the general misconceptions in the law, the impact of the Etridge case, and related doctrines of duress and unconscionability. Given the developments in the law due to Etridge, issues regarding simplification of the law will be examined. The three doctrines share much in common, and issues of fusion of one or all of the existing doctrines will be considered, and whether this would lead to a better understanding of the law in this area.
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Hussein, Ahmed T. "The representation of the Arab world by twentieth century English writers : Lawrence Durrell, Edna O'Brien & Jonathan Raban." Thesis, University of Glasgow, 1989. http://theses.gla.ac.uk/30929/.
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In the European narration of the Orient, there is a deliberate stress on those qualities that make the East different from the West. In his Orientalism Edward Said offers perspectives for studying the Western works that depict the Orient and its people. He argues that the orientalist discourse has managed - and till now continues - to exile the Orient into an irretrievable state of "otherness”. This thesis contains an analytical and critical examination of Said's views as presented in his book. It attempts to test Said's formulations against a deliberately assorted collection of English literary works. The First Chapter sketches the general background to the theory of the orientalist discourse and to Said's views of the latter in regard to the Western documentation of the East and the Arabs. This chapter also offers an explanation for the deliberate choice of 'primary texts'. The Second Chapter introduces Lawrence Durrell's work The Alexandria Quartet and examines how far Durrell adheres to the 'rituals' of the orientalists as defined by Said. The chapter's main focus is on Durrell's depiction of Alexandria as an Arab city. Chapter Three is primarily concerned with Durrell's treatment of the 'desert'. This is compared to the introduction of the theme of the desert in the writing (The Seven Pillars of Wisdom) of T. E. Lawrence who is cited as a representative of the traditional English 'desert' writers. Chapter Four contains an appreciation to Durrell's treatment to the theme of the 'quest'. The quest of Mountolive is compared to the treatment of that theme in William Beckford's Vathek. Durrell's portrayal of the Alexandrian woman and 'Egyptian sexuality' is discussed in Chapter Five, with a retrospect to Shakespeare's Antony and Cleopatra. The Chapter examines the differences and the similarities between old and modern presentations of the Alexandrian woman. Chapter Six looks at Edna O'Brien's Arabian Days. This Chapter investigates the representation of the Arabs in the post-colonial post-oil modern time. It attempts to see if O'Brien's writing still conveys the old dogmas of the orientalist discourse. Chapter Seven deals with Jonathan Raban's representation of the Arab World in his Arabia Through The Looking Glass. Raban's expedition to Arabia comes a few years after O'Brien's, and it is worth considering how far the two experiences are similar or different. The Chapter also tries to demonstrate the weight of Raban's work when taken in the context of mainstream representation of the Arabs and their world especially in the work of Durrell. The Conclusion emphasizes the need for a fairer stand in relation to the depiction and the portrayal of one culture by another. It also poses the question of how far should portrayals be trusted or, indeed, be judged. It calls for the lifting up of the fog that clouds the visions of both sides in question.
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Lemos, José Roberto. "Educação pela dureza: um elo de ligação entre autoridade e autoritarismo." Universidade Federal de São Carlos, 2005. https://repositorio.ufscar.br/handle/ufscar/2781.
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Previous issue date: 2005-10-20The present work search to contribute with the reflections about the authority and pedagogic authoritarianism, as well as the call " severe education" that in a certain way, they almost always had presents in the educational ambit, because this suggests different hierarchical positions, that is to say, on a side the students and on the other the teachers. It is in that complex relationship, that involves many variables, which we tried to penetrate to obtain subsidies that, the relationship of the authority conceptions/concepts and pedagogic authoritarianism could clear up, as well as its influence in the daily of class room. For so much we were worth ourselves of a field research that tried to investigate these conceptions, as well as its relationships, between students and ex-students (now teachers of basic school) of the Course of Pedagogy of UFSCar (Federal University of São Carlos). Our analyses leaned on mainly in the studies facts done by the Critical Theory and in its largest representative's Theodor W. Adorno ideas, and others. The thematic approach was configured in four chapters: the first of them looked for to emphasize the education conceptions for Adorno and the critic to the severe education; in the second we looked for to emphasize the several conceptions on authority and authoritarianism, and the period in which the UFSCar was founded; in the third the university while authoritarian institution; in the fourth and last chapter the analysis of the field research as contribution for the elucidation of the authority conceptions and authoritarianism, as well as the influences in the relationships between students and ex-students (now teachers of basic school) of the Course of Pedagogy of UFSCar.
