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Cleanup of industrial effluents containing heavy metals: a new opportunity of v...

Soares, Eduardo V.; Soares, Helena M. V. M.

Heavy metal pollution is a matter of concern in industrialised countries. Contrary to organic pollutants, heavy metals are not metabolically degraded. This fact has two main consequences: its bioremediation requires another strategy and heavy metals can be indefinitely recycled. Yeast cells of Saccharomyces cerevisiae are produced at high amounts as a by-product of brewing industry constituting a cheap raw mate...


Optimization of a microplate-based assay to assess esterase activity in the alg...

Machado, Manuela D.; Soares, Eduardo V.

The present work describes the optimization of a short-term assay, based on the inhibition of the esterase activity of the alga Pseudokirchneriella subcapitata, in a microplate format. The optimization of the staining procedure showed that the incubation of the algal cells with 20 μmolL−1 fluorescein diacetate (FDA) for 40 min allowed discrimination between metabolic active and inactive cells. The shortterm ass...


Evaluation of the role of glutathione in the lead-induced toxicity in saccharom...

Perez, Rita R.; Sousa, Cátia A.; Vankeersbilck, Thomas; Machado, Manuela D.; Soares, Eduardo V.

The effect of intracellular reduced glutathione (GSH) in the lead stress response of Saccharomyces cerevisiae was investigated. Yeast cells exposed to Pb, for 3 h, lost the cell proliferation capacity (viability) and decreased intracellular GSH level. The Pb-induced loss of cell viability was compared among yeast cells deficient in GSH1 (∆gsh1) or GSH2 (∆gsh2) genes and wild-type (WT) cells. When exposed to Pb,...


Optimization of a microplate-based assay to assess esterase activity in the alg...

Machado, Manuela D.; Soares, Eduardo V.

The present work describes the optimization of a short-term assay, based on the inhibition of the esterase activity of the alga Pseudokirchneriella subcapitata, in a microplate format. The optimization of the staining procedure showed that the incubation of the algal cells with 20 μmol L−1 fluorescein diacetate (FDA) for 40 min allowed discrimination between metabolic active and inactive cells. The short-term a...


Evaluation of the role of glutathione in the lead-induced toxicity in Saccharom...

Perez, Rita R.; Sousa, Cátia A.; Vankeersbilck, Thomas; Machado, Manuela D.; Soares, Eduardo V.

The effect of intracellular reduced glutathione (GSH) in the lead stress response of Saccharomyces cerevisiae was investigated. Yeast cells exposed to Pb, for 3 h, lost the cell proliferation capacity (viability) and decreased intracellular GSH level. The Pb-induced loss of cell viability was compared among yeast cells deficient in GSH1 (∆gsh1) or GSH2 (∆gsh2) genes and wild-type (WT) cells. When exposed to Pb,...


Cleanup of industrial effluents containing heavy metals : a new opportunity of ...

Soares, Eduardo V.; Soares, Helena M. V. M.

Heavy metal pollution is a matter of concern in industrialised countries. Contrary to organic pollutants, heavy metals are not metabolically degraded. This fact has two main consequences: its bioremediation requires another strategy and heavy metals can be indefinitely recycled. Yeast cells of Saccharomyces cerevisiae are produced at high amounts as a by-product of brewing industry constituting a cheap raw mate...


O desenvolvimento da autonomia do estudante de guitarra através da experimentaç...

Soares, Eduardo Daniel Martins Baltar

Relatório de estágio de mestrado em Ensino da Música


A semântica dos verbos dativos em inglês e em português : propriedades e questões

Soares, Eduardo Correa

Em português, assim com em outra linguas românicas, certos complementos verbais – especialmente quando governados pelas preposições para ou a (ambas usualmente traduzidas por to ou for) – podem ser convertidas no que alguns gramáticos tradicionais chamam de ''pronomes dativos'', como em A Maria lhe deu um livro. Chamaremos essa contrução de dativização em português. Nosso objetivo neste trabalho é estudar as pr...

Data: 2011   |   Origem: OASIS br

From human motion capture to biological motion visualization : a new methodology

Mouta, Sandra; Aragão, Bruno; Fontes, Liliana; Santos, Jorge A.; Soares, Eduardo; Correia, Miguel Velhote


Cisto periodontal lateral e cisto odontogênico botrióide

Pezzi, Luciana Paula Giacomet; Studart-Soares, Eduardo Costa; Sant'Ana Filho, Manoel

Data: 2010   |   Origem: OASIS br

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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia