Repellence of essential oils of aromatic plants growing in Argentina against Aedes aegypti (Diptera: Culicidae)

Gleiser, Raquel M.; Bonino, María A.; Zygadlo, Julio Alberto

doi:10.1007/s00436-010-2042-4

Cited by 69 publications

(40 citation statements)

References 35 publications

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“…suaveolens EO repellency was evaluated using the human bait technique to simulate the condition of human skin on which repellents will be applied, as reported by Schreck and Mc Govern (1989), Gleiser et al (2011) and Kamsuk et al (2006). Tests were conducted during the summer of 2011.…”

Section: Repellent Activitymentioning

confidence: 99%

Larvicidal and repellent activity of Hyptis suaveolens (Lamiaceae) essential oil against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

et al. 2011

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Lamiaceae have traditionally been used in developing countries for their insecticidal and repellent properties against several insect species. In our research, the essential oil (EO) extracted from fresh leaves of Hyptis suaveolens (Lamiaceae), and its main constituents were evaluated for larvicidal and repellent activity against the Asian tiger mosquito, Aedes albopictus Skuse (Diptera: Culicidae), currently the most invasive mosquito worldwide. H. suaveolens EO had insecticidal activity against A. albopictus larvae and mortality was dosage dependent. At the highest dosages of 450 and 400 ppm, there were no significant differences on larval mortality, as mortality ranged between 98.33% and 93.33%, respectively. At dosages ranging from 250 to 350 ppm, mortality rates were lower and not significantly different from each other. Terpinolene was found to be the most effective pure compound. Efficacy protection from H. suaveolens EO, at dosages ranging from 0.03748 to 0.7496 μg cm(-2) of skin, was evaluated during 150 min of observation. Results indicated that this EO had a significant repellent activity (RD(50) = 0.00035 μg cm(-2); RD(90) = 0.00048 μg cm(-2)), with differences in repellency rates, as a function of both concentration and observation time. Protection time ranged from 16 to 135 min. These results clearly evidenced that the larvicidal and repellent activity of H. suaveolens EO could be used for the development of new and safer products against A. albopictus.

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Section: Repellent Activitymentioning

confidence: 99%

Larvicidal and repellent activity of Hyptis suaveolens (Lamiaceae) essential oil against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

et al. 2011

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“…Many compounds isolated and identified from plant EOs show toxic activity against mosquito larvae (Mathew et al 2009;Conti et al 2010) or can be used as ovicidals, oviposition deterrents, growth-and reproduction-inhibitors (Rajkumar and Jebanesan 2005;Pushpanathan et al 2006) or adult repellents (Gleiser et al 2011). The number of EOs showing repellent properties against mosquitoes continues to grow (Amer and Mehlhorn 2006a;Gillij et al 2008;Gleiser et al 2011;Conti et al 2011).…”

Section: Introductionmentioning

confidence: 98%

Repellent effect of Salvia dorisiana, S. longifolia, and S. sclarea (Lamiaceae) essential oils against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

et al. 2012

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Aedes albopictus (Diptera: Culicidae) has been one of the fastest spreading insects over the past 20 years. Its medical importance is due to the aggressive daytime human-biting behavior and the ability to vector many viruses, including dengue, LaCrosse, Eastern Equine encephalitis and West Nile viruses. In this research, the essential oils (EOs) extracted from fresh air dried leaves of Salvia dorisiana, S. longifolia, and S. sclarea (Lamiaceae) were evaluated for their repellent activity against A. albopictus by using the human-bait technique. The EOs chemical composition was also investigated, and EOs were divided in three different profiles on the basis of their chemical composition: EO with large amount of monoterpenes from S. sclarea, EO rich in oxygenated sesquiterpenes from S. dorisiana, and S. longifolia EO characterized by similar percentages of monoterpenes and sesquiterpenes. The efficacy protection from S. dorisiana, S. longifolia, and S. sclarea EOs, at dosages ranging from 0.004 to 0.4 μL cm(-2) of skin, was evaluated during 120 min of observation. Results indicated that S. dorisiana, S. longifolia, and S. sclarea EOs had a significant repellent activity (RD(50) =0.00035, 0.00049, and 0.00101 μL cm(-2), respectively), with differences in repellency rates, as a function of oil, dosage, and observation time. S. dorisiana was the most effective oil: at the two higher dosages, it gave almost complete protection (with a protective efficacy of 90.99% and 95.62%, respectively) for 90 min. The best protection time was achieved with S. dorisiana essential oil. It ranged from 9.2 to 92.4 min. Protection times of S. longifolia and S. sclarea oils ranged from 3.2 to 60 min, and from 3.6 to 64.2 min, respectively. Our findings clearly reveal that these EOs have a good repellent activity against A. albopictus, therefore they can be proposed to improve the efficacy of repellent formulations against the Asian tiger mosquito.

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“…Indeed, the repellent effect of these plants has been also tested against other insects; for instance, Gillij et al [11] found A. citriodora as one of the most promising EO of the fourteen plants test against Aedes aegypti. Moreover, Gleiser et al [21] showed a dose-dependent activity of the EO of A. polystachya against the same mosquito. Considering that the EO of A. citriodora contains also other compounds such as limonene (7.4%) with potential repellent effects, synergistic phenomena should not be discarded [22].…”

Section: Resultsmentioning

confidence: 99%

Composition, Repellent, and Insecticidal Activities of Two South American Plants against the Stored Grain Pests Tribolium castaneum and Tribolium confusum (Coleoptera: Tenebrionidae)

et al. 2014

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As part of a screening program to evaluate the biological activity of indigenous plants, we report the composition and the bioactivity of essential oils (EOs) extracted from Té de Burro Aloysia polystachya [(Griseb.) Moldenke] and Lemon Verbena Aloysia citriodora [Palau] against two of the most widespread secondary pests of stored products, the red flour beetle Tribolium castaneum [Herbst] and the confused flour beetle Tribolium confusum [Jacqueline du Val]. Analysis by gas chromatography-mass spectrometry of the EOs led the identification of their major constituents and their relative proportions. EO of A. citriodora showed the highest repellent activity against both beetles (>70%). On the other hand, both plants showed fumigant toxicity only against T. confusum, without significant differences between them (LC 50 values of 5.92 and 5.53 mg/L air for A. polystachya and A. citriodora, resp.). For contact toxicity (topical applications) the EO of A. polystachya was more effective (LD 50 = 7.35 g/insect) than the EO of A. citriodora (LD 50 = 13.8 g/insect) only against T. castaneum. On the other hand, T. confusum was not susceptible by contact to any of these EOs. These results provide important tools for the development of an Integrated Pest Management (IPM) program.

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Repellence of essential oils of aromatic plants growing in Argentina against Aedes aegypti (Diptera: Culicidae)

Cited by 69 publications

References 35 publications

Larvicidal and repellent activity of Hyptis suaveolens (Lamiaceae) essential oil against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

Larvicidal and repellent activity of Hyptis suaveolens (Lamiaceae) essential oil against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

Repellent effect of Salvia dorisiana, S. longifolia, and S. sclarea (Lamiaceae) essential oils against the mosquito Aedes albopictus Skuse (Diptera: Culicidae)

Composition, Repellent, and Insecticidal Activities of Two South American Plants against the Stored Grain Pests Tribolium castaneum and Tribolium confusum (Coleoptera: Tenebrionidae)

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