Arbutoid mycorrhizae were synthesized between adult selected clones of Arbutus unedo L. and Pisolithus arhizus. Two micropropagated clones were tested: AL1, in vitro and C1 (acclimatized plants) in nursery and later in a field trial. In vitro, rooted shoots were transferred to test tubes containing the substrate previously inoculated with mycelium cultured on agar. In the nursery, two inoculation treatments wer...
Portuguese legislation prohibits smoking in most indoor public spaces. However, some restaurants/bars remain, in which smoking is still allowed, representing a potential risk for employees, particularly for chronic respiratory diseases and cancer development. The objectives of this project were to compare the indoor air quality of some restaurants with and without smoking permission and, in their workers, to s...
Apesar dos limites impostos ao fumo em locais públicos, ainda é permitido fumar nalguns bares/restaurantes, o que constitui um potencial risco para a saúde dos indivíduos expostos. Neste trabalho pretendeu-se analisar uma potencial associação entre exposição ocupacional ao fumo de tabaco ambiental(ETS) e indução de alterações genéticas, atendendo à influência da susceptibilidade genética individual. Estuda...
Resumo da tese: Os Bancos de Leite Humano são serviços estabelecidos com o objectivo de colher, avaliar, processar e distribuir o leite humano doado para dar a resposta a necessidades médicas especiais dos indivíduos aos quais é prescrito. Os principais destinatários são recém-nascidos de pré-termo e/ou de muito baixo peso que, por algum motivo, não têm acesso ao leite da própria mãe. Pela particular constituiç...
Summary Eucalyptus nitens Maiden (shining gum) is a frost-tolerant species of Eucalyptus that can be used as an alternative species to Eucalyptus globulus in some regions of Portugal where winter temperatures are too low. Seedlings and 1-yr-old shoot tips and nodes were used for micropropagation of E. nitens. The best multiplication rate (2.25) was obtained when seedling shoots (<15 mm) were cultured on a ...
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