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Registro Completo |
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
13/09/2016 |
Data da última atualização: |
25/07/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PARREIRA, D. R.; JANSEN, A. M.; ABREU, U. G. P. de; MACEDO, G. C.; SILVA, A. R. S.; MAZUR, C.; ANDRADE, G. B.; HERRERA, H. M. |
Afiliação: |
DANIELA R. PARREIRA, FIOCRUZ; ANA MARIA JANSEN, FIOCRUZ; URBANO GOMES PINTO DE ABREU, CPAP; GABRIEL C. MACEDO, UCDB; ANTÔNIA R. S. SILVA, UFRRJ; CARLOS MAZUR, UFRRJ; GISELE B. ANDRADE, UCDB; HEITOR M. HERRRERA, UCDB. |
Título: |
Health and epidemiological approaches of Trypanosoma evansi and equine infectious anemia virus in naturally infected horses at southern Pantanal. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Acta Tropica, v. 163, p. 98-102, nov. 2016. |
Idioma: |
Português |
Conteúdo: |
Equine infectious anemia virus (EIAV) and Trypanossoma evansi are endemic in Brazilian Pantanal Biome,an important area for livestock production. In this sense, we evaluated the epidemiological single andco-infection effects of T. evansi and EIAV in naturally infected horses in the southern Pantanal wetland byserological tests and hematological assays. Both higher seroprevalence and heath poor condition of thesampled animals were associated with differences in horse management between farms. We found thatthe negative animals for both infectious agents (NN) represented the major group in F1 (37%), and thesmallest group in F2 (19%). Furthermore, we recorded higher EIAV seroprevalence (56%) in F2, comparedto F1 (38%). We observed that T. evansi infection was mostly related to young horses, as seen by theirhigher seroprevalence, ranging from 70.7% in the beginning of the rainy season to 81% in the end offlood period, in comparison with the values of 42% and 68%, respectively, in working animals. on theother hand, working animals showed a higher seroprevalence for EIAV (48%) in both seasons than younghorses. We observed that the management of working horses could be a risk factor of EIAV infection.On the other hand, as T. evansi is maintained in the study region by many species of wild mammals, themechanical transmission through blood-sucking vectors ensures the infection to horses since early. Ourresults showed that single or co-infection by EIAV and T. evansi caused different degree of anemia in theinfected animals. Moreover, the health of horses in Brazilian Pantanal is also influenced by differences inhorse management and environmental circumstances. MenosEquine infectious anemia virus (EIAV) and Trypanossoma evansi are endemic in Brazilian Pantanal Biome,an important area for livestock production. In this sense, we evaluated the epidemiological single andco-infection effects of T. evansi and EIAV in naturally infected horses in the southern Pantanal wetland byserological tests and hematological assays. Both higher seroprevalence and heath poor condition of thesampled animals were associated with differences in horse management between farms. We found thatthe negative animals for both infectious agents (NN) represented the major group in F1 (37%), and thesmallest group in F2 (19%). Furthermore, we recorded higher EIAV seroprevalence (56%) in F2, comparedto F1 (38%). We observed that T. evansi infection was mostly related to young horses, as seen by theirhigher seroprevalence, ranging from 70.7% in the beginning of the rainy season to 81% in the end offlood period, in comparison with the values of 42% and 68%, respectively, in working animals. on theother hand, working animals showed a higher seroprevalence for EIAV (48%) in both seasons than younghorses. We observed that the management of working horses could be a risk factor of EIAV infection.On the other hand, as T. evansi is maintained in the study region by many species of wild mammals, themechanical transmission through blood-sucking vectors ensures the infection to horses since early. Ourresults showed that single or co-infection by EIAV and T. evansi caused different d... Mostrar Tudo |
Palavras-Chave: |
EIAV; Health. |
Thesagro: |
Cavalo. |
Thesaurus Nal: |
Horses; Trypanosoma evansi. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147311/1/coinfec-vivax-aie.pdf
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Marc: |
LEADER 02431naa a2200265 a 4500 001 2052767 005 2017-07-25 008 2016 bl uuuu u00u1 u #d 100 1 $aPARREIRA, D. R. 245 $aHealth and epidemiological approaches of Trypanosoma evansi and equine infectious anemia virus in naturally infected horses at southern Pantanal. 260 $c2016 520 $aEquine infectious anemia virus (EIAV) and Trypanossoma evansi are endemic in Brazilian Pantanal Biome,an important area for livestock production. In this sense, we evaluated the epidemiological single andco-infection effects of T. evansi and EIAV in naturally infected horses in the southern Pantanal wetland byserological tests and hematological assays. Both higher seroprevalence and heath poor condition of thesampled animals were associated with differences in horse management between farms. We found thatthe negative animals for both infectious agents (NN) represented the major group in F1 (37%), and thesmallest group in F2 (19%). Furthermore, we recorded higher EIAV seroprevalence (56%) in F2, comparedto F1 (38%). We observed that T. evansi infection was mostly related to young horses, as