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Dissertations / Theses on the topic '68W40'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Dau, Hai Dang. "Sequential Bayesian Computation." Electronic Thesis or Diss., Institut polytechnique de Paris, 2022. http://www.theses.fr/2022IPPAG006.

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Cette thèse est composée de deux parties. La première concerne les échantillonneurs dits de Monte-Carlo séquentiel (les échantillonneurs SMC). Il s'agit d'une famille d'algorithmes pour produire des échantillons venant d'une suite de distributions, grâce à une combinaison de l'échantillonnage pondéré et la méthode de Monte-Carlo par chaîne de Markov (MCMC). Nous proposons une version améliorée qui exploite les particules intermédiaires engendrées par l'application de plusieurs pas de MCMC. Elle a une meilleure performance, est plus robuste et permet la construction d'estimateurs de la variance

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Pirie, Tara J. "The role of small private game reserves in leopard Panthera pardus and other carnivore conservation in South Africa." Thesis, University of Reading, 2016. http://centaur.reading.ac.uk/68340/.

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Many large carnivores are declining globally; most threatened or risk extinction due to a loss of habitat, resources, and direct removal; often the later as a result of conflict with humans. Although leopards and many meso-carnivore species are still free roaming in South Africa, few data are available on these species outside large protected areas as they are often elusive, wide ranging and found at low densities. More data are needed on the population dynamics, ecology and biology of species such as leopard, if we are to implement evidence-based approaches to their conservation within small

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3

Holland, Alexander. "John Bromyard's 'Summa Praedicantium' : an exploration of late-medieval falsity through a fourteenth-century preaching handbook." Thesis, University of Kent, 2018. https://kar.kent.ac.uk/68440/.

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4

Varley, E. A. "A study of William Van Mildert, Bishop of Durham, and the High Church movement of the early nineteenth century." Thesis, Durham University, 1985. http://etheses.dur.ac.uk/6840/.

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This thesis examines the life and ministry of William Van Mildert (I765-I836) and his membership of the early nineteenth century High Church group known as the Hackney Phalanx. It considers Van Mildert's experiences before ordination and as deacon, priest and bishop, and their influence on his conception of the nature and mission of the Church of England. It relates the measures initiated by the Phalanx for reforming and extending the work of the Church to its members' understanding of their social and political context, and indicates some features of their shared theological position, particu

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5

Dunbar, Jill. "The efficacy of a seizure assessment risk tool in predicting occurrence of tonic-clonic seizures." Thesis, University of Glasgow, 2015. http://theses.gla.ac.uk/6840/.

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Background: Previous research has identified that the occurrence of a Global Tonic Clonic Seizure (GTCS) is a high risk factor for serious injury or death within the epilepsy population. Fast intervention during a GTCS accompanied by EEG suppression is needed to reduce the risk of serious injury or death. Research has suggested that intervention should optimally occur within 50 seconds of EEG suppression commencing. Identifying patients who are at greatest risk of GTCS could enable targeted monitoring of patients and facilitate quicker intervention. However, at this time there are no specific

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6

Mei, Chiara, Manuela Mignani, and Selina Morri. "La sostenibile consuetudine della cura: Studi e proposte per protocolli conservativi del centro educativo italo svizzero C.E.I.S." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/6840/.

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7

Scarpazza, Cristina <1985&gt. "Deficit in the Emotional Embodiment in Alexithymia." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6840/.

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Alexithymia refers to difficulties in recognizing one’s own emotions and others emotions. Theories of emotional embodiment suggest that, in order to understand other peoples’ feelings, observers re-experience, or simulate, the relevant component (i.e. somatic, motor, visceral) of emotion’s expressed by others in one’s self. In this way, the emotions are “embodied”. Critically, to date, there are no studies investigating the ability of alexithymic individuals in embodying the emotions conveyed by faces. In the present dissertation different implicit paradigms and techniques falling within the

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8

Xiao. "Experimental study of nanoscale exchange coupling." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2003. http://dare.uva.nl/document/68540.

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9

Mohamad, Radziah. "Unity in diversity : an exploration of the suports concept as a design approach to housing in multi-ethnic Malaysia." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/68740.

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10

Mark, Shirley. "Asian American engineers in the Massachusetts high technology industry : are glass ceilings a reality?" Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/68240.

