Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica
We identified and compared gross and microscopic lesions associated with the cestode, Parorchites zederi, in the digestive tracts of three species of penguins (Spheniscidae): the Chinstrap (Pygoscelis antarctica), Gentoo (Pygoscelis papua), and Adélie penguins (Pygoscelis adeliae). The gastrointesti...
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ftconicet:oai:ri.conicet.gov.ar:11336/46104 2023-10-09T21:47:14+02:00 Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica Martín, María A. Ortiz, Juana M. Seva, Juan Vidal, Virginia Valera, Francisco Benzal, Jesús Cuervo, José J. de la Cruz, Carlos Belliure, Josabel Martínez, Ana M. Diaz, Julia Inés Motas, Miguel Jerez, Silvia D'amico, Veronica Laura Barbosa, Osvaldo Andres application/pdf http://hdl.handle.net/11336/46104 eng eng Wildlife Disease Association info:eu-repo/semantics/altIdentifier/doi/10.7589/2015-07-200 info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.7589/2015-07-200 http://hdl.handle.net/11336/46104 Martín, María A.; Ortiz, Juana M.; Seva, Juan; Vidal, Virginia; Valera, Francisco; et al.; Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica; Wildlife Disease Association; Journal of Wildlife Diseases; 52; 3; 7-2016; 568-575 0090-3558 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ PARORCHITE ZEDERI PYGOSCELIS HISTOPATHOLOGY CESTODA PARASITE EFFECTS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.7589/2015-07-200 2023-09-24T18:53:50Z We identified and compared gross and microscopic lesions associated with the cestode, Parorchites zederi, in the digestive tracts of three species of penguins (Spheniscidae): the Chinstrap (Pygoscelis antarctica), Gentoo (Pygoscelis papua), and Adélie penguins (Pygoscelis adeliae). The gastrointestinal tracts of 79 recently dead individuals (71 chicks and eight adults) were collected in locations throughout the Antarctic Peninsula during summer field trips in 2006–09. Parorchites zederi was found in the small intestine of 37 animals (47%), and 23 (62%) of these had parasite-associated lesions. The cestodes were either free in the intestinal lumen, clustered within mucosal ulcers, or deeply embedded in the intestinal wall. Histopathologic changes were most severe in adult Gentoo Penguins and included transmural fibrogranulomatous enteritis, hemorrhage, and edema. This report of pathology associated with P. zederi in the digestive tracts of penguins can serve as reference to monitor health in Antarctic birds associated with environmental changes. Fil: Martín, María A. Universidad de Murcia; España Fil: Ortiz, Juana M. Universidad de Murcia; España Fil: Seva, Juan. Universidad de Murcia; España Fil: Vidal, Virginia. Universidad de Murcia; España. Museo Nacional de Ciencias Naturales; España Fil: Valera, Francisco. Consejo Superior de Investigaciones Científicas. Estación Experimental de Zonas Aridas; España Fil: Benzal, Jesús. Consejo Superior de Investigaciones Científicas. Estación Experimental de Zonas Aridas; España Fil: Cuervo, José J. Museo Nacional de Ciencias Naturales; España Fil: de la Cruz, Carlos. Universidad de Extremadura; España Fil: Belliure, Josabel. Universidad de Alcalá; España Fil: Martínez, Ana M. Universidad Nacional Autónoma de México; México Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis adeliae Pygoscelis antarctica Pygoscelis papua CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic Antarctic Peninsula Diaz ENVELOPE(-60.667,-60.667,-63.783,-63.783) Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) Ortiz ENVELOPE(-59.717,-59.717,-62.450,-62.450) The Antarctic Vidal ENVELOPE(-62.450,-62.450,-64.867,-64.867) Journal of Wildlife Diseases 52 3 568 575 |
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Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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language |
English |
topic |
PARORCHITE ZEDERI PYGOSCELIS HISTOPATHOLOGY CESTODA PARASITE EFFECTS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
PARORCHITE ZEDERI PYGOSCELIS HISTOPATHOLOGY CESTODA PARASITE EFFECTS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Martín, María A. Ortiz, Juana M. Seva, Juan Vidal, Virginia Valera, Francisco Benzal, Jesús Cuervo, José J. de la Cruz, Carlos Belliure, Josabel Martínez, Ana M. Diaz, Julia Inés Motas, Miguel Jerez, Silvia D'amico, Veronica Laura Barbosa, Osvaldo Andres Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
topic_facet |
PARORCHITE ZEDERI PYGOSCELIS HISTOPATHOLOGY CESTODA PARASITE EFFECTS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
