ArticleParasites & vectors2021
High larvicidal efficacy of yeast-encapsulated orange oil against Aedes aegypti strains from Brazil.
Article in Parasites & vectors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Single-Cell oils from oleaginous yeasts: a scalable biotechnological source of novel larvicides against Aedes aegypti.World journal of microbiology & biotechnology · 2025Article
- Insecticidal Potential ofPlants (Basel, Switzerland) · 2025Article
- Larvicide activity of yeast-encapsulated orange oil againstCurrent research in parasitology & vector-borne diseases · 2025Article
- Development of an Eco-Friendly Nanogel IncorporatingPharmaceutics · 2024Article
- Article
- Yeast encapsulation of photosensitive insecticides increases toxicity against mosquito larvae while protecting microorganisms.PloS one · 2024Article
- Article
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 2 countries.
Funding
Abstract
backgroundBotanical substances such as essential oils (EOs) have demonstrated insecticidal properties and are a valid option for vector control. However, free EOs are unreliable as mosquito larvicides due their easy degradation by environmental exposure to ultraviolet light and higher temperatures. Here, we assessed the efficacy of a mosquito larvicide based on orange oil in a yeast-based delivery system against Aedes aegypti strains with different resistance status towards chemical neurotoxic insecticides. This larvicide preparation was physicochemically characterized in a previous report.
methodsLarvae of four Ae. aegypti strains from different regions of Brazil and different resistance profiles for deltamethrin (pyrethroid) and temephos (organophosphate) were tested against yeast-encapsulated orange oil (YEOO) in laboratory conditions for measurement of LC
resultsYEOO was found to be a highly active larvicide (LC
conclusionYEOO demonstrates high larvicidal activity against Ae. aegypti strains with resistant phenotypes for deltamethrin (PY) and temephos (OP). This larvicidal activity suggests the potential for the development of YEOO as an alternative intervention to synthetic insecticides in integrated vector management programs, for populations with resistance to commonly used insecticides.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.