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Thesis (M.C.P.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 1990.<br>Title as it appears in the M.I.T. Graduate List, June 1990: Asian American professionals in the Massachusetts high technology industry.<br>Includes bibliographical references (leaves 54-56).<br>by Shirley Mark.<br>M.C.P.

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11

Anguelovski, Isabelle. "Neighborhood as refuge : environmental justice and community reconstruction in Boston, Barcelona, and Havana." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68440.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 253-270).<br>Environmental Justice (EJ) scholarship has revealed that communities of color and low-income neighborhoods have been disproportionally affected by 'brown' contaminating facilities and excluded from decision-making on their land, and that residents have used a variety of strategies to address such injustices (Bullard 1990, Agyeman 2003, Susskind and Macey 2004, Corburn, 2005, Pellow and Brulle 2005, Sc

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Perez, Zuñiga Yoshio Samaizu. "Design of an axial turbine and thermodynamic analysis and testing of a K03 turbocharger." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68540.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 65-66).<br>A novel humidification dehumidification desalination system was developed at the Rohseneow Kendall Heat Transfer Laboratory. The HDH system runs by having different pressures in the humidifier and dehumidifier. One of the components that will keep the different pressures is an expander. The expander specification is to work with a pressure ratio of 1.2 while having a high efficiency. Two approaches were devel

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13

Guffey, Eric J. (Eric Jemison). "Nitrous oxide as a substitute for sulfur hexafluoride in the ANSI/ASHRAE 110 Method of hood performance evaluation." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68840.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 39-40).<br>The ANSI/ASHRAE 110 Method is the standard test for laboratory hood containment performance. Sulfur hexafluoride is specified as the gas most suitable for this test and is most commonly used. Sulfur hexafluoride use has potential negative environmental repercussions as it is a potent greenhouse gas with a global warming potential 22,800 times greater per mass than CO₂. The purpose of this study is to evaluate

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Levens, Kurt Antony 1961. "Lighting a building with a single bulb : toward a system for illumination in the 21st c.; or, A centralized illumination system for the efficient decoupling and recovery of lighting related heat." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/68340.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Architecture; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1997.<br>Includes bibliographical references (leaves 227-229).<br>Piping light represents the first tenable method for recovery and reutilization of lighting related heat. It can do this by preserving the energy generated at the lamp as radiative, departing from precedent and avoiding absorption of and re-emission of radiant heat as convection and conduction. Within thermodynamic limits, the radiant heat generated by an e

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Domínguez, Espinosa Francisco Alonso. "Effect of fabrication parameters on thermophysical properties of sintered wicks." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/68940.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 134-140).<br>Porous wicks for use in a loop heat pipe were sintered from copper and Monel powder. These wicks were characterized in terms of their shrinkage, porosity, thermal conductivity, liquid permeability and maximum capillary pressure. The effect of fabrication parameters (particle size and sintering conditions) on these properties was studied. Shrinkage was found to increase with increasing sintering time and tem

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ANTONIO, GAMA VELÁZQUEZ. "FUNCIONES EN EL DESEMPEÑO DEL CARGO COMO ENLACE ADMINISTRATIVO EN LA 39 JUNTA DISTRITAL EJECUTIVA EN EL ESTADO DE MEXICO." Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2017. http://hdl.handle.net/20.500.11799/68040.

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La presente Memoria de Experiencia Laboral tiene como objetivo esclarecer las funciones del cargo de Enlace Administrativo Distrital, tanto desde el ámbito histórico y técnico como a partir de mi experiencia personal. INSTITUTO NACIONAL ELECTORAL. Uno de los problemas más comunes en el cargo son los atrasos en el cumplimiento de las actividades programadas por la Coordinación Administrativa, el cual se agrava por la falta de un auxiliar que apoye en el cumplimiento de las mismas y la mala coordinación que existe entre los departamentos ya que las actividades tienden a empalmarse, complican

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Estrada, Vilchis Marco Antonio. "EL SERVIDOR PÚBLICO DE CONFIANZA Y EL SERVICIO PROFESIONAL DE CARRERA. MARCO TEÓRICO, PRÁCTICO Y JURÍDICO EN EL ÁMBITO DE LA ADMINISTRACIÓN PÚBLICA FEDERAL." Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2017. http://hdl.handle.net/20.500.11799/68140.

