ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2019
Divergent coronaviruses detected in wild birds in Brazil, including a central park in São Paulo.
Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 24 citations in OpenAlex.
- Detection of H5N1-Related PB1 Sequences in a Low Pathogenic H11N2 Virus from South American Migratory Shorebirds.Viruses · 2026Article
- Molecular detection of coronavirus in wild birds from Lima, Peru.Veterinary research communications · 2026Article
- Discovery, phylogenetic, and comparative genomic analysis of novel avian gammacoronaviruses identified in feral pigeons (Journal of virology · 2025Article
- Discovery of a novel Betacoronavirus 1, cpCoV, in goats in China: The new risk of cross-species transmission.PLoS pathogens · 2025Article
- First Detection ofPathogens (Basel, Switzerland) · 2025Article
- Genetic characterization of the first Deltacoronavirus from wild birds around Qinghai Lake.Frontiers in microbiology · 2024Article
- Does Avian Coronavirus Co-Circulate with Avian Paramyxovirus and Avian Influenza Virus in Wild Ducks in Siberia?Viruses · 2023Article
- Occurrence and Phylogenetic Analysis of Avian Coronaviruses in Domestic Pigeons (Pathogens (Basel, Switzerland) · 2022Article
- Porcine Deltacoronaviruses: Origin, Evolution, Cross-Species Transmission and Zoonotic Potential.Pathogens (Basel, Switzerland) · 2022Review
- Article
- Taking a lesson from the COVID-19 pandemic: Preventing the future outbreaks of viral zoonoses through a multi-faceted approach.The Science of the total environment · 2021Review
- Coronaviruses in wild birds - A potential and suitable vector for global distribution.Veterinary medicine and science · 2021Review
- Wild birds as reservoirs for diverse and abundant gamma- and deltacoronaviruses.FEMS microbiology reviews · 2020Review
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Authors and funding
15 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronaviruses are single-stranded positive-sense RNA viruses associated with important avian diseases. Their relatively high rates of mutation and recombination frequencies allow them to adapt to new hosts and ecological niches. Although Brazil has 18% of global avian species diversity, studies regarding the presence of avian viral diseases in wild birds in South America are scarce. In this study, we performed a retrospective analysis of the presence of CoVs in 746 wild birds. Oropharyngeal and cloacal swabs were obtained and placed together in vials containing VTM transport medium collected in different regions of Brazil between 2006 and 2013. Screening for viral nucleic acid was performed using conventional RT-PCR and pancoronavirus nested PCR. Positive samples were characterized by partial sequencing of the RNA-dependent RNA polymerase (RdRp) gene, and ensuing phylogenetic analysis was performed to investigate the association between virus epidemiology and bird migration routes. Coronavirus RNA were detected and sequenced from six samples, in which three were related to gammacoronaviruses group and the other three to deltacoronavirus group. Our study documents the presence of CoVs related to avian gamma- and deltacoronaviruses circulating in both urban- and poultry-farm regions of Brazil, implicating wild birds as potential carriers of CoVs which may represent a risk to poultry farms and public health in Brazil.
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