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In this study, 137 fecal or rectal swab samples from 83 cats were screened for circoviruses and FeSCV, with detection of two putative novel\n                    <jats:italic>Cyclovirus<\/jats:italic>\n                    species and 19.3% (16\/83) of FeSCV. A higher incidence of FeSCV in kittens and young adults, and FCoV-positive cats with clinical signs of feline infectious peritonitis were observed. Further investigation will clarify the virus pathogenicity and its association with other pathogens.\n                  <\/jats:p>","DOI":"10.1007\/s00705-026-06576-7","type":"journal-article","created":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T06:10:30Z","timestamp":1775110230000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Out of Asia: feline stool-associated circular DNA virus (FeSCV) in Brazilian domestic cats"],"prefix":"10.1007","volume":"171","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-1962-738X","authenticated-orcid":false,"given":"Luiza Saad","family":"Pierucci","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3670-2690","authenticated-orcid":false,"given":"Raquel Gomes","family":"Catozo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2699-8572","authenticated-orcid":false,"given":"Livia Lissa","family":"Kobayashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6154-0009","authenticated-orcid":false,"given":"Sheila Oliveira","family":"de Souza Silva","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2999-323X","authenticated-orcid":false,"given":"Aline Santana","family":"da Hora","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0213-7839","authenticated-orcid":false,"given":"Paulo Eduardo","family":"Brand\u00e3o","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6355-7015","authenticated-orcid":false,"given":"Sueli Akemi","family":"Taniwaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,4,2]]},"reference":[{"key":"6576_CR1","doi-asserted-by":"publisher","DOI":"10.1128\/jvi.02109-09","author":"L Li","year":"2010","unstructured":"Li L, Kapoor A, Slikas B, Bamidele OS, Wang C, Shaukat S, Masroor MA, Wilson ML, Ndjango JB, Peeters M, Gross-Camp ND, Muller MN, Hahn BH, Wolfe ND, Triki H, Bartkus J, Zaidi SZ, Delwart E (2010) Multiple diverse circoviruses infect farm animals and are commonly found in human and chimpanzee feces. 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