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Regine Helena Silva dos Fernandes Vieira

Researcher at Federal University of Ceará

Publications -  110
Citations -  2875

Regine Helena Silva dos Fernandes Vieira is an academic researcher from Federal University of Ceará. The author has contributed to research in topics: Vibrio & Vibrio parahaemolyticus. The author has an hindex of 23, co-authored 110 publications receiving 2624 citations.

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Biosorption: a solution to pollution?

Regine Helena Silva dos Fernandes Vieira, +1 more
- 01 Mar 2000 - 
TL;DR: The uptake of heavy metals by biomass can in some cases reach up to 50% of the biomass dry weight and new biosorbents can be manipulated for better efficiency and multiple re-use to increase their economic attractiveness.
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Sargassum seaweed as biosorbent for heavy metals.

Thomas A. Davis, +2 more
- 01 Dec 2000 - 
TL;DR: In this paper, six different species of non-living Sargassum biomass were compared on the basis of their equilibrium Cd and Cu uptake in order to evaluate potential variability in the sorption performance of different Sargasum species.
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Antibacterial effect (in vitro) of Moringa oleifera and Annona muricata against Gram positive and Gram negative bacteria

Gustavo Hitzschky Fernandes Viera, +4 more
- 01 Jun 2010 - 
TL;DR: The aqueous extracts of soursop showed an antibacterial effect against S. aureus and V. cholerae, but the antibacterial activity by the ethanol extracts of this plant was not demonstrated.
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In vitro antibacterial effect of aqueous and ethanolic Moringa leaf extracts.

Jackson Rafael Oliveira Peixoto, +6 more
- 01 Mar 2011 - 
TL;DR: A promising potential for aqueous and ethanolic Moringa leaf extracts as alternative treatment of infections caused by the tested strains is indicated.
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Antimicrobial resistance profile of Vibrio species isolated from marine shrimp farming environments (Litopenaeus vannamei) at Ceará, Brazil.

Rosa Helena Rebouças, +5 more
- 01 Jan 2011 - 
TL;DR: Evaluating the phenotypic resistance profile among Vibrio isolates from hatcheries water samples and from cultivated marine shrimp hepatopancreas found the oxytetracycline resistance was the phenotype most often lost among plasmid-cured isolates.