Clinical, parasitological, and serological characteristics of toxoplasmosis in felines (Felis catus) infected with isolates i and III of Toxoplasma gondii

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Goiás (UFG)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUNIRP-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniv Camilo Castelo Branco-
Autor(es): dc.creatorPires Teixeira, Weslen Fabricio-
Autor(es): dc.creatorVieira, Dielson da Silva [UNESP]-
Autor(es): dc.creatorZanetti Lopes, Welber Daniel-
Autor(es): dc.creatorFelippelli, Gustavo-
Autor(es): dc.creatorBueno Franco, Regina Maura-
Autor(es): dc.creatorBranco, Nilson-
Autor(es): dc.creatorSoares, Vando Edesio-
Autor(es): dc.creatorSaraiva Bresciani, Katia Denise [UNESP]-
Autor(es): dc.creatorCosta, Alvimar Jose da [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:08:54Z-
Data de disponibilização: dc.date.available2022-02-22T00:08:54Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2019v40n6Sup13p3511-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196246-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196246-
Descrição: dc.descriptionToxoplasmosis is a parasitic disease caused by the protozoan Toxoplasma gondii, characterized by a clinical or subclinical infection attributed mainly to the isolate of the parasite responsible for the infection. Although domestic felines are considered the only urban hosts of this parasite and, consequently, the animals responsible for perpetuating T gondil cycle in this environment, there is still a lack of information regarding the potential of different strains/isolates of this parasite and appearance of clinical signs during infection in domestic felines. In this context, the objective of the present study was to evaluate the clinical, parasitological, and serological characteristics of toxoplasmosis in felines infected with T. gondli isolates type I (RH strain) and III (P strain). Twelve healthy and serologically negative felines were selected for T gondii (IgG titer < 16). These animals were divided into three experimental groups, GI: (P1, P2, P3, and P4) inoculated with 600 cysts of T gondii (P strain), GII: (RH1, RH2, RH3, and RH4) inoculated with 2 x 10(5) tachyzoites (RH strain), and GIII: (C1, C2, C3. and C4) uninoculated. From the seventh day before (day 7) to the 70th day after inoculation (DAD, the animals were observed daily to verify the occurrence of alterations in the digestive, nervous, locomotor, cardiorespiratory, and urinary systems, as well as skin and appendages. The clinical signs most observed in felines inoculated with T gondii were apathy, hyporexia, slivering, nasal secretion, ocular secretion, and diarrhea. The results obtained in this study allow inferring that T gondii isolate type I (RH strain) was more pathogenic to feline species than isolate type III (P strain), although both showed clinical symptomatology in all infected animals.-
Descrição: dc.descriptionUniv Fed Goias, Programa Posgrad Ciencia Anim, Goiania, Go, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Programa Posgrad Ciencia Anim, Fac Med Vet, FMVA UNESP, Aracatuba, SP, Brazil-
Descrição: dc.descriptionUNIRP, Ctr Univ Rio Preto, Sao Jose Do Rio Preto, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Campinas, UNICAMP, Campinas, SP, Brazil-
Descrição: dc.descriptionUniv Camilo Castelo Branco, UNICASTELO, Descalvado, SP, Brazil-
Descrição: dc.descriptionFMVA UNESP, Programa Posgrad Ciencia Anim, Aracatuba, SP, Brazil-
Descrição: dc.descriptionFCAV UNESP, Dept Patol Vet, Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Programa Posgrad Ciencia Anim, Fac Med Vet, FMVA UNESP, Aracatuba, SP, Brazil-
Descrição: dc.descriptionFMVA UNESP, Programa Posgrad Ciencia Anim, Aracatuba, SP, Brazil-
Descrição: dc.descriptionFCAV UNESP, Dept Patol Vet, Jaboticabal, SP, Brazil-
Formato: dc.format3511-3523-
Idioma: dc.languageen-
Publicador: dc.publisherUniv Estadual Londrina-
Relação: dc.relationSemina-ciencias Agrarias-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectToxoplasmosis-
Palavras-chave: dc.subjectParasites-
Palavras-chave: dc.subjectExperimental infection-
Palavras-chave: dc.subjectOocysts-
Título: dc.titleClinical, parasitological, and serological characteristics of toxoplasmosis in felines (Felis catus) infected with isolates i and III of Toxoplasma gondii-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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