Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology

Detalhes bibliográficos
Autor(a) principal: Pinto, Roberto Magalhães
Data de Publicação: 2004
Outros Autores: Tortelly, Rogério, Menezes, Rodrigo Caldas, Gomes, Delir Corrêa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/36651
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Laboratório de Helmintos Parasitos de Vertebrados. Rio de Janeiro, RJ, Brasil.
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spelling Pinto, Roberto MagalhãesTortelly, RogérioMenezes, Rodrigo CaldasGomes, Delir Corrêa2019-10-22T16:12:21Z2019-10-22T16:12:21Z2004PINTO, Roberto Magalhães et al. Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 7, p. 721-726, Nov. 2004.0074-0276https://www.arca.fiocruz.br/handle/icict/3665110.1590/s0074-027620040007000101678-8060engFundação Oswaldo Cruz. Instituto Oswaldo CruzNematódeosPhasianus colchicusPatologiaVermes tricurídeosBrasilTrichuridNematodesPhasianus colchicusPathologyBrazilTrichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Laboratório de Helmintos Parasitos de Vertebrados. Rio de Janeiro, RJ, Brasil.Universidade Federal Fluminense. Faculdade de Veterinária. Departamento de Patologia. Niterói, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Laboratório de Helmintos Parasitos de Vertebrados. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Laboratório de Helmintos Parasitos de Vertebrados. Rio de Janeiro, RJ, Brasil.The present investigation is related to the frequency of infection and to the gross and microscopic lesions associated to the presence of trichurid worms in 50 ring-necked pheasants (Phasianus colchicus) from backyard flocks in the state of Rio de Janeiro, Brazil. In the investigated birds, the overall infection rate was of 74%, with the presence of Eucoleus perforans with 72% of prevalence and 21.2 of mean intensity, in the esophageal and crop mucosa and rarely in the junction of the proventriculus and esophagus, E. annulatus with 2% and 3 in the crop mucosa, Capillaria phasianina, with 12% and 4.3 in the cecum and small intestine and Baruscapillaria obsignata, for the first time referred in this host, with 2% and 1 in the small intestine. Clinical signs were absent. The gross lesions observed in the crop and esophagus of 14 (38.9%) pheasants parasitized with E. perforans were thickening, small nodules, congestion, and petechial haemorrhages in the mucosa. These birds presented a mean infection of 37.5 and a range of infection of 10-82. The microscopic lesions revealed chronic esophagitis with diffuse inflammatory process in the lamina propria characterized mostly by a mononuclear cell infiltrate and also with the presence of granulocytes. In the case of the parasitism of pheasants with C. phasianina, the gross lesions were absent; microscopic lesions were characterized by chronic typhlitis with mononuclear infiltrate. Gross and microscopic lesions were absent in the pheasants parasitized with E. annulatus and B. obsignata.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/36651/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALRogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdfRogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdfapplication/pdf109543https://www.arca.fiocruz.br/bitstream/icict/36651/2/RogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdf6de2bebee31b4378ccc294a5a22f0536MD52TEXTRogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdf.txtRogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdf.txtExtracted texttext/plain24682https://www.arca.fiocruz.br/bitstream/icict/36651/3/RogerioTortelli_RodrigoCMenezes_etal_IOC_2004.pdf.txtc9b87762abab009b989636dfa7bbd7b3MD53icict/366512019-11-16 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dc.title.pt_BR.fl_str_mv Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
title Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
spellingShingle Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
Pinto, Roberto Magalhães
Nematódeos
Phasianus colchicus
Patologia
Vermes tricurídeos
Brasil
Trichurid
Nematodes
Phasianus colchicus
Pathology
Brazil
title_short Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
title_full Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
title_fullStr Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
title_full_unstemmed Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
title_sort Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology
author Pinto, Roberto Magalhães
author_facet Pinto, Roberto Magalhães
Tortelly, Rogério
Menezes, Rodrigo Caldas
Gomes, Delir Corrêa
author_role author
author2 Tortelly, Rogério
Menezes, Rodrigo Caldas
Gomes, Delir Corrêa
author2_role author
author
author
dc.contributor.author.fl_str_mv Pinto, Roberto Magalhães
Tortelly, Rogério
Menezes, Rodrigo Caldas
Gomes, Delir Corrêa
dc.subject.other.pt_BR.fl_str_mv Nematódeos
Phasianus colchicus
Patologia
Vermes tricurídeos
Brasil
topic Nematódeos
Phasianus colchicus
Patologia
Vermes tricurídeos
Brasil
Trichurid
Nematodes
Phasianus colchicus
Pathology
Brazil
dc.subject.en.pt_BR.fl_str_mv Trichurid
Nematodes
Phasianus colchicus
Pathology
Brazil
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Helmintologia. Laboratório de Helmintos Parasitos de Vertebrados. Rio de Janeiro, RJ, Brasil.
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2019-10-22T16:12:21Z
dc.date.available.fl_str_mv 2019-10-22T16:12:21Z
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.citation.fl_str_mv PINTO, Roberto Magalhães et al. Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 7, p. 721-726, Nov. 2004.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/36651
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/s0074-02762004000700010
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv PINTO, Roberto Magalhães et al. Trichurid nematodes in ring-necked pheasants from backyard flocks of the State of Rio de Janeiro, Brazil: frequency and pathology. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 7, p. 721-726, Nov. 2004.
0074-0276
10.1590/s0074-02762004000700010
1678-8060
url https://www.arca.fiocruz.br/handle/icict/36651
dc.language.iso.fl_str_mv eng
language eng
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dc.publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
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