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Esta investigación tiene como objeto de estudio el sistema de profesionalización en la administración pública federal en México, en particular lo referente a la Ley del Servicio Profesional de Carrera en la Administración Pública Federal centralizada, del 10 de abril del año 2003; con objeto de poder analizar sus avances en la práctica laboral y la normatividad pertinente, así como encontrar sus fallas y proponer líneas de acción. Hay un reconocimiento en la literatura especializada y en opinión pública que la profesionalización del servicio público es un tema relevante en la agend

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GÓMEZ, JUÁREZ OSCAR URIEL. "SÍNTESIS, CARACTERIZACIÓN Y EVALUACIÓN DE UNA MEMBRANA DE BIOMOF BASADO EN ADENINA Y ÁCIDO TRIMESICO PARA SU FUTURA APLICACIÓN EN ADSORCIÓN Y SEPARACIÓN DE GASES." Tesis de Licenciatura, Universidad Autónoma del Estado de México, 2017. http://hdl.handle.net/20.500.11799/68640.

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Las redes metal-orgánicas MOF (por sus siglas en inglés, Metal Organic Frameworks) materiales poroso eficaces en la adsorción y separación de gases principalmente CO2. En esta tesis se sintetizó exitosamente una membrana de un nuevo BioMOF de Zinc basado en adenina y ácido benceno-1,3,5-tricarboxilico (BTC) mejor conocido como ácido trimésico. El método de preparación de la membrana fue crecimiento secundario, se caracterizó por difracción de rayos X en polvos (PXRD), microscopía de barrido electrónico (SEM), espectroscopia infrarroja y además se realizó el análisis de permeación para los gase

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19

GUERRERO, BARCENA MANUEL 231271, and BARCENA MANUEL GUERRERO. "Efecto de la suplementación de clorhidrato de zilpaterol y zinc orgánico en la respuesta productiva, metabólica y calidad de la carne de ovinos en engorda intensiva." Tesis de maestría, Universidad Autónoma del Estado de México, 2017. http://hdl.handle.net/20.500.11799/68540.

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Se utilizaron 32 ovinos machos (25 ± 0.580 kg PV) para evaluar el efecto de suplementar el clorhidrato de zilpaterol (CZ) y metionina de zinc (ZM) sobre el crecimiento, características de la canal y calidad de la carne. Se utilizó un diseño completamente al azar, con arreglo factorial 2x2, dos niveles de CZ (0 y 0.2 mg kg-1 PV d-1) y dos niveles de ZM (0 y 80 mg kg-1 MS). El CZ aumentó (P<0.05) el rendimiento en canal, el índice de compacidad, el área de ojo de chuleta y disminuyó el engrasamiento (P <0.02). El contenido de extracto etéreo en la grasa intramuscular de la carne aumentó (P<0.05)

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SANTILLAN, ALVAREZ ANGEL 481406, and ALVAREZ ANGEL SANTILLAN. "Efecto de biopolímeros con extractos antioxidantes sobre la vida útil de un reestructurado cárnico." Tesis de doctorado, Universidad Autónoma del Estado de México, 2018. http://hdl.handle.net/20.500.11799/68340.

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Tesis de doctorado<br>Se evaluó el efecto de biopolímeros con extractos antioxidantes sobre la vida útil de un restructurado cárnico, almacenado a 4°C. Se llevaron a cabo cuatro etapas, en la primera etapa el reestructurado cárnico fue a base de carpa común (Cyprinus carpio) y cerdo (0:100; 100:0) fortificado con 0-8 g / 100 g de harina de semilla de chía (CSF). Para seleccionar el mejor reestructurado se realizó la evaluación textural y sensorial observándose que el reestructurado cárnico con características idóneas fue la base de carpa: cerdo, 75:25 con 8 % de harina de chía, con un color si

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21

福田, 将虎. "RNA-ペプチド複合体を用いた機能性分子の創製". 京都大学, 2007. http://hdl.handle.net/2433/68740.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(エネルギー科学)<br>甲第13174号<br>エネ博第148号<br>新制||エネ||36(附属図書館)<br>UT51-2007-H447<br>京都大学大学院エネルギー科学研究科エネルギー基礎科学専攻<br>(主査)教授森井孝, 教授木下正弘, 教授牧野圭祐<br>学位規則第4条第1項該当

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Vaillancourt, Joanie. "Étude du métabolisme de l'abiratérone et de ses métabolites biologiquement actifs." Master's thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/68340.

