Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina

Autores
Lamattina, Daniela; Costa, Sebastián Andrés; Arrabal, Juan Pablo; Venzal, José Manuel; Guglielmone, Alberto; Nava, Santiago
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Associations with environmental and host parameters were assessed to describe tick parasitism patterns in two medium-sized mammals of the Atlantic rainforest region of Argentina. Ticks found on 93 specimens of Nasua nasua and 26 specimens of Didelphis aurita captured at six sites in the Iguazú National Park were collected. Generalized linear models were constructed to explain the presence and abundance of ticks and the most appropriate ones were selected after stepwise simplification. The season, site and host body mass variables were important to explain the abundance of Amblyomma coelebs nymphs, while site was important to describe larval abundance of this species. Season was the most important variable for larvae and nymphs of Haemaphysalis juxtakochi, while Amblyomma brasiliense nymphs were associated with host age. Amblyomma ovale larvae were related to host age, and adult ticks with host sex. The results indicate that these medium-sized mammals are important to support the immature tick stages and that both host and environmental factors may be associated with parasite loads.
EEA Rafaela
Fil: Lamattina, Daniela. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Costa, Sebastián Andrés. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Arrabal, Juan Pablo. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguay
Fil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Ticks and Tick-borne Diseases Available online 23 June 2018
Materia
Ixodidae
Parásitos
Parasitismo
Bosque Húmedo
Mamíferos
Parasites
Parasitism
Rain Forests
Mammals
Garrapatas
Argentina
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2780
Acceder
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oai_identifier_str oai:localhost:20.500.12123/2780
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of ArgentinaLamattina, DanielaCosta, Sebastián AndrésArrabal, Juan PabloVenzal, José ManuelGuglielmone, AlbertoNava, SantiagoIxodidaeParásitosParasitismoBosque HúmedoMamíferosParasitesParasitismRain ForestsMammalsGarrapatasArgentinaAssociations with environmental and host parameters were assessed to describe tick parasitism patterns in two medium-sized mammals of the Atlantic rainforest region of Argentina. Ticks found on 93 specimens of Nasua nasua and 26 specimens of Didelphis aurita captured at six sites in the Iguazú National Park were collected. Generalized linear models were constructed to explain the presence and abundance of ticks and the most appropriate ones were selected after stepwise simplification. The season, site and host body mass variables were important to explain the abundance of Amblyomma coelebs nymphs, while site was important to describe larval abundance of this species. Season was the most important variable for larvae and nymphs of Haemaphysalis juxtakochi, while Amblyomma brasiliense nymphs were associated with host age. Amblyomma ovale larvae were related to host age, and adult ticks with host sex. The results indicate that these medium-sized mammals are important to support the immature tick stages and that both host and environmental factors may be associated with parasite loads.EEA RafaelaFil: Lamattina, Daniela. Instituto Nacional de Medicina Tropical (Misiones); ArgentinaFil: Costa, Sebastián Andrés. Instituto Nacional de Medicina Tropical (Misiones); ArgentinaFil: Arrabal, Juan Pablo. Instituto Nacional de Medicina Tropical (Misiones); ArgentinaFil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; UruguayFil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina2018-07-12T17:52:01Z2018-07-12T17:52:01Z2018-06info: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/S1877959X17304727http://hdl.handle.net/20.500.12123/27801877-959X1877-9603https://doi.org/10.1016/j.ttbdis.2018.06.009Ticks and Tick-borne Diseases Available online 23 June 2018reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-23T11:16:34Zoai:localhost:20.500.12123/2780instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:16:35.273INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
title Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
spellingShingle Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
Lamattina, Daniela
Ixodidae
Parásitos
Parasitismo
Bosque Húmedo
Mamíferos
Parasites
Parasitism
Rain Forests
Mammals
