Author

S. Barros

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Pharmacology & Toxicology· 3 Animal Behavior & Cognition· 1 Pathology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:zebrafish· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Assay:behavioral assay· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1

Frequent Co-Authors

M. M. Santos· 3 shared T. Neuparth· 3 shared J. B. Quintana· 2 shared N. Alves· 2 shared R. Montes· 2 shared R. Rodil· 2 shared A. Andre· 1 shared A. Capitao· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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3 shared papersPharmacology & Toxicology

M. M. Santos

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Author profile →

5 papers

Recent·Most cited

Validation of the in-house designed one-trial inhibitory avoidance test for two strains of adult zebrafish

J. M. Ferreira, J. Silva, S. Barros, I. Caetano, P. Fernandes, A. Olsson, A. M. Valentim

The paper validates an open-source one-trial inhibitory avoidance test for two zebrafish strains, showing it effectively measures memory with a robust and long-lasting response.

bioRxiv · May 5, 2023 · PreprintAnimal Behavior & Cognition

Metformin disrupts Danio rerio metabolism at environmentally relevant concentrations: A generational study

S. Barros, M. Ribeiro, A. M. Coimbra, M. Pinheiro, H. Morais, N. Alves, R. Montes, R. Rodil, J. B. Quintana, M. M. Santos, T. Neuparth

This study shows that metformin disrupts zebrafish metabolism at environmentally relevant concentrations, affecting lipid homeostasis and mitochondrial function across generations.

bioRxiv · Apr 5, 2022 · PreprintPharmacology & Toxicology

Bagaza virus in wild birds, Portugal, 2021

J. Queiros, S. Barros, A. Sanchez-Cano, M. Henriques, T. Fagulha, F. A. dos Santos, M. Duarte, C. Goncalves, D. Goncalves, M. Rodrigues, T. C. Cabrera, I. G. Fernandez de Mera, C. Gortazar, U. Hofle, P. C. Alves

The paper reports the first detection of Bagaza virus in wild birds in Portugal in 2021, showing high similarity to previously reported strains.

bioRxiv · Nov 26, 2021Pathology

The anti-lipidemic drug simvastatin modulates Epigenetic Biomarkers in the Amphipod Gammarus locusta

N. Alves, T. Neuparth, S. Barros, M. M. Santos

This study examines how simvastatin affects epigenetic markers in the amphipod Gammarus locusta, showing downregulation of DNA methyltransferase1 and global DNA hypomethylation at specific concentrations.

bioRxiv · Apr 23, 2020Pharmacology & Toxicology

Chronic environmentally relevant levels of Simvastatin induces non-monotonic responses in Zebrafish (Danio rerio)

S. Barros, R. Montes, J. B. Quintana, R. Rodil, A. Andre, A. Capitao, J. Soares, M. M. Santos, T. Neuparth

This study investigates the chronic effects of simvastatin on zebrafish at environmentally relevant concentrations, finding non-monotonic dose responses in embryonic development, biochemistry, and gene expression.

Aquatic Toxicology · Aug 1, 2018Peer-reviewedPharmacology & Toxicology