Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment
- Autores
- Hancke, Diego; Suarez, Olga Virginia
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Background:Current levels of urbanization cause changes in the ecology of hosts, the pathogens, or both, promoting the proliferation of zoonotic diseases. Rodents are a good biological model for the development of pathogen transmission models because it presence is often related to a none-adequate environmental management.Objective:The main goal of this paper was to study the changes in the abundance of helminth populations in synanthropic rodents of an urban landscape.Methods:A total of 92 R. norvegicus and 65 M. musculus were captured in the City of Buenos Aires (Argentina) and were screened for parasites. The variations in helminth abundances were studied at host population scale to determine the factors, such as the type of environment, meteorological conditions and demographic parameters of the hosts, which have an effect on helminth infection rates.Results:Parasites with intermediate hosts or free living larval stages in their life cycle were the most affected. It was found how rodents? use of the habitats in the different urban environments has an effect on the helminth infection levels. Besides, the importance of season on helminth abundance was determined, suggesting that climatic conditions are crucial for parasite survival and transmission.Conclusion:This information is relevant because it not only allows us to deepen the ecological dynamics of parasites in urban rodents, but also shows that environmental conditions are determinants for the persistence of helminth populations in a city.
Fil: Hancke, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina - Materia
-
Helminths
Rodents
Urbanization
Ecology
Zoonosis
Buenos Aires - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/96412
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Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban EnvironmentHancke, DiegoSuarez, Olga VirginiaHelminthsRodentsUrbanizationEcologyZoonosisBuenos Aireshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Background:Current levels of urbanization cause changes in the ecology of hosts, the pathogens, or both, promoting the proliferation of zoonotic diseases. Rodents are a good biological model for the development of pathogen transmission models because it presence is often related to a none-adequate environmental management.Objective:The main goal of this paper was to study the changes in the abundance of helminth populations in synanthropic rodents of an urban landscape.Methods:A total of 92 R. norvegicus and 65 M. musculus were captured in the City of Buenos Aires (Argentina) and were screened for parasites. The variations in helminth abundances were studied at host population scale to determine the factors, such as the type of environment, meteorological conditions and demographic parameters of the hosts, which have an effect on helminth infection rates.Results:Parasites with intermediate hosts or free living larval stages in their life cycle were the most affected. It was found how rodents? use of the habitats in the different urban environments has an effect on the helminth infection levels. Besides, the importance of season on helminth abundance was determined, suggesting that climatic conditions are crucial for parasite survival and transmission.Conclusion:This information is relevant because it not only allows us to deepen the ecological dynamics of parasites in urban rodents, but also shows that environmental conditions are determinants for the persistence of helminth populations in a city.Fil: Hancke, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaBentham Open2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/96412Hancke, Diego; Suarez, Olga Virginia; Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment; Bentham Open; The Open Parasitology Journal; 6; 1; 10-2018; 87-951874-4214CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://benthamopen.com/FULLTEXT/TOPARAJ-6-87info:eu-repo/semantics/altIdentifier/doi/10.2174/1874421401806010087info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:46Zoai:ri.conicet.gov.ar:11336/96412instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:45:46.249CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
title |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
spellingShingle |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment Hancke, Diego Helminths Rodents Urbanization Ecology Zoonosis Buenos Aires |
title_short |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
title_full |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
title_fullStr |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
title_full_unstemmed |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
title_sort |
Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment |
dc.creator.none.fl_str_mv |
Hancke, Diego Suarez, Olga Virginia |
author |
Hancke, Diego |
author_facet |
Hancke, Diego Suarez, Olga Virginia |
author_role |
author |
author2 |
Suarez, Olga Virginia |
author2_role |
author |
dc.subject.none.fl_str_mv |
Helminths Rodents Urbanization Ecology Zoonosis Buenos Aires |
topic |
Helminths Rodents Urbanization Ecology Zoonosis Buenos Aires |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Background:Current levels of urbanization cause changes in the ecology of hosts, the pathogens, or both, promoting the proliferation of zoonotic diseases. Rodents are a good biological model for the development of pathogen transmission models because it presence is often related to a none-adequate environmental management.Objective:The main goal of this paper was to study the changes in the abundance of helminth populations in synanthropic rodents of an urban landscape.Methods:A total of 92 R. norvegicus and 65 M. musculus were captured in the City of Buenos Aires (Argentina) and were screened for parasites. The variations in helminth abundances were studied at host population scale to determine the factors, such as the type of environment, meteorological conditions and demographic parameters of the hosts, which have an effect on helminth infection rates.Results:Parasites with intermediate hosts or free living larval stages in their life cycle were the most affected. It was found how rodents? use of the habitats in the different urban environments has an effect on the helminth infection levels. Besides, the importance of season on helminth abundance was determined, suggesting that climatic conditions are crucial for parasite survival and transmission.Conclusion:This information is relevant because it not only allows us to deepen the ecological dynamics of parasites in urban rodents, but also shows that environmental conditions are determinants for the persistence of helminth populations in a city. Fil: Hancke, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina Fil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina |
description |
Background:Current levels of urbanization cause changes in the ecology of hosts, the pathogens, or both, promoting the proliferation of zoonotic diseases. Rodents are a good biological model for the development of pathogen transmission models because it presence is often related to a none-adequate environmental management.Objective:The main goal of this paper was to study the changes in the abundance of helminth populations in synanthropic rodents of an urban landscape.Methods:A total of 92 R. norvegicus and 65 M. musculus were captured in the City of Buenos Aires (Argentina) and were screened for parasites. The variations in helminth abundances were studied at host population scale to determine the factors, such as the type of environment, meteorological conditions and demographic parameters of the hosts, which have an effect on helminth infection rates.Results:Parasites with intermediate hosts or free living larval stages in their life cycle were the most affected. It was found how rodents? use of the habitats in the different urban environments has an effect on the helminth infection levels. Besides, the importance of season on helminth abundance was determined, suggesting that climatic conditions are crucial for parasite survival and transmission.Conclusion:This information is relevant because it not only allows us to deepen the ecological dynamics of parasites in urban rodents, but also shows that environmental conditions are determinants for the persistence of helminth populations in a city. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10 |
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 |
http://hdl.handle.net/11336/96412 Hancke, Diego; Suarez, Olga Virginia; Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment; Bentham Open; The Open Parasitology Journal; 6; 1; 10-2018; 87-95 1874-4214 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/96412 |
identifier_str_mv |
Hancke, Diego; Suarez, Olga Virginia; Factors Affecting Helminth Abundances in Synanthropic Rodents of an Urban Environment; Bentham Open; The Open Parasitology Journal; 6; 1; 10-2018; 87-95 1874-4214 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://benthamopen.com/FULLTEXT/TOPARAJ-6-87 info:eu-repo/semantics/altIdentifier/doi/10.2174/1874421401806010087 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Bentham Open |
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Bentham Open |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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