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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
18/12/2018 |
Data da última atualização: |
18/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RODRIGUESA, V. da S.; BONATE JUNIOR, P.; GARCIA, M. V.; HIGA, L. de O. S.; PIÑA, F. T. B.; ZIMMERMANND, N. P.; DUARTE, P. O.; BARROS, J. C.; ANDREOTTI, R. |
Afiliação: |
Vinicius da Silva Rodrigues, Pós-Graduação em Doenças Infecciosas e Parasitárias/Faculdade de Medicina/Universidade Federal Mato Grosso do Sul - UFMS; Paulino Bonatte Jr, Pós-Graduação em Ciência Animal/Faculdade de Medicina Veterinária/Universidade Federal Mato Grosso do Sul - Pós-Graduação em Ciência Animal, Faculdade de Medicina Veterinária/Universidade Federal Mato Grosso do Sul - UFMS; Marcos Valério Garcia, Laboratório de Biologia do Carrapato/Embrapa Gado de Corte; Leandro de Oliveira Souza Higa, Pós-Graduação em Doenças Infecciosas e Parasitárias/Faculdade de Medicina/Universidade Federal Mato Grosso do Sul - UFMS; Francisco Tobias Barradas Piña, Pós-Graduação em Doenças Infecciosas e Parasitárias/Faculdade de Medicina/Universidade Federal Mato Grosso do Sul - UFMS; Namor Pinheiro Zimmermannd, Centro Universitário da Grande Dourados; Pâmella Oliveira Duarte, Pós-Graduação em Doenças Infecciosas e Parasitárias/Faculdade de Medicina/Universidade Federal Mato Grosso do Sul - UFMS; JACQUELINE CAVALCANTE BARROS, CNPGC; RENATO ANDREOTTI E SILVA, CNPGC. |
Título: |
Efficacy profile of Cypermethrin and Chlorpyrifos based acaricides on Rhipicephalus microplus control on cattle in the rearing phase, naturally infested and exposed to tick fever agents in central Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Veterinary Parasitology: Regional Studies and Reports, v. 12, p. 43?48, 2018 |
DOI: |
doi.org/10.1016/j.vprsr.2018.02.001 |
Idioma: |
Português |
Conteúdo: |
The objective of this work was to evaluate the efficacy of two cypermethrin- and chlorpyrifos-based acaricides in controlling Rhipicephalus microplus in a naturally infested bovine herd and in in vitro tests, as well as to monitor the animals for tick fever. Male bovines in the rearing phase were used, with 30 Brangus and 30 Nellore animals naturally infested. The groups were composed as follows: 15 Nellore treated, 15 Nellore control, 15 Brangus treated and 15 Brangus control. Every 18 days, the animals were monitored for tick count, acaricide treatment, weight, blood pack cell volume, and clinical signs. For in vitro tests, the larval packet test, adult immersion test and DNA amplification for tick fever diagnosis were performed. In the first animal treatment period, product 1 (cypermethrin, 15 g+chlorpyrifos, 25 g+citronellal, 1 g) was used; in the second period, product 2 (cypermethrin, 15 g+chlorpyrifos, 30 g+fenthion, 15 g) was used. In Brangus animals, the mean efficacy was 35.1% and 95.8% in the first and second periods, respectively, for the same animals. For Nellore animals, the efficacy in periods one and two was 51% and 97.1%, respectively. The in vitro results showed efficacy above 95% for the two challenged acaricides. The Brangus animals showed a high production of ticks associated with the presence of tick fever agents, which could generate risks for the disease's enzootic stability. |
Palavras-Chave: |
Resistance Control. |
Thesaurus Nal: |
Acaricides; Cattle; Ticks. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188775/1/31-Efficacy-profile-of-Cypermethrin-and-Chlorpyrifos-based-acaricides-on.pdf
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Marc: |
LEADER 02375naa a2200277 a 4500 001 2101911 005 2018-12-18 008 2018 bl uuuu u00u1 u #d 024 7 $adoi.org/10.1016/j.vprsr.2018.02.001$2DOI 100 1 $aRODRIGUESA, V. da S. 245 $aEfficacy profile of Cypermethrin and Chlorpyrifos based acaricides on Rhipicephalus microplus control on cattle in the rearing phase, naturally infested and exposed to tick fever agents in central Brazil.