We identified and compared gross and microscopic lesions associated with the cestode, Parorchites zederi, in the digestive tracts of three species of penguins (Spheniscidae): the Chinstrap (Pygoscelis antarctica), Gentoo (Pygoscelis papua), and Adélie penguins (Pygoscelis adeliae). The gastrointestinal tracts of 79 recently dead individuals (71 chicks and eight adults) were collected in locations throughout the Antarctic Peninsula during summer field trips in 2006–09. Parorchites zederi was found in the small intestine of 37 animals (47%), and 23 (62%) of these had parasite-associated lesions. The cestodes were either free in the intestinal lumen, clustered within mucosal ulcers, or deeply embedded in the intestinal wall. Histopathologic changes were most severe in adult Gentoo Penguins and included transmural fibrogranulomatous enteritis, hemorrhage, and edema. This report of pathology associated with P. zederi in the digestive tracts of penguins can serve as reference to monitor health in Antarctic birds associated with environmental changes. Fil: Martín, María A. Universidad de Murcia; España Fil: Ortiz, Juana M. Universidad de Murcia; España Fil: Seva, Juan. Universidad de Murcia; España Fil: Vidal, Virginia. Universidad de Murcia; España. Museo Nacional de Ciencias Naturales; España Fil: Valera, Francisco. Consejo Superior de Investigaciones Científicas. Estación Experimental de Zonas Aridas; España Fil: Benzal, Jesús. Consejo Superior de Investigaciones Científicas. Estación Experimental de Zonas Aridas; España Fil: Cuervo, José J. Museo Nacional de Ciencias Naturales; España Fil: de la Cruz, Carlos. Universidad de Extremadura; España Fil: Belliure, Josabel. Universidad de Alcalá; España Fil: Martínez, Ana M. Universidad Nacional Autónoma de México; México Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de ... |
format |
Article in Journal/Newspaper |
author |
Martín, María A. Ortiz, Juana M. Seva, Juan Vidal, Virginia Valera, Francisco Benzal, Jesús Cuervo, José J. de la Cruz, Carlos Belliure, Josabel Martínez, Ana M. Diaz, Julia Inés Motas, Miguel Jerez, Silvia D'amico, Veronica Laura Barbosa, Osvaldo Andres |
author_facet |
Martín, María A. Ortiz, Juana M. Seva, Juan Vidal, Virginia Valera, Francisco Benzal, Jesús Cuervo, José J. de la Cruz, Carlos Belliure, Josabel Martínez, Ana M. Diaz, Julia Inés Motas, Miguel Jerez, Silvia D'amico, Veronica Laura Barbosa, Osvaldo Andres |
author_sort |
Martín, María A. |
title |
Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
title_short |
Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
title_full |
Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
title_fullStr |
Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
title_full_unstemmed |
Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica |
title_sort |
mode of attachment and pathology caused by parorchites zederi in three species of penguins: pygoscelis papua, pygoscelis adeliae, and pygoscelis antarctica in antarctica |
publisher |
Wildlife Disease Association |
url |
http://hdl.handle.net/11336/46104 |
long_lat |
ENVELOPE(-60.667,-60.667,-63.783,-63.783) ENVELOPE(-62.183,-62.183,-64.650,-64.650) ENVELOPE(-59.717,-59.717,-62.450,-62.450) ENVELOPE(-62.450,-62.450,-64.867,-64.867) |
geographic |
Antarctic Antarctic Peninsula Diaz Martínez Ortiz The Antarctic Vidal |
geographic_facet |
Antarctic Antarctic Peninsula Diaz Martínez Ortiz The Antarctic Vidal |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis adeliae Pygoscelis antarctica Pygoscelis papua |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Pygoscelis adeliae Pygoscelis antarctica Pygoscelis papua |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.7589/2015-07-200 info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.7589/2015-07-200 http://hdl.handle.net/11336/46104 Martín, María A.; Ortiz, Juana M.; Seva, Juan; Vidal, Virginia; Valera, Francisco; et al.; Mode of attachment and pathology caused by Parorchites Zederi in three species of penguins: Pygoscelis Papua, Pygoscelis Adeliae, and Pygoscelis Antarctica in Antarctica; Wildlife Disease Association; Journal of Wildlife Diseases; 52; 3; 7-2016; 568-575 0090-3558 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.7589/2015-07-200 |
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Journal of Wildlife Diseases |
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52 |
container_issue |
3 |
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568 |
op_container_end_page |
575 |
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1779310170969473024 |