Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale

Detalhes bibliográficos
Autor(a) principal: Bastos, Thiago Souza Azeredo
Data de Publicação: 2020
Outros Autores: Faria, Adriana Marques, Cavalcante, Alliny Souza de Assis, Madrid, Darling Melany de Carvalho, Zapa, Dina Maria Beltrán, Nicaretta, João Eduardo, Cruvinel, Leonardo Bueno, Heller, Luciana Maffini, Couto, Luiz Fellipe Monteiro, Rodrigues, Daniel de Castro, Ferreira, Lorena Lopes, Soares, Vando Edésio, Cadioli, Fabiano Antônio [UNESP], Lopes, Welber Daniel Zanetti
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.exppara.2020.107861
http://hdl.handle.net/11449/201576
Resumo: The aim of the present study was to compare the infection capacity of Trypanosoma vivax experimentally inoculated through different routes in calves naturally infected with latent Anaplasma marginale. On Day 0 of the study, 25 calves (breed: Girolando) were divided into five groups. The first four groups of five calves each received approximately 1 × 106 trypomastigotes of T. vivax through the intradermal, subcutaneous, intramuscular and intravenous routes. Another five animals remained unaffected to serve as A. marginale naturally infected controls. The study of T. vivax was performed on all calves from D+1 to D+30 using the Woo, Brener and blood smear techniques. PCR was performed on Days +1, +3, +4, +5, +28, +29 and + 30. The results indicated that T. vivax was capable of infecting and developing the disease in the calves independent of the inoculation route. A positive correlation was found between T. vivax and rectal temperature (P ≤ 0.05) and a negative correlation was seen between the protozoan and globular volume (P ≤ 0.05). Latent A. marginale in the calves acted as co-infection for T. vivax. Jaundice was seen only in calves with a high parasitemia by A. marginale. Therefore, in areas with the confirmed presence of T. vivax in bovines, this protozoan should be included in the complex denominated “Bovine Parasitic Sadness”, which currently encompasses only Anaplasma and Babesia.
id UNSP_71b26b3889b7a15b0e5e0eb4383e4d17
oai_identifier_str oai:repositorio.unesp.br:11449/201576
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginaleAnaplasmosisBovine parasitic sadnessTrypanosomosisThe aim of the present study was to compare the infection capacity of Trypanosoma vivax experimentally inoculated through different routes in calves naturally infected with latent Anaplasma marginale. On Day 0 of the study, 25 calves (breed: Girolando) were divided into five groups. The first four groups of five calves each received approximately 1 × 106 trypomastigotes of T. vivax through the intradermal, subcutaneous, intramuscular and intravenous routes. Another five animals remained unaffected to serve as A. marginale naturally infected controls. The study of T. vivax was performed on all calves from D+1 to D+30 using the Woo, Brener and blood smear techniques. PCR was performed on Days +1, +3, +4, +5, +28, +29 and + 30. The results indicated that T. vivax was capable of infecting and developing the disease in the calves independent of the inoculation route. A positive correlation was found between T. vivax and rectal temperature (P ≤ 0.05) and a negative correlation was seen between the protozoan and globular volume (P ≤ 0.05). Latent A. marginale in the calves acted as co-infection for T. vivax. Jaundice was seen only in calves with a high parasitemia by A. marginale. Therefore, in areas with the confirmed presence of T. vivax in bovines, this protozoan should be included in the complex denominated “Bovine Parasitic Sadness”, which currently encompasses only Anaplasma and Babesia.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Centro de Parasitologia Veterinária Escola de Veterinária e Zootecnia Universidade Federal de Goiás – UFGDepartamento de Medicina Veterinária Preventiva Escola de Veterinária Universidade Federal de Minas Gerais – UFMGUniversidade Brasil – Campus de DescalvadoDepartamento de Clínica Cirurgia e Reprodução Animal Faculdade de Medicina Veterinária Universidade Estadual Paulista - UnespDepartamento de Biociências e Tecnologia Instituto de Patologia Tropical e Saúde Pública Universidade Federal de Goiás - UFGDepartamento de Clínica Cirurgia e Reprodução Animal Faculdade de Medicina Veterinária Universidade Estadual Paulista - UnespCAPES: 001Universidade Federal de Goiás (UFG)Universidade Federal de Minas Gerais (UFMG)Universidade Brasil – Campus de DescalvadoUniversidade Estadual Paulista (Unesp)Bastos, Thiago Souza AzeredoFaria, Adriana MarquesCavalcante, Alliny Souza de AssisMadrid, Darling Melany de CarvalhoZapa, Dina Maria BeltránNicaretta, João EduardoCruvinel, Leonardo BuenoHeller, Luciana MaffiniCouto, Luiz Fellipe MonteiroRodrigues, Daniel de CastroFerreira, Lorena LopesSoares, Vando EdésioCadioli, Fabiano Antônio [UNESP]Lopes, Welber Daniel Zanetti2020-12-12T02:36:14Z2020-12-12T02:36:14Z2020-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.exppara.2020.107861Experimental Parasitology, v. 211.1090-24490014-4894http://hdl.handle.net/11449/20157610.1016/j.exppara.2020.1078612-s2.0-8507986781838842890760710830000-0001-7980-6880Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengExperimental Parasitologyinfo:eu-repo/semantics/openAccess2024-09-04T18:03:57Zoai:repositorio.unesp.br:11449/201576Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-04T18:03:57Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
title Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
spellingShingle Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
Bastos, Thiago Souza Azeredo
Anaplasmosis
Bovine parasitic sadness
Trypanosomosis
title_short Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
title_full Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
title_fullStr Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
title_full_unstemmed Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
title_sort Infection capacity of Trypanosoma vivax experimentally inoculated through different routes in bovines with latent Anaplasma marginale
author Bastos, Thiago Souza Azeredo
author_facet Bastos, Thiago Souza Azeredo
Faria, Adriana Marques
Cavalcante, Alliny Souza de Assis
Madrid, Darling Melany de Carvalho
Zapa, Dina Maria Beltrán
Nicaretta, João Eduardo
Cruvinel, Leonardo Bueno
Heller, Luciana Maffini
Couto, Luiz Fellipe Monteiro
Rodrigues, Daniel de Castro
Ferreira, Lorena Lopes
Soares, Vando Edésio
Cadioli, Fabiano Antônio [UNESP]
Lopes, Welber Daniel Zanetti
author_role author
author2 Faria, Adriana Marques
Cavalcante, Alliny Souza de Assis
Madrid, Darling Melany de Carvalho
Zapa, Dina Maria Beltrán
Nicaretta, João Eduardo
Cruvinel, Leonardo Bueno
Heller, Luciana Maffini
Couto, Luiz Fellipe Monteiro
Rodrigues, Daniel de Castro
Ferreira, Lorena Lopes
Soares, Vando Edésio
Cadioli, Fabiano Antônio [UNESP]
Lopes, Welber Daniel Zanetti
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Goiás (UFG)
Universidade Federal de Minas Gerais (UFMG)
Universidade Brasil – Campus de Descalvado
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Bastos, Thiago Souza Azeredo
Faria, Adriana Marques
Cavalcante, Alliny Souza de Assis
Madrid, Darling Melany de Carvalho
Zapa, Dina Maria Beltrán
Nicaretta, João Eduardo
Cruvinel, Leonardo Bueno
Heller, Luciana Maffini
Couto, Luiz Fellipe Monteiro
Rodrigues, Daniel de Castro
Ferreira, Lorena Lopes
Soares, Vando Edésio
Cadioli, Fabiano Antônio [UNESP]
Lopes, Welber Daniel Zanetti
dc.subject.por.fl_str_mv Anaplasmosis
Bovine parasitic sadness
Trypanosomosis
topic Anaplasmosis
Bovine parasitic sadness
Trypanosomosis
description The aim of the present study was to compare the infection capacity of Trypanosoma vivax experimentally inoculated through different routes in calves naturally infected with latent Anaplasma marginale. On Day 0 of the study, 25 calves (breed: Girolando) were divided into five groups. The first four groups of five calves each received approximately 1 × 106 trypomastigotes of T. vivax through the intradermal, subcutaneous, intramuscular and intravenous routes. Another five animals remained unaffected to serve as A. marginale naturally infected controls. The study of T. vivax was performed on all calves from D+1 to D+30 using the Woo, Brener and blood smear techniques. PCR was performed on Days +1, +3, +4, +5, +28, +29 and + 30. The results indicated that T. vivax was capable of infecting and developing the disease in the calves independent of the inoculation route. A positive correlation was found between T. vivax and rectal temperature (P ≤ 0.05) and a negative correlation was seen between the protozoan and globular volume (P ≤ 0.05). Latent A. marginale in the calves acted as co-infection for T. vivax. Jaundice was seen only in calves with a high parasitemia by A. marginale. Therefore, in areas with the confirmed presence of T. vivax in bovines, this protozoan should be included in the complex denominated “Bovine Parasitic Sadness”, which currently encompasses only Anaplasma and Babesia.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T02:36:14Z
2020-12-12T02:36:14Z
2020-04-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.exppara.2020.107861
Experimental Parasitology, v. 211.
1090-2449
0014-4894
http://hdl.handle.net/11449/201576
10.1016/j.exppara.2020.107861
2-s2.0-85079867818
3884289076071083
0000-0001-7980-6880
url http://dx.doi.org/10.1016/j.exppara.2020.107861
http://hdl.handle.net/11449/201576
identifier_str_mv Experimental Parasitology, v. 211.
1090-2449
0014-4894
10.1016/j.exppara.2020.107861
2-s2.0-85079867818
3884289076071083
0000-0001-7980-6880
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Experimental Parasitology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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 repositoriounesp@unesp.br
_version_ 1810021386898374656