Evidence map›Paper›PMID 42209892›Full record

ArticleArchives of virology2026

Molecular epidemiological surveillance of circovirus in avian and mammalian species on the Brazilian coast.

Ana Julia Chaves Gomes, Yasmin Luisa Neves Lemes Garcia, Dayla Bott Geraldini, Camila Domit, Fábio Henrique de Lima, João Pessoa Araújo, Juliana Schons Gularte, Micheli Filippi, Vyctoria Malayhka de Abreu Góes Pereira, Meriane Demoliner and 5 more

Abstract read
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In one paragraph

Article in Archives of virology, 2026. 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

15 authors.

Ana Julia Chaves GomesGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil.
Yasmin Luisa Neves Lemes GarciaGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil.
Dayla Bott GeraldiniGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil.
Camila DomitEcology and Conservation Laboratory, Federal University of Paraná (UFPR), 83255-976, PR, Pontal do Paraná, Brazil.
Fábio Henrique de LimaEcology and Conservation Laboratory, Federal University of Paraná (UFPR), 83255-976, PR, Pontal do Paraná, Brazil.
João Pessoa AraújoVeterinary Molecular Diagnostic Laboratory, Institute of Biotechnology, São Paulo State University (UNESP), Botucatu, 01049-010, SP, Brazil.
Juliana Schons GularteMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Micheli FilippiMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Vyctoria Malayhka de Abreu Góes PereiraMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Meriane DemolinerMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Alexandre SitaMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Fernando Rosado SpilkiMolecular Microbiology Laboratory, Feevale University, Novo Hamburgo, 93525-075, RS, Brazil.
Marília de Freitas CalmonGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil.
Paula RahalGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil.
Vivaldo Gomes da CostaGenomics Laboratory, Department of Biology, São Paulo State University (UNESP), São José do Rio Preto, 15054-000, SP, Brazil. vivaldo.g.costa@unesp.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circoviruses (CVs) infect diverse mammals, birds, and freshwater fish and are linked to diseases causing major economic losses. Despite being well studied in psittacines, their circulation in other avian groups and mammals is poorly understood. We conducted molecular surveillance of CVs in migratory birds and mammals along the Paraná coast, southern Brazil. Sterna hirundinacea specimen tested positive by Nested-PCR for GullCV. In the GullCV-infected bird, histopathology revealed nonspecific lesions, including marked splenic lymphoid atrophy, cachexia-related changes, acute tubular necrosis, and generalized congestion. Sanger sequencing revealed 83% nucleotide identity with CV sequences previously reported in gulls from the United States, which was consistent with results obtained by NGS and Rep-based phylogenetic analysis. These findings contribute to the understanding of CV diversity, distribution, and host range.

Indexed as

Bird DiseasesCircoviridae InfectionsCircovirusAnimalsBirdsBrazilEpidemiological MonitoringMammalsMolecular EpidemiologyPhylogenySequence Analysis, DNA

Identifiers

PMID42209892
PMCPMC13219171

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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.