Evidence map›Paper›PMID 34234197›Full record

ArticleScientific reports2021

Evaluation of non-thermal effect of microwave radiation and its mode of action in bacterial cell inactivation.

Priyanka Shaw, Naresh Kumar, Sohail Mumtaz, Jun Sup Lim, Jung Hyun Jang, Doyoung Kim, Bidya Dhar Sahu, Annemie Bogaerts, Eun Ha Choi

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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
9.7field-weighted citation impact, top 1% 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

23 citing papers in PubMed, 94 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. InhibitingMolecules (Basel, Switzerland) · 2025
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Enhancing Microwave Disinfection: Impact of Sodium Chloride on Microbial Inactivation.IEEE access : practical innovations, open solutions · 2024
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
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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

9 authors at 3 institutions in 3 countries.

Priyanka Shaw *Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
Naresh Kumar *Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea. nash.bms@gmail.com.
Sohail MumtazPlasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
Jun Sup LimPlasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
Jung Hyun JangPlasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
Doyoung KimPlasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
Bidya Dhar SahuDepartment of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Guwahati, Guwahati, Assam, 781101, India.
Annemie BogaertsResearch Group PLASMANT, Department of Chemistry, University of Antwerp, 2610, Wilrijk-Antwerp, Belgium.
Eun Ha ChoiPlasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea. ehchoi@kw.ac.kr.
Kwangwoon University · KRNational Institute of Pharmaceutical Education and Research · INUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A growing body of literature has recognized the non-thermal effect of pulsed microwave radiation (PMR) on bacterial systems. However, its mode of action in deactivating bacteria has not yet been extensively investigated. Nevertheless, it is highly important to advance the applications of PMR from simple to complex biological systems. In this study, we first optimized the conditions of the PMR device and we assessed the results by simulations, using ANSYS HFSS (High Frequency Structure Simulator) and a 3D particle-in-cell code for the electron behavior, to provide a better overview of the bacterial cell exposure to microwave radiation. To determine the sensitivity of PMR, Escherichia coli and Staphylococcus aureus cultures were exposed to PMR (pulse duration: 60 ns, peak frequency: 3.5 GHz) with power density of 17 kW/cm

Indexed as

MicrowavesBacteriaDNA DamageEscherichia coliGene Expression Regulation, BacterialGlutathioneMicrobial ViabilityReactive Oxygen SpeciesGlutathioneReactive Oxygen Species

Identifiers

PMID34234197
PMCPMC8263747
OpenAlexW3179815963

What OpenQuestion holds

Textmetadata
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.