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dc.contributor.author
Ricardo Silva, Alice Helena
dc.contributor.author
Lopes, Catarina M.
dc.contributor.author
Ramos, Leandro B.
dc.contributor.author
Marques, William A.
dc.contributor.author
Mello, Cícero B.
dc.contributor.author
Duarte, Rosemere
dc.contributor.author
Carbajal de la Fuente, Ana Laura
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dc.contributor.author
Toma, Helena K.
dc.contributor.author
Reboredo Oliveira, Luciana
dc.contributor.author
Kikuchi, Simone A.
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Baptista, Thaiana F.
dc.contributor.author
Santos Mallet, Jacenir R.
dc.contributor.author
Junqueira, Angela Cristina V.
dc.contributor.author
Gonçalves, Teresa Cristina M.
dc.date.available
2023-05-24T12:33:34Z
dc.date.issued
2012-09
dc.identifier.citation
Ricardo Silva, Alice Helena; Lopes, Catarina M.; Ramos, Leandro B.; Marques, William A.; Mello, Cícero B.; et al.; Correlation between populations of Rhodnius and presence of palm trees as risk factors for the emergence of Chagas disease in Amazon region, Brazil; Elsevier Science; Acta Tropica; 123; 3; 9-2012; 217-223
dc.identifier.issn
0001-706X
dc.identifier.uri
http://hdl.handle.net/11336/198537
dc.description.abstract
Among the states that comprise the legally defined Amazon region of Brazil, Pará has presented the highest occurrences of acute cases of Chagas disease over the last two decades. These cases have been attributed to consumption of fruits from native palm trees. In surveys in rural and wild areas of the municipality of Oriximiná, Pará, triatomine fauna, their main ecotopes and the infection rate due to . Trypanosoma cruzi were identified using active and passive search methods: manual capture and Noireau traps, respectively. A total of 582 ecotopes were surveyed using 1496 Noireau traps. Out of 442 specimens collected, 289 were identified as . Rhodnius robustus and 153 as . Rhodnius pictipes. The infection rate caused by . T. cruzi was 17.4%. The food sources of the triatomines were found to be birds, hemolymph, horses, and rodents. The association between . R. robustus and . inajá palm trees (. Attalea marita), which are abundant in rural areas, was confirmed. On the other hand, . R. pictipes is found in several palm tree species, such as . inajá (. A. marita), . mucajá (. Acrocomia aculeata), . murumuru (. Astrocaryum murumuru) and . patauá (. Oenocarpus bataua), and in bromeliads in wild areas. These occurrences of triatomine species in regions with or without . T. cruzi infection, in the vicinity of the main settlement of the municipality, suggest that there is a need for entomological and epidemiological surveillance in this region.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
NOIREAU TRAPS
dc.subject
RHODNIUS PICTIPES
dc.subject
RHODNIUS ROBUSTUS
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SYLVATIC POPULATION
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TRIATOMINAE
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Correlation between populations of Rhodnius and presence of palm trees as risk factors for the emergence of Chagas disease in Amazon region, Brazil
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-04-20T16:52:10Z
dc.journal.volume
123
dc.journal.number
3
dc.journal.pagination
217-223
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Ricardo Silva, Alice Helena. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Lopes, Catarina M.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Ramos, Leandro B.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Marques, William A.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Mello, Cícero B.. Universidade Federal Fluminense; Brasil
dc.description.fil
Fil: Duarte, Rosemere. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Carbajal de la Fuente, Ana Laura. Fundación Oswaldo Cruz; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Toma, Helena K.. Universidade Federal do Rio de Janeiro; Brasil
dc.description.fil
Fil: Reboredo Oliveira, Luciana. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Kikuchi, Simone A.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Baptista, Thaiana F.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Santos Mallet, Jacenir R.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Junqueira, Angela Cristina V.. Fundación Oswaldo Cruz; Brasil
dc.description.fil
Fil: Gonçalves, Teresa Cristina M.. Fundación Oswaldo Cruz; Brasil
dc.journal.title
Acta Tropica
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0001706X12002185?via%3Dihub
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.actatropica.2012.05.008
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