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| Registros recuperados : 15 | |
| 4. |  | 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.| Biblioteca(s): Embrapa Pantanal. |
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| 5. | | 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 Paginado| Biblioteca(s): Embrapa Pantanal. |
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| 6. | | LIMA, J. S. de; ROCHA, F. L.; ALVES, F. M.; LOROSA, E. S.; JANSEI, A. M.; MOURAO, G. de M. Infestation of arboreal nests of coatis by triatomine species, vectors of Trypanosoma cruzi, in a large Neotropical wetland. Journal of Vector Ecology, v. 40, n. 2, p. 379-385, dez. 2015.| Biblioteca(s): Embrapa Pantanal. |
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| 7. | | HERRERA, H. M.; LISBOA, C. V.; PINHO, A. P.; OLIFIERS, N.; BIANCHI, R. C.; ROCHA, F. L.; MOURÃO, G. M.; JANSEN, A. M. The coati (Nasua nasua, Carnivora, Procyonidae) as a reservoir host for the main lineages of Trypanosoma cruzi in the Pantanal region, Brazil. Transactions of the Royal Society of Tropical Medicine and Hygiene, v.102, n. 11, p. 1133-1139, 2008.| Biblioteca(s): Embrapa Pantanal. |
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| 8. | | RODRIGUES, F. H. G.; MIRANDA, G. H. B. de; MEDRI, I. M.; SANTOS, F. V. dos; MOURAO, G. de M.; HASS, A.; AMARAL, P. S. T.; ROCHA, F. L. Fitting radio transmitter to giant anteaters (Myrmecophaga tridactyla). Edentata, v.5 p.37-40, Dec. 2003.| Biblioteca(s): Embrapa Pantanal. |
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| 9. | | DORNELES, E. M. S.; PELLEGRIN, A. O.; PERES, I. A. H. F. S.; MATHIAS, L. A.; MOURAO, G. de M.; BIANCHI, R. de C.; OLIFIERS, N.; ROCHA, F. L.; LAGE, A, P. Serology for brucellosis in free-ranging crab-eating foxes (Cerdocyon thous) and brown-nosed coatis (Nasua nasua) from Brazilian Pantanal. Ciência Rural, Santa Maria, v. 44, n. 12, p. 2193-2196, dez. 2014.| Biblioteca(s): Embrapa Pantanal. |
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| 10. | | ROCHA, F. L.; ROQUE, A. L. R.; LIMA, J. S. de; CHEIDA, C. C.; LEMOS, F. G.; AZEVEDO, F. C. de; ARRAIS, R. C.; BILAC, D.; HERRERA, H. M.; MOURAO, G.; JANSEN, A. M. Trypanosoma cruzi infection in neotropical wild carnivores (Mammalia: Carnivora): at the top of the T. cruzi transmission chain. Plos One, v.8, n.7, p.1-12, 2013. 12 p.| Biblioteca(s): Embrapa Pantanal. |
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| 11. | | SOUSA, K. C. M. de; FERNANDES, M. P.; HERRERA. H. M.; BENEVENUTE, J. L.; SANTOS, F. M.; BARRETO, W. T. G.; MACEDOB, G. C.; CAMPOSB, J. B.; MARTINS, T. F.; ROCHA, F. L.; PINTOC, C. E. de A.; BATTESTI, D. B.; PIRANDAF, E. M.; CANCADO, P. H. D.; MACHADO, R. Z.; ANDRÉA, M. R. Molecular detection of Hepatozoon spp. in domestic dogs and wild mammals in southern Pantanal, Brazil with implications in the transmission route. Veterinary Parasitology, v. 237, p. 37-46, 2017.| Biblioteca(s): Embrapa Gado de Corte. |
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| 12. | | VIEIRA, A. S.; ROSINHA, G. M. S.; VASCONCELLOS, S. A.; MORAIS, Z. M. DE.; VIANA, R. C.; OLIVEIRA, C. E. DE.; SOARES, C. O.; ARAUJO, F. R.; MOURAO, G. de M.; BIANCHI, R. DE C.; OLIFIERS, N.; RADEMAKER, V.; ROCHA, F. L.; PELLEGRIN, A. O. Identificação de mamíferos silvestres do Pantanal sul-mato-grossense portadores de Leptospira spp. Ciência Animal Brasileira v. 14, n. 3, p. 373-380, 2013. 8p.| Biblioteca(s): Embrapa Gado de Corte. |
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| 13. | | VIEIRA, A. S.; ROSINHA, G. M. S.; VASCONCELLOS, S. A.; MORAIS, Z. M. DE.; VIANA, R. C.; OLIVEIRA, C. E. DE.; SOARES, C. O.; ARAUJO, F. R.; MOURAO, G. de M.; BIANCHI, R. DE C.; OLIFIERS, N.; RADEMAKER, V.; ROCHA, F. L.; PELLEGRIN, A. O. Identificação de mamíferos silvestres do Pantanal sul-mato-grossense portadores de Leptospira spp. Ciência Animal Brasileira, v. 14, n. 3, p. 373-380, 2013. 8p.| Biblioteca(s): Embrapa Pantanal. |
