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Deterioration of the granitic stone at Misericórdia chapel in Murça (northern P...

In this work are considered the main deterioration processes of the granitic stone at the Misericórdia chapel of Murça (Vila Real). In the main façade and indoors there are erosive features (that can endanger decorative elements) and salt efflorescences with distributions that suggested the influence of capillary rising solutions, hypothesis supported by studies with ground penetrating radar and thermography. T...

Antifungal activity of phenolic compounds identified in flowers from the North ...

To evaluate the antifungal effect of gallic acid, catechin, luteolin and quercetin, phenolic compounds identified from flowers of North Eastern Portugal, against Candida planktonic and biofilm cells. Materials & methods: The MICs were determined in Candida planktonic cells and the effect of phenolic compounds on Candida biofilms was assessed through quantification of CFUs. Results: MIC values demonstrated that ...

A importância da classificação de artigos para a eficiência da comunicação na c...

Trabalho de projeto apresentado para cumprimento dos requisitos parciais necessários à obtenção do grau de Mestre em Ciências Empresariais - ramo Gestão Logística ; Para que as empresas tenham níveis de desempenho de excelência, a componente comunicacional é um imperativo para que possam desenvolver toda a sua atividade, tanto internamente, como externamente, maximizando toda a sua envolvência, com o objetivo ...

A Bacia Lusitaniana : estratigrafia, paleogeografia e tectónica

Antifungal activity and detailed chemical characterization of Cistus ladanifer ...

The life-threatening mycoses caused by opportunistic fungal pathogens (mainly species from the genus Candida) associated with nosocomial infections, are one of the major health problems in our days. Therefore, it is crucial to identify new compounds, especially natural ones, that are active against the most broaden spectrum of Candida species. Herein, a screening of the antifungal potential of a phenolicextract...

Characterization of phenolic compounds in wild medicinal flowers from Portugal ...

In the present work, the phenolic compounds of Castanea sativa, Filipendula ulmaria and Rosa micrantha flowers from Northeastern Portugal were characterized by HPLC–DAD–ESI/MS. Furthermore, it was performed a screening of their antifungal potential against Candida species (Candida albicans, Candida glabrata, Candida parapsilosis and Candida tropicalis). C. sativa sample gave the highest amount of phenolic comp...

Interactions of Candida albicans with host epithelial surfaces

Candida albicans is an opportunistic, fungal pathogen of humans that frequently causes superficial infections of oral and vaginal mucosal surfaces of debilitated and susceptible individuals. The organism is however, commonly encountered as a commensal in healthy individuals where it is a component of the normal microflora. The key determinant in the type of relationship that Candida has with its host is how it ...

Candida bracarensis virulence factors

The role of glucose in biofilm formation by species of Candida albicans and can...

Antifungal photodynamic efficacy of Benzo[a]phenoxazinium chlorides against Can...