Evidence map›Paper›PMID 33159226›Full record

ArticleEnvironmental science and pollution research international2021

Piper capitarianum essential oil: a promising insecticidal agent for the management of Aedes aegypti and Aedes albopictus.

Leandro P França, Ana Claudia F Amaral, Aline de S Ramos, José Luiz P Ferreira, Ana Clara B Maria, Kelson Mota T Oliveira, Earle S Araujo, Adjane Dalvana S Branches, Jonathas N Silva, Noam G Silva and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.2field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Insecticidal Potential ofPlants (Basel, Switzerland) · 2025
    Article
  3. Plants (Basel, Switzerland) · 2025
    Article
  4. Article
  5. Preparation ofInsects · 2024
    Article
  6. Review
  7. Article
  8. Exploring the Larvicidal and Adulticidal Activity againstMolecules (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Larvicidal Activity of Essential Oils FromFrontiers in plant science · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 4 institutions in 1 country.

Leandro P FrançaChromatography Laboratory, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Ana Claudia F AmaralLaboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil.
Aline de S RamosLaboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil.
José Luiz P FerreiraLaboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil.
Ana Clara B MariaLaboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil.
Kelson Mota T OliveiraLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Earle S AraujoLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Adjane Dalvana S BranchesLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Jonathas N SilvaLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.ORCID http://orcid.org/0000-0003-2569-1306
Noam G SilvaLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Gabriel de A BarrosLaboratory of Theoretical and Computational Chemistry, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil.
Francisco Célio M ChavesWestern Amazon Embrapa, Rodovia AM 10, s/n, Km 29, Manaus, AM, Brazil.
Wanderli P TadeiLaboratory of Malaria and Dengue, Institute for Research in the Amazon, Manaus, AM, Brazil.
Jefferson Rocha de A SilvaChromatography Laboratory, Chemistry Department, Federal University of Amazonas, Manaus, AM, Brazil. jrocha_01@yahoo.com.br.
Universidade Federal do Amazonas · BRFundação Oswaldo Cruz · BRBrazilian Agricultural Research Corporation · BRInstituto Nacional de Pesquisas da Amazônia · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico PROEP 407856/2017-0-CNPqCoordenação de Aperfeiçoamento de Pessoal de Nível Superior fellowshipFundação de Amparo à Pesquisa do Estado do Amazonas Edital N° 005/2019 - PAPAC ProgramFundação de Amparo à Pesquisa do Estado do Amazonas Fundação de Amparo à Pesquisa do EEdital N. 006/2019 - Universal Amazonas Program
6 · The paper itself

Abstract

Mosquitoes are responsible for serious public health problems worldwide, and as such, Aedes aegypti and Aedes albopictus are important vectors in the transmission of dengue, chikungunya, and Zika in Brazil and other countries of the world. Due to growing resistance to chemical insecticides among populations of vectors, environmentally friendly strategies for vector management are receiving ever more attention. Essential oils (EOs) extracted from plants have activities against insects with multiple mechanisms of action. These mechanisms hinder the development of resistance, and have the advantages of being less toxicity and biodegradable. Thus, the present study aimed to evaluate the chemical composition of the EOs obtained from Piper capitarianum Yunck, as well as evaluating their insecticidal potential against Aedes aegypti and A. albopictus, and their toxicity in relation to Artemia salina. The yields of the EOs extracted from the leaves, stems, and inflorescences of P. capitarianum were 1.2%, 0.9%, and 0.6%, respectively, and their main constituents were trans-caryophyllene (20.0%), α-humulene (10.2%), β-myrcene (10.5%), α-selinene (7.2%), and linalool (6.0%). The EO from the inflorescences was the most active against A. aegypti and A. albopictus, and exhibited the respective larvicidal (LC

Indexed as

AedesInsecticidesOils, VolatilePiperZika VirusZika Virus InfectionAnimalsBrazilLarvaMosquito VectorsInsecticidesOils, VolatileDengueLarvicidalMorphologyNatural insecticideNeglected diseasesPiperaceaeTerpenoids

Identifiers

PMID33159226
OpenAlexW3095545179

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.