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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
05/01/2016 |
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Data da última atualização: |
25/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIFIERS N.; JANSEN A. M.; HERRERA H. M.; BIANCHI, R. de C.; D'ANDREA P. S.; MOURAO, G. |
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Afiliação: |
Natalie Olifiers, Fundação Oswaldo Cruz; Ana Maria Jansen, Fundação Oswaldo Cruz; Heitor Miraglia Herrera, Universidade Católica Dom Bosco; Rita de Cassia Bianchi, Universidade Estadual Paulista; Paulo Sergio D'Andrea, Fundação Oswaldo Cruz; GUILHERME DE MIRANDA MOURAO, CPAP. |
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Título: |
Co-infection and wild animal health: effects of Trypanosomatids and gastrointestinal parasites on coatis of the Brazilian Pantanal. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
PLoS ONE, v.10, n. 12, p. 1-19, dez. 2015. |
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DOI: |
10.1371/journal.pone.0143997 |
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Idioma: |
Inglês |
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Conteúdo: |
Wild animals are infected by diverse parasites, but how they influence host health is poorly understood. We examined the relationship of trypanosomatids and gastrointestinal parasites with health of wild brown-nosed coatis (Nasua nasua) from the Brazilian Pantanal. We used coati body condition and hematological parameters as response variables in linear models that were compared using an information theoretic approach. Predictors were high/low parasitemias by Trypanosoma cruzi and T. evansi, and indices representing the abundance of distinct groups of gastrointestinal parasites. We also analyzed how host health changed with host sex and reproductive seasonality. Hemoparasites was best related to coati body condition and hematological indices, whereas abundance of gastrointestinal parasites was relatively less associated with coati health. Additionally, some associations were best predicted by models that incorporated reproductive seasonality and host sex. Overall, we observed a lower health condition during the breeding season, when coatis are under reproductive stress and may be less able to handle infection. In addition, females seem to handle infection better than males. Body condition was lower in coatis with high parasitemias of T. evansi, especially during the reproductive season. Total red blood cell counts, packed cell volume, platelets and eosinophils were also lower in animals with high T. evansi parasitemias. Total white blood cell counts and mature neutrophils were lower in animals with high parasitemias for both Trypanosoma species, with neutrophils decreasing mainly during the reproductive season. Overall, decreases in hematological parameters of females with T. evansi high parasitemias were less evident. For T. cruzi, monocytes decreased in individuals with high parasitemias. High abundances of microfilariae in the bloodstream, and cestode eggs and coccidian oocysts in feces were also associated with coati blood. MenosWild animals are infected by diverse parasites, but how they influence host health is poorly understood. We examined the relationship of trypanosomatids and gastrointestinal parasites with health of wild brown-nosed coatis (Nasua nasua) from the Brazilian Pantanal. We used coati body condition and hematological parameters as response variables in linear models that were compared using an information theoretic approach. Predictors were high/low parasitemias by Trypanosoma cruzi and T. evansi, and indices representing the abundance of distinct groups of gastrointestinal parasites. We also analyzed how host health changed with host sex and reproductive seasonality. Hemoparasites was best related to coati body condition and hematological indices, whereas abundance of gastrointestinal parasites was relatively less associated with coati health. Additionally, some associations were best predicted by models that incorporated reproductive seasonality and host sex. Overall, we observed a lower health condition during the breeding season, when coatis are under reproductive stress and may be less able to handle infection. In addition, females seem to handle infection better than males. Body condition was lower in coatis with high parasitemias of T. evansi, especially during the reproductive season. Total red blood cell counts, packed cell volume, platelets and eosinophils were also lower in animals with high T. evansi parasitemias. Total white blood cell counts and mature neutrophils we... Mostrar Tudo |
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Palavras-Chave: |
Quatis. |
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Thesagro: |
Quati; Vetor. |
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Thesaurus Nal: |
Chagas disease; Disease vectors. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/136632/1/mourao.pdf
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Marc: |
LEADER 02687naa a2200253 a 4500
001 2032991
005 2017-07-25
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1371/journal.pone.0143997$2DOI
100 1 $aOLIFIERS N.
