Evidence map›Paper›PMID 34806140›Full record

ArticleApplied biochemistry and biotechnology2022

Bio-efficacy of Soil Actinomycetes and an Isolated Molecule 1,2-Benzenedicarboxylic Acid from Nonomuraea sp. Against Culex quinquefasciatus Say and Aedes aegypti L. Mosquitoes (Diptera: Culicidae).

Pachaiyappan Saravana Kumar, Appadurai Daniel Reegan, Karunakaran Rajakumari, Antony Cruz Asharaja, Kedike Balakrishna, Savarimuthu Ignacimuthu

Abstract read
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Article in Applied biochemistry and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 3 Biotech · 2024
    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

6 authors.

Pachaiyappan Saravana Kumar *CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510 301, China. savanah.kumar@gmail.com.
Appadurai Daniel Reegan *National Centre for Disease Control, Bengaluru Branch, No:8, NTI Campus, Bellary Road, Bengaluru, 560 003, Karnataka, India. danielreegan85@gmail.com.ORCID http://orcid.org/0000-0002-9824-1501
Karunakaran RajakumariP.G. and Research Department of Zoology, Pasumpon Muthuramalinga Thevar College, Affiliated to Manonmaniam Sundaranar University, Melaneelithanallur, Tenkasi, 627 953, Tamil Nadu, India.
Antony Cruz AsharajaP.G. and Research Department of Zoology, Pasumpon Muthuramalinga Thevar College, Affiliated to Manonmaniam Sundaranar University, Melaneelithanallur, Tenkasi, 627 953, Tamil Nadu, India.
Kedike BalakrishnaEntomology Research Institute, Loyola College, Affiliated to University of Madras, Chennai, 600 034, Tamil Nadu, India.
Savarimuthu IgnacimuthuXavier Research Foundation, St. Xavier's College, Affiliated to Manonmaniam Sundaranar University, Palayamkottai, 627 002, Tamil Nadu, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vector-borne diseases such as filariasis and dengue that contribute significantly to disease burden, death, poverty, and social frailty are still a major public healthcare problem worldwide. Currently, synthetic chemicals have been used in mosquito control programs. However, repeated use of chemical insecticides causes environmental pollution and harmful effects on non-target organisms. Therefore, alternative ecofriendly sources from biological source are urgently needed to manage mosquitoes. In this respect, the present study was aimed to evaluate mosquito larvicidal and pupicidal activities of 22 crude extracts of soil actinomycetes on Culex quinquefasciatus and Aedes aegypti and to identify the active molecule. Briefly, the crude ethyl acetate extract and fractions were tested at 62.5, 125, 250, and 500 ppm and 2.5, 5.0, 7.5, and 10.0 ppm concentrations on larval and pupal stages of Cx. quinquefasciatus and Ae. aegypti. The larval and pupal mortality was assessed after 24 h of treatment. Among the 22 isolates screened, Nonomuraea sp. VAS-16 exhibited significant larvicidal and pupicidal activities against the tested mosquito species. Among the 18 fractions screened, fraction-6 showed strong larvicidal and pupicidal activities with the LC

Indexed as

ActinobacteriaAedesAnophelesCulexInsecticidesActinomycesAnimalsBiological Control AgentsLarvaMosquito VectorsPlant ExtractsPlant LeavesSoilBiological Control AgentsInsecticidesPlant ExtractsSoil1,2-Benzenedicarboxylic acidAedes aegyptiCulex quinquefasciatusLarvicidal activityNonomuraea sp. VAS-16Pupicidal activity

Identifiers

PMID34806140

What OpenQuestion holds

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Registered trials

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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.