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

João Pessoa Araújo

Universidade Estadual Paulista (Unesp)

ORCID: 0000-0002-9153-1485
Biochemistry, Genetics and Molecular BiologyAgricultural and Biological SciencesMedicineImmunology and Microbiology

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 3%percentile
1.5Author 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.

Impact of SARS-CoV-2 Gamma lineage introduction and COVID-19 vaccination on the epidemiological landscape of a Brazilian city

Communications Medicine(2022)10.1038/s43856-022-00108-5
Top 13%
1.5DataRank
Top 13%60 citations

Lívia Sacchetto, Guilherme Rodrigues Fernandes Campos, Cíntia Bittar, Fábio Sossai Possebon, Leila Sabrina Ullmann +30 more

Papers

Driven by 9 papers — median percentile 87. Top paper: “Impact of SARS-CoV-2 Gamma lineage introduction and COVID-19 vaccination on the epidemiological landscape of a Brazilian city”.

Impact of SARS-CoV-2 Gamma lineage introduction and COVID-19 vaccination on the epidemiological landscape of a Brazilian city

Communications Medicine(2022)10.1038/s43856-022-00108-5
Top 13%
1.5DataRank
Top 13%60 citations

Lívia Sacchetto, Guilherme Rodrigues Fernandes Campos, Cíntia Bittar, Fábio Sossai Possebon, Leila Sabrina Ullmann +30 more

Case Study of Two Post Vaccination SARS-CoV-2 Infections with P1 Variants in CoronaVac Vaccinees in Brazil

Viruses(2021)10.3390/v13071237
N/A
0DataRank · unranked
30 citations

Cecília Ártico Banho, Guilherme Rodrigues Fernandes Campos, Beatriz de Carvalho Marques, Lívia Sacchetto, Leila Sabrina Ullmann +11 more

The Emergence of the New P.4 Lineage of SARS-CoV-2 With Spike L452R Mutation in Brazil

Frontiers in Public Health(2021)10.3389/fpubh.2021.745310
N/A
0DataRank · unranked
10 citations

Fábio Sossai Possebon, Leila Sabrina Ullmann, Dayla Bott Geraldini, Vivaldo Gomes da Costa, Luiz Gonzaga Paula de Almeida +17 more

Effects of SARS-CoV-2 P.1 introduction and the impact of COVID-19 vaccination on the epidemiological landscape of São José Do Rio Preto, Brazil

medRxiv(2021)10.1101/2021.07.28.21261228
N/A
0DataRank · unranked
5 citations

Lívia Sacchetto, Guilherme Rodrigues Fernandes Campos, Cíntia Bittar, Fábio Sossai Possebon, Leila Sabrina Ullmann +30 more

Dynamic clade transitions and the influence of vaccination on the spatiotemporal circulation of SARS-CoV-2 variants

npj Vaccines(2024)10.1038/s41541-024-00933-w
N/A
0DataRank · unranked
5 citations

Beatriz de Carvalho Marques, Lívia Sacchetto, Ana Karoline Sepedro Lima, Maisa Carla Pereira Parra, Alex Ranieri Jerônimo Lima +31 more

Vector surveillance during a major chikungunya outbreak in northwestern São Paulo state, Brazil

npj Viruses(2025)10.1038/s44298-025-00161-6
N/A
0DataRank · unranked
7 citations

Maisa Carla Pereira Parra, Olívia Borghi Nascimento, Gabriel Pires Magnani, Maria Vitoria Moraes Ferreira, Ana Paula Lemos +12 more

Naiavirus: an enveloped giant virus with a pleomorphic, flexible tail

Nature Communications(2025)10.1038/s41467-025-63463-6
N/A
0DataRank · unranked
3 citations

Victória Fulgêncio Queiroz, Thalita Souza Arantes, Henrique Limborço, Bruna Nascimento Neiva, Nídia Esther Colquehuanca Arias +16 more

Re-Emergence of Yellow Fever in Brazil during 2016–2019: Challenges, Lessons Learned, and Perspectives

Viruses(2020)10.3390/v12111233
N/A
0DataRank · unranked
107 citations

Ana Gabriella Stoffella-Dutra, Galileu Barbosa Costa, Jaqueline Silva de Oliveira, Carolina Dourado Amaral, Juliane Duarte Santos +12 more

A Marseillevirus isolate from the Brazilian wetlands

Archives of Virology(2025)10.1007/s00705-025-06456-6
N/A
0DataRank · unranked
0 citations

Nídia Esther Colquehuanca Arias, Talita Bastos Machado, João Victor R. P. Carvalho, João Pessoa Araújo, Luiz Henrique Rosa +5 more