Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048185380> ?p ?o ?g. }
- W2048185380 endingPage "75" @default.
- W2048185380 startingPage "75" @default.
- W2048185380 abstract "Introduction. The susceptibility to insecticides of triatomine species must be evaluated because of their involvement in the transmission of the Chagas disease. In each region with Chagas endemicity, evaluation of insecticide response is necessary to predict the success of the control campaigns.Objective. The baseline susceptibility was determined for the active principles deltamethrin, b-cypermethrin and fenitrothion in nymphs of first and fifth instar of Triatoma dimidiata and nymphs of first instar of Triatoma maculata. Materials and methods. The insecticide activity in triatomines was evaluated by the technique of topical application.Results. The values of the LD50 in nymphs of first instar for T. maculata, expressed in nanograms per insect (ng/i), were 0.07, 0.05 and 4.12 for deltamethrin, b-cypermethrin and fenitrothion respectively. The corresponding LD99 values were 1.08, 0.37 and 17.89 ng/i. In T. dimidiata, the LD50 values were 0.44, 0.46 and 16.45 ng/i; the LD99 values were 2.22, 1.97 and 36.07 ng/i. In nymphs of fifth instar T. dimidiata, the LD50 values were 510.7, 1,623.6 and 838.9 ng/i; the LD99 values were 9,607.5, 11,717.9 and 1,525.0 ng/i, respectively. Conclusion. In first instar nymphs of T. dimidiata and T. maculata, the pyrethroid insecticides were more effective; in fifth instar nymphs of T. dimidiata, the effectiveness of the pyrethroids and the organophosphate differed in the LD50 comparison-the nymphs required much higher doses compared with the other triatomines and suggested a low susceptibility. The LD99 for the organophosphate (fenitrothion) was significantly lower and may indicate its greater effectiveness in field. Studies of synergistic effects amonst insecticides are important to clarify the role of biochemical mechanisms that determine tolerance to the pyrethroids. Insecticide tolerance represents a new challenge for control campaigns in the Andean and Central American countries where Chagas disease is endemic." @default.
- W2048185380 created "2016-06-24" @default.
- W2048185380 creator A5024014783 @default.
- W2048185380 creator A5084603687 @default.
- W2048185380 creator A5089250584 @default.
- W2048185380 date "2007-09-01" @default.
- W2048185380 modified "2023-10-16" @default.
- W2048185380 title "Efecto tóxico de b-cipermetrina, deltametrina y fenitrotión en cepas de Triatoma dimidiata (Latreille, 1811) y Triatoma maculata (Erichson, 1848) (Hemiptera, Reduviidae)" @default.
- W2048185380 cites W183141395 @default.
- W2048185380 cites W1965170303 @default.
- W2048185380 cites W1978631148 @default.
- W2048185380 cites W1978811544 @default.
- W2048185380 cites W1988381543 @default.
- W2048185380 cites W2027541185 @default.
- W2048185380 cites W2057428604 @default.
- W2048185380 cites W2059223425 @default.
- W2048185380 cites W2061543383 @default.
- W2048185380 cites W2080672541 @default.
- W2048185380 cites W2084344650 @default.
- W2048185380 cites W2165685126 @default.
- W2048185380 cites W2169678503 @default.
- W2048185380 cites W2516496167 @default.
- W2048185380 cites W4251966800 @default.
- W2048185380 doi "https://doi.org/10.7705/biomedica.v27i1.250" @default.
- W2048185380 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18154247" @default.
- W2048185380 hasPublicationYear "2007" @default.
- W2048185380 type Work @default.
- W2048185380 sameAs 2048185380 @default.
- W2048185380 citedByCount "21" @default.
- W2048185380 countsByYear W20481853802013 @default.
- W2048185380 countsByYear W20481853802015 @default.
- W2048185380 countsByYear W20481853802017 @default.
- W2048185380 countsByYear W20481853802018 @default.
- W2048185380 countsByYear W20481853802021 @default.
