Neste artigo propomo-nos abordar as vantagens do uso de um software de comunicação alternativa, Plaphoons na comunicação de um aluno com Paralisia Cerebral (PC) cuja comunicação está fortemente comprometida por limitações físicas. Após uma breve abordagem teórica sobre a PC e a Tecnologia de Apoio mostraremos as potencialidades e vantagens do uso do Plaphoons na comunicação e em que medida este poderá ajudar o ...
OBJETIVO: comparar parto e seguimento de gravidez entre grávidas adolescentes e não-adolescentes que pariram num hospital terciário da região de Lisboa (Portugal). MÉTODOS: estudo retrospectivo com 10.656 partos. Foram avaliados: seguimento da gravidez, idade gestacional no parto, tipo de parto, necessidade de episiotomia e lacerações graves, índice de Apgar no quinto minuto e peso ao nascer. As grávidas foram ...
Portuguese beekeepers depending on blind and repeated use of amitraz in fighting Varroa have meant a selection pressure towards amitraz-tolerant Varroa populations. Some of these Varroa populations were recently pin pointed during a nationwide monitoring effort (by field and laboratory testing), allowing for investigating the practical meaning such increased levels of tolerance have to properly applied Apivar f...
Estudo sobre a eficácia actual do “Apistan” e do “Apivar” na luta contra a varroose em Portugal ; Following widespread claims of decreasing Apistan field efficacy, a large screening project was put into practice towards trying to identify Portuguese Varroa populations highly tolerant to fluvalinate. Approximately 12 thousand field-tests were carried out, for the most part based upon the “British National Bee ...
Since the early nineties, many Portuguese beekeepers have intensively used various ways of applying fluvalinate into their honey bee colonies. This behavior has imposed a strong selection pressure towards fluvalinate-tolerant Varroa populations, some of which were recently identified in a nationwide study (via fie ld and laboratory testing). Being able to locate such populations opened up the possibility to cha...
The varroa mite (Varroa destructor) was first detected in Portugal in 1986. Since then, there has been a frequent use of amitraz (Apivar, Acadrex) in the attempt to cope with it. Following (i) various credible international reports of increased varroa resistance to amitraz and (ii) regular claims, by national beekeepers, of poor efficacy of Apivar treatments, a large screening project was setup (2003/2004) for ...
The varroa mite (Varroa destructor) was first detected in Portugal in 1986. Since then, there has been a widespread use of fluvalinate (Apistan, Klartan) in the attempt to cope with it. Following (i) various credible international reports of increased varroa resistance to fluvalinate and (ii) repeated claims from national beekeepers of poor efficacy of Apistan treatments, a large screening project was setup (20...
In Portugal, there are no official, statistically validated, records that can allow an oblective data-based analysis of the national beekeeping sector. This was the first study that set out to try a first nationwide characterization of beekeepers and beekeeping operations most frequently carried out in the context of our apiculture, particularly the type of operations expected to impose some selection pressure ...
Comunicação oral por convite ; A Varroose é, praticamente a nível mundial, a principal patologia apícola associada às colónias de abelhas. Na Europa têm vindo a ser observados fenómenos, cientificamente comprovados, de crescente resistência da Varroa a vários acaricidas sintéticos, incluindo os que têm vindo a ser utilizados em Portugal. Nesta perspectiva o presente projecto visa, esclarecer qual o actual níve...
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