Evidence map›Paper›PMID 33479423›Full record

ArticleScientific reports2021

Acoustotactic response of mosquitoes in untethered flight to incidental sound.

Zhongwang Dou, Aditi Madan, Jenny S Carlson, Joseph Chung, Tyler Spoleti, George Dimopoulos, Anthony Cammarato, Rajat Mittal

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

7 citing papers in PubMed, 25 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Zhongwang DouDepartment of Mechanical Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, MD, USA.
Aditi MadanDivision of Cardiology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
Jenny S CarlsonDepartment of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
Joseph ChungDepartment of Mechanical Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, MD, USA.
Tyler SpoletiDepartment of Mechanical Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, MD, USA.
George DimopoulosDepartment of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
Anthony CammaratoDivision of Cardiology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
Rajat MittalDepartment of Mechanical Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, MD, USA. mittal@jhu.edu.
Johns Hopkins University · USJohns Hopkins Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mosquitoes are vectors for some of the most devastating diseases on the planet. Given the centrality of acoustic sensing in the precopulatory behavior of these vectors, the use of an exogenous acoustic stimulus offers the potential of interfering with the courtship behavior of these insects. Previous research on the acoustotactic response of mosquitoes has been conducted on tethered preparations using low-intensity sound stimuli. To quantify differences in acoustotactic responses between mosquitos of distinct sex and species, we examined the effects of incidental sound stimuli on the flight behavior of free-flying male vs. female Aedes aegypti and Anopheles gambiae mosquitoes. The key variables were sound frequency (100-1000 Hz) and intensity (67-103 dB, measured at 12.5 cm from the source), and the acoustotactic response was measured in terms of the relative increase in flight speed in response to the stimulus. The data show, for the first time, significant sex- and species-specific differences in acoustotactic responses. A. aegypti exhibited a greater response to sound stimulus compared to An. gambiae, and the response also extended over a larger range of frequencies. Furthermore, the males of both species displayed a greater acoustotactic response than females, with An. gambiae females exhibiting minimal response to sound.

Indexed as

SoundAcoustic StimulationAedesAnimalsAnophelesFemaleFlight, AnimalMaleMosquito VectorsSexual Behavior, AnimalSpecies Specificity

Identifiers

PMID33479423
PMCPMC7820424
OpenAlexW3123285487

What OpenQuestion holds

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LicenceCC BY
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.