Garrapatas
Argentina
title_short Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
title_full Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
title_fullStr Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
title_full_unstemmed Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
title_sort Factors associated with hard tick (Acari: Ixodidae) parasitism in medium-sized mammals in the Atlantic Rainforest region of Argentina
dc.creator.none.fl_str_mv Lamattina, Daniela
Costa, Sebastián Andrés
Arrabal, Juan Pablo
Venzal, José Manuel
Guglielmone, Alberto
Nava, Santiago
author Lamattina, Daniela
author_facet Lamattina, Daniela
Costa, Sebastián Andrés
Arrabal, Juan Pablo
Venzal, José Manuel
Guglielmone, Alberto
Nava, Santiago
author_role author
author2 Costa, Sebastián Andrés
Arrabal, Juan Pablo
Venzal, José Manuel
Guglielmone, Alberto
Nava, Santiago
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ixodidae
Parásitos
Parasitismo
Bosque Húmedo
Mamíferos
Parasites
Parasitism
Rain Forests
Mammals
Garrapatas
Argentina
topic Ixodidae
Parásitos
Parasitismo
Bosque Húmedo
Mamíferos
Parasites
Parasitism
Rain Forests
Mammals
Garrapatas
Argentina
dc.description.none.fl_txt_mv Associations with environmental and host parameters were assessed to describe tick parasitism patterns in two medium-sized mammals of the Atlantic rainforest region of Argentina. Ticks found on 93 specimens of Nasua nasua and 26 specimens of Didelphis aurita captured at six sites in the Iguazú National Park were collected. Generalized linear models were constructed to explain the presence and abundance of ticks and the most appropriate ones were selected after stepwise simplification. The season, site and host body mass variables were important to explain the abundance of Amblyomma coelebs nymphs, while site was important to describe larval abundance of this species. Season was the most important variable for larvae and nymphs of Haemaphysalis juxtakochi, while Amblyomma brasiliense nymphs were associated with host age. Amblyomma ovale larvae were related to host age, and adult ticks with host sex. The results indicate that these medium-sized mammals are important to support the immature tick stages and that both host and environmental factors may be associated with parasite loads.
EEA Rafaela
Fil: Lamattina, Daniela. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Costa, Sebastián Andrés. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Arrabal, Juan Pablo. Instituto Nacional de Medicina Tropical (Misiones); Argentina
Fil: Venzal, José Manuel. Universidad de la República. CENUR Litoral Norte-Salto. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas; Uruguay
Fil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Associations with environmental and host parameters were assessed to describe tick parasitism patterns in two medium-sized mammals of the Atlantic rainforest region of Argentina. Ticks found on 93 specimens of Nasua nasua and 26 specimens of Didelphis aurita captured at six sites in the Iguazú National Park were collected. Generalized linear models were constructed to explain the presence and abundance of ticks and the most appropriate ones were selected after stepwise simplification. The season, site and host body mass variables were important to explain the abundance of Amblyomma coelebs nymphs, while site was important to describe larval abundance of this species. Season was the most important variable for larvae and nymphs of Haemaphysalis juxtakochi, while Amblyomma brasiliense nymphs were associated with host age. Amblyomma ovale larvae were related to host age, and adult ticks with host sex. The results indicate that these medium-sized mammals are important to support the immature tick stages and that both host and environmental factors may be associated with parasite loads.
publishDate 2018
dc.date.none.fl_str_mv 2018-07-12T17:52:01Z
2018-07-12T17:52:01Z
2018-06
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/S1877959X17304727
http://hdl.handle.net/20.500.12123/2780
1877-959X
1877-9603
https://doi.org/10.1016/j.ttbdis.2018.06.009
url https://www.sciencedirect.com/science/article/pii/S1877959X17304727
http://hdl.handle.net/20.500.12123/2780
https://doi.org/10.1016/j.ttbdis.2018.06.009
identifier_str_mv 1877-959X
1877-9603
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Ticks and Tick-borne Diseases Available online 23 June 2018
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.982451

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