Ara mostrant els elements 1455-1474 de 1765

    Protección y conservación de especies animales: responsabilidad del Estado Colombiano 

    Monsalve Mantilla, Milton Duban (Data de defensa: 2024-04-05)

    This research studies the main paradigms that arise in the relationship between human and non-human animals in the Colombian legal system and the national and international legal instruments that are used for the categorization ...

    Protecting archaeological heritage during conflicts. Syria’s archaeological heritage during the conflict and the local efforts to protect it 

    Sabrine, Isber (Data de defensa: 2020-10-28)

    Since the start of the Syrian conflict Syria‘s archaeological heritage was a victim, the role of the international heritage organization was very modest and limited , the Directorate General of Antiquities and Museums ...

    Protectores ambientales de estrés laboral hospitalario 

    Astudillo-Díaz, Paula (Data de defensa: 2021-07-13)

    In this study the development of the ENPROS instrument (Environmental Safeguards against hospital work Stress) is reported. It measures environmental safeguards from hospital work stress. ENPROS is a 45-item instrument ...

    Prova testemunhal. Do subjetivismo ao objectivismo, do isolamento científico ao diálogo com a psicologia e a epistemologia 

    Ramos, Vitor Lia de Paula (Data de defensa: 2018-02-19)

    The present thesis, by adopting an objetive model of evidence law, intends to summarize the current knowledge about witness testimony in law and, in what follows, evaluate it using the science, mainly the epistemology ...

    Prudenci Bertrana, el caçador d’enyorances. Estudi periodístic (1896-1938) 

    Pujol Prat, Judit (Data de defensa: 2023-12-01)

    The present study focuses on the journalistic facet of Prudenci Bertrana (1867-1941), which is the least studied among the literary, pictorial facets of his career. That being so, the aim of this work is to fill a bibliographic ...

    "Pseudonoble, pseudoestudiant, pseudopolonès, pseudoexiliat, pseudoescriptor, pseudointel·lectual i pseudoprovocador". La recepció de l'obra literària de Witold Gombrowicz a Espanya en textos escollits (1968-2014) 

    Stasiakiewicz, Zofia (Data de defensa: 2018-06-08)

    This doctoral thesis analyzes the reception of the literary works of Polish novelist and playwright Witold Gombrowicz in Spain. The period of analysis begins with the first edition in Spain of a work by Gombrowicz, Pornography ...

    Psicología comunitaria y políticas sociales: estudio del campo técnico del psicólogo de la intervención social en el marco de los servicios sociales comunitarios españoles 

    Alfaro Inzunza, Jaime (Data de defensa: 2013-01-31)

    This study investigates the relationship between community psychology and social policies, seeking to determine which contextual conditions, institutional and interaction of actors help to explain the form and structure ...

    Psychological wellbeing, social support and social capital of unaccompanied migrant youths and young asylum seekers: the role of mentoring programmes with foreign youths in Catalonia 

    Alarcón Galindo, Xavier (Data de defensa: 2022-03-25)

    Over the last decade the number of unaccompanied immigrant youths and asylum seekers has increased worldwide. The arrival of minors from Northwestern Africa and asylum seekers, mainly from Latin America and the Middle East, ...

    Purificació, caracterització i clonatge de la ribonucleasa de pàncreas humà 

    Ribó i Panosa, Marc (Data de defensa: 1994-12-16)

    The answer to whether or not, human pancreatic ribonuclease may have a diagnostic value as a serum marker of pancreatic disease, depend upon the specific detection of ribonucleases originated in pancreas amogn those ...

    Qualitat de vida de les persones amb dolor lumbar crònic i factors associats 

    Pericot Mozo, Xavier (Data de defensa: 2021-09-17)

    INTRODUCTION: Chronic low back pain has a major impact on the quality of life of those affected, making it difficult to carry out basic activities of daily living. OBJECTIVES: The overall aim was to study the perceived ...

