Artigo com mapa em anexo ; Geodiversity is a recent concept that refers to the abiotic variety of nature. It is defined as the range of geological (rocks, minerals, fossils), geomorphological (landforms, processes) and soil features, including their assemblages, relationships, properties, interpretation and systems. In this work, a method of quantitative assessment of geodiversity was applied to the Xingu drai...
NIPE Policy Paper ; Nos últimos anos, vários países reduziram as contribuições das empresas para a Segurança Social com o objectivo de melhorar a competitividade externa das economias e estimular a criação de emprego. Nesta linha, o governo português propôs uma descida da contribuição das empresas para a Segurança Social ao mesmo tempo que aumenta a contribuição dos trabalhadores, resultando num aumento das co...
O presente conjunto de dados reporta-se ao estudo: “Emprego e TSU - O impacto no emprego das alterações nas contribuições dos trabalhadores e das empresas” (acessível em: http://hdl.handle.net/1822/20239), desenvolvido pelo Núcleo de Investigação em Políticas Económicas (NIPE).
A adesão ao euro representou uma mudança de regime económico. Esta mudança coincidiu com o início de uma década de fraco crescimento económico e divergência em relação à União Europeia. Para além da intensificação da concorrência dos países emergentes e do Centro e Leste da Europa e das fragilidades estruturais, o comportamento decepcionante da economia portuguesa desde a adesão ao euro tem sido atribuído à ado...
OBJETIVO: Definir o perfil epidemiológico dos especialistas em cirurgia pediátrica no Brasil. Definir as relações mercado-oferta de trabalho em cirurgia pediátrica no Brasil. Comparar o perfil profissional do cirurgião pediátrico brasileiro ao perfil deste especialista em outros países. MÉTODOS: Utilizando informações estatísticas fornecidas pelo IBGE, Conselho Federal de Medicina e Associação Brasileira de Cir...
Spasticity is a determining for functional loss following ischemic stroke. OBJECTIVE: To detect possible predictive factors for its occurrence. METHOD: Demographic, clinical and tomographic data on 146 stroke patients were analyzed. RESULTS: Spasticity was noted more frequently among patients who underwent physiotherapy (p<0.0001; OR=19.4; 95% CI: 4.4-84.5), those who underwent such treatment for long periods (...
OBJECTIVE: To analyze the spontaneous recovery of the verbal language on patients who have had an ischemic stroke. METHOD: Retrospective analysis of 513 medical records. We characterize referring aspects for data identification, language deficit, spontaneous recovery and speech therapy. RESULTS: The average age was 62.2 years old (SD= ±12.3), the average time of academic experience was 4.5 years (SD=±3.9), 245 ...
Evidence-based Medicine (EBM) has become a major source of medical knowledge. It handles complexities of virtually every method or technique used in research. The knowledge on how the EBM researcher retrieves information, judges for relevance and analyzes derived data is invaluable for the skillful reader of medical scientific reports.
To evaluate differences in growth and adaptability of maritime pine (Pinus pinaster Ait.), we studied growth, polycyclism, needle tissue carbon isotope composition (δ13C) as an estimate of water-use efficiency (WUE) and survival of seven populations at 10 years of age growing in a performance trial at a provenance test site in Escaroupim, Portugal. Six populations were from relatively high rainfall sites in Por...
This study contributes to the Pinus pinaster Ait. breeding programme, which is reaching the third generation by adding information on wood quality of 46 open-pollinated families from a progeny trial located in Leiria, Portugal, that originated from seed collected in a clonal seed orchard. A total of 552 seventeen-year-old trees were sampled at 2 m height. Trends were studied from the pith outward in variance co...
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