- W2048185380 crossrefType "journal-article" @default.
- W2048185380 hasAuthorship W2048185380A5024014783 @default.
- W2048185380 hasAuthorship W2048185380A5084603687 @default.
- W2048185380 hasAuthorship W2048185380A5089250584 @default.
- W2048185380 hasBestOaLocation W20481853801 @default.
- W2048185380 hasConcept C136764020 @default.
- W2048185380 hasConcept C161176658 @default.
- W2048185380 hasConcept C173758957 @default.
- W2048185380 hasConcept C18903297 @default.
- W2048185380 hasConcept C2776035571 @default.
- W2048185380 hasConcept C2776364656 @default.
- W2048185380 hasConcept C2776468184 @default.
- W2048185380 hasConcept C2777553912 @default.
- W2048185380 hasConcept C2777625466 @default.
- W2048185380 hasConcept C2778554237 @default.
- W2048185380 hasConcept C2778908745 @default.
- W2048185380 hasConcept C2780394580 @default.
- W2048185380 hasConcept C32476901 @default.
- W2048185380 hasConcept C33070731 @default.
- W2048185380 hasConcept C41008148 @default.
- W2048185380 hasConcept C59822182 @default.
- W2048185380 hasConcept C71928629 @default.
- W2048185380 hasConcept C85323577 @default.
- W2048185380 hasConcept C86803240 @default.
- W2048185380 hasConcept C90856448 @default.
- W2048185380 hasConceptScore W2048185380C136764020 @default.
- W2048185380 hasConceptScore W2048185380C161176658 @default.
- W2048185380 hasConceptScore W2048185380C173758957 @default.
- W2048185380 hasConceptScore W2048185380C18903297 @default.
- W2048185380 hasConceptScore W2048185380C2776035571 @default.
- W2048185380 hasConceptScore W2048185380C2776364656 @default.
- W2048185380 hasConceptScore W2048185380C2776468184 @default.
- W2048185380 hasConceptScore W2048185380C2777553912 @default.
- W2048185380 hasConceptScore W2048185380C2777625466 @default.
- W2048185380 hasConceptScore W2048185380C2778554237 @default.
- W2048185380 hasConceptScore W2048185380C2778908745 @default.
- W2048185380 hasConceptScore W2048185380C2780394580 @default.
- W2048185380 hasConceptScore W2048185380C32476901 @default.
- W2048185380 hasConceptScore W2048185380C33070731 @default.
- W2048185380 hasConceptScore W2048185380C41008148 @default.
- W2048185380 hasConceptScore W2048185380C59822182 @default.
- W2048185380 hasConceptScore W2048185380C71928629 @default.
- W2048185380 hasConceptScore W2048185380C85323577 @default.
- W2048185380 hasConceptScore W2048185380C86803240 @default.
- W2048185380 hasConceptScore W2048185380C90856448 @default.
- W2048185380 hasIssue "1esp" @default.
- W2048185380 hasLocation W20481853801 @default.
- W2048185380 hasLocation W20481853802 @default.
- W2048185380 hasOpenAccess W2048185380 @default.
- W2048185380 hasPrimaryLocation W20481853801 @default.
- W2048185380 hasRelatedWork W1915097119 @default.
- W2048185380 hasRelatedWork W1948424257 @default.
- W2048185380 hasRelatedWork W2048185380 @default.
- W2048185380 hasRelatedWork W2061447778 @default.
- W2048185380 hasRelatedWork W2076674808 @default.
- W2048185380 hasRelatedWork W2157892575 @default.
- W2048185380 hasRelatedWork W2168449897 @default.
- W2048185380 hasRelatedWork W2171004970 @default.
- W2048185380 hasRelatedWork W3082376808 @default.
- W2048185380 hasRelatedWork W3144523750 @default.
- W2048185380 hasVolume "27" @default.
- W2048185380 isParatext "false" @default.
- W2048185380 isRetracted "false" @default.
- W2048185380 magId "2048185380" @default.