Anopheles DIVERSITY AND MALARIA INFECTION IN THE COCAIS ZONE, STATE OF MARANHÃO, BRAZIL
A survey of the Anopheles species was conducted in the municipality of São Mateus, in the state of Maranhão. Species hematophagy habits, the influence of seasonality as well as the vector’s infection by Plasmodium were studied. The female Anopheles mosquitoes were captured between February and Decem...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2016 |
| País: | Brasil |
| Institución: | Universidade Federal de Goiás (UFG) |
| Repositorio: | Revista de patologia tropical (Online) |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs.revistas.ufg.br:article/40040 |
| Acceso en línea: | https://revistas.ufg.br/iptsp/article/view/40040 |
| Access Level: | acceso abierto |
| Palabra clave: | Malaria Anopheles Plasmodium infection mosquitoes control. Infeccion Malária infecção mosquitos controle Infecciosas |
| Sumario: | A survey of the Anopheles species was conducted in the municipality of São Mateus, in the state of Maranhão. Species hematophagy habits, the influence of seasonality as well as the vector’s infection by Plasmodium were studied. The female Anopheles mosquitoes were captured between February and December 2010 and in March 2012, from 18h00 to 21h00, in intra and peridomiciles. PCR was used for the infection studies. A total 615 specimens of Anopheles were captured, of which 223 (36.2%) in the locality of Piquizeiro and 392 (63.8%) on the Retiro Velho Farm belonging to the species An. nuneztovari, An. darlingi, An. triannulatus, An. albitarsise, and An. oswaldoi. In Piquizeiro most specimens were captured in the intradomiciliary area, while on the Retiro Velho Farm they were mostly found in the peridomiciliary area. The results show the influence of seasonality and time of capture in the hematophagy frequency of the captured Anopheles. The negative result for Plasmodium infection demonstrates a reduction in the number of malaria cases in the State during the study period. |
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