O presente trabalho busca contribuir com as reflexões acerca da autoridade e autoritarismo pedagógicos, bem como a chamada educação pela dureza , que de certo modo quase sempre estiveram presentes no âmbito educacional, pois este sugere diferentes posições hierárquicas, ou seja, de um lado os alunos e de outro os professores. É nessa relação complexa, que envolve muitas variáveis, que tentamos penetrar para obter subsídios que pudessem clarear a relação das concepções/conceitos de autoridade e autoritarismo pedagógico, bem como sua influência no cotidiano de sala de aula. Para tanto nos valemos de uma pesquisa de campo que tentou investigar estas concepções, bem como suas relações, entre alunos e ex-alunos (agora professores do ensino fundamental) do curso de Pedagogia da UFSCar (Universidade Federal de São Carlos). Nossas análises se apoiaram principalmente nos estudos feitos pela Teoria Crítica e nas idéias de seu maior representante Theodor W. Adorno, e outros. A abordagem temática configurou-se em quatro capítulos: o primeiro deles buscou enfatizar as concepções de educação para Adorno e a crítica da educação pela dureza; no segundo buscamos enfatizar as diversas concepções sobre autoridade e autoritarismo, e o período no qual se fundou a UFSCar; no terceiro a universidade enquanto instituição autoritária; no quarto e último capítulo a análise da pesquisa de campo como contribuição para o esclarecimento das concepções de autoridade e autoritarismo, bem como sua influencia nas relações entre alunos e ex-alunos (agora professores do ensino fundamental) do curso de Pedagogia da UFSCar.
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Menegazzo, Lívia Maluf [UNESP]. "Estudo do grau de conversão e dureza em compósitos odontológicos fotopolimerizáveis." Universidade Estadual Paulista (UNESP), 2007. http://hdl.handle.net/11449/92002.
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menegazzo_lm_me_ilha.pdf: 652340 bytes, checksum: 7cd3c65c7db0577bbe66236ac50269ff (MD5)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Este trabalho propõe o estudo do grau de conversão e de dureza de três resinas fotoativadas Fill Magic, TPH Spectrum e Te-Econom, em função do tempo de exposição e do tipo de fonte de luz. Foram utilizadas quatro fontes diferentes, sendo duas halógenas e duas baseadas em LED. O grau de conversão foi avaliado de espectros de absorção no infravermelho próximo e a dureza através de testes Vickers. Cinco amostras de 10 mm de diâmetro e 2 mm de espessura foram preparadas para cada tempo de exposição e tipo de fonte. Após exposição à luz, todas as amostras foram mantidas durante 7 dias em ambiente escuro antes de serem utilizadas para obtenção de espectros e serem submetidas ao teste de dureza. Os espectros foram obtidos em um espectrômetro Nexus 670 da Nicolet e a microdureza Vickers foi obtida com um microdurômetro HMV - 2T da Shimadzu. Os resultados mostraram que o grau de conversão aumenta com o tempo de exposição para fontes com densidade de potência menor que 233 mW/cm2. Não foi observada diferença significativa no grau de conversão nas amostras irradiadas com fontes halógena e LED, ambas com densidade de potência maior que 233 mW/cm2. Não foi possível estabelecer uma relação entre dureza e o tempo de exposição ou a densidade de potência. Entre as resinas, a FM é a que apresentou melhores valores de grau de conversão e a Te-Econom de dureza.
