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dc.contributor.author
Dantur Juri, Maria Julia
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dc.contributor.author
Zaidenberg, Mario
dc.contributor.author
Claps, Guillermo Luis
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dc.contributor.author
Santana, Mirta
dc.contributor.author
Almiron, Walter Ricardo
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dc.date.available
2024-08-06T11:45:46Z
dc.date.issued
2009-01
dc.identifier.citation
Dantur Juri, Maria Julia; Zaidenberg, Mario; Claps, Guillermo Luis; Santana, Mirta; Almiron, Walter Ricardo; Malaria transmission in two localities in north-western Argentina; BioMed Central; Malaria Journal; 8; 1; 1-2009; 1-30
dc.identifier.issn
1475-2875
dc.identifier.uri
http://hdl.handle.net/11336/241843
dc.description.abstract
Background. Malaria is one of the most important tropical diseases that affects people globally. The influence of environmental conditions in the patterns of temporal distribution of malaria vectors and the disease has been studied in different countries. In the present study, ecological aspects of the malaria vector Anopheles (Anopheles) pseudopunctipennis and their relationship with climatic variables, as well as the seasonality of malaria cases, were studied in two localities, El Oculto and Aguas Blancas, in north-western Argentina. Methods. The fluctuation of An. pseudopunctipennis and the malaria cases distribution was analysed with Random Effect Poisson Regression. This analysis takes into account the effect of each climatic variable on the abundance of both vector and malaria cases, giving as results predicted values named Incidence Rate Radio. Results. The number of specimens collected in El Oculto and Aguas Blancas was 4224 (88.07%) and 572 (11.93%), respectively. In El Oculto no marked seasonality was found, different from Aguas Blancas, where high abundance was detected at the end of spring and the beginning of summer. The maximum mean temperature affected the An. pseudopunctipennis fluctuation in El Oculto and Aguas Blancas. When considering the relationship between the number of malaria cases and the climatic variables in El Oculto, maximum mean temperature and accumulated rainfall were significant, in contrast with Aguas Blancas, where mean temperature and humidity showed a closer relationship to the fluctuation in the disease. Conclusion. The temporal distribution patterns of An. pseudopunctipennis vary in both localities, but spring appears as the season with better conditions for mosquito development. Maximum mean temperature was the most important variable in both localities. Malaria cases were influenced by the maximum mean temperature in El Oculto, while the mean temperature and humidity were significant in Aguas Blancas. In Aguas Blancas peaks of mosquito abundance and three months later, peaks of malaria cases were observed. The study reported here will help to increase knowledge about not only vectors and malaria seasonality but also their relationships with the climatic variables that influence their appearances and abundances.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
BioMed Central
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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
MALARIA
dc.subject
ANOPHELES
dc.subject
TRANSMISSION
dc.subject
ARGENTINA
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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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
Malaria transmission in two localities in north-western Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-08-05T13:24:51Z
dc.journal.volume
8
dc.journal.number
1
dc.journal.pagination
1-30
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Dantur Juri, Maria Julia. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
dc.description.fil
Fil: Zaidenberg, Mario. Coordinación Nacional de Control de Vectores; Argentina. Ministerio de Salud de la Nación; Argentina
dc.description.fil
Fil: Claps, Guillermo Luis. Universidad Nacional de Tucumán; Argentina. Fundación Miguel Lillo; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina
dc.description.fil
Fil: Santana, Mirta. Universidad Nacional de Tucumán. Facultad de Medicina. Departamento de Investigación. Área de Bioestadística; Argentina
dc.description.fil
Fil: Almiron, Walter Ricardo. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
dc.journal.title
Malaria Journal
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1186/1475-2875-8-18
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://malariajournal.biomedcentral.com/articles/10.1186/1475-2875-8-18
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