1984
DOI: 10.1590/s0034-89101984000300001
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Aspectos ecológicos da tripanossomíase americana: XXI - Comportamento de espécies triatomíneas silvestres na reinfestação do intra e peridomicílio

Abstract: FORATTINI, O. P. et al. Aspectos ecológicos da tripanossomíase americana. XXI -Comportamento de espécies triatomíneas silvestres na reinfestação do intra e peridomicílio. Rev. Saúde públ., S. Paulo, 18: 185 -208, 1984. RESUMO:Apresentam-se os resultados obtidos com a observação da presença triatomínea em três localidades, uma delas caracterizada por estar submetida a vigilância anual ininterrupta, e duas por terem sido expurgadas respectivamente seis e um ano e meio antes. As duas primeiras situam-se em áreas … Show more

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Cited by 18 publications
(15 citation statements)
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“…The peridomicile can work as a barrier space to intradomiciliary infestation if it offers favorable conditions to the triatomine survival, but it can also serve as an entrance door for colonizing dwellings that present unfavorable conditions (Forattini et al 1984, Diotaiuti et al 1998, Dias 2000. This supposition could explain the in- Exam: examined; Pos: positive; Inf.…”
Section: Discussionmentioning
confidence: 99%
“…The peridomicile can work as a barrier space to intradomiciliary infestation if it offers favorable conditions to the triatomine survival, but it can also serve as an entrance door for colonizing dwellings that present unfavorable conditions (Forattini et al 1984, Diotaiuti et al 1998, Dias 2000. This supposition could explain the in- Exam: examined; Pos: positive; Inf.…”
Section: Discussionmentioning
confidence: 99%
“…The interruption of natural transmission is thus underway in the Southern Cone countries (Argentina, Brazil, Bolivia, and Chile) (WHO 1997). However, recolonization of houses by migrating insects (from the same or other species) from sylvatic/peridomestic environments has been documented, as well as the reemergence of populations from surviving bugs (Forattini et al 1984, Gorla 1991, Schofield 1991, Scorza et al 1994, Gajate et al 1996, Oliveira-Filho 1997, Dujardin et al 1999, Almeida et al 2000.…”
mentioning
confidence: 99%
“…This was also observed in a study carried out on P. megistus samples from Pernambuco, Bahia, and Rio de Janeiro with 15 isoenzymatic systems in which no isoenzymatic difference among the three populations was found (Barbosa et al, 2001). Panstrongylus megistus is considered a triatomine bug coming from forested and humid regions, owing its dispersion to the adverse conditions of temperature and humidity (Foratini, 1980, Foratini et al, 1977, 1984; the anthropic action would also afford such condition. Thus, the hypothesis that these could explain the presence of different lines of P. megistus in Paraná-BR was raised.…”
Section: Discussionmentioning
confidence: 63%