Universidad Peruana Cayetano Heredia

Comparison of insecticidal paint and deltamethrin against Triatoma infestans (Hemiptera: Reduviidae) feeding and mortality in simulated natural conditions

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dc.contributor.author Maloney, Kathleen M.
dc.contributor.author Ancca-Juarez, Jenny
dc.contributor.author Salazar Sánchez, Renzo Sadath
dc.contributor.author Borrini-Mayori, Katty
dc.contributor.author Niemierko, Malwina
dc.contributor.author Yukich, Joshua O.
dc.contributor.author Naquira Velarde, Cesar Gabriel
dc.contributor.author Keating, Joseph A.
dc.contributor.author Levy, Michael Z.
dc.date.accessioned 2022-01-04T20:31:44Z
dc.date.available 2022-01-04T20:31:44Z
dc.date.issued 2013
dc.identifier.uri https://hdl.handle.net/20.500.12866/10577
dc.description.abstract The vector of Chagas disease, Triatoma infestans, is largely controlled by the household application of pyrethroid insecticides. Because effective, large-scale insecticide application is costly and necessitates numerous trained personnel, alternative control techniques are badly needed. We compared the residual effect of organophosphate-based insecticidal paint (Inesfly 5A IGR™ (I5A)) to standard deltamethrin, and a negative control, against T. infestans in a simulated natural environment. We evaluated mortality, knockdown, and ability to take a blood meal among 5th instar nymphs. I5A paint caused significantly greater mortality at time points up to nine months compared to deltamethrin (Fisher's Exact Test, p < 0.01 in all instances). A year following application, mortality among nymphs in the I5A was similar to those in the deltamethrin (χ2 = 0.76, df=1, p < 0.76). At months 0 and 1 after application, fewer nymphs exposed to deltamethrin took a blood meal compared to insects exposed to paint (Fisher's Exact Tests, p < 0.01 and p < 0.01, respectively). Insecticidal paint may provide an easily-applied means of protection against vectors of Chagas disease. en_US
dc.language.iso eng
dc.publisher Wiley
dc.relation.ispartofseries Journal of Vector Ecology
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Animals en_US
dc.subject Triatoma en_US
dc.subject Chagas disease en_US
dc.subject deltamethrin en_US
dc.subject insecticide en_US
dc.subject pyrethroid en_US
dc.subject disease carrier en_US
dc.subject Insect Vectors en_US
dc.subject drug effect en_US
dc.subject Blood meal en_US
dc.subject chlorpyrifos en_US
dc.subject Chlorpyrifos en_US
dc.subject Deltamethin en_US
dc.subject Diazinon en_US
dc.subject dimpylate en_US
dc.subject Inesfly 5A IGR™ en_US
dc.subject nitrile en_US
dc.subject Nitriles en_US
dc.subject Nymph en_US
dc.subject paint en_US
dc.subject Pyrethrins en_US
dc.subject pyridine derivative en_US
dc.subject Pyridines en_US
dc.subject pyriproxyfen en_US
dc.title Comparison of insecticidal paint and deltamethrin against Triatoma infestans (Hemiptera: Reduviidae) feeding and mortality in simulated natural conditions en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.1111/j.1948-7134.2013.12003.x
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.06.13
dc.relation.issn 1948-7134


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