As crianças conseguem orientar-se procurando objetos escondidos com uma fotografia aérea a cores. Fomos verificar se crianças de 2-3 anos o conseguiriam através de desenho de contornos. 15 crianças (2,6±0,5 anos, 2 anos=6; meninas=8), procuraram individualmente botões parcialmente escondidos em 5 móveis da sua sala, à sua esquerda, direita e centro; divididas em 2 grupos: fotografia (F)- com fotografia aérea a ...
Recently isolated microalgae Tetraselmis sp. IMP3, Tetraselmis sp. CTP4, and Skeletonema sp. were studied. The three novel strains contained relatively high levels of polyunsaturated fatty acids (PUFA) and n3 PUFA. However, highly unsaturated n3 FA contents were relatively low (5.7-13.0% of the total FA). In general, eicosapentaenoic acid (EPA, 20:5 n3) contents were low (< 6.4% of the total FA). However, in Sk...
Production costs in extensive and semi-intensive fish culture in earthen ponds are often too high to offer sustainable economic activity due to the low productivity of these systems. The right combination of commercial finfish species with inorganic (primary producers) and organic extractive (bivalves) species in Integrated MultiTrophic Aquaculture (IMTA) create a balanced system with higher profitability and r...
This report describes a case of disseminated cutaneous histoplasmosis in a 30 years old black woman, born and living in Mozambique, with disseminated eruptive multiple papules, some of them with erosions, localized also in palms, plants and oropharyngeal mucosa. The HIV 2 test was positive and the CD4 count was 1 cel/mm3. Histopathology was compatible with infection by Histoplasma capsulatum. She was treated wi...
to learn even from failure. With the goal of increasing efficiency by reducing session time and also due to theoretical considerations, a four-step model was designed, comprising the stages of objective-finding, problem-definition, action-planning and the action itself. Following these adaptations, our research involved an organisation that enabled us to bring managers and volunteers to work on a project. The o...