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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/96412
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/96412
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 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 Técnicas2025-10-22T12:19:03Zoai: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:34982025-10-22 12:19:03.744CONICET 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
publisher.none.fl_str_mv Bentham Open
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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