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The Zarit Burden Interview in Portugal: Validity and Recommendations in Dementi...

The impact of dementia on informal or family caregivers became a public health issue. One well-established tool for the assessment of emotional, physical and social impact on caregivers is the Zarit Burden Interview. Worldwide, it is widely used in epidemiological studies, drug or psychosocial clinical trials, and health services research. The original focus on burden among dementia caregivers has spread to oth...

Data: 2014   |   Origem: Acta Médica Portuguesa

Developing clinical trials in the portuguese family medicine : challenges and o...

Pereira, Manuel Pedro dos Santos Rodrigues

RESUMO: Introdução: A hipótese colocada nesta tese é a de que poderia haver um número bastante mais elevado de ensaios clínicos na medicina familiar portuguesa se os obstáculos fossem removidos e as oportunidades exploradas de modo adequado. Contexto: Em Portugal existe uma nova geração de Médicos de Família que está a assumir postos de trabalho um pouco por todo o país e que é aceite como sendo a...

Data: 2014   |   Origem: Repositório Institucional da UNL

Variability over time in the sources of South Portuguese Zone turbidites: evide...

Pereira, Manuel Francisco; Ribeiro, Carlos; Vilallonga, Filipa; Chichorro, Martim; Drost, Kirsten; Silva, José Brandão; Albardeiro, Luis; Hofmann, Mandy

This study combines geochemical and geochronological data in order to decipher the provenance of Carboniferous turbidites from the South Portuguese Zone (SW Iberia). Major and trace elements of 25 samples of graywackes and mudstones from the Mértola (Visean), Mira (Serpukhovian), and Brejeira (Moscovian) Formations were analyzed, and 363 U-Pb ages were obtained on detrital zircons from five samples of graywacke...


Development of a Tourist Route around the Mining Heritage of the Estremoz Antic...

Lopes, Luís; Martins, Ruben; Falé, Patrícia; Passos, João; Bilou, Francisco; Branco, Manuel; Pereira, Manuel Francisco

The areas of the counties of Estremoz, Borba and Vila Viçosa, traditionally and since ancient times, have been a major region for extraction of marbles for use as a dimension stone in Portugal. The geological evolution of the Iberian Peninsula allowed the formation, in Alto Alentejo, of one of the World’s most important and famous marble deposits. The Estremoz Anticline, about 42 km long and 8 km in maximum wid...


Provenance analysis of the Late Ediacaran basins from SW Iberia (Serie Negra Su...

Chichorro, Martin; Solá, Rita; Pereira, Manuel Francisco; Hofmann, M.; Linnemann, U.; Gerdes, A.; Medina, Jorge; Lopes, Luís

This study makes a comparison of the populations of detrital zircon from Late Ediacaran greywackes of the Ossa-Morena Zone (OMZ) and the southern domains of the Central Iberian Zone (S-CIZ). The results obtained reveal that the main difference between the age spectra of both populations of detrital zircon is the Neoproterozoic, in particularly the Cryogenian grains. Our new data suggest that deposition in both ...


Provenance of Cambro-Ordovician siliciclastic rocks of the SW Iberia: insights ...

Solá, Rita; Chichorro, Martim; Pereira, Manuel Francisco; Hofmann, M.; Linnemann, U.; Gerdes, A.; Medina, Jorge; Lopes, Luís

This study makes a comparison between the populations of detrital zircon of the Cambrian sandstones from the Ossa-Morena Zone (OMZ) and the Ordovician quartzites from the southern domains of the Central Iberian Zone (S-CIZ) in order to identify the sources during development of North Gondwana basins (SW Iberia). The U-Pb results obtained for the Lower Cambrian sandstones of the OMZ show a remarkable similarity ...


Provenance analysis of the Late Ediacaran basins from SW Iberia, Serie Negra Su...

Chichorro, Martím A.; Solá, Ana Rita; Pereira, Manuel Francisco Costa; Hofmann, Mandy; Linnemann, Ulf; Gerdes, Axel; Medina, Jorge; Lopes, L.

Data: 2013   |   Origem: Repositório do LNEG

Decipher a multi-event in a non-complex set of detrital zircon U-Pb ages

Ferreira, A.; Lopes, C.; Chichorro, Martím A.; Pereira, Manuel Francisco Costa; Solá, Ana Rita

Data: 2013   |   Origem: Repositório do LNEG

CHRONIBERIA : ongoing development of a geochronological GIS database of Iberia

Lopes, C.; Ferreira, A.; Chichorro, Martím A.; Pereira, Manuel Francisco Costa; Almeida, J. A.; Solá, Ana Rita

Data: 2013   |   Origem: Repositório do LNEG

Provenance analysis of Lower Paleozoic siliciclastic rocks of SW Iberia (Ossa-M...

Pereira, Manuel Francisco Costa; Chichorro, Martím A.; Lopes, C.; Solá, Ana Rita; Silva, J. Brandão; Hofmann, Mandy; Linnemann, Ulf

Data: 2013   |   Origem: Repositório do LNEG

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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia