Now showing items 926-945 of 1733

    Influència de l'adherència terapèutica i el suport social en la qualitat de vida percebuda de les persones amb diàlisi peritoneal 

    Sitjar Suñer, Miquel (Date of defense: 2018-03-15)

    Chronic renal insufficiency is a public health problem that affects about 11% of the world’s adult population. However, the impact of peritoneal dialysis on people who receive this treatment is little known. The present ...

    Informació i persuasió: en els orígens de la premsa catalana (c. 1500-1720) 

    Expósito Amagat, Ricard (Date of defense: 2014-07-14)

    The main objective of this thesis is to analyse public information in Early Modern Catalonia: its production, circulation and consumption from the end of the Middle Ages until the end of the War of the Spanish Succession ...

    Information sources selection methodology for recommender systems based on intrinsic characteristics and trust measure 

    Aciar, Silvana Vanesa (Date of defense: 2007-06-18)

    El treball desenvolupat en aquesta tesi presenta un profund estudi i proveïx solucions innovadores en el camp dels sistemes recomanadors. Els mètodes que usen aquests sistemes per a realitzar les recomanacions, mètodes com ...

    Information theory techniques for multimedia data classification and retrieval 

    Vila Duran, Marius (Date of defense: 2015-07-09)

    We are in the information age where most data is stored in digital format. Thus, the management of digital documents and videos requires the development of efficient techniques for automatic analysis. Among them, capturing ...

    El Inhibidor de carboxipeptidasa de patata (PCI): un antagonista del EGF con actividad antitumoral 

    Blanco Aparicio, Carmen (Date of defense: 1998-07-17)

    In this work we report that potato carboxypeptidase inhibitor suppresses the growth of several human and mouse pancreatic adenocarcinoma cell lines. The inhibitor also reduces the growth of solid tumors obtained by ...

    Inhibition of sialyltransferases in pancreatic cancer: effects on the EGFR pathway and on the tumour phenotype 

    Miró Domènech, Laura (Date of defense: 2023-01-13)

    Pancreatic ductal adenocarcinoma (PDA) presents a dismal prognosis mainly due to its delayed diagnosis, its aggressiveness, and resistance to existing therapies. Aberrant glycosylation and, in particular, the overexpression ...

    Inicios del pensamiento algebraico en educación infantil a través de los patrones de repetición 

    Acosta Inchaustegui, Yeni (Date of defense: 2023-07-24)

    The purpose of the doctoral thesis presented in this report is to provide knowledge that allows us to situate the way in which 3-, 4- and 5-year-old children are initiated in the understanding of repetition patterns in ...

    Innovació i desestacionalització de la demanda hotelera en un districte turístic: el paper de les xarxes relacionals 

    Comas Trayter, Jordi (Date of defense: 2005-10-21)

    La tesi es planteja en quina mesura l'estructura de la xarxa social existent en un districte turístic entre els diferents actors que la conformen, i la posició que aquests ocupen en la mateixa, afecta a la estacionalitat ...

    Innovació i recerca responsables i processos de cocreació a l'educació superior 

    Terradellas, M. Rosa (Date of defense: 2021-03-22)

    This thesis is structured in two applied researches. One, focused on how to embed the transversal competence of sustainability to undergraduate studies at the UdG. The other promotes an innovation in teacher education, by ...

    Innovación social, pobreza y vulnerabilidad social. Los pequeños municipios de la provincia de Girona y la ciudad de Olot ante el reto de la cohesión social 

    Carrera, Eduard (Carrera Fossas) (Date of defense: 2023-06-26)

    The bursting of the real estate bubble in 2008 triggered a widespread socio-economic crisis that particularly affected Spanish cities and towns. It was a crisis that spread to countries all over the world, but especially ...

    Innovación y co-creación como impulsores de la participación de los jóvenes en la gobernanza sostenible del turismo 

    Andreu Aparicio, Herminia (Date of defense: 2023-11-21)

    This research is an exciting immersion into the world of co-creation and its potential to drive innovation in sustainability within tourism and heritage education. Through the methodology of participant observation in the ...

    Innovación y mejora del proceso de evaluación del aprendizaje. Una investigación-acción colaborativa en la asignatura Matemática I de los estudios de ingeniería de la UNEXPO, Vicerrectorado Puerto Ordaz, Venezuela 

    Morales Urbina, Esther María (Date of defense: 2008-07-10)

    Esta investigación es un trabajo de intervención que se ha enmarcado dentro de la metodología cualitativa, bajo una perspectiva interpretativa, asumiendo como fundamento el desarrollo de un proceso de análisis participativo, ...

    Innovation, entrepreneurship and outsourcing: essays on the use of knowledge in business environments 

    Bikfalvi, Andrea (Date of defense: 2007-09-14)

    Innovació, emprenedoria i subcontractació són els pilars temàtics de la present tesi doctoral. L'ús del coneixement per part de les empreses representa l'element comú d'aquestes temàtiques. Les evidències empíriques provenen ...

    Insights into key parameters for bio-alcohol production in syngas fermentation using model carboxydotrophic bacteria 

    Ramió Pujol, Sara (Date of defense: 2016-07-07)

    This doctoral thesis deals with the synthesis of two biofuels (bioethanol and biobuthanol) by bacteria. Concretely, the thesis is focused on a group of bacteria able to grow in a simple substrate such as synthesis gas or ...

    Insights into the distribution and ecological role of members of the archaeal Phylum Bathyarchaeota. From the global to the local scale 

    Fillol Homs, Mireia (Date of defense: 2017-03-23)

    The Phylum Bathyarchaeota is currently one of the most studied uncultured archaeal phyla. Bathyarchaeota are phylogenetically diverse, globally ubiquitous and especially abundant in marine subsurface sediments. Despite ...

    Integració 3D de detectors de píxels híbrids 

    Bigas Bachs, Marc (Date of defense: 2007-03-16)

    La miniaturització de la industria microelectrònica és un fet del tot inqüestionables i la tecnologia CMOS no n'és una excepció. En conseqüència la comunitat científica s'ha plantejat dos grans reptes: En primer lloc portar ...

    La integració de les tecnologies digitals en la formació de docents AICLE: un estudi de cas 

    Felip-Falcó, Rosamaria (Date of defense: 2023-11-10)

    This doctoral thesis focuses on the integration of digital technologies in CLIL teacher development programs through the design and evaluation of the training program called AF-eCLIL, whose central objective is to empower ...

    Integració de sistemes estandarditzats de gestió: anàlisi empírica 

    Bernardo Vilamitjana, Mercè (Date of defense: 2009-12-23)

    Els sistemes de gestió permeten millorar l'eficiència de les organitzacions i en aquest context, una organització pot tenir implantats múltiples sistemes. La forma preferible de gestionar-los és integrant-los, perquè ...

    Integrated assessment of wastewater treatment plants and their receiving river systems in a global change context 

    Aymerich Blazquez, Ignasi (Date of defense: 2019-01-22)

    For a long time, there has been a need and an ambition to better understand the behavior of integrated systems by considering the whole urban water cycle, including wastewater transportation, wastewater treatment and the ...

    Integrated management of bacterial spot disease of stone fruits caused by Xanthomonas arboricola pv. pruni: development of a disease forecasting system 

    Morales Nicolàs, Gerard (Date of defense: 2018-04-12)

    Bacterial spot disease of stone fruits, caused by Xanthomonas arboricola pv. pruni, is of high economic importance in the major stone-fruit-producing areas worldwide. Disease control is mainly based on preventive measures, ...