The aim of this study was to evaluate the degree of conversion and hardness of three photo-activated composites (Fill Magic, TPH Spectrum and Te-Econom) as a function of exposure time and type of light source. As visible light source were utilized four different units, two halogen and two light-emitting diodes (LED). The conversion degree was evaluated by near-infrared spectroscopy and the hardness by Vickers tests. Five samples of 10 mm diameter and 2 mm thickness were prepared for each exposure time and light source. The spectra were obtained in a Nexus 670 Nicolet spectrometer and the hardness in a HMV - 2T micro hardness tester (Shimadzu). These measurements were performed after 7 days dark storage. The results showed that the degree of conversion increases with the exposure time for the light units with power density smaller than 233 mW/cm2. No significant differences were observed in degree of conversion in samples irradiated with halogen and LED units, both with power density larger than 233 mW/cm2. There is not correlation between the conversion degree and the micro hardness for all studied composites. The highest values for conversion degree and hardness were obtained with the Fill Magic and Te-Econom composites, respectively.
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Martinon, Arnaud. "Essai sur la stabilité du contrat de travail à durée indéterminée /." Paris : Dalloz, 2005. http://www.gbv.de/dms/sbb-berlin/502081732.pdf.
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Aguiar, Flávio Henrique Baggio 1977. "Estudo de fatores influentes na dureza superficial de um composito fotoativado." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289473.
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Orientador : Jose Roberto LovadinoTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
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Resumo: A qualidade de polimerização dos compósitos dentais é um importante parâmetro a ser considerado para o sucesso clínico da restauração realizada. Muitos fatores podem interferir na quantidade de energia luminosa que um incremento de compósito recebe, entre eles, a distância entre a ponta do aparelho de fotoativação e a superfície do compósito, a intensidade do aparelho de fotoativação, a especificidade de luz emitida pelo aparelho de fotoativação, o tempo de fotoativação, cor, opacidade e espessura do compósito. Assim, o objetivo deste trabalho, composto por quatro experimentos, foi avaliar as influências: 1) da cor do compósito na dureza superficial de topo e fundo, em simulação clínica na qual a ponta do aparelho de fotoativação estava distante 2, 4 e 8mm da superfície de topo do compósito; 2) do modo e do tempo de polimerização na dureza superficial de topo e fundo, em simulação clínica na qual a ponta do aparelho de fotoativação estava distante 8mm da superfície de topo do compósito; 3) da espessura do compósito na dureza superficial de topo e fundo, em simulação clínica na qual a ponta do aparelho de fotoativação estava distante 2, 4, 6 e 8mm da superfície de topo do compósito; 4) da espessura do compósito e do modo de polimerização na dureza superficial de topo e fundo, em simulação clínica na qual a ponta do aparelho de fotoativação estava distante 8mm da superfície de topo do compósito. Com base nos resultados obtidos e sob as condições experimentais deste estudo, pôde-se concluir que: 1) a dureza da superfície de topo foi pouco afetada pelos fatores estudados, não sendo um parâmetro adequado para mostrar a eficácia de polimerização do compósito, entretanto a dureza da superfície de fundo foi consideravelmente afetada pelos fatores analisados; 2) a distância entre a ponta do aparelho de fotoativação e a superfície do compósito foi um fator relevante, pois quanto maior esta distância, menor foi a dureza da superfície de fundo do compósito; 3) o compósito teve a capacidade de reduzir a penetração da energia luminosa, e conseqüentemente reduzir significativamente a dureza da superfície de fundo, independentemente dos fatores estudados; 4) quando a distância entre a ponta do aparelho de fotoativação e a superfície do compósito for superior a 4mm, deve-se triplicar o tempo de polimerização; utilizar cores claras, desde que não haja comprometimento de estética e fontes de luz eficientes, comprovada por estudos científicos com credibilidade; 5) quando a distância entre a ponta do aparelho de fotoativação e a superfície do compósito for igual ou superior a 2mm, devese utilizar incrementos de até 1mm de espessura, e, se a distância for igual ou superior a 8mm, a espessura do incremento deve ser de 0,5mm
