Introduction: The Xenon, a noble gas, has anesthetics properties, associated with remarkable hemodynamic stability as well as cardioprotective, neuroprotective proprieties. Its physicochemical characteristics give him a quick induction and emergence of anesthesia, being free of deleterious effects in all organs and showing no teratogenicity. Such properties have led to a growing interest in improving the knowle...
The development of efficient solar energy harvesting systems is one of the greatest scientific challenges today. Recently attention has been driven to alternative solar collecting devices based on an optical absorbing chromophore anchored to the semiconductor surface. Our previous work on coumarins demonstrated that this molecules can be easily tune to incorporate substituents that allow to increase the conjuga...
O bullying em contexto escolar, embora não seja um fenómeno novo, só mais recentemente tem vindo a ser objeto de estudo científico, fruto da crescente violência que se verifica nas escolas entre os pares. Trata-se de um comportamento agressivo, de caráter sistemático, repetitivo e em que existe um desequilíbrio de poder entre a vítima e o agressor. Atualmente surge um novo problema que está associado ao constan...
Tese financiada por Fundação Portuguesa para a Ciência e a Tecnologia (FCT) (SFRD/BD/30464/2006) ; Tese de doutoramento. Engenharia Química e Biológica. Faculdade de Engenharia. Universidade do Porto. 2010
The article is a reflective analysis of the usage of the city and its public spaces, based on a study of the city of Funchal, in Madeira. Today, the city centre tackles the falling rate of its active user risking the disappearance of its public space usage, with the relocation of its leisure spaces to less central areas, due to the appearance of new interior spaces which offer the public the same services as th...
Dissertação de Mestrado em Ciências da Enfermagem - Pediatria apresentada à Faculdade de Medicina da Universidade do Porto
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