Now showing items 146-165 of 1733

    Arteriopatia perifèrica assimptomàtica: prevalença, detecció i tractament 

    Quesada Sabaté, Miquel (Date of defense: 2017-02-17)

    Background There is few epidemiological data of peripheral arterial disease (PAD) in our environment. The recommendation of screening with ankle brachial index (ABI) in asymptomatic individuals is controversial. Evidence ...

    Arxius, memòria i drets humans 

    Alberch i Fugueras, Ramon (Date of defense: 2015-12-16)

    This thesis focuses on an aspect little discussed in searches relating to archives and historical memory : the use of archives as key elements of the policies of reparations for victims of repressive regimes and as witnesses ...

    Asilo y refugio: derechos universales del individuo más allá de sus fronteras nacionales. Estudio comparado entre España y Ecuador, con atención especial a los derechos sociales de los refugiados 

    Puerta Martínez, Yusmany (Date of defense: 2022-07-21)

    The objective of this research is to analyze in a comparative way the rights recognized to people who request and receive refugee status in Ecuador and Spain, through the study of current national and international ...

    Aspectes aplicatius de la Normativa Comptable Internacional 

    Morera Basuldo, Pilar (Date of defense: 2014-12-17)

    El propòsit d’aquest treball és presentar un mètode que faciliti l’accés ràpid i segur a cada una de les Normes Internacionals de Comptabilitat, així com sistematitzar el tractament comptable de les diferents operacions ...

    Aspectes físics i químics del destintatge de paper revista mitjançant tensioactius catiònics 

    Sarquella i Geli, Pere (Date of defense: 2005-03-11)

    En una tesi anterior (Puig, 2004) es varen estudiar els aspectes mecànics vinculats al desfibratge i als consums energètics associats al procés de desintegració per acabar quantificant les forces implicades en el procés ...

    Aspectes metodològics i aplicacions de la modelització del temps de supervivència multivariant mitjançant models mixtes 

    Renart i Vicens, Gemma (Date of defense: 2009-06-15)

    Els estudis de supervivència s'interessen pel temps que passa des de l'inici de l'estudi (diagnòstic de la malaltia, inici del tractament,...) fins que es produeix l'esdeveniment d'interès (mort, curació, millora,...). No ...

    Aspectos económicos de las tecnologías de la información, comunicación y entretenimiento 

    Borés, Cristina (Date of defense: 2002-10-23)

    En esta tesis analizamos diversos aspectos relacionados con los sectores de Tecnologías de la Información, Comunicación y Entretenimiento (TICE). Nuestros análisis versan tanto sobre la oferta (motivaciones estratégicas, ...

    Aspectos jurídico internacionales del acceso a los recursos genéticos que componen la diversidad biológica 

    Rodrigues Bertoldi, Márcia (Date of defense: 2003-12-17)

    Actualmente nos encontramos en un momento de profunda transformación en la historia de la humanidad y de las leyes de la naturaleza caracterizada, entre otras cosas, por un desarrollo expansivo de la industria biotecnológica. ...

    Aspectos jurídicos de la crisis del Golfo Pérsico 

    Acosta Estévez, José B. (Date of defense: 1993-06-11)

    El objeto sobre el que se centra la investigación propuesta es la crisis y guerra del Golfo Pérsico. Éste es muy amplio y, por ello, se hace del todo necesario establecer unos límites que permitan concretar y definir el ...

    Assaig clínic aleatoritzat sobre l'impacte de l'aïllament acústic ambiental i de la musicoteràpia en el confort del pacient amb ventilació mecànica ingressat en una unitat de cures intensiva 

    Mateu Capell, Marina (Date of defense: 2016-01-29)

    Introduction: Patients admitted to the intensive care unit who require mechanical ventilation are surrounded by an ambient noise level ranging from 60 to 90 dB, well above the 40 dB recommended by the World Health Organization ...

    Assessment and optimisation of the operation of integrated membrane system for wastewater reclamation 

    Mamo, Julian (Date of defense: 2018-12-11)

    The combination of two membrane technologies coupled together in series has become a standard technology when it comes to producing reclaimed water of high quality for potable reclamation or industrial applications. This ...

    Assessment of struvite and K-struvite recovery from digested manure 

    Tarragó Abella, Elena (Date of defense: 2018-03-09)

    Human population has had an impact on the natural phosphorus’ cycle, a limited resource, and the predictions show that this resource could be exhausted in 100-250 years. Therefore, the actions for the coming 10-25 years ...

    Assessment of virtual design and manufacturing techniques for fibre reinforced composite materials 

    Gascons i Tarrés, Marc (Date of defense: 2011-12-02)

    Virtual tools are commonly used nowadays to optimize product design and manufacturing process of fibre reinforced composite materials. The present work focuses on two areas of interest to forecast the part performance and ...

    Assessment of wastewater phytotechnologies for the attenuation of emerging organic contaminants and development of innovative analytical methods for their determination 

    Garcia Rodríguez, Aida (Date of defense: 2016-09-23)

    Emerging organic contaminants (EOCs), like pharmaceuticals and endocrine disrupting compounds, are continuously introduced into the environment. Some 2/2 have been found in water bodies, posing a risk on human health and ...

    Assisted visual servoing by means of structured light 

    Pagès Marco, Jordi (Date of defense: 2005-11-25)

    Aquesta tesi tracta sobre la combinació del control visual i la llum estructurada. El control visual clàssic assumeix que elements visuals poden ser fàcilment extrets de les imatges. Això fa que objectes d'aspecte uniforme ...

    At the edge of aquatic systems: intermittent streambed microbial communities’ responses to hydrological alterations 

    Gionchetta, Giulia (Date of defense: 2019-10-25)

    Hydrological drought is a process of natural desiccation mainly due to large shortage of rainfall events. Reduced precipitations and prolonged droughts are spreading worldwide and threaten the integrity of aquatic ...

    Atlas-based segmentation of multiple sclerosis lesions in magnetic resonance imaging 

    Cabezas Grebol, Mariano (Date of defense: 2013-07-16)

    This thesis deals with the segmentation of brain magnetic resonance imaging applied to multiple sclerosis patients. This disease is characterised by the presence of white matter lesions in this image modality. After a ...

    Atmospheric downwelling longwave radiation at the surface during cloudless and overcast conditions. Measurements and modeling 

    Viúdez i Mora, Antoni (Date of defense: 2011-04-15)

    Atmospheric downwelling longwave radiation is an important component of the terrestrial energy budget; since it is strongly related with the greenhouse effect, it remarkably affects the climate. In this study, I evaluate ...

    "Au-delà du code civil mais par le code civil". Raymond Saleilles (1855-1912) y la lucha por el derecho comparado 

    Aragoneses, Alfons (Date of defense: 2006-06-09)

    Raymond Saleilles (1855-1912) és considerat pels comparatistes com pare del dret comparat modern. De fet fou el màxim responsable de l'organització del primer congrés internacional de dret comparat a París el 1900. L'època ...

    Augmented film narrative by use on non-photorealistic rendering: from 3D cinema to virtual reality 

    Fajnzylber Reyes, Victor (Date of defense: 2021-09-19)

    It is stated that non-photorealistic rendering (NPR) triggers specific ocular behaviors that can have a real effect on the way of perceiving a cinematic narrative. The transdisciplinary interest of this thesis lies in ...