    Quantified real constraint solving using modal intervals with applications to control 

    Herrero i Viñas, Pau (Data de defensa: 2006-12-22)

    Les restriccions reals quantificades (QRC) formen un formalisme matemàtic utilitzat per modelar un gran nombre de problemes físics dins els quals intervenen sistemes d'equacions no-lineals sobre variables reals, algunes ...

    "Quattro quadri, di pittura molto vaga e bella". Las spalliere con la Historia de Nastagio degli Onesti de Sandro Botticelli 

    Vico Martori, Alexandre (Data de defensa: 2021-04-12)

    In 1483 Sandro Botticelli completed with the collaboration of his workshop the quartet with the story of Nastagio degli Onesti. It was the first pictorial transcription on panel of the novella of the Decameron and its ...

    Radiación ultravioleta y sequía: efectos sobre la fisiología y la descomposición de hojarasca de especies arbustivas mediterráneas en el contexto del cambio climático 

    Rodríguez Hidalgo, Claudia Marina (Data de defensa: 2020-09-09)

    Various climatic models predict an increase in the ultraviolet (UV) radiation and a reduction in the precipitation levels reaching in the Mediterranean Basin. Exposure of plants to different levels of UV radiation and water ...

    Ramon de Cornet: l'autor, l'obra i la circulació manuscrita 

    Navàs Farré, Marina (Data de defensa: 2019-07-11)

    This study intends to offer a comprehensive analysis of Ramon de Cornet’s poetic and historical profile, his works and his manuscript tradition. He is the most important 14th-century Occitan poet, the author of a vast ...

    Ramon Esquerra (1909-1938?) : geografia vital i crítica d'un esperit comparatista 

    Molla Rodríguez, Guillem (Data de defensa: 2010-07-12)

    La intenció d'aquesta tesi ha estat analitzar la dimensió biogràfica i crítica de Ramon Esquerra (1909-1938?). Es pretén arribar a la seva teoria a través de la seva pràctica, reconstruir el pensament global d'Esquerra a ...

    Ramon Martí d'Eixalà: un exponent de l'Escola Jurídica Catalana del segle XIX 

    Valls Salada, Judit, 1981- (Data de defensa: 2010-04-27)

    L'objectiu d'aquesta tesi doctoral és analitzar el llegat jurídic de Ramon Martí d'Eixalà, especialment els seus manuals de dret mercantil i dret civil. En aquest sentit, cal recordar que Ramon Martí d'Eixalà va viure en ...

    Rational design of bioinspired iron and manganese catalysts for the effective and selective epoxidation of alkenes and oxidation of alkanes 

    Clarasó Petit, Carlota (Data de defensa: 2019-02-08)

    Metalloenzymes are a fundamental source of inspiration for synthetic chemists. Oxidation metalloenzymes catalyze oxidation reactions with high efficiency under very mild experimental conditions exhibiting exquisite regio- ...

    Reaccions de cicloaddició [2+2+2] catalitzades per Rh(I) 

    Garcia López, Lídia (Data de defensa: 2012-02-24)

    The development of new chemical processes and efficient catalysts for the formation of carbon-carbon bonds is an important topic in organic chemistry. In particular, the [2+2+2] cycloaddition reaction involving different ...

    Reaction mechanisms involved in cross coupling processes catalysed by copper and nickel 

    Rovira Coll, Mireia (Data de defensa: 2017-03-10)

    Organometallic aryl-CuIII species have been proposed as key intermediates in Ullmann-type reactions. However, such species have long remained elusive and mechanistic investigations of a plausible catalytic cycle remained ...

    Reactivity of fullerenes, endohedral metallofullerenes, and nanotubes, and their possible application in solar energy conversion 

    Martínez López, Juan Pablo (Data de defensa: 2016-11-18)

    The physical and chemical properties of fullerenes and nanotubes can be conveniently tuned by the attachment of different functional groups to them. Therefore, the systematic understanding of different problems such as ...