Evidence map›Paper›PMID 40460152›Full record

ArticlePloS one2025

Detection of Deltacoronavirus in environmental fecal samples from seabirds in the Saint Peter and Saint Paul Archipelago, central equatorial Atlantic Ocean.

Fernanda Gomes, Alexandre Freitas da Silva, Tatiana Prado, Marina Galvão Bueno, Luciana Appolinario, Patrícia Soares Flores, Paola Cristina Resende, Marilda Siqueira, Leonardo Corrêa, Martha Brandão and 3 more

Abstract read
In one paragraph

Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Fernanda GomesLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Alexandre Freitas da SilvaDepartamento de Entomologia, Instituto Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, PE, Brasil.ORCID 0000-0002-8034-8562
Tatiana PradoLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Marina Galvão BuenoLaboratório de Virologia Comparada e Ambiental, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.ORCID 0000-0001-7903-4147
Luciana AppolinarioLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Patrícia Soares FloresLaboratório de Virologia Comparada e Ambiental, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Paola Cristina ResendeLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Marilda SiqueiraLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Leonardo CorrêaLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.ORCID 0000-0002-2504-702X
Martha BrandãoPlataforma Institucional de Biodiversidade e Saúde da Vida Silvestre, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Jose ReckInstituto de Pesquisas Veterinárias Desidério Finamor, Eldorado do Sul, RS, Brasil.
Gabriel Luz WallauDepartamento de Entomologia, Instituto Aggeu Magalhães, Fundação Oswaldo Cruz, Recife, PE, Brasil.
Maria OgrzewalskaLaboratório de Vírus Respiratórios, Exantemáticos, Entéricos e Emergências Virais, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigates the presence of avian coronaviruses (CoVs), Avian influenza viruses (AIVs), and Avian rotaviruses group A (AvRVs) in seabird populations inhabiting the Saint Peter and Saint Paul Archipelago (SPSPA), isolated and remote oceanic islands situated in the equatorial region of the Atlantic Ocean. In July 2022, 95 environmental fecal samples were collected from seabird colonies and screened for these viruses by quantitative one-step real-time RT-PCR (AIVs and AvRVs), by the conventional pancoronavirus RT-PCR protocols and metatranscriptomics of a positive sample. Four environmental samples tested positive for CoVs. Avian AIVs and AvRVs were not detected. Phylogenetic analyses revealed CoVs closely related to avian deltacoronaviruses previously identified in waterbirds from Asia and Australia. We could not recover the CoV by metatranscriptomics but we recovered a single viral contig of an avian enterovirus. The findings contribute valuable insights into virus dynamics among seabird populations, laying the groundwork for future investigations in this field.

Indexed as

BirdsDeltacoronavirusFecesAnimalsAtlantic OceanPhylogeny

Identifiers

PMID40460152
PMCPMC12132992

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.