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| 14. | | VIEIRA, Y. R.; PORTILHO, M. M.; OLIVEIRA, F. F.; GUTERRES, A.; SANTOS, D. R. L dos; VILLAR, l. M.; MIRAZO, S.; ARBIZA, J.; DIMACHE, L. A. G.; ALMEIDA, F. Q.; BRANDÃO, M. L.; CORDEIRO, J. L. P.; ROCHA, F. L.; AZEVEDO, F. C.; LEMOS, F. G.; CAMPOS, J. B. V.; MACEDO, G. C.; HERRERA, H. M.; PERES, I. A. H. F. S.; ZIMMERMANN, N. P.; PIOVEZAN, U.; PELLEGRIN, A. O.; PAULA, V. S. de; PINTO, M. A. Evaluation of HBV-Like circulation in wild and farm animals from Brazil and Uruguay. International Journal of Environmental Research and Public Health, v. 16, n. 15, e2679, jul. 2019.| Biblioteca(s): Embrapa Pantanal. |
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| 15. | | TOMAS, W. M.; ROQUE, F. de O.; MORATO, R. G.; MÉDICI, P. E.; CHIARAVALLOTI, R. M.; TORTATO, F. R.; PENHA, J. M. F.; IZZO, T. J.; GARCIA, L. C.; LOURIVAL, R. F. F.; GIRARD, P.; ALBUQUERQUE, N. R.; ALMEIDA-GOMES, M.; ANDRADE, M. H. DA S.; ARAÚJO, F. A. S.; ARAÚJO, A. C.; ARRUDA, E. C. DE.; ASSUNÇÃO, V. A.; BATTIROLA, L. D.; BENITES, M.; BOLZAN, F. P.; BOOCK, J. C.; BORTOLOTTO, I. M.; BRASIL, M. DA S.; CAMILO, A. R.; CAMPOS, Z.; CARNIELLO, M. A.; CATELLA, A. C.; CHEIDA, C. C.; CRAWSHAW JR. P. G.; CRISPIM, S. M. A.; DAMASCENO JUNIOR, G. A.; DESBIEZ, A. L. J.; DIAS, F. A.; EATON, D. P.; FAGGIONI, G. P.; FARINACCIO, M. A.; FERNANDES, J. F. A.; FERREIRA, V. L.; FISCHER, E. A.; FRAGOSO, C. E.; FREITAS, G. O.; GALVANI, F.; GARCIA, A. S.; GARCIA, C. M.; GRACIOLLI, G.; GUARIENTO, R. D.; GUEDES, N. M. R.; GUERRA, A.; HERRERA, H. M.; HOOGESTEIJN, R.; IKEDA, S. C.; JULIANO, R. S.; KANTEK, D. L. Z. K.; KEUROGHLIAN, A.; LACERDA, A. C. R.; LACERDA, A. L. R.; LANDEIRO, V. L.; LAPS, R. R.; LAYME, V.; LEIMGRUBER, P.; ROCHA, F. L.; MAMEDE, S.; MARQUES, D. K. S.; MARQUES, M. I.; MATEUS, L. A. F.; MORAES R. N.; MOREIRA, T. A.; MOURAO, G.; NICOLA, R. D.; NOGUEIRA, D. G.; NUNES, A. P.; CUNHA, C. N. DA.; OLIVEIRA, M. D. de; OLIVEIRA, M. R.; PAGGI, G. M.; PELLEGRIN, A. O.; PEREIRA, G. M. F.; PERES, I. A. H. F. S.; PINHO, J. B.; POTT, A.; PROVETE, D. B.; REIS, V. D. A. dos; REIS, L. K. DOS; RENAUD, P. C.; RIBEIRO, D. B.; ROSSETTO, O. C.; SABINO, J.; RUMIZ, D.; SALIS, S. M.; SANTANA, D. J.; SANTOS, S. A.; SARTORI, Â. L.; SATO, M.; SCHUCHMANN, K-L.; SCREMIN-DIAS, E.; SEIXAS, G. H. F.; SEVERO-NETO, F.; SIGRIST, M. R.; SILVA, A.; SILVA, C. J.; SIQUEIRA, A. L.; SORIANO, B. M. A.; SOUSA, L. M.; SOUZA, F. L.; STRUSSMANN, C.; SUGAI, L. S. M.; TOCANTINS, N.; URBANETZ, C.; VALENTE-NETO, F.; VIANA, D. P.; YANOSKY, A.; JUNK, W. J. Sustainability Agenda for the Pantanal Wetland: Perspectives on a Collaborative Interface for Science, Policy, and Decision-Making. Tropical Conservation Science, v. 12, p. 1-30, 2019.| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 15 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
08/07/2016 |
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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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Circulação/Nível: |
A - 1 |
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Autoria: |
ALVES, F. M.; LIMA, J. S.; ROCHA, F. L.; HERRERA, H. M.; MOURAO, G.; JANSEN, A. M. |
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Afiliação: |
FERNANDA MOREIRA ALVES, FUNDAÇÃO OSWALDO CRUZ; JULIANE SAAB DE LIMA, UFMS; FABIANA LOPES ROCHA, FUNDAÇÃO OSWALDO CRUZ; HEITOR MIRAGLIA HERRERA, FUNDAÇÃO OSWALDO CRUZ; GUILHERME DE MIRANDA MOURAO, CPAP; ANA MARIA JANSEN, FUNDAÇÃO OSWALDO CRUZ. |
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Título: |
