Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco
- Autores
- Enriquez, Gustavo Fabián; Macchiaverna, Natalia Paula; Argibay, Hernán Darío; Lopez Arias, Ludmila Sol; Farber, Marisa Diana; Gürtler, Ricardo Esteban; Cardinal, Martha Victoria; Garbossa, Graciela
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.
Instituto de Biotecnología
Fil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; Argentina - Fuente
- Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019)
- Materia
-
Parasitism
Zoonoses
Dogs
Body Condition
Rural Areas
Parasitismo
Zoonosis
Perro
Condición Corporal
Zonas Rurales
Chaco - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/5111
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Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine ChacoEnriquez, Gustavo FabiánMacchiaverna, Natalia PaulaArgibay, Hernán DaríoLopez Arias, Ludmila SolFarber, Marisa DianaGürtler, Ricardo EstebanCardinal, Martha VictoriaGarbossa, GracielaParasitismZoonosesDogsBody ConditionRural AreasParasitismoZoonosisPerroCondición CorporalZonas RuralesChacoDogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health.Instituto de BiotecnologíaFil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; ArgentinaElsevier2019-05-14T14:12:03Z2019-05-14T14:12:03Z2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S2405939018302296http://hdl.handle.net/20.500.12123/51112405-9390https://doi.org/10.1016/j.vprsr.2019.100287Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:39Zoai:localhost:20.500.12123/5111instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:40.238INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
title |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
spellingShingle |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco Enriquez, Gustavo Fabián Parasitism Zoonoses Dogs Body Condition Rural Areas Parasitismo Zoonosis Perro Condición Corporal Zonas Rurales Chaco |
title_short |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
title_full |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
title_fullStr |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
title_full_unstemmed |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
title_sort |
Polyparasitism and zoonotic parasites in dogs from a rural area of the Argentine Chaco |
dc.creator.none.fl_str_mv |
Enriquez, Gustavo Fabián Macchiaverna, Natalia Paula Argibay, Hernán Darío Lopez Arias, Ludmila Sol Farber, Marisa Diana Gürtler, Ricardo Esteban Cardinal, Martha Victoria Garbossa, Graciela |
author |
Enriquez, Gustavo Fabián |
author_facet |
Enriquez, Gustavo Fabián Macchiaverna, Natalia Paula Argibay, Hernán Darío Lopez Arias, Ludmila Sol Farber, Marisa Diana Gürtler, Ricardo Esteban Cardinal, Martha Victoria Garbossa, Graciela |
author_role |
author |
author2 |
Macchiaverna, Natalia Paula Argibay, Hernán Darío Lopez Arias, Ludmila Sol Farber, Marisa Diana Gürtler, Ricardo Esteban Cardinal, Martha Victoria Garbossa, Graciela |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Parasitism Zoonoses Dogs Body Condition Rural Areas Parasitismo Zoonosis Perro Condición Corporal Zonas Rurales Chaco |
topic |
Parasitism Zoonoses Dogs Body Condition Rural Areas Parasitismo Zoonosis Perro Condición Corporal Zonas Rurales Chaco |
dc.description.none.fl_txt_mv |
Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health. Instituto de Biotecnología Fil: Enriquez, Gustavo Fabián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Macchiaverna, Natalia Paula. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Argibay, Hernán Darío. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Lopez Arias, Ludmila Sol. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Farber, Marisa Diana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Gürtler, Ricardo Esteban. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Cardinal, Martha Victoria. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Laboratorio de Ecoepidemiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Garbossa, Graciela. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Rectorado. Instituto de Investigaciones en Salud Pública; Argentina |
description |
Dogs play an important role as reservoirs and hosts of multiple pathogens shared with humans and wildlife, which contribute significantly to the global burden of disease. Here, we assessed the occurrence of a broad range of zoonotic and non-zoonotic parasites in dogs from a rural area in the humid Chaco; determined the occurrence of polyparasitism; and explored its association with selected risk factors. In total, 212 dogs were examined serologically to determine Trypanosoma cruzi infection and 152 of them also were examined for Ehrlichia canis, Borrelia bugderfori, Anaplasma phagocitophylum, Dirofilaria immitis and Toxoplasma gondii. Fecal samples from 85 dogs were examined for intestinal parasites. Seventeen parasite species were seen, 77% of which are zoonotic. The most prevalent parasites were Ancylostoma caninum (68.2%), T. gondii (55.3%, first report for dogs in Argentina), Giardia sp. (25.9%), Cryptosporidium sp. (20.0%), T. cruzi (16.5%), trematodes (15.3%) and Toxocara canis (14.1%). Polyparasitism was found in 96% of the dogs, with up to six parasite species in a single dog, and was significantly associated with age of dog but not with host body condition or sex. The most frequent pair of parasites found together were T. gondii-A. caninum (46%), A. caninum-T. cruzi (34%) and T. gondii-T. cruzi (27%). The prevalence of anemia and leukocytosis was significantly higher in dogs showing the worst body condition. Our findings likely reflect structural poverty, poor sanitation and lack of a safe water supply. Importantly, many of the prevalent parasites seen are threats to human health. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-05-14T14:12:03Z 2019-05-14T14:12:03Z 2019-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://www.sciencedirect.com/science/article/pii/S2405939018302296 http://hdl.handle.net/20.500.12123/5111 2405-9390 https://doi.org/10.1016/j.vprsr.2019.100287 |
url |
https://www.sciencedirect.com/science/article/pii/S2405939018302296 http://hdl.handle.net/20.500.12123/5111 https://doi.org/10.1016/j.vprsr.2019.100287 |
identifier_str_mv |
2405-9390 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/restrictedAccess |
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restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
Veterinary Parasitology: Regional Studies and Reports 16 : 100287 (Abril 2019) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) |
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INTA Digital (INTA) |
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Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
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tripaldi.nicolas@inta.gob.ar |
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