Now showing items 46-65 of 1752

    Predicción probabilística de estados glucémicos para pacientes con diabetes tipo 1 mediante el análisis de datos composicionales 

    Cabrera Tejera, Alvis (Date of defense: 2023-09-20)

    Diabetes mellitus (DM) is a chronic disease that affects a large number of people worldwide, making it a global pandemic. Type 1 diabetes (T1D) accounts for approximately 10 % of all cases. It is characterized by autoimmune ...

    Data-driven models for type 1 diabetes using generative deep learning 

    Mujahid, Omer (Date of defense: 2023-09-19)

    Modeling biological systems has always been challenging given the complexity of the processes involved in them. Experts have been employing physiological models to approximate the dynamics of biological systems; however, ...

    Multiscalar strategies for the characterization of engineered P450 enzymes 

    Soler i Parpal, Jordi (Date of defense: 2023-09-19)

    Enzymes are a type of proteins that help chemical reactions happen faster in living organisms. Scientists have been able to modify these enzymes using a technique called protein engineering, which allowed to increase the ...

    El nivell i la variació del risc cardiovascular en la prevenció primària de la demència 

    Fages Masmiquel, Ester (Date of defense: 2023-09-14)

    Dementia causes progressive cognitive impairment and inability to lead an independent life. Currently, there is no curative treatment for it, and thus primary prevention is essential. Age is the main risk factor for ...

    Aplicación del control interno en los procesos administrativos y financieros: una comparativa entre el sector público y el privado 

    Torres Paredes, María de los Ángeles (Date of defense: 2023-09-07)

    The purpose of this research is projected to promote strategies to achieve efficient and effective management in the public or private organizational context. For this purpose and from the field of scientific research, ...

    Estudio del manuscrito 10260 de la BNE: una traducción española de las "Mémoires" de Philippe de Commynes 

    Pérez Ramos, Yolanda (Date of defense: 2023-09-08)

    This doctoral thesis studies the manuscript 10260 of the Spanish National Library called: Corónica del Rey Luis de Françia, onzeno deste nombre, hecha y compuesta por un caballero borgoñón llamado Felipo de Comines, Señor ...

    Del transmedia storytelling al transmedia learning. Reflexions entorn l'ús de les narratives transmèdia com a estratègia didàctica 

    Meyerhofer-Parra, Rafel (Date of defense: 2023-09-05)

    This doctoral thesis is the result of the conceptual and practical analysis of the uses of transmedia narratives in education. Storytelling, narration or the art of storytelling is a key element of human communication. In ...

    Brown macroalgae (Phaeophyceae) as an alternative and sustainable source of novel antimicrobial compounds to improve food safety 

    Rubiño Campoy, Susana (Date of defense: 2023-07-28)

    Macroalgae have been recognized as an interesting source of compounds with multiple applications in different fields due to their various bioactivities since current trends are moving towards the use of alternative compounds ...

    Revisiting STEAM in the interplay between extrinsic and intrinsic goals of education: Implications for teaching and teacher training 

    Rodrigues-Silva, Jefferson (Date of defense: 2023-07-28)

    Considering non-consensual understandings, we aim to revisit STEAM exploring its distinctiveness as an educational approach embedded within the broader discourses of education and tensions between the extrinsic and intrinsic ...

    Seguridad alimentaria y bienestar subjetivo de niños y niñas participantes del programa familias en Chile 

    Dauvin Herrera, Cristóbal (Date of defense: 2023-07-14)

    The research aims to examine the relationship between food security and subjective well-being of girls and boys participating in the Families Program of the Metropolitan Region in Chile. A cross-sectional explanatory ...

    Caracterización del conocimiento matemático para la enseñanza del álgebra en edades tempranas en los futuros profesores de educación infantil y primaria 

    Pincheira Hauck, Nataly (Date of defense: 2023-07-24)

    The purpose of this research is to characterise the mathematical knowledge mobilised by future early childhood and primary pre-service teachers for algebra instruction at an early age. To achieve this purpose, we use the ...

    Relevance of sperm chromatin protamination, condensation and DNA integrity for sperm function and fertility: the role of toroid linker regions 

    Viñolas Vergés, Estel (Date of defense: 2023-07-27)

    Male fertilising capacity has traditionally been predicted by the assessment of sperm concentration, motility and morphology. During the last few decades, however, research has been particularly focused on the analysis of ...

    Implementing amino acids in manganese-catalyzed biologically inspired oxidations: g-lactonization and ligand design 

    Vicens Serra, Laia (Date of defense: 2023-07-18)

    Most of the organic molecules used in chemical industry (and their synthetic precursors) contain oxygen atoms in their structure. One of the most convenient methods for the preparation of oxygenated compounds is the ...

    La Transliteracy degli studenti del Liceo classico Italiano 

    Runchina, Cinzia (Date of defense: 2023-07-26)

    The integration of new media literacies and, consequently, of strategies such as transmedia learning in teaching-learning processes has been a topic of interest among various types of national and international institutions ...

    Inicios del pensamiento algebraico en educación infantil a través de los patrones de repetición 

    Acosta Inchaustegui, Yeni (Date of defense: 2023-07-24)

    The purpose of the doctoral thesis presented in this report is to provide knowledge that allows us to situate the way in which 3-, 4- and 5-year-old children are initiated in the understanding of repetition patterns in ...

    Desarrollo de algoritmos de control para terapia MDI en pacientes con diabetes tipo 1 

    Estremera Toledo, Ernesto (Date of defense: 2023-07-18)

    Diabetes Mellitus (DM) is considered one of the fastest-growing global health emergencies in the XXI century. According to the World Health Organization, it was estimated in 2021 that 537 million people were suffering from ...

    L’impacte de l’aproximació dels fons de coneixement en les relacions família-escola. Un estudi qualitatiu 

    Machancoses Puchades, Mireia (Date of defense: 2023-07-14)

    The present doctoral thesis is part of a large number of research studies that have highlighted the benefits of good family-school relationships in the development and learning processes of children (Blasco, 2018; ...

    'Flexing muscles'. L’ambigüitat de gènere en el bodybuilding, entre la pràctica esportiva i l’exploració artística 

    Fontbona Mola, Isa (Date of defense: 2023-07-12)

    This research studies how the body resulting from the practice of bodybuilding can become an element of transgression of traditional gender roles. To do so, we focus especially on the potential we find in the case of female ...

    Conservation biology of the Spanish toothcarp (Aphanius iberus): mechanisms of coexistence with eastern mosquitofish (Gambusia holbrooki) 

    Fernández-Vilar, Andrés Lucas (Date of defense: 2023-07-10)

    Inland waters are amongst the most diverse and impacted ecosystems globally, and they host many endangered taxa. Cyprinodontiforms are at the forefront of endangered freshwater fishes in Europe, with more than 80% of the ...

    Computational exploration and design of HHDH variants with novel synthetically useful functionalities 

    Estévez-Gay, Miquel (Date of defense: 2023-07-07)

    Enzymes are the best catalysts. They are the main catalysts in cells and have been exposed to millions of years of natural evolution by including random mutations in their sequence and posterior selection. Some enzymes ...