Complexity and multi-factoriality of Trypanosoma cruzi sylvatic cycle in coatis, Nasua nasua (Procyonidae), and triatomine bugs in the Brazilian Pantanal. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Parasites & Vectors, v. 9, n. 378, p. 1-9, 2016. |
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DOI: |
10.1186/s13071-016-1649-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Trypanosoma cruzi is dispersed in nature through many transmission mechanisms among a high diversity of vectors and mammalian species, representing particular behaviors and habitats. Thus, each locality has a unique set of conditions underlying the maintenance of this parasite in the wild. The aim of the present study was to evaluate the life-cycle of T. cruzi in free-ranging coatis from the central region of the Brazilian Pantanal using a multi-factorial approach. Three methodological blocks were used in the present study: (i) We evaluated T. cruzi infection using serological (ELISA) and parasitological (hemoculture) tests in free-ranging coatis captured from October 2010 to March 2012. In addition, we characterized T. cruzi isolates as DTUs (Discrete Typing Units); (ii) We evaluated Trypanosoma infection in species of Triatoma and Rhodnius inhabiting coati arboreal nests from May to September 2012 using parasitological and molecular assays; and (iii) We analyzed a set of longitudinal data (from 2005 to 2012) concerning the effects of T. cruzi infection on this coati population. Herein, we investigated whether seasonality, host sex, and host age influence T. cruzi prevalence and patterns of infection. The 2010?2012 period presented high seroprevalence on coatis (72.0 % ELISA) and a high percentage of individuals with infectivity competence (20.5 % positive hemoculture). All isolates presented TcI band patterns, occurring in single (n = 3) and mixed infections (1 TcI/T. rangeli; 4 with undefined characterization). Both male and female individuals presented the same transmission potential, expressed as positive hemoculture, which was only detected in the summer. However, overall, the data (2005?2012) highlighted the importance of females for T. cruzi maintenance in the winter. Moreover, twenty-three (67.6 %) bugs from five coati nests (71.4 %) were infected with flagellated forms. Seventeen samples were characterized as T. cruzi (TcI and TcIII genotypes). In the Pantanal region, T. cruzi is transmitted in a complex, multifactorial, dynamic and non-linear transmission web. The coati nests might be inserted in this web, acting as important transmission foci at the arboreal stratum to different mammal species with arboreal or scansorial behavior. MenosTrypanosoma cruzi is dispersed in nature through many transmission mechanisms among a high diversity of vectors and mammalian species, representing particular behaviors and habitats. Thus, each locality has a unique set of conditions underlying the maintenance of this parasite in the wild. The aim of the present study was to evaluate the life-cycle of T. cruzi in free-ranging coatis from the central region of the Brazilian Pantanal using a multi-factorial approach. Three methodological blocks were used in the present study: (i) We evaluated T. cruzi infection using serological (ELISA) and parasitological (hemoculture) tests in free-ranging coatis captured from October 2010 to March 2012. In addition, we characterized T. cruzi isolates as DTUs (Discrete Typing Units); (ii) We evaluated Trypanosoma infection in species of Triatoma and Rhodnius inhabiting coati arboreal nests from May to September 2012 using parasitological and molecular assays; and (iii) We analyzed a set of longitudinal data (from 2005 to 2012) concerning the effects of T. cruzi infection on this coati population. Herein, we investigated whether seasonality, host sex, and host age influence T. cruzi prevalence and patterns of infection. The 2010?2012 period presented high seroprevalence on coatis (72.0 % ELISA) and a high percentage of individuals with infectivity competence (20.5 % positive hemoculture). All isolates presented TcI band patterns, occurring in single (n = 3) and mixed infections (1 TcI/T. rang... Mostrar Tudo |
