Functional and structural studies of two enzymes: membrane bound kinase and Z-DNA/Z-RNA-binding protein

Dissertação para obtenção do Grau de Doutor em Sistemas de Bioengenharia

Brotherly love and filial obedience: the commemorative programme of the Avis princes at Santa Maria da Vitória, Batalha

This dissertation focuses on a rare 15th century commemorative programme that has thus far received little scholarly attention: the collective monument erected in the Founder’s Chapel, at the Monastery of Santa Maria da Vitória, Batalha, to house the remains of four Avis princes, members of what would become known as ‘the Illustrious Generation’. A patron is proposed for the commission of this erudite monument - the princes’ eldest brother, king Duarte I - arguing its integration into a broader propaganda programme to glorify the memory of the Avis dynasty founder, king João I. The dissertation then proceeds to discuss various highly innovative features of the monument, such as its pseudo-architectural character, its use of sophisticated heraldry and personal badges, the apparent absence of religious iconography on the tombs and, importantly, the collective nature of the programme, key to its interpretation. Using a semiotic approach, a discussion is also offered on the way the various formal, iconographic and conceptual novelties of the princes’ monument impacted on the 15th century monumental landscape in Portugal. Finally, the monument and the chapel housing it are looked at through the prism of the various readings that successive generations of viewers have projected onto it, from the time of its creation to the turn of the 20th century, in order to offer a more comprehensive understanding of the object as it stands today.

A Cidade do Trabalho: usos do património industrial (S. João da Madeira)

S. João da Madeira é uma localidade que desde cedo construiu os seus discursos em torno da identidade local sob o epíteto de Cidade do Trabalho. Mais recentemente, desde a última década do século XX, a cidade começou a olhar para a sua dimensão industrial do ponto de vista do seu cunho patrimonial, dentro do quadro emergente das políticas culturais e de identidade, no qual as identidades particulares – como à escala local – se querem afirmar no plano global. Partindo de uma primeira análise dos processos contemporâneos de patrimonialização do industrial no contexto de S. João da Madeira, concretizados pela via dos museus e do turismo, num trabalho de projeto que se apresenta como fase de investigação preliminar de um futuro trabalho de doutoramento, questiona-se como a antropologia poderá pensar o conceito de cultura popular fora dos contextos normalmente a estes atribuídos e como, consequentemente, poderá problematizar as fronteiras daquilo que poderá ser considerado ou não Património Cultural Imaterial (PCI), categoria com a qual a disciplina está historicamente comprometida.

Proboscideans and other vertebrates from Anchrif, Morocco

The paleontological richness of Morocco has been scientifically known since at least the early 20th century. The region of the Middle Atlas, more specifically the Boulemane area, has been however only sparsely studied since the 60’s when it supplied various vertebrate fossils from the Middle Jurassic.In the beginning of the 2000’s some fossil bones were discovered in a new fossil-site near the village of Taghrout, in the Boulemane area and in September 2013 a Moroccan-Portuguese expedition made excavations in the site with the help locals from the village of Taghrout. The site is Pleistocene in age and is located on a rare bone bearing small high-altitude sedimentary basin, non-charted in previous geological maps. The excavations yielded new bone material from large mammals. The most common findings are elephants ascribed to the genus Elephas, but artiodactyls, turtles, and in-situ hominid Acheulean tools were also collected. During the excavation campaign the Jurassic sites were revisited and new dinosaur trails and possible crocodilomorph bones were discovered. Surface collection of in a cave near Taghrout with Holocene mammal material, including the genera Canis, Capra, Bos, Panthera and Hystrix was also conducted and its fossils elements identified.