$h[electronic resource] 260 $c2018 520 $aThe objective of this work was to evaluate the efficacy of two cypermethrin- and chlorpyrifos-based acaricides in controlling Rhipicephalus microplus in a naturally infested bovine herd and in in vitro tests, as well as to monitor the animals for tick fever. Male bovines in the rearing phase were used, with 30 Brangus and 30 Nellore animals naturally infested. The groups were composed as follows: 15 Nellore treated, 15 Nellore control, 15 Brangus treated and 15 Brangus control. Every 18 days, the animals were monitored for tick count, acaricide treatment, weight, blood pack cell volume, and clinical signs. For in vitro tests, the larval packet test, adult immersion test and DNA amplification for tick fever diagnosis were performed. In the first animal treatment period, product 1 (cypermethrin, 15 g+chlorpyrifos, 25 g+citronellal, 1 g) was used; in the second period, product 2 (cypermethrin, 15 g+chlorpyrifos, 30 g+fenthion, 15 g) was used. In Brangus animals, the mean efficacy was 35.1% and 95.8% in the first and second periods, respectively, for the same animals. For Nellore animals, the efficacy in periods one and two was 51% and 97.1%, respectively. The in vitro results showed efficacy above 95% for the two challenged acaricides. The Brangus animals showed a high production of ticks associated with the presence of tick fever agents, which could generate risks for the disease's enzootic stability. 650 $aAcaricides 650 $aCattle 650 $aTicks 653 $aResistance Control 700 1 $aBONATE JUNIOR, P. 700 1 $aGARCIA, M. V. 700 1 $aHIGA, L. de O. S. 700 1 $aPIÑA, F. T. B. 700 1 $aZIMMERMANND, N. P. 700 1 $aDUARTE, P. O. 700 1 $aBARROS, J. C. 700 1 $aANDREOTTI, R. 773 $tVeterinary Parasitology: Regional Studies and Reports$gv. 12, p. 43?48, 2018
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Embrapa Gado de Corte (CNPGC) |
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Registros recuperados : 25 | |
21. | | RODRIGUESA, V. da S.; BONATE JUNIOR, P.; GARCIA, M. V.; HIGA, L. de O. S.; PIÑA, F. T. B.; ZIMMERMANND, N. P.; DUARTE, P. O.; BARROS, J. C.; ANDREOTTI, R. Efficacy profile of Cypermethrin and Chlorpyrifos based acaricides on Rhipicephalus microplus control on cattle in the rearing phase, naturally infested and exposed to tick fever agents in central Brazil. Veterinary Parasitology: Regional Studies and Reports, v. 12, p. 43?48, 2018Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
Biblioteca(s): Embrapa Gado de Corte. |
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22. | | HIGA, L. de O. S.; BARRADAS PIÑA, F. T.; RODRIGUES, V. da S.; GARCIA, M. V.; SALASE, D. R.; MILER, R. J.; LEON, A. P. de; BARROS, J. C.; ANDREOTTI, R. Evidence of acaricide resistance in different life stages of Amblyomma mixtum and Rhipicephalus microplus (Acari: Ixodidae) collected from the same farm in the state of Veracruz, Mexico. Preventive Veterinary Medicine, v. 174, January 2020.Tipo: Artigo em Periódico Indexado |
Biblioteca(s): Embrapa Gado de Corte. |
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23. | | PINA, F. T. B.; BLECHA, I. M. Z.; DUARTE, P. O.; GRILLO, Z. Del C. F.; CSORDAS, B. G.; HIGA, L. de O. S.; BARROS, J. C.; ANDREOTTI, R. Diagnóstico molecular de tristeza parasitária bovina em Rhipicephalus microplus da região tropical do México / Molecular diagnosis of cattle tick fever agents in Rhipicephalus microplus from tropical region of México. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 19; NOVEL APPROACHES TO THE CONTROL OF HELMINTH PARASITES OF LIVESTOCK, 8, 2016, Belém, PA. Anais... Jaboticabal: CBPV, 2016Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
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24. | | GARCIA, M. V.; RODRIQUES, V. da S.; MONTEIRO, A. C.; SIMI, L. D.; HIGA, L. de O. S.; MARTINS, M. M.; PRETTE, N.; MOCHI, D. A.; ANDREOTTI, R.; JUAN SZABÓ, M. P. In vitro efficacy of Metarhizium anisopliae sensu lato against unfed Amblyomma parvum (Acari: Ixodidae). Experimental & Applied Acarology, v. 76, n. 4, p. 507-512, Nov. 2018Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Gado de Corte. |
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25. | | CRUZ, B. C.; MACIEL, W. G.; RODRIGUES, V. da S.; COSTA, I. N. da; AGUIRRE, A. de A. R.; DUARTE, P. de O.; CSORDAS, B. G.; BLECHA, I. M. Z.; HIGA, L. de O. S.; GARCIA, M. V.; MEDEIROS, J. F. de; ANDREOTTI, R. Investigation of free living tick fauna and presence of Rickettsia spp. in a riparian forest fragment on the city of Jaboticabal, state of São Paulo, Southeast Brazil. In: Congresso da Sociedade Brasileira de Medicina Tropical, 53., 2017, Cuiabá. Ambiente e doenças tropicais: desafios para campos e cidades. Campinas: Embra Embra Serviços em Tecnologia Ltda EPP, 2017.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
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Registros recuperados : 25 | |
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