Abstract: Adequate resin composite polymerization is a crucial factor in obtaining optimal physical performance of these materials. Several variables can affect the amount of light energy received at the top and bottom surfaces of a resin composite increment, such as, distance of the light guide tip from the resin composite, power density, light energy mode, exposure duration, shade and opacity of the resin composite and increment thickness. Thus, the aim of this study composed of four manuscripts was to evaluate the influence: 1) of the resin composite thickness on top and bottom microhardness, in a clinical simulation when the light curing tip was 2, 4, 6 and 8mm distant from the resin composite top surface; 2) of the resin composite shade on top and bottom microhardness, in a clinical simulation when the light curing tip was 2, 4, and 8mm distant from the resin composite top surface; 3) of light curing modes and light curing time on top and bottom microhardness, in a clinical simulation when the light curing tip was 8mm distant from the resin composite top surface; 4) of light curing modes and resin composite sample thickness on top and bottom microhardness, in a clinical simulation when the light curing tip was 2, 4, and 8mm distant from the resin composite top surface. Based on the results, within the experimental limits of this study, it can be concluded that: 1) the top surface microhardness was a little affected by the experimental factors, and it was not an adequate parameter to show the polymerization effectiveness of the resin composite, mainly of the bottom surface. However, the bottom surface microhardness was substantially affected by the studied factors; 2) the distance between of the light guide tip and the resin composite top surface is a factor that must be carefully analyzed, because as higher was the distance, as lower was the microhardness of the resin composite bottom surface; 3) resin composite has the capacity of reducing the light energy penetration, and consequently, the polymerization effectiveness of the bottom surface of the sample, independent of the others factors studied; 4) when the distance between of the light guide tip and the resin composite top surface is superior to 4mm, it should increase the light curing time at least three times; use light resin composite shades, since they do not have any esthetic involvement; and use efficient light curing devices; 5) when the distance between of the light guide tip and the resin composite top surface is superior or equal to 2mm, it should use resin composite increments of 1mm thick
Doutorado
Dentística
Doutor em Clínica Odontológica
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Barros, Thayza Pacheco dos Santos. "Estudo de dureza e de propriedades superficiais do compósito epóxi/quasicristal." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/7575.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
Quasicrystals are materials with unique properties such as high hardness, low surface energy, low coefficient of friction, etc. Due to its high hardness and consequent fragility, the use of quasicrystals becomes limited to coatings and composite materials. This paper is a study of hardness and surface properties of the composite formed by the epoxy matrix and the quasicrystalline reinforcement. The quasicrystalline alloy Al59,2Cu25,5Fe12,3B3 were obtained by melting and made into powder by hand. Then it was ground by high energy milling to reduce the particle size. After milling the powder, it was added in the polymer matrix in volumetric ratios of 1, 10, 20 and 30% where the comparison of the properties was made between the composite of QC on the composite and the pure epoxy resin. For the characterization of quasicristalino powder, we used the X-Ray Diffraction (XRD), Sieve Analysis and Scanning Electron Microscopy (SEM), while for the composite we used the Thermogravimetric Analysis techniques, Shore D hardness test Analysis of the Angle of Contact and SEM. By measuring the contact angle was possible the realization of surface energy calculations and work of adhesion between the constituents. Through this study it is concluded that it was possible to obtain a composite QC / Epoxy with greater hardness and still maintain its surface characteristics.
Os quasicristais são materiais com propriedades únicas, tais como, alta dureza, baixa energia superficial, baixo coeficiente de atrito, etc. Devido a sua alta dureza e consequente fragilidade, o uso dos quasicristais torna-se limitado a revestimentos e em materiais compósitos. Este trabalho consiste no estudo de dureza e de propriedades superficiais do compósito formado pela matriz epoxídica e o reforço quasicristalino. A liga quasicristalina Al59,2Cu25,5Fe12,3B3 foi obtida via fusão e transformada em pó manualmente. Em seguida a mesma foi moída através de moagem de alta energia de modo a diminuir o tamanho de partícula. Após a moagem o pó de QC foi adicionado na matriz polimérica em proporções volumétricas de 1, 10, 20 e 30% onde a comparação das propriedades foi realizada entre os compósitos e a resina epóxi pura. Para a caracterização do pó quasicristalino, utilizou-se as técnicas de Difração de Raio-X (DRX), Análise Granulométrica e Microscopia Eletrônica de Varredura(MEV), já para o compósito foram utilizadas as técnicas de Análise Termogravimétrica, Ensaio de Dureza Shore D, Análise de Ângulo de Contato e MEV. Através da medida do ângulo de contato foi possível a realização dos cálculos de energia de superfície e trabalho de adesão entre os constituintes. Através deste trabalho conclui-se que foi possível a obtenção do compósito QC/Epóxi com maior dureza e ainda assim, mantendo suas características superficiais.
