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Segmentectomia Pulmonar Anatómica por Videotoracoscopia: Experiência Inicial de...

The use of minimally invasive surgery for the treatment of lung cancer has been growing worldwide. Between May 2008 and November 2012, we performed 24 videothoracoscopic anatomical lung resections in our department. This includes 22 lobectomies and 2 anatomic segmentectomies, which is known to be a more complex surgery, since it demands a finer dissection of sub-lobar structures. We report the clinical cases of...

Effect of competitive interactions between ectomycorrhizal and saprotrophic fun...

In Northeast of Portugal the macrofungal community associated to chestnut tree (Castanea sativa Mill.) is rich and diversified. Among fungal species, the ectomycorrhizal Pisolithus tinctorius and the saprotroph Hypholoma fasciculare are common in this habitat. The aim of the present work was to assess the effect of the interaction between both fungi on growth, nutritional status and physiology of C. sativa seed...

Fungal diversity associated to the olive moth, prays oleae Bernard : a survey f...

Olive production is one of the main agricultural activities in Portugal. In the region of Trás-os-Montes this crop has been considerably affected by Prays oleae. In order to evaluate the diversity of fungi on P. oleae population of Trás-os-Montes olive orchards, larvae and pupae of the three annual generations (phyllophagous, antophagous and carpophagous) were collected and evaluated for fungal growth on their ...

The validation analysis of the INSHORE system: a precise and efficient coastal ...

Government and environmental entities are becoming increasingly concerned with qualifying and quantifying the erosion effects that are observed in sandy shores. Correspondingly, survey methodologies that gather data for such erosion studies are increasingly being demanded. The responsible entities are continually broadening their areas of interest, are concerned in the establishment of regular monitoring progra...

Interannual sub-aerial beach variability along a sector of the Tróia- Sines emb...

The comprehension of sub-aerial beach variability of sandy beaches is essential to describe and predict his behaviour after extreme events (e.g. storms). Around the world coastline beach monitoring plans are established in order to characterize the main morphodynamic changes at different spatial and temporal scales. Within this scope, four field surveys (19th to 28th May 2009; 30th October to 10th November 2009...

Aplicação de métodos moleculares na avaliação da diversidade de fungos entomopa...

A aplicação de métodos moleculares para a identificação de fungos, incluindo os entomopatogénicos, é uma ferramenta de elevado interesse. Permite uma identificação correcta da espécie e isenta de dúvidas, diminuindo o tempo que seria necessário, por exemplo, para uma identificação morfológica. Existem várias regiões do ADN fúngico propostas para a identificação de espécies -"barcode" - tais como a região espaça...

Competitive interactions between ectomycorrhizal and saprotrophic fungi on ches...

In Northeast of Portugal the macrofungal community associated to chestnut tree (Castanea sativa is rich and diversified. Among fungal species, the ectomycorrhizal Pisolithus tínctorius and the saprotroph Hypholoma fasciculare are common in this habitat. The aim of the present work was to assess the effect of the interaction between both fungi on growth, nutritional status and physiology of C. satíva seedlings. ...

A importância das interacções entre fungos do solo em agroecologia

Os microrganismos vivem no solo sob a forma de comunidades complexas, sendo constantes as interacções que estabelecem entre si e com as raízes das plantas. Esta enorme diversidade de interacções contribui, de forma preponderante, para a fertilidade do solo, desenvolvimento, nutrição e sanidade das plantas. Ao nível da comunidade fúngica do solo é possível observar vários tipos de interacção entre diferentes esp...

Effect of soil tillage on natural occurrence of fungal entomopathogens associat...

Influência do hypholoma fasciculare na sustentabilidade de soutos transmontanos

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