Arthur Vila

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INTRODUCTION Impulse control disorders (ICD) including hypersexuality, compulsive gambling, buying, eating, shopping and dopaminergic medication use, have been reported to occur frequently in Parkinson's disease (PD). Punding (complex, repetitive, excessive, non-goal oriented behaviours) have also been described. As patients may not report such behaviours(More)
  • Ismael Mattos, A Ávila, Ricardo Ribeiro Gudwin
  • 2009
The literacy level of a significant part of the Brazilian population is insufficient for a proficient use of computers and for an autonomous access to digital contents as those currently available on the Internet. Although this problem also exists in other developing countries, its features depend on many sociocultural and educational factors that(More)
  • A Fernandez, C Prieto, A Vázquez, E Álvarez, A Ávila, M D Salgado +1 other
  • 2003
Introduction Porcine reproductive and respiratory syndrome virus (PRRSV) is an enveloped positive single-stranded RNA virus, member of family arteriviridae, which is included into order nidovirales (2). The viral genome is a linear polyadenylated RNA of 15 kb encoding eight open reading frames (ORFs) (4). The first two ORFs (ORF1a and ORF1b) encode proteins(More)
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