seen by theirhigher seroprevalence, ranging from 70.7% in the beginning of the rainy season to 81% in the end offlood period, in comparison with the values of 42% and 68%, respectively, in working animals. on theother hand, working animals showed a higher seroprevalence for EIAV (48%) in both seasons than younghorses. We observed that the management of working horses could be a risk factor of EIAV infection.On the other hand, as T. evansi is maintained in the study region by many species of wild mammals, themechanical transmission through blood-sucking vectors ensures the infection to horses since early. Ourresults showed that single or co-infection by EIAV and T. evansi caused different degree of anemia in theinfected animals. Moreover, the health of horses in Brazilian Pantanal is also influenced by differences inhorse management and environmental circumstances. 650 $aHorses 650 $aTrypanosoma evansi 650 $aCavalo 653 $aEIAV 653 $aHealth 700 1 $aJANSEN, A. M. 700 1 $aABREU, U. G. P. de 700 1 $aMACEDO, G. C. 700 1 $aSILVA, A. R. S. 700 1 $aMAZUR, C. 700 1 $aANDRADE, G. B. 700 1 $aHERRERA, H. M. 773 $tActa Tropica$gv. 163, p. 98-102, nov. 2016.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registros recuperados : 47 | |
1. | | RUE, M. L. de la; HERRERA, H. M.; ALMEIDA, C. E.; SILVA, R. A. M. S. Alteracoes bioquimicas em caes durante infeccao aguda por Trypanosoma evansi (Steel, 1885) balbiani, 1888. In: CONGRESSO PANAMERICANO DE CIENCIAS VETERINARIAS, 15., 1996, Campo Grande. Abstracts... Campo Grande: SOMVET-MS / CRMV-MS, 1996. p.298Biblioteca(s): Embrapa Pantanal. |
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9. | | ALVES, F. M.; LIMA, J. S.; ROCHA, F. L.; HERRERA, H. M.; MOURAO, G.; JANSEN, A. M. Complexity and multi-factoriality of Trypanosoma cruzi sylvatic cycle in coatis, Nasua nasua (Procyonidae), and triatomine bugs in the Brazilian Pantanal. Parasites & Vectors, v. 9, n. 378, p. 1-9, 2016.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Pantanal. |
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10. | | SANTOS, F. M.; CAMPOS, J. B. V.; REIS, D.; BARROS, L. P. de; CANCADO, P. H. D.; HERRERA, H. M. Riphicephalus saguineus como possível agente causador de paralisia flácida em um cão na cidade de Capo Grande - MS. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA, 23.; ENCONTRO DE PARASITOLOGIA DO MERCOSUL, 3., 2013, Florianópolis. Resumos... Goiânia: SBP, 2013.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Gado de Corte. |
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12. | | RAMOS, V. do N.; PIOVEZAN, U.; FRANCO, A. H. A.; OSAVA, C. F.; HERRERA, H. M.; SZABÓ, M. P. J. Feral pigs as hosts for Amblyomma sculptum (Acari: Ixodidae) populations in the Pantanal, Mato Grosso do Sul, Brazil. Experimental & Applied Acarology, v. 64, n. 3, november 2014.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Pantanal. |
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14. | | HERRERA, H. M.; F. L. ROCHA.; LISBOA, C. V.; RADEMAKER, V.; MOURAO, G. de M.; JANSEN, A. M. Food web connections and the transmission cycles of Trypanosoma cruzi and Trypanosoma evansi (Kinetoplastida, Trypanosomatidae) in the PantanalRegion, Brazil. Transactions of the Royal Society of Tropical Medicine and Hygiene, v.7, n. 105, p. 380 -387, 2011.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Pantanal. |
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15. | | LIMA, J. S. DE.; ROCHA, F. L.; HERRERA, H. M.; CHEIDA, C. C.; MOURAO, G. de M. Prevalência de Trypanosoma cruzi em Quatis (Procyonidae: Nasua nasua) do Pantanal da Nhecolândia, MS. SIMPÓSIO SOBRE RECURSOS NATURAIS E SOCIOECONÔMICOS DO PANTANAL, 5., 2010, Corumbá, MS. Anais... Corumbá: Embrapa Pantanal: UFMS; Campinas: ICS do Brasil, 2010. 1 CD-ROM SIMPAN 2010. Não PaginadoTipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Pantanal. |
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17. | | SILVA, R. A. M. S.; HERRERA, H. M.; DOMINGOS, L. B. da S.; XIMENES, F. A.; DAVILA, A. M. R. Pathogenesis of Trypanosoma evansi infection in dogs and horses: hematological and clinical aspects. Ciencia Rural, Santa Maria, v.25, n.2, p.233-238, maio/ago., 1995.Biblioteca(s): Embrapa Pantanal. |
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19. | | KNACKFUSS, F. B.; PAES, R. de C. da S.; MENEZES, A. N. de; HERRERA, H. M.; PIOVEZAN, U.; BONVIVINO, C. R. Análise filogenética entre Suínos Asselvajados no Pantanal e comerciais (Sus scrofa, Artiodactyla: Suidae). Boletim da Sociedade Brasileira de Mastozoologia, v. 67, p. 39-45, 2013.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
Biblioteca(s): Embrapa Pantanal. |
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20. | | PIOVEZAN, U.; KRAHÔ, F. T.; HERRERA, H. M.; DINIZ NETO, J. V.; AVELLAR, A. L. F. de; DESBIEZ, A. L. J.; DIAS, T. A. B. Caça em comunidades tradicionais: conservação x preservação. In: CONGRESSO BRASILEIRO DE ZOOTECNIA - ZOOTEC, 20., 2010, Palmas. Sustentabilidade e produção animal: anais das palestras. Araguaiana: Universidade Federal de Tocantins: Associação Brasileira de Zootecnistas, 2010. p. 99-108.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Pantanal. |
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Registros recuperados : 47 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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