Paulo França

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Indole alkaloids comprise a large and complex class of natural products found in a variety of marine sources. Infectious diseases remain a major threat to public health, and in the absence of long-term protective vaccines, the control of these infectious diseases is based on a small number of chemotherapeutic agents. Furthermore, the emerging resistance(More)
Background The hyperglycemia characteristic of diabetes can cause cellular and tissue damage due to the biochemical alterations that lead to the formation and accumulation of advanced glycation end products (AGEs) [1]. Aminoguanidine (AG) prevents the formation of AGEs by reacting with the initial glycation products, proving to be effective in improving(More)
In this paper we describe the CAS (Capture & Access System), a project aimed towards a general infrastructure to support Capture & Access applications in ubiquitous computing environments. Our infrastructure assists various activities, such as capturing media from multiple platforms and devices; transferring, storing and post-processing captured media;(More)
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