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Palavras-Chave: |
Sylvatic cycle. |
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Thesagro: |
Doença animal; Trypanosoma Cruzi; Vetor. |
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Thesaurus NAL: |
Disease vectors; Nasua nasua; Rhodnius; Triatoma. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145233/1/Alves-et-al.-complexity-of-Tc-cicle-2016.pdf
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Marc: |
LEADER 03127naa a2200289 a 4500
001 2048499
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008 2016 bl uuuu u00u1 u #d
024 7 $a10.1186/s13071-016-1649-4$2DOI
100 1 $aALVES, F. M.
245 $aComplexity and multi-factoriality of Trypanosoma cruzi sylvatic cycle in coatis, Nasua nasua (Procyonidae), and triatomine bugs in the Brazilian Pantanal.
260 $c2016
520 $aTrypanosoma cruzi is dispersed in nature through many transmission mechanisms among a high diversity of vectors and mammalian species, representing particular behaviors and habitats. Thus, each locality has a unique set of conditions underlying the maintenance of this parasite in the wild. The aim of the present study was to evaluate the life-cycle of T. cruzi in free-ranging coatis from the central region of the Brazilian Pantanal using a multi-factorial approach. Three methodological blocks were used in the present study: (i) We evaluated T. cruzi infection using serological (ELISA) and parasitological (hemoculture) tests in free-ranging coatis captured from October 2010 to March 2012. In addition, we characterized T. cruzi isolates as DTUs (Discrete Typing Units); (ii) We evaluated Trypanosoma infection in species of Triatoma and Rhodnius inhabiting coati arboreal nests from May to September 2012 using parasitological and molecular assays; and (iii) We analyzed a set of longitudinal data (from 2005 to 2012) concerning the effects of T. cruzi infection on this coati population. Herein, we investigated whether seasonality, host sex, and host age influence T. cruzi prevalence and patterns of infection. The 2010?2012 period presented high seroprevalence on coatis (72.0 % ELISA) and a high percentage of individuals with infectivity competence (20.5 % positive hemoculture). All isolates presented TcI band patterns, occurring in single (n = 3) and mixed infections (1 TcI/T. rangeli; 4 with undefined characterization). Both male and female individuals presented the same transmission potential, expressed as positive hemoculture, which was only detected in the summer. However, overall, the data (2005?2012) highlighted the importance of females for T. cruzi maintenance in the winter. Moreover, twenty-three (67.6 %) bugs from five coati nests (71.4 %) were infected with flagellated forms. Seventeen samples were characterized as T. cruzi (TcI and TcIII genotypes). In the Pantanal region, T. cruzi is transmitted in a complex, multifactorial, dynamic and non-linear transmission web. The coati nests might be inserted in this web, acting as important transmission foci at the arboreal stratum to different mammal species with arboreal or scansorial behavior.
650 $aDisease vectors
650 $aNasua nasua
650 $aRhodnius
650 $aTriatoma
650 $aDoença animal
650 $aTrypanosoma Cruzi
650 $aVetor
653 $aSylvatic cycle
700 1 $aLIMA, J. S.
700 1 $aROCHA, F. L.
700 1 $aHERRERA, H. M.
700 1 $aMOURAO, G.
700 1 $aJANSEN, A. M.
773 $tParasites & Vectors$gv. 9, n. 378, p. 1-9, 2016.
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Embrapa Pantanal (CPAP) |
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