Antonio Fernandez Guerra

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The search for new antimicrobial compounds has gained added momentum in recent years, paralleled by the exponential rise in resistance to most known classes of current antibiotics. While modifications of existing drugs have brought some limited clinical success, there remains a critical need for new classes of antimicrobial compound to which key clinical(More)
3,4-Methylenedioxymethamphetamine (MDMA or “ecstasy”) is a recreational drug used worldwide for its distinctive psychotropic effects. Although important cardiovascular effects, such as increased blood pressure and heart rate, have also been described, the vascular effects of MDMA and metabolites and their correlation with hyperthermia (major side effect of(More)
Studying taxonomic and ecological diversity of phytoplankton assemblages is often difficult because morphological analysis cannot provide a complete description of their composition. Therefore, more robust and feasible approaches have to be chosen to elucidate the interactions between environmental and human pressures and phytoplankton assemblages. The(More)
Making forecasts about biodiversity and giving support to policy relies increasingly on large collections of data held electronically, and on substantial computational capability and capacity to analyse, model, simulate and predict using such data. However, the physically distributed nature of data resources and of expertise in advanced analytical tools(More)
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