Evidence map›Paper›PMID 36610342›Full record

ArticleJournal of hazardous materials2023

Efficient inactivation of the contamination with pathogenic microorganisms by a combination of water spray and plasma-activated air.

Li Guo, Pengyu Zhao, Yikang Jia, Tianhui Li, Lingling Huang, Zifeng Wang, Dingxin Liu, Zhanwu Hou, Yizhen Zhao, Lei Zhang and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of hazardous materials, 2023. 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. 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

15 authors.

Li GuoState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Pengyu ZhaoState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Yikang JiaState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Tianhui LiSchool of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, PR China.
Lingling HuangState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Zifeng WangState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Dingxin LiuState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China. Electronic address: liudingxin@mail.xjtu.edu.cn.
Zhanwu HouSchool of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, PR China.
Yizhen ZhaoDepartment of Applied Physics, School of Physics, Xi'an Jiaotong University, Xi'an 710049, PR China.
Lei ZhangDepartment of Applied Physics, School of Physics, Xi'an Jiaotong University, Xi'an 710049, PR China.
Hua LiSchool of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, PR China.
Yu KongSchool of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, PR China.
Juntang LiResearch Centre for Occupation and Environment Medicine, Collaborative Innovation Centre for Medical Equipment, Key Laboratory of Biological Damage Effect and Protection, Luoyang 471031, PR China. Electronic address: juntangli@163.com.
Xiaohua WangState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.
Mingzhe RongState Key Laboratory of Electrical Insulation and Power Equipment, Center for Plasma Biomedicine, Xi'an Jiaotong University, Xi'an 710049, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The global pandemic caused by SARS-CoV-2 has lasted two and a half years and the infections caused by the viral contamination are still occurring. Developing efficient disinfection technology is crucial for the current epidemic or infectious diseases caused by other pathogenic microorganisms. Gas plasma can efficiently inactivate different microorganisms, therefore, in this study, a combination of water spray and plasma-activated air was established for the disinfection of pathogenic microorganisms. The combined treatment efficiently inactivated the Omicron-pseudovirus through caused the nitration modification of the spike proteins and also the pathogenic bacteria. The combined treatment was improved with a funnel-shaped nozzle to form a temporary relatively sealed environment for the treatment of the contaminated area. The improved device could efficiently inactivate the Omicron-pseudovirus and bacteria on the surface of different materials including quartz, metal, leather, plastic, and cardboard and the particle size of the water spray did not affect the inactivation effects. This study supplied a disinfection strategy based on plasma-activated air for the inactivation of contaminated pathogenic microorganisms.

Indexed as

COVID-19WaterBacteriaDisinfectionHumansSARS-CoV-2WaterBactericidal effectsNitration modificationPlasma-activated air (PAA)Reactive speciesSARS-CoV-2 Omicron variant

Identifiers

PMID36610342
PMCPMC9796360

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.