Análise e avaliação sociocultural do projeto de desenvolvimento agrícola da Calenga: uma abordagem ao envolvimento dos agentes

Dissertação de Mestrado, Gestão e Conservação da Natureza, 13 de Dezembro de 2013, Universidade dos Açores.

A natureza sob o olhar da química: caracterizaçao de novas moléculas activas isoladas de productos naturais Açorianos

Jornadas "Ciência nos Açores – que futuro?", Ponta Delgada, 7-8 de Junho de 2013.

Show me your body and I tell you how hold you are: a non-invasive methodto define 6 life history-classes in Risso's dolphins (Grampus griseus), using an identified trial population in the Atlantic

European Cetacean Society Conference Workshop, Galway, Ireland, 25th March 2012.

Xanthenedione derivatives, new promising antioxidant and acetylcholinesterase inhibitor agents

Natural and synthetic xanthone derivatives are well-known for their ability to act as antioxidants and/or enzyme inhibitors. This paper aims to present a successful synthetic methodology towards xanthenedione derivatives and the study of their aromatization to xanthones. Additionally their ability to reduce Fe(III), to scavenge DPPH radicals and to inhibit AChE was evaluated. The results demonstrated that xanthenedione derivative 5e, bearing a catechol unit, showed higher reduction capacity than BHT and similar to quercetin, strong DPPH scavenging activity (EC50 = 3.79 ± 0.06 μM) and it was also showed to be a potent AChEI (IC50 = 31.0 ± 0.09 μM) when compared to galantamine (IC50 = 211.8 ± 9.5 μM).

Biology Expansively Understood: [Review of] Alexandre Lefebvre's Human Rights as a Way of Life. On Bergson's Political Philosophy, (Stanford: Stanford University Press, 2013)

Human Rights as a Way of Life is about the political dimension of Henri Bergson's work, focusing mainly on The Two Sources of Morality and Religion, the last original book by the French philosopher, published in 1932.