245 $aCo-infection and wild animal health$beffects of Trypanosomatids and gastrointestinal parasites on coatis of the Brazilian Pantanal.
260 $c2015
520 $aWild animals are infected by diverse parasites, but how they influence host health is poorly understood. We examined the relationship of trypanosomatids and gastrointestinal parasites with health of wild brown-nosed coatis (Nasua nasua) from the Brazilian Pantanal. We used coati body condition and hematological parameters as response variables in linear models that were compared using an information theoretic approach. Predictors were high/low parasitemias by Trypanosoma cruzi and T. evansi, and indices representing the abundance of distinct groups of gastrointestinal parasites. We also analyzed how host health changed with host sex and reproductive seasonality. Hemoparasites was best related to coati body condition and hematological indices, whereas abundance of gastrointestinal parasites was relatively less associated with coati health. Additionally, some associations were best predicted by models that incorporated reproductive seasonality and host sex. Overall, we observed a lower health condition during the breeding season, when coatis are under reproductive stress and may be less able to handle infection. In addition, females seem to handle infection better than males. Body condition was lower in coatis with high parasitemias of T. evansi, especially during the reproductive season. Total red blood cell counts, packed cell volume, platelets and eosinophils were also lower in animals with high T. evansi parasitemias. Total white blood cell counts and mature neutrophils were lower in animals with high parasitemias for both Trypanosoma species, with neutrophils decreasing mainly during the reproductive season. Overall, decreases in hematological parameters of females with T. evansi high parasitemias were less evident. For T. cruzi, monocytes decreased in individuals with high parasitemias. High abundances of microfilariae in the bloodstream, and cestode eggs and coccidian oocysts in feces were also associated with coati blood.
650 $aChagas disease
650 $aDisease vectors
650 $aQuati
650 $aVetor
653 $aQuatis
700 1 $aJANSEN A. M.
700 1 $aHERRERA H. M.
700 1 $aBIANCHI, R. de C.
700 1 $aD'ANDREA P. S.
700 1 $aMOURAO, G.
773 $tPLoS ONE$gv.10, n. 12, p. 1-19, dez. 2015.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 684 | |
| 123. |  | LIMA, G. J. M. M. de; ALBINO, L. F. T.; ZANOTTO, D. L.; GOMES, P. C. Valores de energia de alguns alimentos utilizados para suinos. In: CONGRESO NACIONAL DE PRODUCCION PORCINA, 3., 1994, Rosario, Argentina. Anales... Rosario: UNP / UNRC / UBA, 1994. p.P-49 JORNADAS DE ACTUALIZACION PORCINA, 8., 1994, Rosario, Argentina.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 126. | | SÁ, I. I. S.; ARANHA, B. A.; LIMA, G. D. de; LIMA, P. C. F. Estrutura de uma área de caatinga invadida por algarobeira na Fazenda Gavião, Petrolina-PE. In: CONGRESSO NACIONAL, 55., ENCONTRO REGIONAL DE BOTÂNICOS DE MG, BA E ES, 26., 2004, Viçosa, MG. Livro de resumos... Viçosa, MG: SBB: UFV, 2004. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 129. | | LIMA, G. M. S.; AGUIAR, R. W. S; MONNERAT, R. G.; RIBEIRO, B. M. Expressão e análise da toxicidade da proteína recombinante Cry11A de Bacillus thuringiensis para larvas de Aedes aegypti. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília, DF. Inovar para preservar a vida. Resumos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 250). ID 085| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 138. | | LIMA, G. J. M. M. de; AJALA, L. C.; MARQUES, C. M. Importance of sampling diets on the precision of ME studies with swine In: JOINT ANNUAL MEETING, 2011, New Orleans. Abstracts. New Orleans: ADSA/ASA, 2011. p. 332. Publicado no Journal Animal of Science, v. 89, e-suppl. 1 e Journal Dairy Science, v. 94, e-suppl. 1, 2011. Projeto: 11.11.11.111.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 684 | |
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