Universitat de Barcelona
Ara mostrant els elements 1192-1211 de 11199
The brain's ability to represent, maintain and update contextual (task-set) information enables us to alternate successfully between different tasks. Task-set reconfiguration is required when task demands change, as goal ...
Since the discovery of the place cells in 1971 by John O’Keefe and colleagues an extensive work over the hippocampus has been developed as the mammal model of spatial navigation. Place cells are rodents’ hippocampal neurons ...
1.- INTRODUCTION Intrauterine growth restriction (IUGR) due to placental insufficiency affects 5-10% of all pregnancies. This condition is a risk factor for brain damage after birth and cognitive disorders later in ...
It has been shown that music and language training can elicit plastic changes on brain structure and function bringing along behavioural benefits. For instance, musicians have been reported to have better auditory ...
La hipótesis principal de esta tesis doctoral es que la braquiterapia es un tratamiento eficaz y de baja toxicidad que no impacta negativamente en la calidad de vida de los pacientes con cáncer de próstata. Una segunda ...
This PhD thesis represents an advance in the present understanding of the spatiotemporal control of model plant Arabidopsis thaliana root growth and development. The size and structure of a living organism are tightly ...
[eng] Workplace bullying (WB) remains a serious psychosocial risk at workplaces. However, research examining WB from the perspective of perpetrators remains limited, and interventions designed for perpetrators are non-existent. ...
L’objectiu principal de la present recerca és aproximar-se a l’obra de Matfre Ermengaud, Breviari d’amor (s. XIII), a partir del conjunt de la seva tradició romànica: occitana, catalana i castellana. S’utilitza el mètode ...
Microquasars are X-ray binary systems that present relativistic radio jets.<br/>These systems consist on a normal star and a compact object, where the latter accretes matter from the former powering the mentioned relativistic ...
The general goal of this thesis has been to progress oncolytic adenovirus therapy for PDAC, by the incorporation of novel preclinical models to test for patient-specific responses and the generation of oncolytic adenoviruses ...
INTRODUCCIÓ: La bronquiolitis és la infecció més comú del tracte respiratori inferior en lactants i principal causa d'ingrés hospitalari en els menors d'1 any. El diagnòstic és fonamentalment clínic. Actualment no hi ha ...
[spa] La magia, como un elemento disruptivo, que ensancha el marco perceptivo, epistémico o cognoscitivo del hombre, ha estado presente también en sus manifestaciones artísticas. Por ejemplo, durante siglos, la literatura ...
La ruta propuesta en esta investigación comienza con una introducción en la que se analiza la idea básica del “buen hacer” en la praxis del fotógrafo. Para ello, se empieza con una breve panorámica sobre el interés que ...
Recently lepton flavor universality tests in colliders have reported tensions with the Standard Model, providing an experimental hint at low energies of the effect of a new high energy theory. These tensions are known as ...
[eng] The Central nervous system (CNS) originates from the coordinated events that result into neural specification and the morphogenic events that shape the neural tube (NT). Then, the embryonic NT should grow and generate ...
Within management and organizational studies, researchers and practitioners alike have maintained a constant interest in the topic performance management as a means of improving individual and organizational performance. ...
The discovery of America was followed by a flow of precious metals to Spain and Portugal, and from there throughout the world. Historiography has reconstructed the quantities of gold and silver transferred from the New ...
[cat] El bullying, una problemàtica social d’abast mundial, es va començar a estudiar als anys 70. La investigació, centrada principalment en el context escolar, ha posat de manifest la necessitat d’abordar el fenomen degut ...
El trabajo doctoral que presentamos tiene como objetivo observar y analizar la vida de algunos napolitanos que viven en Barcelona dentro del fenómeno más amplio de circulación de personas en Europa. De hecho, la investigación ...
It is generally accepted that innovation is a source of competitiveness for companies and nations. The impact of innovation activities on business performance ranges from the effect on sales and market share to the improvement ...
