Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil

Detalhes bibliográficos
Autor(a) principal: Arenales, Alexandre
Data de Publicação: 2021
Outros Autores: Hoppe, Estevam G.l. [UNESP], Gardiner, Chris, Mol, Juliana P.s., Werther, Karin [UNESP], Santos, Renato L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1678-5150-PVB-6868
http://hdl.handle.net/11449/212604
Resumo: This study assessed microscopic morphology of protozoan and metazoan parasites, as well as parasite-associated histopathologic changes in five Brazilian free-ranging armadillos. Three armadillos had intra sarcolemmal cysts of Sarcocystis sp. in skeletal muscles without microscopic changes. One Dasypus novemcinctus was found parasitized with a nematode morphologically compatible with an oxyurid in the small intestine. One Dasypus sp. had neutrophilic enteritis associated with adult and larval stages of Strongyloides sp. and one D. novemcinctus had multiple embryonated eggs free in the lumen of the small intestine with mild neutrophilic enteritis. These findings represent a contribution for expanding our knowledge on parasitic diseases of armadillos.
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spelling Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in BrazilHistopatologia e morfologia microscópica de parasitos protozoários e metazoários de tatus de vida livre no BrasilHistopathologymicroscopic morphologyprotozoanmetazoanparasitesarmadillosBrazilDasypus novemcinctusSarcocystis sp.Strongyloides sp.parasitismHistopatologiamorfologia microscópicaparasitosprotozoáriosmetazoáriostatusBrasilDasypus novemcinctusSarcocystis sp.Strongyloides sp.parasitismoThis study assessed microscopic morphology of protozoan and metazoan parasites, as well as parasite-associated histopathologic changes in five Brazilian free-ranging armadillos. Three armadillos had intra sarcolemmal cysts of Sarcocystis sp. in skeletal muscles without microscopic changes. One Dasypus novemcinctus was found parasitized with a nematode morphologically compatible with an oxyurid in the small intestine. One Dasypus sp. had neutrophilic enteritis associated with adult and larval stages of Strongyloides sp. and one D. novemcinctus had multiple embryonated eggs free in the lumen of the small intestine with mild neutrophilic enteritis. These findings represent a contribution for expanding our knowledge on parasitic diseases of armadillos.Este estudo avaliou a morfologia microscópica de parasitos protozoários e metazoários, bem como lesões associadas ao parasitismo em cinco tatus de vida livre no Brasil. Três tatus tinham cistos de Sarcocystis sp. Intra-sarcolemal em músculos esqueléticos sem alterações microscópicas. Um Dasypus novemcinctus estava parasitado com um nematodo morfologicamente compatível com oxiurideo no intestino delgado. Um Dasypus sp. apresentou enterite neutrofílica associada com estágios larvais de Strongyloides sp. e um D. novemcinctus apresentou múltiplos ovos embrionados livres no lúmen do intestino delgado, associado a enterite neutrofílica discreta. Estes achados representam uma contribuição para a expansão do conhecimento sobre doenças parasitárias de tatus.Universidade Federal de Minas Gerais, Escola de VeterináriaUniversidade Estadual Paulista, Faculdade de Ciências Agrárias e VeterináriasJoint Pathology CenterUniversidade Estadual Paulista, Faculdade de Ciências Agrárias e VeterináriasColégio Brasileiro de Patologia Animal - CBPAUniversidade Federal de Minas GeraisUniversidade Estadual Paulista (Unesp)Joint Pathology CenterArenales, AlexandreHoppe, Estevam G.l. [UNESP]Gardiner, ChrisMol, Juliana P.s.Werther, Karin [UNESP]Santos, Renato L.2021-07-14T10:42:32Z2021-07-14T10:42:32Z2021-07-5info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article-application/pdfhttp://dx.doi.org/10.1590/1678-5150-PVB-6868Pesquisa Veterinária Brasileira. Colégio Brasileiro de Patologia Animal - CBPA, v. 41, p. -, 2021.0100-736X1678-5150http://hdl.handle.net/11449/21260410.1590/1678-5150-PVB-6868S0100-736X2021000100508S0100-736X2021000100508.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Veterinária Brasileirainfo:eu-repo/semantics/openAccess2023-12-21T06:22:46Zoai:repositorio.unesp.br:11449/212604Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-21T06:22:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
Histopatologia e morfologia microscópica de parasitos protozoários e metazoários de tatus de vida livre no Brasil
title Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
spellingShingle Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
Arenales, Alexandre
Histopathology
microscopic morphology
protozoan
metazoan
parasites
armadillos
Brazil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitism
Histopatologia
morfologia microscópica
parasitos
protozoários
metazoários
tatus
Brasil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitismo
title_short Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
title_full Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
title_fullStr Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
title_full_unstemmed Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
title_sort Histopathology and microscopic morphology of protozoan and metazoan parasites of free ranging armadillos in Brazil
author Arenales, Alexandre
author_facet Arenales, Alexandre
Hoppe, Estevam G.l. [UNESP]
Gardiner, Chris
Mol, Juliana P.s.
