TDX (Tesis Doctorals en Xarxa): Envíos recientes
Mostrando ítems 561-580 de 45151
The Role of N-Glycosylation of Integrin α5β1: From Molecular Spatiotemporal Behavior to Cellular Function
Les integrines són receptors transmembrana que regulen processos cel·lulars com la migració i la proliferació. Aquesta tesi estudia la integrina α5β1 i el paper de les N-glicosilacions en la seva funcionalitat. Es van ...
Bridging fast volumetric imaging and mechanical stimulation: a platform for studying mechanosensitive neurons functionality onset in C. elegans embryos
(English) In Caenorhabditis elegans, the embryo develops within the protective confines of an eggshell, shielded from direct interactions with the outside world. In this isolated environment, neuronal mechanosensory circuits, ...
Continuum and computational modelling of surface effects in flexoelectric materials
(English) In recent years, with the rise of nanoscale technologies and consequent miniaturization of devices, the bulk flexoelectric effect has gained much interest from researchers around the world. However, there is no ...
Alfred Grenander : transitional spaces and the mobility infrastructure of Berlin from 1914 to 1930
(English) The city of Berlin owes the design of most of its subway stations to the Swedish architect Alfred Grenander, who was the main responsible for this task in the beginning of the 20th century. These subway stations, ...
Using Air Pollution Prediction for Multi-Pollutant Health Impact Assessment in European Regions
Aquesta tesi doctoral investiga l'exposició de la població als contaminants atmosfèrics, i els seus efectes sobre la salut humana a Europa, en un context de canvi climàtic i polítiques de mitigació de la contaminació ...
El mercat de la terra a la Catalunya baix medieval. La vall d'Amer (1350-1399)
ENG- This thesis aims to study the characteristics and evolution of the land market in the Catalan territory during the XIV century through the case of Amer Valley, an space inhabited by peasants, who resided in the typical ...
New methods for radio frequency interference mitigation in microwave radiometry
(English) Radio Frequency Interference (RFI) has emerged as the most critical challenge to the effective exploitation of the microwave spectrum for Earth observation. RFI consists of non-natural emissions that obscure the ...
Models algebraics analítics del llenguatge. Un exemple: les gramàtiques contextuals; formalització i estudi de les seves aplicacions
Aquesta tesi doctoral s’inscriu en l’àmbit de la lingüística formal i la teoria de llenguatges, amb l’objectiu d’estudiar en profunditat les gramàtiques contextuals com a models formals del llenguatge. Parteix de la ...
Towards more sustainable catalysis: Experimental and computational insights on supported single-atom and single-cluster catalysts
Els catalitzadors d’un sol àtom (SACs) i els catalitzadors d’un sol clúster (SCCs) han sorgit com una opció prometedora en catàlisi heterogènia gràcies a la seva elevada eficiència atòmica i a les seves propietats electròniques ...
Intrinsic tracers for the analysis of habitat use by large marine vertebrates
[eng] The use of the stable isotopes of different chemical elements as intrinsic biogeochemical tracers offers a unique opportunity to infer information about the foraging and spatial ecology of large marine vertebrates ...
Insights into the role of GPRC5B in the pathophysiology of MLC disease
[eng] Megalencephalic Leukoencephalopathy with Subcortical Cysts (MLC) is a rare genetic disorder characterized by macrocephaly and white matter vacuole formation. The pathogenesis of this disease is suggested to be due ...
Multidisciplinary digital tools for improving early diagnosis and treatment of respiratory disease – focus on pulmonary fibrosis
[eng] INTRODUCTION: In this era of powerful cloud computing and data generation, it is important to investigate the benefits we can achieve by leveraging these tools to improve health outcomes. In respiratory medicine, ...
Hipofraccionamiento en cáncer de mama: análisis de resultados y seguridad en nuestro medio
Aquest estudi té com a objectiu analitzar la seguretat i els resultats de l'hipofraccionament moderat en càncer de mama en el nostre entorn, avaluant el seu impacte en el control locoregional, la supervivència lliure de ...
Deciphering the context of cancer cell dependency on p38a MAPK
[eng] Eukaryotic cells rely on the mitogen-activated protein kinase (MAPK) pathways to respond to different stimuli and change their behaviour accordingly. Among the MAPKs, the p38 family is primarily activated by stress ...
Novel molecular insights into the cholinergic C-type synapse: implications in healthy and diseased motor neurons
Les motoneurones (MNs) reben sinapsis excitadores i inhibidores que regulen la seva activitat i, en última instància, el comportament motor. Entre aquestes, les sinapsis colinèrgiques de tipus C (botons C) destaquen com ...
Estudio de los principales contaminantes en lavandería industrial y diseño de un sistema de reutilización de agua
(English) This doctoral thesis has enabled the development of a technological solution for water reuse in the industrial laundry sector. In addition, the emission of microplastics and emerging pollutants associated with ...
The tumor microenvironment in liver metastases from colorectal cancer in the context of histologic growth patterns
[eng] Colorectal cancer (CRC) is the third most frequent cancer type in the world and the second cause of death because of cancer. Nowadays, 25% of cases are diagnosed at the metastatic stage (mCRC), and 20-25% of the ...
Modelización de emisiones por incendios forestales en bosques mediterráneos de Cataluña
Els incendis forestals són esdeveniments naturals o antròpics que afecten nombrosos ecosistemes a nivell global. En els darrers anys s'ha observat amb preocupació un augment en la seva distribució, freqüència i intensitat ...
States changes representation for time series
ENG- The exponential growth in wearable device usage has generated vast amounts of time series data, presenting opportunities for various applications like activity recognition and health monitoring. However, analyzing ...
Multifactorial stress combination as a driving force in the decline of uni- and multicellular organisms
This doctoral thesis investigates how plants respond to multifactorial environmental stress conditions (MFSC) caused by climate change, focusing on both the crop Solanum lycopersicum (tomato) and the alga Chlamydomonas ...
