Now showing items 839-858 of 1747

    La gestión de la innovación en las empresas de servicios intensivas en conocimiento tecnológico (t-KIBS) de Cataluña 

    Amores Bravo, Xavier (Date of defense: 2015-11-16)

    The present thesis analyses data from 45 t-KIBS (Technological Knowledge Intensive Business services) of Catalonia that are provided with a minimum dimension and activity during the last few years to ensure certain capability ...

    Gestión del conocimiento en la co-creación de material educativo con y para estudiantes con altas capacidades 

    Meneses Ortegón, Juan Pablo (Date of defense: 2023-06-20)

    The development of any process handles data. These data are generated from information that in turn generates knowledge. The ideal is that this knowledge provides the process with added value that allows it to improve, ...

    Glandular tissue pattern analysis through multimodal MRI-mammography registration 

    García Marcos, Eloy (Date of defense: 2018-04-05)

    Breast cancer is the most common cancer among women worldwide. Several studies have shown that the combination of the different medical image modalities, such as the x-ray mammography and the magnetic resonance imaging ...

    Glicosilació aberrant en proteïnes de secreció com a marcadors tumorals 

    Tabarés Carreras, Glòria (Date of defense: 2004-03-19)

    Als països desenvolupats, una de cada cinc persones morirà a causa del càncer. S'ha descrit que les cèl·lules canceroses presenten modificacions en els glicans presents a la superfície cel·lular i aquesta glicosilació ...

    Glycan alterations of serum proteins as tumour markers. Prostate-specific antigen in prostate cancer and acute-phase proteins in pancreatic cancer 

    Sarrats Carbó, Ariadna (Date of defense: 2011-02-10)

    Els pacients amb càncer presenten una taxa de supervivència superior si es diagnostiquen a estadis inicials, per la qual cosa és indispensable disposar de marcadors tumorals adequats. Glicoformes de proteïnes específiques ...

    Gold complexes based on (N,C) and (N,C,C) chelating ligands: ligand design and reactivity studies in cross-coupling catalysis 

    Font Rubio, Pau (Date of defense: 2023-10-06)

    Homogeneous reactions catalyzed by gold have mainly been developed in the past two decades, stemming from the proneness of Au(I) and Au(III) complexes to coordinate and activate carbon-carbon multiple bonds towards a ...

    Gold complexes for homogeneous cross-coupling catalysis and migratory insertion reactions 

    Serra Parareda, Jordi (Date of defense: 2018-06-21)

    Most of the different homogeneous reactions catalyzed by gold have been developed in the past fifteen years and stem from the ability of both Au(I) and Au(III) complexes to coordinate and activate multiple carbon-carbon ...

    Good-visibility computation using graphics hardware 

    Madern Leandro, Narcís (Date of defense: 2010-10-08)

    Aquesta tesi tracta del disseny, implementació i discussió d'algoritmes per resoldre problemes de visibilitat i bona-visibilitat utilitzant el hardware gràfic de l'ordinador. Concretament, s'obté una discretització ...

    GPU parallel algorithms for reporting movement behaviour patterns in spatiotemporal databases 

    Valladares Cereceda, Ignacio (Date of defense: 2013-07-18)

    In this thesis we treat and solve various problems related to movement pattern detection by designing and implementing parallel algorithms using the GPU. We first propose a GPU pipeline based algorithm to report the ’Popular ...

    Gradient-based reinforcement learning techniques for underwater robotics behavior learning 

    El-Fakdi Sencianes, Andrés (Date of defense: 2011-03-03)

    Darrerament, l'interès pel desenvolupament d'aplicacions amb robots submarins autònoms (AUV) ha crescut de forma considerable. Els AUVs són atractius gràcies al seu tamany i el fet que no necessiten un operador humà per ...

    Grape stalk and coffee polyphenolic extracts administration as new pharmacological strategies to modulate spinal cord injury-induced neuropathic pain in mice 

    Bagó Mas, Anna (Date of defense: 2022-03-18)

    More than half of spinal cord injury patients develop central neuropathic pain, which is largely refractory to current treatments. Developing neuropathic pain has a high impact on the quality of life becoming an emotional, ...

    Gràfic de control T2 de Hotelling per a dades composicionals 

    Vives Mestres, Marina (Date of defense: 2014-11-28)

    Compositional data are defined as vectors of components that represent parts of a whole and contain relative information (e.g. %, ppm, mg/l...). CoDa are widely found in chemical, pharmaceutical and food industries among ...

    Green citites and green urban economy; contributions from case studies for a necessary low-carbon future 

    Nuss Girona, Sergi (Date of defense: 2014-12-05)

    City Governments engaged in climate change mitigation and adaptation face the multiple challenge of self-commitment, the need to involve their communities and stakeholders, and top-down and multi-scalar processes out of ...

    Greenhouse gas emissions from wastewater treatment processes: identifying triggering factors at laboratory and full-scale systems 

    Ribera Guàrdia, Anna (Date of defense: 2017-12-12)

    This thesis focuses on the study of the global green house gas (GHG) emissions from wastewater systems. Nitrous oxide (N2O) and methane (CH4) are the main GHG directly emitted from wastewater treatment plants (WWTP). In ...

    Groin problems in male football: beyond the time-loss approach 

    Esteve Caupena, Ernest (Date of defense: 2020-10-02)

    This Thesis aimed at studying the prevalence and severity and broadening the knowledge of aetiology and risk factors of groin injuries in male football. The four papers, which form part of this Thesis, are based on the ...

    Guerra i fortificació a la Catalunya moderna: la plaça forta de Girona (1635-1720) 

    Guitart Molina, Mateu (Date of defense: 2022-02-14)

    The history of Gerona changed suddenly with the Treaty of the Pyrenees because the cordon established by then (basically, Perpignan and the fortress of Salses) was dismantled. The inability of the Spanish Monarchy to ...

    Habilitats sociocognitives i de funcionament executiu en nenes i nens amb síndrome de Down d'entre 4 i 12 anys 

    Amadó Codony, Anna (Date of defense: 2014-05-09)

    The study of socio-cognitive skills, and their relationship with executive functions, has generated a large number of studies. In order to assess these skills in children with Down syndrome, we administered a battery of ...

    Hand-held 3D-scanner for large surface registration 

    Matabosch Geronès, Carles (Date of defense: 2007-06-26)

    L'objectiu d'aquesta tesi és l'estudi de les diferents tècniques per alinear vistes tridimensionals. Aquest estudi ens ha permès detectar els principals problemes de les tècniques existents, aprotant una solució novedosa ...

    Harinera La Montserrat (1898-1936). Aproximación a la historia empresial de los Ensesa de Girona (c. 1880-c. 1989) 

    Benito Mundet, Helena (Date of defense: 2005-11-30)

    Després d'esbossar la trajectòria del grup empresarial dels Ensesa (la farinera, la metal·lúrgica Batlle, Solés i Cia, el Garatge Callicó, Indústries Químiques Tartàriques, la ciutat-jardí de S'Agaró, Suberolita, etc), la ...

    Hasta que no lo vives no lo sabes. Narrativas de mujeres latinoamericanas que se convierten en madres por primera vez en un nuevo contexto sociocultural / Until you live it you do not know it. Narratives of latin american women who become mothers for the first time in a new sociocultural context 

    Uribe León, Mónica (Date of defense: 2021-06-11)

    As indicated by Palomar (2007), beyond being a biological fact, motherhood is also a social construction located in a specific historical-cultural context, composed of particular discourses and practices have a meaning in ...