Tese de mestrado integrado. Engenharia Civil. Faculdade de Engenharia. Universidade do Porto. 2012
Recent evidence suggests that Paracoccidioides species have the potential to undergo sexual reproduction, although no sexual cycle has been identified either in nature or under laboratory conditions. In the present work we detected low expression levels of the heterothallic MAT loci genes MAT1-1 and MAT1-2, the a-pheromone (PBa) gene, and the a- and apheromone receptor (PREB and PREA) genes in yeast and mycelia...
Dissertação para obtenção do Grau de Doutor em Biologia ; This work concerns the investigation of the molecular mechanisms of sexual reproduction in fungi and their possible implication for fungal lifestyles (parasitic vs. saprobic) and for the emergence of asexual fungal lineages. The association between pathogenicity and sexuality is well-known in the basidiomycete plant parasite Ustilago maydis (subphylum U...
Relatório de Projecto / Mestrado em Gestão ; O Balanced Scorecard (BSC), modelo desenvolvido por David Norton e Robert Kaplan, no início dos anos noventa, para medir a performance das organizações, complementa os tradicionais indicadores financeiros com, indicadores não financeiros, oferecendo aos gestores quatro perspectivas diferentes: financeira; cliente; processos e aprendizagem e crescimento. “Não se cons...
Eukaryotic Cell, Vol.7, Nº6 ; Rhodosporidium toruloides is a heterothallic, bipolar, red yeast that belongs to the Sporidiobolales, an order within a major lineage of basidiomycetes, the Pucciniomycotina. In contrast to other basidiomycetes, considerably less is known about the nature of the mating type (MAT) loci that control sexual reproduction in this lineage. Three genes (RHA1, RHA2, and RHA3) encoding pre...
The relation between patient and physician in most modern Health Care Systems is sparse, limited in time and very inflexible. On the other hand, and in contradiction with several recent studies, most physicians do not rely their patient diagnostics evaluations on intertwined psychological and social nature factors. Facing these problems and trying to improve the patient/physician relation we present a mobile he...
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