Werther, Karin [UNESP]
Santos, Renato L.
author_role author
author2 Hoppe, Estevam G.l. [UNESP]
Gardiner, Chris
Mol, Juliana P.s.
Werther, Karin [UNESP]
Santos, Renato L.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Minas Gerais
Universidade Estadual Paulista (Unesp)
Joint Pathology Center
dc.contributor.author.fl_str_mv Arenales, Alexandre
Hoppe, Estevam G.l. [UNESP]
Gardiner, Chris
Mol, Juliana P.s.
Werther, Karin [UNESP]
Santos, Renato L.
dc.subject.por.fl_str_mv Histopathology
microscopic morphology
protozoan
metazoan
parasites
armadillos
Brazil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitism
Histopatologia
morfologia microscópica
parasitos
protozoários
metazoários
tatus
Brasil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitismo
topic Histopathology
microscopic morphology
protozoan
metazoan
parasites
armadillos
Brazil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitism
Histopatologia
morfologia microscópica
parasitos
protozoários
metazoários
tatus
Brasil
Dasypus novemcinctus
Sarcocystis sp.
Strongyloides sp.
parasitismo
description This study assessed microscopic morphology of protozoan and metazoan parasites, as well as parasite-associated histopathologic changes in five Brazilian free-ranging armadillos. Three armadillos had intra sarcolemmal cysts of Sarcocystis sp. in skeletal muscles without microscopic changes. One Dasypus novemcinctus was found parasitized with a nematode morphologically compatible with an oxyurid in the small intestine. One Dasypus sp. had neutrophilic enteritis associated with adult and larval stages of Strongyloides sp. and one D. novemcinctus had multiple embryonated eggs free in the lumen of the small intestine with mild neutrophilic enteritis. These findings represent a contribution for expanding our knowledge on parasitic diseases of armadillos.
publishDate 2021
dc.date.none.fl_str_mv 2021-07-14T10:42:32Z
2021-07-14T10:42:32Z
2021-07-5
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1678-5150-PVB-6868
Pesquisa Veterinária Brasileira. Colégio Brasileiro de Patologia Animal - CBPA, v. 41, p. -, 2021.
0100-736X
1678-5150
http://hdl.handle.net/11449/212604
10.1590/1678-5150-PVB-6868
S0100-736X2021000100508
S0100-736X2021000100508.pdf
url http://dx.doi.org/10.1590/1678-5150-PVB-6868
http://hdl.handle.net/11449/212604
identifier_str_mv Pesquisa Veterinária Brasileira. Colégio Brasileiro de Patologia Animal - CBPA, v. 41, p. -, 2021.
0100-736X
1678-5150
10.1590/1678-5150-PVB-6868
S0100-736X2021000100508
S0100-736X2021000100508.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pesquisa Veterinária Brasileira
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv -
application/pdf
dc.publisher.none.fl_str_mv Colégio Brasileiro de Patologia Animal - CBPA
publisher.none.fl_str_mv Colégio Brasileiro de Patologia Animal - CBPA
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965358629584896

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