Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results

Autores
Aguirre, D. H.; Viñabal, A. E.; Salatin, A. O.; Cafrune, Maria Mercedes; Volpogni, M.M.; Mangold, Atilio Jose; Guglielmone, Alberto Alejandro
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cattle are treated 6-12 times yearly to control Boophilus microplus ticks in the east zone of the Argentinean infested region, while 1-4 treatments are applied for tick control in the west zone. In the 1970s resistance to organo-phosphate acaricides was found in the east zone, but not in the west zone. However, a shift to synthetic pyrethroids (SP) was made through all infested regions. Currently, indications of resistance to SP in the east zone, but not in the west zone, are provoking to a switch to formamidine acaricides. During 1998 a total of 147 B. microplus engorged females were collected from 20 beef cattle ranches from the west zone of the Argentinean infested region. Individual progenies of these ticks were tested ('larval packet test') with cypermethrin and deltamethrin, and their LC 50 and LC 90 were compared to those estimated for the Milagro susceptible strain. No evidence of resistance to these SP was found. Due to sampling restraints the results are presented as preliminary. Nevertheless, a shift away from use of SP for control of B. microplus in the west zone appears to be unjustified and should be independent of the resistance circumstances observed in the east zone of the Argentinean tick infested region. (C) 2000 Elsevier Science B.V.
Fil: Aguirre, D. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Viñabal, A. E.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Salatin, A. O.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Cafrune, Maria Mercedes. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Volpogni, M.M.. Universidad Nacional del Litoral. Facultad de Agronomia y Veterinaria; Argentina
Fil: Mangold, Atilio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Guglielmone, Alberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina
Materia
Argentina
Boophilus Microplus
Cattl E: Ixodidae
Cypermethrin
Deltamethrin
Susceptibility/Resistance
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:11336/72031
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/72031
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary resultsAguirre, D. H.Viñabal, A. E.Salatin, A. O.Cafrune, Maria MercedesVolpogni, M.M.Mangold, Atilio JoseGuglielmone, Alberto AlejandroArgentinaBoophilus MicroplusCattl E: IxodidaeCypermethrinDeltamethrinSusceptibility/Resistancehttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Cattle are treated 6-12 times yearly to control Boophilus microplus ticks in the east zone of the Argentinean infested region, while 1-4 treatments are applied for tick control in the west zone. In the 1970s resistance to organo-phosphate acaricides was found in the east zone, but not in the west zone. However, a shift to synthetic pyrethroids (SP) was made through all infested regions. Currently, indications of resistance to SP in the east zone, but not in the west zone, are provoking to a switch to formamidine acaricides. During 1998 a total of 147 B. microplus engorged females were collected from 20 beef cattle ranches from the west zone of the Argentinean infested region. Individual progenies of these ticks were tested ('larval packet test') with cypermethrin and deltamethrin, and their LC 50 and LC 90 were compared to those estimated for the Milagro susceptible strain. No evidence of resistance to these SP was found. Due to sampling restraints the results are presented as preliminary. Nevertheless, a shift away from use of SP for control of B. microplus in the west zone appears to be unjustified and should be independent of the resistance circumstances observed in the east zone of the Argentinean tick infested region. (C) 2000 Elsevier Science B.V.Fil: Aguirre, D. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; ArgentinaFil: Viñabal, A. E.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; ArgentinaFil: Salatin, A. O.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; ArgentinaFil: Cafrune, Maria Mercedes. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; ArgentinaFil: Volpogni, M.M.. Universidad Nacional del Litoral. Facultad de Agronomia y Veterinaria; ArgentinaFil: Mangold, Atilio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; ArgentinaFil: Guglielmone, Alberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; ArgentinaElsevier Science2000-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72031Aguirre, D. H.; Viñabal, A. E.; Salatin, A. O.; Cafrune, Maria Mercedes; Volpogni, M.M.; et al.; Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results; Elsevier Science; Veterinary Parasitology; 88; 3-4; 3-2000; 329-3340304-4017CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0304-4017(99)00209-5info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304401799002095info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:48Zoai:ri.conicet.gov.ar:11336/72031instacron: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 09:41:49.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
title Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
spellingShingle Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
Aguirre, D. H.
Argentina
Boophilus Microplus
Cattl E: Ixodidae
Cypermethrin
Deltamethrin
Susceptibility/Resistance
title_short Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
title_full Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
title_fullStr Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
title_full_unstemmed Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
title_sort Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results
dc.creator.none.fl_str_mv Aguirre, D. H.