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L’abiratérone (Abi) est un inhibiteur de synthèse des androgènes de type stéroïdien utilisé dans le traitement du cancer de la prostate. Le métabolisme de l’Abi entraîne la formation de métabolites pharmacologiquement actifs agissant soit comme inhibiteur de synthèse, antagoniste ou agoniste du récepteur androgénique. Leur concentration plasmatique est très variable alors que la suppression androgénique suivant le traitement varie considérablement. L’action de la voie métabolique de glucuronidation sur ces composés de type stéroïdien n’est pas connue. Cette voie enzymatique, médiée par les enz

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Isabelle, Sébastien. "Exploiter la diversité génétique des cultivars de tomates pour mieux comprendre les voies métaboliques des composés volatils." Master's thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/68540.

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La tomate (Solanum lycopersicum) est largement appréciée par les consommateurs. La flaveur distinctive des tomates provient des interactions entre les acides, les sucres et un mélange complexe de composés volatils. Ces substances volatiles sont principalement dérivées de nutriments tels que les caroténoïdes, les acides gras et les acides aminés. Bien que la tomate soit considérée comme un modèle pour le développement des fruits, la plupart des voies métaboliques menant à la synthèse de volatils ne sont pas encore bien comprises. Afin de mieux interpréter les sentiers métaboliques, nous avons q

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Gengatharan, Archana. "La physiologie des cellules souches dans le cerveau adulte." Doctoral thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/68740.

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Les cellules souches neurales (CSNs) persistent dans la zone sous ventriculaire dans le cerveau adulte. Elles transitent d’un état quiescent à un état prolifératif afin de produire de nouveaux neurones. Les mécanismes régulant cette transition restent cependant méconnus. Les CSNs adultes étant enrichies en gènes calciques, nous avons déterminé si la transition d’un état quiescent vers un état de prolifération était calcium-dépendant. Pour ce faire, nous avons utilisé des mini-endoscopes miniatures pour observer la division cellulaire et sa régulation par la signalisation calcique chez la souri

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Traore, Ousmane Z. "Three essays on technical non-tariff measures in developed countries and African countries' international trade in agricultural products." Doctoral thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/68840.

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L'objectif de cette thèse est d'analyser les implications économiques des mesures techniques non tarifaires (MTNT) en vigueur dans les pays développés sur le commerce international de produits agroalimentaires des pays Africains. De façon plus spécifique, elle s'intéresse à trois questions principales. La première, qui est plus générale, est de savoir quel est et qu'est-ce qui détermine l'effet net de l'ensemble des mesures techniques non tarifaires en vigueur dans les pays de l'OCDE sur les exportations Africaines de produits végétaux. La deuxième question, plus spécifique, cherche à savoir q

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Kaumbu, Jean Marc Kyalamakasa. "Sélection précoce des espèces forestières et potentiel mycorhizien arbusculaire en vue de la reforestation de la forêt claire dégradée du Haut-Katanga, en République Démocratique du Congo." Doctoral thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/68940.

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Dans la province du Haut-Katanga, en République démocratique du Congo (RD Congo), une forte pression anthropique est exercée sur la forêt claire (FC, Miombo) par l’agriculture et la demande accrue en charbon de bois, due à la croissance démographique. La restauration de la FC dégradée est devenue essentielle pour renverser cette régression et gérer durablement la FC. L’objectif principal de cette thèse était d’étudier la croissance de semis et le potentieldes champignons mycorhiziens arbusculaires (CMA). Elle avait pour objectifs spécifiques:(i) d’évaluer la croissance et le statut mycorhizien

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Свищев, Д. А. "Термодинамический анализ и исследование механизма слоевой обращенной газификации биомассы : автореферат диссертации на соискание ученой степени кандидата технических наук : 01.04.14". Thesis, б. и, 2019. http://hdl.handle.net/10995/68440.

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León, Duarte Jaime Alfonso. "Metodología para la detección de requerimientos subjetivos en el diseño de producto." Doctoral thesis, Universitat Politècnica de Catalunya, 2005. http://hdl.handle.net/10803/6840.

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Ante el escenario económico actual, fruto de la tendencia globalizadora de los sistemas de producción y servicios, es natural la alta competencia de mercado que ha obligado a las organizaciones a implantar estrategias novedosas, dirigidas a incrementar su nivel de competitividad ante este entorno cambiante. El diseño industrial no es ajeno a esto, en la actualidad es común que las organizaciones declaren que sus productos sean fruto de escuchar al usuario. Sin embargo, este proceso se distingue por dos características que dificultan la interpretación y conversión de las necesidades del usuario

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Flowers, Antwoine. "Mass-spectrometry Based Proteomics of Age-related Changes in Murine Microglia." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/6840.

