Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs

Detalhes bibliográficos
Autor(a) principal: Mukai, Luciana S. [UNESP]
Data de Publicação: 2002
Outros Autores: Castro Netto, A. [UNESP], Szabó, M. P J [UNESP], Bechara, G. H. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.x
http://hdl.handle.net/11449/132364
Resumo: Ticks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tick alimentary performance after successive controlled infestations. Mean engorged weight of nymphs was not significantly different among the three infestations; molting rate from nymph to adult ticks, and the percentage of nymph recovery were also very close in all infestations. These results are similar to those obtained in studies of the dog-adult Rhipicephalus sanguineus interface. It is concluded that domestic dogs do not develop resistance against nymphs of A. cajennense ticks.
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spelling Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogsAmblyomma cajennenseRickettsia rickettsiiTick infestationanimal experimentarthropodconference papercontrolled studydogdomestic animalfeedinghost resistanceimmunityinfestationmoltingnonhumanrecurrent diseasetickAnimalsArachnid VectorsDog DiseasesDogsHost-Parasite RelationsImmunity, NaturalIxodidaeMoltingNymphTick InfestationsAcariAmblyommaAnimaliaArachnidaArthropodaCanis familiarisCanis lupusHexapodaRhipicephalusRhipicephalus sanguineusRickettsiaTicks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tick alimentary performance after successive controlled infestations. Mean engorged weight of nymphs was not significantly different among the three infestations; molting rate from nymph to adult ticks, and the percentage of nymph recovery were also very close in all infestations. These results are similar to those obtained in studies of the dog-adult Rhipicephalus sanguineus interface. It is concluded that domestic dogs do not develop resistance against nymphs of A. cajennense ticks.Univ Estadual Paulista, Fac Ciências Agr & Vet, BR-14884900 Jaboticabal, SP, BrazilUniv Estadual Paulista, Fac Ciências Agr & Vet, BR-14884900 Jaboticabal, SP, BrazilNew York Acad SciencesUniversidade Estadual Paulista (Unesp)Mukai, Luciana S. [UNESP]Castro Netto, A. [UNESP]Szabó, M. P J [UNESP]Bechara, G. H. [UNESP]2014-05-27T11:20:31Z2014-05-27T11:20:31Z2002-11-21info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject180-183http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.xAnnals of the New York Academy of Sciences, v. 969, p. 180-183.0077-8923http://hdl.handle.net/11449/13236410.1111/j.1749-6632.2002.tb04374.xWOS:0001795078000332-s2.0-00364126682382374201685423Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnnals of the New York Academy of Sciences4.2772,108info:eu-repo/semantics/openAccess2024-06-07T13:03:30Zoai:repositorio.unesp.br:11449/132364Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:39:21.877246Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
title Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
spellingShingle Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
Mukai, Luciana S. [UNESP]
Amblyomma cajennense
Rickettsia rickettsii
Tick infestation
animal experiment
arthropod
conference paper
controlled study
dog
domestic animal
feeding
host resistance
immunity
infestation
molting
nonhuman
recurrent disease
tick
Animals
Arachnid Vectors
Dog Diseases
Dogs
Host-Parasite Relations
Immunity, Natural
Ixodidae
Molting
Nymph
Tick Infestations
Acari
Amblyomma
Animalia
Arachnida
Arthropoda
Canis familiaris
Canis lupus
Hexapoda
Rhipicephalus
Rhipicephalus sanguineus
Rickettsia
title_short Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
title_full Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
title_fullStr Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
title_full_unstemmed Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
title_sort Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
author Mukai, Luciana S. [UNESP]
author_facet Mukai, Luciana S. [UNESP]
Castro Netto, A. [UNESP]
Szabó, M. P J [UNESP]
Bechara, G. H. [UNESP]
author_role author
author2 Castro Netto, A. [UNESP]
Szabó, M. P J [UNESP]
Bechara, G. H. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Mukai, Luciana S. [UNESP]
Castro Netto, A. [UNESP]
Szabó, M. P J [UNESP]
Bechara, G. H. [UNESP]
dc.subject.por.fl_str_mv Amblyomma cajennense
Rickettsia rickettsii
Tick infestation
animal experiment
arthropod
conference paper
controlled study
dog
domestic animal
feeding
host resistance
immunity
infestation
molting
nonhuman
recurrent disease
tick
Animals
Arachnid Vectors
Dog Diseases
Dogs
Host-Parasite Relations
Immunity, Natural
Ixodidae
Molting
Nymph
Tick Infestations
Acari
Amblyomma
Animalia
Arachnida
Arthropoda
Canis familiaris
Canis lupus
Hexapoda
Rhipicephalus
Rhipicephalus sanguineus
Rickettsia
topic Amblyomma cajennense
Rickettsia rickettsii
Tick infestation
animal experiment
arthropod
conference paper
controlled study
dog
domestic animal
feeding
host resistance
immunity
infestation
molting
nonhuman
recurrent disease
tick
Animals
Arachnid Vectors
Dog Diseases
Dogs
Host-Parasite Relations
Immunity, Natural
Ixodidae
Molting
Nymph
Tick Infestations
Acari
Amblyomma
Animalia
Arachnida
Arthropoda
Canis familiaris
Canis lupus
Hexapoda
Rhipicephalus
Rhipicephalus sanguineus
Rickettsia
description Ticks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tick alimentary performance after successive controlled infestations. Mean engorged weight of nymphs was not significantly different among the three infestations; molting rate from nymph to adult ticks, and the percentage of nymph recovery were also very close in all infestations. These results are similar to those obtained in studies of the dog-adult Rhipicephalus sanguineus interface. It is concluded that domestic dogs do not develop resistance against nymphs of A. cajennense ticks.
publishDate 2002
dc.date.none.fl_str_mv 2002-11-21
2014-05-27T11:20:31Z
2014-05-27T11:20:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.x
Annals of the New York Academy of Sciences, v. 969, p. 180-183.
0077-8923
http://hdl.handle.net/11449/132364
10.1111/j.1749-6632.2002.tb04374.x
WOS:000179507800033
2-s2.0-0036412668
2382374201685423
url http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.x
http://hdl.handle.net/11449/132364
identifier_str_mv Annals of the New York Academy of Sciences, v. 969, p. 180-183.
0077-8923
10.1111/j.1749-6632.2002.tb04374.x
WOS:000179507800033
2-s2.0-0036412668
2382374201685423
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Annals of the New York Academy of Sciences
4.277
2,108
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 180-183
dc.publisher.none.fl_str_mv New York Acad Sciences
publisher.none.fl_str_mv New York Acad Sciences
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129232014934016

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