Trabalhos para casa no 1.ºCiclo: ter ou não ter, eis a questão

Relatório de estágio de mestrado em Educação Pré-Escolar e Ensino do 1.º Ciclo do Ensino Básico

A atuação profissional no campo do lazer: reflexões sobre aspectos éticos

Esse estudo tem como objetivo refletir sobre a atuação profissional no âmbito da lazer, abordando a intervenção sob ponto de vista da ética. Partimos da premissa que os valores e relações estabelecidos na sociedade moderna, lócus das práticas de lazer, interferem na interpretação e organização de modos de vida. Aproximando a ação do profissional de Educação Física com o campo do lazer, apontamos para uma atuação influenciada pela conduta ética e política na direção da mediação. Considerando as reflexões sobre ética e atuação profissional, podemos inferir que a área de Educação Física se consolida por exercer o papel social significativo aos processos educativos do lazer. A atuação profissional no lazer possibilita através da mediação na prática a educação para novos olhares e sensibilidades necessários à construção de uma sociedade igualitária e democrática.

A Hora do Conto: descobrir os livros e o prazer da leitura de histórias

Relatório de estágio de mestrado em Educação Pré-Escolar e Ensino do 1ºCiclo do Ensino Básico

A delinquência juvenil em Cabo Verde: da caracterização do fenómeno à contextualização sociocultural

Tese de Doutoramento em Psicologia Aplicada.

Vestuário interactivo para desporto e reabilitação

Dissertação de mestrado em Design e Marketing

Chemical features of Ganoderma polysaccharides with antioxidant, antitumor and antimicrobial activities

Review aricle

Nanotechnological approaches using curcumin and Withania somnifera: neuroprotection and antimicrobial activities

Tese de Doutoramento em Biologia de Plantas

Propolis: A complex natural product with a plethora of biological activities that can be explored for drug development

The health industry has always used natural products as a rich, promising, and alternative source of drugs that are used in the health system. Propolis, a natural resinous product known for centuries, is a complex product obtained by honey bees from substances collected from parts of different plants, buds, and exudates in different geographic areas. Propolis has been attracting scientific attention since it has many biological and pharmacological properties, which are related to its chemical composition. Several in vitro and in vivo studies have been performed to characterize and understand the diverse bioactivities of propolis and its isolated compounds, as well as to evaluate and validate its potential. Yet, there is a lack of information concerning clinical effectiveness. The goal of this review is to discuss the potential of propolis for the development of new drugs by presenting published data concerning the chemical composition and the biological properties of this natural compound from different geographic origins.

O perfil e as motivações do visitante gastronómico e do enoturista de Guimarães

Dissertação de mestrado em Geografia (área de especialização em Planeamento e Gestão do Território)

Anti-inflammatory and antinociceptive activities of Bauhinia monandra leaf lectin

A galactose-specific lectin from Bauhinia monandra leaves (BmoLL) have been purified through ammonium sulphate fractionation followed by guar gel affinity chromatography column. This study aimed to evaluate the potential anti-inflammatory and antinociceptive activity of pure BmoLL in mice. Anti-inflammatory activity was evaluated by 1% carrageenan-induced inflammation in mice treated with BmoLL. Acetic acid-induced abdominal writhing and hot plate methods evaluated antinociceptive activity. BmoLL significantly inhibited the carrageenan-induced paw edema by 47% (30 mg/kg) and 60.5% (60 mg/kg); acetylsalicylic acid (ASA, 100 mg/kg) showed inhibition of 70.5%, in comparison to controls. Leukocyte migration, an immune response to the inflammation process, was significantly reduced in presence of BmoLL; in mice treated with \ASA\ the decrease in leukocyte migration was similar to 15 mg/kg of the lectin. BmoLL at doses of 15, 30 and 60 mg/kg significantly reduced the number of animal contortions by 43.1, 50.1 and 71.3%, respectively.BmoLL leukocyte migration was significantly reduced; in mice treated with \ASA\ the decrease in leukocyte migration was similar to 15 mg/kg of the lectin. BmoLL at doses of 15, 30 and 60 mg/kg significantly reduced the number of animal contortions by 43.1, 50.1 and 71.3%, respectively. The lectin (30 and 60 mg/kg) showed a significant effect in the hot plate assay. BmoLL anti-inflammatory and antinociceptive effects were dose-dependent. The search for new and natural compounds, with minimal side effects, to control pain and inflammation, is constantly increasing. BmoLL has great potential as a natural anti-inflamatory product that can be explored for pharmacological purposes.