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The last century has seen a steady increase in the extension of the average lifespan. This has concomitantly produced higher incidences of age-related chronic degenerative diseases like Alzheimer’s and Parkinson’s diseases. Age is the single greatest risk factor for the development of not just these degenerative conditions but cancer as well. The aged niche undergoes a number of maladaptive changes that allow underlying conditions to present and progress. Exactly which changes, contribute to the progression of which disease is currently an area of intense study. However, these answers oft

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Wang, Baolai. "Some aspects of plateau permafrost, Qinghai-Xizang (Tibet) Plateau, China, and a comparison with the Mackenzie Delta region, Canada." Thesis, University of Ottawa (Canada), 1993. http://hdl.handle.net/10393/6840.

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Differences in permafrost conditions between the Qinghai-Xizang (Tibet) Plateau and the Mackenzie Delta region primarily relate to their Quaternary histories and their current climates. For example, the Tibetan Plateau has experienced uplift of at least 3,000 m during the last 2 million years. Under the present climatic conditions, the lower altitudinal limit of the plateau permafrost in the north is at 4,150 m a.s.l. This suggests that if the Plateau were 1,000 m lower than its present elevation, there would be no permafrost. During the Quaternary, the Tibetan Plateau remained unglaciated. Th

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Drummond, Emily Barbara McKenzie. "The consequences of genetic diversity for invasion success in populations of dandelions." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/6840.

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Genetic variation is ubiquitous in natural populations, but very little is known about the ecological consequences of this variation. Recent interest in merging ecological and evolutionary studies has illustrated the potential for heritable trait variation to influence processes at the population, community or ecosystem level. In the few studies conducted to date, increased genetic diversity has been shown to increase the productivity and resistance to disturbance of populations of focal species and to increase the stability of plant communities. The objective of this study was to provide a

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Tomiyama, Hiroyuki, Shin-ichiro Chikada, Shinya Honda, and Hirouyuki Takada. "An RTOS-based approach to design and validation of embedded systems." IEEE, 2005. http://hdl.handle.net/2237/6840.

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Seraz, Md Syef. "Electrochemical analysis of antibacterial polyelectrolyte-coated magnesium alloys for cardiovascular applications." Thesis, Wichita State University, 2013. http://hdl.handle.net/10057/6840.

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This project involves two separate biomedical issues: corrosion rates of polyelectrolyte-coated magnesium (Mg) alloys, mainly used for biomedical purposes, and antibacterial properties of these alloys. Electrochemical impedance spectroscopy (EIS) was employed for analyzing these samples in order to detect their corrosion properties. In the electrochemical analysis section (GAMRY potentiostat), a corrosion rate of 72 milli inch per year was found for the sample coated with a 12 deionized phosphonic acid (Di-PA) self-assembled monolayer (SAM) and 9 chitosan/carboxymethyl cellulose (CHI/CMC) mult

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Ross, Jean C. "A history of poliomyelitis in New Zealand." Thesis, University of Canterbury. History, 1993. http://hdl.handle.net/10092/6840.

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Poliomyelitis as an epidemic disease passed through the Western world like some great comet. Recognised only sporadically before 1900, epidemics of polio appeared in Western communities with increasing frequency and intensity in the first half of the twentieth century. Thousands died, many more were paralysed for life. Yet by 1960 the disease was no longer feared and indeed, within a decade, was all but forgotten except by those whose lives had been directly affected. So completely had the effects of this devastating illness passed from the collective memory, that by 1980 parents had to be urg

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Nations, Julie. "Your Faith, My Fear : Countering Consent to Cosmic Positioning." Thesis, Monterey, California. Naval Postgraduate School, 2012. http://hdl.handle.net/10945/6840.

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Approved for public release; distribution is unlimited<br>Addressing American fear of discourse on faith, as indicated through evolving American faith narratives, is essential in effectively countering modern day terrorism and to sustaining and securing the republic founded upon unique and enduring democratic principles. This research explores American faith narratives and subsequent relevance to cosmic war, the consequences of American reactions and perceptions to religious extremism, and the prospect, parameters, and purpose of inclusive faith discourse in the public square. Reactions and re

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Gortz, Ann-Christin. "Linguistic markers as evidence for cultural awareness : a critical examination of international critiques of a South African dance company." Thesis, Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/6840.