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Menegazzo, Lívia Maluf. "Estudo do grau de conversão e dureza em compósitos odontológicos fotopolimerizáveis /." Ilha Solteira : [s.n.], 2007. http://hdl.handle.net/11449/92002.
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Orientador: João Carlos Silos MoraesBanca: Marco Antonio Utrera Martines
Banca: Paulo Henrique dos Santos
Resumo: Este trabalho propõe o estudo do grau de conversão e de dureza de três resinas fotoativadas Fill Magic, TPH Spectrum e Te-Econom, em função do tempo de exposição e do tipo de fonte de luz. Foram utilizadas quatro fontes diferentes, sendo duas halógenas e duas baseadas em LED. O grau de conversão foi avaliado de espectros de absorção no infravermelho próximo e a dureza através de testes Vickers. Cinco amostras de 10 mm de diâmetro e 2 mm de espessura foram preparadas para cada tempo de exposição e tipo de fonte. Após exposição à luz, todas as amostras foram mantidas durante 7 dias em ambiente escuro antes de serem utilizadas para obtenção de espectros e serem submetidas ao teste de dureza. Os espectros foram obtidos em um espectrômetro Nexus 670 da Nicolet e a microdureza Vickers foi obtida com um microdurômetro HMV - 2T da Shimadzu. Os resultados mostraram que o grau de conversão aumenta com o tempo de exposição para fontes com densidade de potência menor que 233 mW/cm2. Não foi observada diferença significativa no grau de conversão nas amostras irradiadas com fontes halógena e LED, ambas com densidade de potência maior que 233 mW/cm2. Não foi possível estabelecer uma relação entre dureza e o tempo de exposição ou a densidade de potência. Entre as resinas, a FM é a que apresentou melhores valores de grau de conversão e a Te-Econom de dureza.
Abstract: The aim of this study was to evaluate the degree of conversion and hardness of three photo-activated composites (Fill Magic, TPH Spectrum and Te-Econom) as a function of exposure time and type of light source. As visible light source were utilized four different units, two halogen and two light-emitting diodes (LED). The conversion degree was evaluated by near-infrared spectroscopy and the hardness by Vickers tests. Five samples of 10 mm diameter and 2 mm thickness were prepared for each exposure time and light source. The spectra were obtained in a Nexus 670 Nicolet spectrometer and the hardness in a HMV - 2T micro hardness tester (Shimadzu). These measurements were performed after 7 days dark storage. The results showed that the degree of conversion increases with the exposure time for the light units with power density smaller than 233 mW/cm2. No significant differences were observed in degree of conversion in samples irradiated with halogen and LED units, both with power density larger than 233 mW/cm2. There is not correlation between the conversion degree and the micro hardness for all studied composites. The highest values for conversion degree and hardness were obtained with the Fill Magic and Te-Econom composites, respectively.
Mestre
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TAWBI, NADIA. "Parallelisation automatique : estimation des durees d'execution et allocation statique de processeurs." Paris 6, 1991. http://www.theses.fr/1991PA066355.
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L'objectif de cette these est de generer un programme parallele efficace a partir d'un programme sequentiel dans lequel on a detecte le parallelisme. L'approche adoptee est statique et consiste a distribuer le code aux differents processeurs en inserant des primitives de synchronisation pour respecter les contraintes de precedence. C'est un probleme d'allocation de processeurs et d'ordonnancement. Afin de la resoudre, les heuristiques recuit simule et tabou ont ete utilisees et comparees. L'ordonnancement a ete effectue par un algorithme de liste. L'estimation des durees d'execution des parties du code est basee sur la sommation des durees des instructions elementaires et le comptage des iterations de boucles. Ce probleme se ramene a compter les points a coordonnees entieres dans un polyedre convexe borne. Les boucles constituent la partie de code qui consomme le plus de temps et dont le parallelisme est le plus rentable. Une methode de parallelisation des boucles est presentee
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Deslandes, Benoit. "Conservation de viande de veau de longue durée sous atmosphère modifiée." Sherbrooke : Université de Sherbrooke, 2000.