Viñabal, A. E.
Salatin, A. O.
Cafrune, Maria Mercedes
Volpogni, M.M.
Mangold, Atilio Jose
Guglielmone, Alberto Alejandro
author Aguirre, D. H.
author_facet Aguirre, D. H.
Viñabal, A. E.
Salatin, A. O.
Cafrune, Maria Mercedes
Volpogni, M.M.
Mangold, Atilio Jose
Guglielmone, Alberto Alejandro
author_role author
author2 Viñabal, A. E.
Salatin, A. O.
Cafrune, Maria Mercedes
Volpogni, M.M.
Mangold, Atilio Jose
Guglielmone, Alberto Alejandro
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Argentina
Boophilus Microplus
Cattl E: Ixodidae
Cypermethrin
Deltamethrin
Susceptibility/Resistance
topic Argentina
Boophilus Microplus
Cattl E: Ixodidae
Cypermethrin
Deltamethrin
Susceptibility/Resistance
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Cattle are treated 6-12 times yearly to control Boophilus microplus ticks in the east zone of the Argentinean infested region, while 1-4 treatments are applied for tick control in the west zone. In the 1970s resistance to organo-phosphate acaricides was found in the east zone, but not in the west zone. However, a shift to synthetic pyrethroids (SP) was made through all infested regions. Currently, indications of resistance to SP in the east zone, but not in the west zone, are provoking to a switch to formamidine acaricides. During 1998 a total of 147 B. microplus engorged females were collected from 20 beef cattle ranches from the west zone of the Argentinean infested region. Individual progenies of these ticks were tested ('larval packet test') with cypermethrin and deltamethrin, and their LC 50 and LC 90 were compared to those estimated for the Milagro susceptible strain. No evidence of resistance to these SP was found. Due to sampling restraints the results are presented as preliminary. Nevertheless, a shift away from use of SP for control of B. microplus in the west zone appears to be unjustified and should be independent of the resistance circumstances observed in the east zone of the Argentinean tick infested region. (C) 2000 Elsevier Science B.V.
Fil: Aguirre, D. H.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Viñabal, A. E.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Salatin, A. O.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Cafrune, Maria Mercedes. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Salta. Estación Experimental Agropecuaria Salta; Argentina
Fil: Volpogni, M.M.. Universidad Nacional del Litoral. Facultad de Agronomia y Veterinaria; Argentina
Fil: Mangold, Atilio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Guglielmone, Alberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina
description Cattle are treated 6-12 times yearly to control Boophilus microplus ticks in the east zone of the Argentinean infested region, while 1-4 treatments are applied for tick control in the west zone. In the 1970s resistance to organo-phosphate acaricides was found in the east zone, but not in the west zone. However, a shift to synthetic pyrethroids (SP) was made through all infested regions. Currently, indications of resistance to SP in the east zone, but not in the west zone, are provoking to a switch to formamidine acaricides. During 1998 a total of 147 B. microplus engorged females were collected from 20 beef cattle ranches from the west zone of the Argentinean infested region. Individual progenies of these ticks were tested ('larval packet test') with cypermethrin and deltamethrin, and their LC 50 and LC 90 were compared to those estimated for the Milagro susceptible strain. No evidence of resistance to these SP was found. Due to sampling restraints the results are presented as preliminary. Nevertheless, a shift away from use of SP for control of B. microplus in the west zone appears to be unjustified and should be independent of the resistance circumstances observed in the east zone of the Argentinean tick infested region. (C) 2000 Elsevier Science B.V.
publishDate 2000
dc.date.none.fl_str_mv 2000-03
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/11336/72031
Aguirre, D. H.; Viñabal, A. E.; Salatin, A. O.; Cafrune, Maria Mercedes; Volpogni, M.M.; et al.; Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results; Elsevier Science; Veterinary Parasitology; 88; 3-4; 3-2000; 329-334
0304-4017
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72031
identifier_str_mv Aguirre, D. H.; Viñabal, A. E.; Salatin, A. O.; Cafrune, Maria Mercedes; Volpogni, M.M.; et al.; Susceptibility to two pyrethroids in Boophilus microplus (Acari: Ixodidae) populations of northwest Argentina Preliminary results; Elsevier Science; Veterinary Parasitology; 88; 3-4; 3-2000; 329-334
0304-4017
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0304-4017(99)00209-5
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304401799002095
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
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 13.070432

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