Universitat Pompeu Fabra
Mostrando ítems 2235-2254 de 3260
La evidencia sobre el efecto de las nitrosaminas (NA) sobre el cáncer gástrico (CG) es insuficiente. El objetivo fue evaluar el efecto de las NA (exógenas y endógenas ) y sus alimentos fuente sobre el riesgo de CG. El ...
Several studies support the contribution of antibody-dependent NK cell cytotoxicity (ADCC) to the clinical efficacy of anti-HER2 therapeutic antibodies in HER2-positive breast cancer. Novel anti-HER2 antibody drug conjugates ...
Epidemiological evidence is limited regarding the effects of long-term exposure to traffic-related air pollution and to traffic noise on blood pressure (BP). This thesis aims at (a) assessing the long-term co-exposure ...
In this thesis, a set of some prevailing rate-based models for bistable perception have been considered in order to find the implications of the novel results reported in Pastukhov & Braun (2011). These authors have ...
This dissertation contains three studies, which explore various questions about verbal aspect and how it is affected by the process of nominalization. The first study examines the type of regular eventive nominalizations ...
El binarismo de identidad limita la expresión de la identidad a dos identidades opuestas. Es una construcción social y se refuerza a través de los medios de comunicación. Los zines, o folletos auto-editados, ofrecen una ...
During mitotic spindle assembly, γ-tubulin ring complexes (γTuRCs) nucleate microtubules at the centrosome, around mitotic chromatin and, by augmindependent recruitment, from pre-existing microtubules. The analysis of ...
Most physical ablation modalities for cancer treatment are focal and are based on thermal damage. Despite their regular clinical use as an alternative to surgical resection, their thermal principle of operation entails ...
Co-speech gestures are children’s first path towards communication. Further in development, research has primarily focused on the role of iconic gestures in boosting children’s narrative abilities, while less is known ...
Muchos tipos de señales que encontramos a diario pertenecen a la categoría de sinusoides no estacionarias. Una gran parte de esas señales son sonidos que presentan una gran variedad de características: acústicos/electrónicos, ...
Non-vertical genomic events, which include horizontal gene transfer (HGT) and hybridization, are widely studied evolutionary processes in certain groups. HGT is particularly well known for prokaryotic organisms, while ...
The use of nonlinear signal analysis measures to characterize electroencephalographic (EEG) recordings can be key for a better understanding of the underlying brain dynamics. In neurological disorders such as epilepsy, ...
La creciente normativización de las categorías del delito es una tendencia incuestionable. Con este trabajo se pretende aportar una visión matizada de dicho fenómeno en el ámbito de los elementos subjetivos del tipo, en ...
EL TRABAJO CONSISTE EN UNA INVESTIGACION METATEORICA ACERCA DE LAS NOCIONES DE RAZON, RAZON PARA LA ACCION Y RAZONAMIENTO PRACTICO Y SU UTILIZACION EN EL ANALISIS DE TRES PROBLEMAS DE LA TEORIA JURIDICA: LA NORMATIVIDAD ...
Los libros de texto transmiten de manera bastante uniforme un determinado conocimiento e ideología a una generación entera en un determinado ámbito territorial. Esta tesis pretende analizar, desde la perspectiva crítica, ...
Este trabajo de investigación se propone realizar un particular recorrido por la historia del cine a través de la figuración de la toma de la calle, es decir, a través del gesto mediante el cual la masa se hace presente y ...
This research looks at the contributions made by some Indian women photographers to the representation of privacy. Indian women photographers have enjoyed a privileged access in their bid to depict privacy, or the quality ...
La regió de l’aorta-gonada-mesonefros (AGM) és el primer nínxol de les cèl·lules mare hematopoètiques. Està descrit que la via de Notch és necessària per generar artèries i cèl·lules mare hematopoètiques. Les cèl·lules ...
The activation of Notch1 receptor triggers differential outcomes depending on the upstream activating ligand. This way, Jag1-Notch1 activation promotes endothelial to hematopoietic transition process for the generation of ...
Wnt/β-catenin and Notch signalling cooperate in regulating the transcription of various genes specifically in the small intestinal stem and progenitor cell compartments. We characterized Bmi1 functionally in this context ...