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Etienney, Anne. "La durée de la prestation : essai sur le temps dans l'obligation /." Paris : LGDJ-Lextenso éd, 2008. http://catalogue.bnf.fr/ark:/12148/cb41305121k.
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Niño, Bohórquez Carlos Enrique. "Previsão da dureza maxima na zona afetada pelo color em soldagem." reponame:Repositório Institucional da UFSC, 1989. https://repositorio.ufsc.br/xmlui/handle/123456789/157581.
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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro TecnologicoMade available in DSpace on 2016-01-08T16:17:31Z (GMT). No. of bitstreams: 1 80571.pdf: 2695901 bytes, checksum: 895b38fb3cdfd8304523527442b05556 (MD5) Previous issue date: 1989
Foi estudada a aplicabilidade de fórmulas de previsão da pureza máxima da ZAC em função da composição química do metal base e do tempo de resfriamento entre 800 e 500ºC. Com esse fim foram utilizados valores de dureza medidos para aços estruturais nacionais do tipo baixo C, baixa liga e outros valores coletados da literatura. Foi constatado que, embora as fórmulas tenham sucesso na previsão da dureza da martensita, que parece depender exclusivamente do teor de carbono, e na previsão da dureza da microestrutura isenta de martensita, devido a falhas na avaliação da temperabilidade, surgem desvios da ordem de 30HV, considerados altos quando comparados com os níveis de dureza de 200 a 400HV, comuns na ZAC.
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Ahmed, Sarah Rubis. "Neurochemical Changes Following Activation of the Dural Afferent." Thesis, The University of Arizona, 2012. http://hdl.handle.net/10150/243692.
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The objective of the study was to explore the neurochemical effects of dural afferent activation in different regions of the brain, the ventral tegmental area (VTA) and the nucleus accumbens (NAcc), and determine how these mechanisms play a role in pain relief following onset of migraine pain. Inflammatory mediators (IM) or synthetic interstitial fluid (SIF) were injected into the dura of rats to initiate dural afferent activation, followed by treatments of saline (Sal) or lidocaine (Lido) injection into the rostral ventromedial medulla (RVM). Upon collection of VTA and NAcc tissue sections from each treatment group, cells were immunolabeled for FOS to determine action potential prevalence associated with dopamine release. VTA showed increased FOS expression in rats treated with IM + Sal, while NAcc showed greater expression in IM + Lido treatment group. These effects may be characteristic of the role of lidocaine within the reward system, although signaling within the dopaminergic system may be altered upon projection into the NAcc region. These findings are consistent with the possibility of outside factors of signal propagation throughout the dopaminergic system. Further research on the underlying mechanisms of the dopaminergic system may provide novel treatment strategies of migraine pain relief.
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Laufen, Martin Maria. "Der Wucher ( 291 Abs. 1 Satz 1 StGB) : systematische Einordnung und dogmatische Struktur /." Frankfurt am Main [u.a.] : Lang, 2004. http://www.gbv.de/dms/spk/sbb/recht/toc/389592706.pdf.
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Mainardi, Maria do Carmo Aguiar Jordão 1981. "Influence of different protocols of photoactivation in degree of conversion and knoop microhardness of a dual resin cement used for fiber posts cementation = Influência de diferentes protocolos de fotoativação nas propriedades de um cimento resinoso dual utilizado para a fixação de pinos de fibra de vidro." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288866.
