Descripción: Universidade Técnica de Lisboa. Instituto Superior Técnico «Actividades de Investigação: Food safety risk assessment related with the prevalence of toxinogenic microorganisms and microbial toxins in traditional portuguese meat products; The gastrointestinal microbial ecology of the young piglet: diversity and fermentative capacity of specific bacteria and yeasts groups; Grape seeds proanthocyanidins on ruminants feeding: Effects on nitrogen metabolism and animal growth»