🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Marcelo Antônio Pascoal-Xavier

Fundação Oswaldo Cruz

ORCID: 0000-0002-9081-1493
Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 6%percentile
0.293Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Risk factors associated with in-hospital mortality during yellow fever outbreak in Brazil

Frontiers in Medicine(2025)10.3389/fmed.2025.1505005
Top 56%
0.293DataRank
Top 56%4 citations

Izabela Maurício de Rezende, Leonardo Soares Pereira, Maria Rita Teixeira Dutra, Jordana Rodrigues Barbosa Fradico, Rodrigo Cauduro Oliveira Macedo +20 more

Papers

Driven by 8 papers — median percentile 44. Top paper: “Risk factors associated with in-hospital mortality during yellow fever outbreak in Brazil”.

Risk factors associated with in-hospital mortality during yellow fever outbreak in Brazil

Frontiers in Medicine(2025)10.3389/fmed.2025.1505005
Top 56%
0.293DataRank
Top 56%4 citations

Izabela Maurício de Rezende, Leonardo Soares Pereira, Maria Rita Teixeira Dutra, Jordana Rodrigues Barbosa Fradico, Rodrigo Cauduro Oliveira Macedo +20 more

Anti-Leishmania activity of mucosal-associated invariant T-cells

Research Square(2021)10.21203/rs.3.rs-612599/v1
N/A
0DataRank · unranked
0 citations

Marcela L. Moreira, Marcelo Antônio Pascoal-Xavier, Ágata Lopes-Ribeiro, Luana Borges Fernandes, Victória Hellena Silva Pereira +17 more

The role of mucosal-associated invariant T cells in visceral leishmaniasis

Frontiers in Immunology(2022)10.3389/fimmu.2022.926446
N/A
0DataRank · unranked
6 citations

Luana Oliveira Borges-Fernandes, Marcelo Antônio Pascoal-Xavier, Ágata Lopes Ribeiro, Victória Hellena Silva Pereira, Troi Pediongco +17 more

Characterization and Investigation of Risk Factors for Late-Relapsing Hepatitis After Yellow Fever

Clinical Infectious Diseases(2023)10.1093/cid/ciad249
N/A
0DataRank · unranked
6 citations

Max McClure, Leonardo Soares Pereira, Jordana Rodrigues Barbosa Fradico, Adriana Regina Campolina Cenachi, Alexandre Sampaio Moura +29 more

Phenotypic and Functional Signatures of Peripheral Blood and Spleen Compartments of Cynomolgus Macaques Infected With T. cruzi: Associations With Cardiac Histopathological Characteristics

Frontiers in Cellular and Infection Microbiology(2021)10.3389/fcimb.2021.701930
N/A
0DataRank · unranked
5 citations

Danielle Marquete Vitelli-Avelar, Armanda Moreira Mattoso-Barbosa, Marcelo Antônio Pascoal-Xavier, Silvana Maria Elói-Santos, Ismael Artur da Costa-Rocha +6 more

Sofosbuvir Off-label Treatment of Yellow Fever Patients During an Outbreak in Brazil, 2018: A Cohort Study

Open Forum Infectious Diseases(2024)10.1093/ofid/ofae312
N/A
0DataRank · unranked
8 citations

Diogo Corrêa Mendonça, Thaís Alkifeles Costa, G. Oliveria, Matheus Soares Arruda, Andreza Parreiras Gonçalves +12 more

MR1 blockade drives differential impact on integrative signatures based on circuits of circulating immune cells and soluble mediators in visceral leishmaniasis

Frontiers in Immunology(2024)10.3389/fimmu.2024.1373498
N/A
0DataRank · unranked
1 citations

Marcela L. Moreira, Victória Hellena Silva Pereira, Marcelo Antônio Pascoal-Xavier, Ágata Lopes Ribeiro, Ismael Artur da Costa-Rocha +15 more

Evaluation of humoral immune response after yellow fever infection: an observational study on patients from the 2017–2018 sylvatic outbreak in Brazil

Microbiology Spectrum(2024)10.1128/spectrum.03703-23
N/A
0DataRank · unranked
8 citations

Letícia Trindade Almeida, Izabela Maurício de Rezende, Jordana Rodrigues Barbosa Fradico, Leonardo Soares Pereira, Dario Brock Ramalho +11 more