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Orientador: Flávio Henrique Baggio AguiarDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
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Resumo: O objetivo neste estudo foi avaliar o grau de conversão (GC) e microdureza (KHN) de um cimento resinoso dual utilizado para a fixação de pinos de fibra de vidro. Para isso, foram utilizadas 45 raízes (n=5) de incisivos bovinos, as quais foram submetidas ao tratamento endodôntico e divididas em 8 grupos experimentais e um controle. Após o tratamento endodôntico, as raízes foram desobturadas e pinos de fibra de vidro White Post DC nº 3 foram cimentados, com o cimento resinoso dual RelyX ARC (3M-ESPE). A seguir, a fotoativação foi realizada com o aparelho LED (Valo-Ultradent) em quatro diferentes densidades de energia (7, 14, 20 ou 28 J/cm²) e dois diferentes tempos de espera (0 ou 2 minutos). O grupo controle não foi fotoativado. Após a cimentação as raízes com os pinos cimentados foram armazenadas em água destilada a 37º C durante 15 dias. Após esse período os valores de grau de conversão e microdureza Knoop foram coletados em três diferentes terços do canal radicular (Cervical, Médio e Apical). Os dados foram submetidos à análise de variância três fatores com parcelas subdivididas (ANOVA) e teste de Tukey. Comparações com o grupo controle foram realizadas pelo teste de Dunnett. Através dos resultados obtidos para grau de conversão, pode-se observar que o terço Cervical apresentou os maiores resultados, estatisticamente diferente dos demais terços, para todas as condições experimentais. O grau de conversão para o tempo de espera de 2 minutos foi estatisticamente maior do que aquele apresentado pelo tempo imediato. A densidade de energia 28 J/cm² apresentou os maiores valores de grau de conversão, com diferença estatística significante das demais densidades de energia. Para os valores de microdureza, não houve diferenças estatísticas em relação aos tempos de espera. Dentro dos terços Cervical e Apical, não houve diferenças significantes em relação às densidades de energia. No terço Médio, a fotoativação com 14 J/cm² apresentou os maiores valores de microdureza, enquanto 28 J/cm² resultou nos menores. O terço Apical não diferiu estatisticamente em relação ao mesmo terço do grupo controle. Pelos resultados obtidos pode-se concluir que o grau de conversão foi influenciado pelas densidades de energia e tempos de espera para a fotoativação, assim como pelo terço do canal radicular. Os valores de microdureza não foram influenciados pelo tempo de espera para a fotoativação, e as diferentes densidades de energia apresentaram comportamento semelhante nos terços Cervical e Apical
Abstract: The aim of this study was to evaluate the degree of conversion and microhardness of dual-cured resin cement used for cementation of fiber posts. Forty-five roots of bovine incisors were used for this purpose. These roots were submitted to endodontic treatment and random assigned to 8 experimental groups and a control, all of them with n=5. After seven days, the fiber post White Post DC #3 was cemented with the dual-cured resin cement, RelyX ARC (3M-ESPE) in each root. Following this step, the light curing was performed with the 3ª generation LED device (Valo-Ultradent), with four different energy densities (7, 14, 20 or 28 J/cm²) and two different delay times (o or 2 minutes). The control group was not light-cured. After the cementation, the roots were stored in distilled water at 37º C for 15 days, and the degree of conversion an Knoop microhardness were obtained in three different root segments (Cervical, Medium and Apical). Data were submitted to three-way split-spot ANOVA and Tukey's test. Dunnett's test was used for comparisons with control. Results of degree of conversion showed that the Cervical root segment obtained higher values than the others, at all experimental conditions. The degree of conversion values for 2-minutes delay time were higher than 0-minute delay-time. The energy density of 28 J/cm² obtained the highest values, with significant differences from the others energy densities. For microhardness values there were not significant differences between the delay times. For the Cervical and Apical root segments, there were not statistical differences for the energy densities tested. The energy density of 14 J/cm² showed the higher values of microhardness at the Medium root segment, while the 28 J/cm², showed the lowest. The Apical root segment obtained similar microhardness values from the same third at the control. In conclusion, the degree of conversion was influenced by the energy densities and delay times, as well as the root segment. The microhadness was not affected by the delay time at all conditions, and the energy densities showed similar behavior at Cervical and Apical root segments
Mestrado
Dentística
Mestra em Clínica Odontológica
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Mehlich, Michael. "Langzeitarbeitslosigkeit : individuelle Bewältigung im gesellschaftlichen Kontext /." Baden-Baden : Nomos, 2005. http://catalogue.bnf.fr/ark:/12148/cb40141457s.
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