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TDX
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Tesis doctorals llegides a la UPF en format digital en accés obert introduïdes a la plataforma TDX (Tesis Doctorals en Xarxa), on també es poden consultar tesis d'altres centres.
Enviaments recents
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(Universitat Pompeu Fabra, 2018-04-24)The city is not a stable, static entity; therefore, it continues its transformation throughout time, and this conversion is reflected on public spaces which connect the city’s past with its present and future. Public space ...
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(Universitat Pompeu Fabra, 2016-10-18)This dissertation studies overeducation incidence and persistence among graduates from different fields of study and social origin from a social stratification standpoint. Empirical research has shown that overeducation ...
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(Universitat Pompeu Fabra, 2015-07-16)Exposure to traffic-related air pollution (TRAP) has been associated with adverse health outcomes. Physical activity (PA) in polluted air may increase pollutant uptake and hence affect health. The main aim of this thesis ...
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(Universitat Pompeu Fabra, 2017-09-18)Snail1 transcription factor is the key inducer of epithelial-to-mesenchymal transition (EMT). Here, we describe a novel role for Snail1 on the regulation of telomere integrity and transcription as well as telomerase ...
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(Universitat Pompeu Fabra, 2018-04-09)Isogenic cells exhibit a large degree of cell-to-cell heterogeneity in proliferation, with a subpopulation of cells growing at a substantially lower rate. We conducted a high throughput microscopy screen to determine the ...
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(Universitat Pompeu Fabra, 2018-07-13)This thesis is composed of three articles. The first two chapters study the impact of pharmaceutical promotion of opioid analgesics in the US. In the first chapter, we find that counties, where sales representatives of ...
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(Universitat Pompeu Fabra, 2018-07-11)This thesis consists of two chapters on time series modelling. The first chapter introduces a class of vector autoregressive (VAR) models with a community structure for large panels of time series. In the model, the series ...
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(Universitat Pompeu Fabra, 2018-07-09)This dissertation comprises three chapters on banking system liquidity. The first chapter models various policies for injecting liquidity into banks during a cri-sis. Liquidity injections through secured lending, relative ...
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(Universitat Pompeu Fabra, 2016-10-05)This thesis examines the role of public policies and institutions in fostering human capital formation and utilization. In the first chapter, I analyze the impact of college remedial courses on students’ performance and ...
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(Universitat Pompeu Fabra, 2018-07-04)The thesis is a collection of three self-contained essays. In the first chapter, I present evidence that the effects of US tax changes on output depend on the level of economic slack. Tax cuts have large effects in good ...
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(Universitat Pompeu Fabra, 2018-07-02)This thesis consists three chapters on topics in monetary economics and applied macroeconomics. In the first chapter, I consider a framework where the central bank has private information about future economic conditions. ...
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(Universitat Pompeu Fabra, 2016-10-03)How do migration receiving states justify that newcomers to their territory have to learn the local language? In addressing four kinds of justifications, this thesis introduces the novel perspective of family life and ...
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(Universitat Pompeu Fabra, 2012-12-04)Hydrogen peroxide (H2O2), a reactive oxygen species (ROS), is involved in both oxidative stress and signaling cascades in a dosage dependent manner. Its toxicity is partially explained through reactivity with iron via the ...
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(Universitat Pompeu Fabra, 2014-06-11)Alternative splicing is an essential regulatory layer of gene expression that expands the coding potential of the genome in multicellular organisms. The spliceosome -the sophisticated machinery involved in intron removal- ...
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(Universitat Pompeu Fabra, 2012-12-21)En el laboratorio se utiliza como sistema modelo la levadura Schizosaccaromyces pombe para poder estudiar la respuesta a estrés oxidativo. Las dos rutas principales de respuesta a estrés oxidativo son las del factor de ...
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(Universitat Pompeu Fabra, 2009-05-06)En aquesta tesi he investigat diversos camps de la biologia que podrien englobar-se en la disciplina general dels sistemes no lineals de replicadors. Els treballs presentats en aquesta tesis investiguen diversos fenomens ...
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(Universitat Pompeu Fabra, 2016-05-13)This thesis tackles a series of phenomena across diverse fields from the point of view of optimization. The problems studied often bring together diverse conflicting constraints that cannot be fully satisfied. Out of these ...
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(Universitat Pompeu Fabra, 2016-01-29)Aquest treball analitza la conceptualització i representació de la sepat dels dos ceptres-uas en el context de la Geografia sagrada d'Egipte des d'una perspectiva diacrònica a partir de la documentació papirològica i ...
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(Universitat Pompeu Fabra, 2017-12-22)Aquesta recerca es focalitza en el tractament periodístic que els mitjans de comunicació realitzen d’un determinat projecte polític i com, de retruc, aquest tractament contribueix a legitimar-lo o deslegitimar-lo. I és que ...
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(Universitat Pompeu Fabra, 2017-09-22)Two treatment modalities based on the electroporation phenomenon, electro-chemotherapy and irreversible electroporation, have been developed in the last decades to destroy solid tumors. These treatments are based on the ...