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Thesis (MPhil (General Linguistics))--University of Stellenbosch, 2011.<br>Bibliography<br>ENGLISH ABSTRACT: Viewing cross-cultural dance performances on international tours or as part of international dance festivals has become common practice all over the world. For critique writers, choreographers/ dancers and the audience the accessibility of such a diverse variety of dance has both advantages and disadvantages. Cross-cultural differences in these performances challenge strategies of viewing and perception which may lead to aesthetic enrichment but these performances also risk being m

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Fekecs, André. "Élaboration de photoconducteurs d’InGaAsP par implantation d'ions de fer pour des applications en imagerie proche-infrarouge et spectroscopie térahertz." Thèse, Université de Sherbrooke, 2015. http://hdl.handle.net/11143/6840.

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Cette thèse décrit l’incorporation de fer dans l’hétérostructure InGaAsP/InP par implantation ionique à haute énergie (MeV) suivi d’un recuit thermique rapide. L’alliage quaternaire InGaAsP est tout indiqué pour fabriquer des couches photoconductrices qui peuvent absorber dans le proche-infrarouge, à 1.3 µm ou 1.55 µm. Ce procédé vise à développer de nouveaux matériaux de forte résistivité pour l’holographie photoréfractive et la spectroscopie térahertz pulsée. À notre connaissance, cette investigation représente les premiers essais détaillés de l’implantation de fer dans le matériau InGaAsP/I

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Gonçalves, Vânia Raquel Bruno. "Prática de ensino supervisionada em educação Pré-Escolar." Master's thesis, Instituto Politécnico de Bragança, Escola Superior de Educação, 2011. http://hdl.handle.net/10198/6840.

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O presente relatório de estágio desenvolveu-se no âmbito da unidade curricular de prática de ensino supervisionada, tendo por finalidade a obtenção do grau de mestre em educação pré-escolar. Corresponde à descrição de um trabalho desenvolvido num contexto de jardim-de-infância inserido no meio urbano, com um grupo de crianças de três, quatro e cinco anos de idade. Este trabalho procurou compreender de que forma o conhecimento do meio físico e social envolvente podia propiciar a construção de novos conhecimentos em crianças em idade pré-escolar, analisando também se a parceria entre a institui

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Román, Olazabal Lilian, and Oroya Maite Norma Churata. "Desarrollo de un método cuantitativo por HPLC para la determinación de ácido fenilglioxílico y ácido mandélico, como indicadores biológicos de la exposición a estireno." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2017. https://hdl.handle.net/20.500.12672/6840.

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Desarrolla un método cuantitativo por HPLC para la determinación de Ácido Fenilglioxílico (PGA) y Ácido Mandélico (MA), biomarcador para determinar la exposición a estireno; post ensayos preliminares, se optimizó el mismo. Las condiciones cromatográficas son columna C18 x 4,6 mm x 150 mm (5 µm); flujo 0,8 mL/min; volumen de inyección 5 µL; fase móvil buffer K2HPO4 10 mM pH 2,8: Acetonitrilo (90:10); longitud de onda: 254 nm; temperatura 30 °C. La veracidad del método para el análisis de PGA en orina se determinó con Bio-rad (MRC: muestra de referencia certificada). Los resultados de PGA fueron

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Gomes, Nilvete Soares. "Escolha de vida religiosa consagrada, sexualidade e suas vicissitudes." Pontifícia Universidade Católica do Rio Grande do Sul, 2014. http://hdl.handle.net/10923/6840.

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Made available in DSpace on 2014-09-30T02:01:30Z (GMT). No. of bitstreams: 1 000461635-Texto+Completo-0.pdf: 936336 bytes, checksum: 58f7dc0a52012169e932586ff40e755f (MD5) Previous issue date: 2014<br>This Master thesis consists of two studies presented through articles formats. One article has a theoretical nature and the other refers to an empirical study. The overall objective of this study was to understand the sexuality process and its vicissitudes in consecrated religious life choice of young women. The theoretical paper presents a non systematic literature review discussing theoretica

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Spinelli, Priscilla Tesch. "A prudência na Ética Nicomaquéia de Aristóteles." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2005. http://hdl.handle.net/10183/6840.

