A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease
In an enclosure with nine collared peccaries (Pecari tajacu) from the Rio de Janeiro city Zoo, Brazil, one specimen was found dead and two others developed prostration, apathy and dehydration, resulting on its death. Necropsy of two animals pointed to pulmonary and renal damage. Histological examination revealed vasculitis in spleen from both P. tajacu, suggesting a systemic viral infection. Lungs from one specimen showed fibrinoid vasculitis, alveolar damage with hyaline membrane, and interstitial lymphocytes infiltration. Virome analysis in anal wash samples from the latter two animals revealed a new type of Betacoronavirus, lineage A, provisionally named Ptajacu-CoV.
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| Language: | English |
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Instituto Oswaldo Cruz, Ministério da Saúde
2020
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oai:scielo:S0074-027620200001004132020-08-06A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown diseaseD’arc,MirelaCosentino,Matheus CalvanoMoreira,Filipe Romero RebelloCavalcante,Liliane Tavares FariaAugusto,Anderson MendesTrocolli,FernandoUbiali,Daniel GuimarãesVerona,Carlos EduardoSoares,Marcelo AlvesSantos,André Felipe virome Pecari tajacu Betacoronavirus zoonoses one health In an enclosure with nine collared peccaries (Pecari tajacu) from the Rio de Janeiro city Zoo, Brazil, one specimen was found dead and two others developed prostration, apathy and dehydration, resulting on its death. Necropsy of two animals pointed to pulmonary and renal damage. Histological examination revealed vasculitis in spleen from both P. tajacu, suggesting a systemic viral infection. Lungs from one specimen showed fibrinoid vasculitis, alveolar damage with hyaline membrane, and interstitial lymphocytes infiltration. Virome analysis in anal wash samples from the latter two animals revealed a new type of Betacoronavirus, lineage A, provisionally named Ptajacu-CoV.info:eu-repo/semantics/openAccessInstituto Oswaldo Cruz, Ministério da SaúdeMemórias do Instituto Oswaldo Cruz v.115 20202020-01-01info:eu-repo/semantics/othertext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762020000100413en10.1590/0074-02760200153 |
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D’arc,Mirela Cosentino,Matheus Calvano Moreira,Filipe Romero Rebello Cavalcante,Liliane Tavares Faria Augusto,Anderson Mendes Trocolli,Fernando Ubiali,Daniel Guimarães Verona,Carlos Eduardo Soares,Marcelo Alves Santos,André Felipe |
| spellingShingle |
D’arc,Mirela Cosentino,Matheus Calvano Moreira,Filipe Romero Rebello Cavalcante,Liliane Tavares Faria Augusto,Anderson Mendes Trocolli,Fernando Ubiali,Daniel Guimarães Verona,Carlos Eduardo Soares,Marcelo Alves Santos,André Felipe A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| author_facet |
D’arc,Mirela Cosentino,Matheus Calvano Moreira,Filipe Romero Rebello Cavalcante,Liliane Tavares Faria Augusto,Anderson Mendes Trocolli,Fernando Ubiali,Daniel Guimarães Verona,Carlos Eduardo Soares,Marcelo Alves Santos,André Felipe |
| author_sort |
D’arc,Mirela |
| title |
A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| title_short |
A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| title_full |
A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| title_fullStr |
A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| title_full_unstemmed |
A novel Betacoronavirus characterised in collared peccaries from the Rio de Janeiro Zoo (Brazil) killed by unknown disease |
| title_sort |
novel betacoronavirus characterised in collared peccaries from the rio de janeiro zoo (brazil) killed by unknown disease |
| description |
In an enclosure with nine collared peccaries (Pecari tajacu) from the Rio de Janeiro city Zoo, Brazil, one specimen was found dead and two others developed prostration, apathy and dehydration, resulting on its death. Necropsy of two animals pointed to pulmonary and renal damage. Histological examination revealed vasculitis in spleen from both P. tajacu, suggesting a systemic viral infection. Lungs from one specimen showed fibrinoid vasculitis, alveolar damage with hyaline membrane, and interstitial lymphocytes infiltration. Virome analysis in anal wash samples from the latter two animals revealed a new type of Betacoronavirus, lineage A, provisionally named Ptajacu-CoV. |
| publisher |
Instituto Oswaldo Cruz, Ministério da Saúde |
| publishDate |
2020 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762020000100413 |
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