Universitat de Barcelona: Recent submissions
Now showing items 1-20 of 11517
Influencia de AURKA, SPARC, TWIST1 y PRRX1 en el melanoma desde la molécula al paciente
[spa] INTRODUCCIÓN: El melanoma cutáneo es el cáncer más agresivo de piel A pesar de que los nuevos tratamientos como la inmunoterapia o las terapias dirigidas a inhibidores de BRAF permiten aumentar la supervivència ...
Synthesis and Optimisation of Layered Hybrid Organic-Inorganic Perovskites as Solid-State Thermal Energy Storage Materials
[eng] The effective use of thermal energy storage (TES) systems has demonstrated their ability to enhance energy efficiency and sustainability across various sectors. These systems play a critical role in facilitating the ...
El discurso de la precariedad en Judith Butler: Aportes a un pensamiento contra-hegemónico
[spa] La presente investigación se centra en la obra de Judith Butler, más específicamente en el periodo de su obra al que he denominado como el «discurso de la precariedad». Este denominativo se refiere al periodo inaugurado ...
Clot-in-a-Chip and Innovative Programmable Materials
[eng] Stroke is a medical condition in which vessel or artery obstruction leads to tissue damage due to a lack of nutrients and oxygen in the affected area. In the past decade, stroke has become the most common circulatory ...
Aplicabilidad clínica de la caracterización molecular sobre biopsias endoscópicas de cáncer gástrico
[spa] JUSTIFICACIÓN DE LA TESIS: Ninguna de las clasificaciones para CG “clásicas”, histopatológicas, utilizadas hasta el momento ha demostrado tener utilidad en la selección del mejor tratamiento para el paciente. La ...
La Philosophy for Children come dispositivo educativo per contrastare lo hate speech nella scuola secondaria di primo grado
[ita] L’hate speech, è un fenomeno complesso che interessa molti settori della società e si diffonde anche attraverso i social network, raggiungendo molte persone grazie alla sua viralità. L’odio online, infatti, si trasmette ...
Congested Optimal Transport in the Heisenberg Group
[eng] In this thesis we adapted the problem of continuous congested optimal transport to the Heisenberg group, equipped with a sub-Riemannian metric: we restricted the set of admissible paths to the horizontal curves. We ...
Carotid Artery Ultrasound Image-Based Cardiovascular Risk Prediction using Deep Learning
[eng] Cardiovascular Diseases (CVDs), the leading cause of death in developed countries, often involve atherosclerosis, which is a chronic inflammatory thickening of the inner artery layer. Monitoring atherosclerotic plaque ...
Geometric realizations using regular subdivisions: Construction of many polytopes, sweep polytopes, s-permutahedra
[eng] This thesis concerns three problems of geometric realizations of combinatorial structures via polytopes and polyhedral subdivisions. A polytope is the convex hull of a finite set of points in a Euclidean space Rd. ...
Computational modeling of inverting glycosyltransferase reaction mechanisms
[eng] Carbohydrates, often referred to as sugars, are essential biomolecules found in all living organisms. While they are well-known for their role in providing energy, carbohydrates also play critical roles in various ...
Gaze Estimation with Spatiotemporal and Multimodal Deep Learning
[eng] lt is often said that the eyes are the window to the soul. The eyes and their behavior have sparked interest for centuries, and have been widely studied due to their link with multiple developmental, neurological, ...
Application of Radiomics-based Machine Learning models on complex cardíac diseases
[eng] This doctoral thesis investigates the combination of radiomics and machine learning (ML) within the field of cardiology, emphasizing early detection and prognosis of complex cardiovascular diseases (CVDs). Radiomics ...
El do de curar. Una etnografía sobre el curanderisme contemporani a les Terres de Ponent
[cat] Aquesta tesi té les seves bases en un treball de recerca previ que analitzava el fenomen del curanderisme femení a la comarca del Segrià. La recerca de doctorat manté l’objecte d’estudi, el curanderisme contemporani, ...
Efectes de l'associació de varietats de blat sobre l’abundància d’espècies arvenses, de pugons i la producció en cultius ecològics
[cat] La major part de la producció ecològica mundial de blat prové de conreus de varietats modernes en règim de monocultiu. La sembra de varietats tradicionals és poc comuna per la baixa disponibilitat en el mercat i ...
El cultiu del blat a l’ambient mediterrani davant la crisi climàtica: Perspectives geogràfiques des de la teledetecció i l’ecofisiologia
[cat] OBJECTIUS: L’objectiu general de la tesi és emprar dades de teledetecció i sistemes d’informació geogràfica per estimar i comprendre el rendiment i qualitat de varietats de blat mediterrani tot considerant els ...
Ecoacústica del gall fer Tetrao urogallus al Pirineu català
[cat] La comunicació animal té lloc en ambients amb un paisatge sonor específic, compost pels sons generats pels éssers vius (biofonia), els sons d'origen antròpic com el de la maquinària o els cotxes (antropofonia) i el ...
Efectos del tratamiento osteopático en trastornos neurocognitivos asociados y la calidad de vida relacionada con la salud en el trastorno del espectro alcohólico fetal
[spa] INTRODUCCIÓN: La exposición prenatal al alcohol (EPA) puede provocar discapacidades físicas, mentales, cognitivas, conductuales y de aprendizaje, con repercusiones en la vida adulta de la persona afectada, en el ...
Regularity theory for obstacle problems and boundary Harnack inequalities
[eng] This thesis is dedicated to the study of elliptic and parabolic Partial Differential Equations, both local and nonlocal. More specifically, this work concerns the regularity properties of some obstacle problems. Obstacle ...
Automatic Cardiac Segmentation of Complex Morphologies, Modalities and Tissues
[eng] Cardiovascular diseases (CVDs) continue to take a significant toll on global health, highlighting the need for more accurate and efficient diagnostic tools. This thesis, titled "Automatic Cardiac Segmentation of ...
Mastering the Triad of Data, Models and Tasks in Deep Learning for Image Understanding
[eng] Deep learning's rapid growth brings vast application potential across diverse domains. Achieving optimal performance hinges on a critical interplay between three key elements: powerful model architectures, vast amounts ...