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Lavrenyuk, Helen Mykhalichko Borys. "Cu(II)–(polyamine) chelation as an efficient way of reducing combustibility of epoxy-amine composites modified by copper(II) inorganic salts." Thesis, V Міжнародна конференція "Весняні наукові читання", Частина 1, Київ 2020, С 61-64, 2020. http://hdl.handle.net/123456789/6840.

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Mgweba, Sikho. "Student expectations of future life roles." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/6840.

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Work and family are the two most significant life domains for most individuals (Greenhaus, Collins & Shaw, 2003). Compositional and structural changes in the work and family domains over the past few decades such as: dual-earner couples and single working parents, the decline of traditional gender roles and a movement toward egalitarian family structures have rendered increased understanding and reconciliation of family and working life (Steil, 2007). Such work- family considerations, however, are not only important for adults within the workforce, but also for young adults who are in the proc

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Heller, Rainer. "The paleomagnetic field's long-term mean intensity and secular variation /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/6840.

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Lacy, John S. MacGregor Cynthia J. "Preservice teacher beliefs about education from their experiences as K-12 students and members of an adolescent subculture." Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/6840.

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Title from PDF of title page (University of Missouri--Columbia, viewed on Feb 24, 2010). The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Dissertation advisor: Dr. Cynthia MacGregor. Vita. Includes bibliographical references.

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Al-Wali, Azzam Ahmad. "Explicit alternating direction methods for problems in fluid dynamics." Thesis, Loughborough University, 1994. https://dspace.lboro.ac.uk/2134/6840.

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Recently an iterative method was formulated employing a new splitting strategy for the solution of tridiagonal systems of difference equations. The method was successful in solving the systems of equations arising from one dimensional initial boundary value problems, and a theoretical analysis for proving the convergence of the method for systems whose constituent matrices are positive definite was presented by Evans and Sahimi [22]. The method was known as the Alternating Group Explicit (AGE) method and is referred to as AGE-1D. The explicit nature of the method meant that its implementation

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Aaron, Sean Calvin. "Investigating Motivations for Using Dating Websites and Geosocial Apps." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6840.

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Using the internet to meet dating partners is increasingly popular and may have ramifications that are not yet fully realized. Although many dating sites have been operating for years, new online dating platforms continue to draw millions of new users. By using a large sample of people who use online dating platforms (n=1,286) we identified similarities and differences in what motivates people to use geosocial apps and dating sites. Motivations previously considered in the literature were supported and brought together in a single theory driven confirmatory factor analysis for each type of dat

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Davis, Lance Garth. "Design of a helium-6 production target for the iThemba LABS Radioactive-ion Beam Facility." University of the Western Cape, 2018. http://hdl.handle.net/11394/6840.

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>Magister Scientiae - MSc<br>It is well known, that there is a severe lack of information available pertaining to neutron rich nuclei, specifically of those nuclei with mass numbers ≥ 60. These neutron rich nuclei are not easy to access in current experimental facilities or be produced with sufficient yield to allow for it to be studied. In order to expand our understanding of nuclear physics by studying the properties and characteristics of these nuclei, the development of new facilities producing Radioactive-ion Beams (RIBs) is required. The applications for RIBs are wide, allowing for deepe

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James, Ima. "Strategies for Nursing Staff Working in a Correctional Facility." ScholarWorks, 2019. https://scholarworks.waldenu.edu/dissertations/6840.

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As primary care providers in correctional facilities, correctional nurses are expected to balance inmates' healthcare needs with the security demands of the facility. This project explored whether an evidence-based education program could provide strategies for promoting health, a healthy work environment, and a sense of well-being to improve the knowledge, coping skills, and well-being of nurses working in a correctional occupational setting. Twenty nurses participated in an educational intervention project that was guided by the transactional theory of stress. Using a pretest/posttest design

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Reber, Justin. "Putting the “pseudo” back in pseudopsychopathy: assessing psychopathic traits in individuals with focal brain lesions." Diss., University of Iowa, 2019. https://ir.uiowa.edu/etd/6840.

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Damage to the ventromedial prefrontal cortex (vmPFC) can lead to disturbances in personality, emotional dysregulation, impairments in social conduct, and difficulties in decision-making. Many researchers have likened the conduct of individuals with vmPFC lesions to that of criminal psychopaths, labeling the effects of vmPFC damage “pseudopsychopathy” or “acquired sociopathy.” However, although psychopathy—a condition marked by a distinct mosaic of antisocial personality traits and behaviors—has been studied and characterized as a psychological and behavioral disorder by many researchers, the o

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