Evidence map›Paper›PMID 37193243›Full record

ArticleIranian journal of microbiology2023

Physicochemical characterization of reusable facemasks and theoretical adhesion by a challenged bacterium.

Ikhlas Hani Chennoufi, Chorouk Zanane, Mehdi Ameslek, Hafida Zahir, Mostafa El Louali, Hassan Latrache

Open access · diamondAbstract read
In one paragraph

Article in Iranian journal of microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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 at 2 institutions in 2 countries.

Ikhlas Hani ChennoufiDepartment of Biology, Laboratory of Industrial and Surface Engineering, Research Team of "Bioprocesses and Bio Interfaces", Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco.
Chorouk ZananeDepartment of Biology, Laboratory of Industrial and Surface Engineering, Research Team of "Bioprocesses and Bio Interfaces", Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco.
Mehdi AmeslekDepartment of Material Science, Dispersive Solids Group, Faculty of Materials and Geosciences, Technical University, Darmstadt, Germany.
Hafida ZahirDepartment of Biology, Laboratory of Industrial and Surface Engineering, Research Team of "Bioprocesses and Bio Interfaces", Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco.
Mostafa El LoualiDepartment of Biology, Laboratory of Industrial and Surface Engineering, Research Team of "Bioprocesses and Bio Interfaces", Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco.
Hassan LatracheDepartment of Biology, Laboratory of Industrial and Surface Engineering, Research Team of "Bioprocesses and Bio Interfaces", Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco.
Université Sultan Moulay Slimane · MATechnical University of Darmstadt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Objectives: Adhesion of microorganisms on facemask surfaces is a major problem that produces contamination of the mask wearer either by inhalation or by direct contact. Generally, physicochemical properties of the material and the microorganism are responsible for this adhesion and are also reported to influence the filtration efficiency of facemasks. However, theses surface proprieties and their effect on particles attachment on facemask materials remain poorly documented. The purpose of this study was to investigate the physicochemical properties of seven facemasks and evaluate the influence of these characteristics on the adhesion of Materials and Methods: Physicochemical properties is done by contact angle method and scanning electron microscopy while theoretical adhesion of Results: The obtained results showed that all masks have a hydrophobic character. The electron donor and electron acceptor parameters change depending on each mask. Chemical analysis demonstrates the presence of two chemical elements (carbon and oxygen). Predictive adhesion demonstrate that Conclusion: Such information is valuable to understand attachment of biological particles and to contribute in the inhibition of this attachment.

Indexed as

COVID-19MasksStaphylococcus aureusSurface properties

Identifiers

PMID37193243
PMCPMC10183065
OpenAlexW4366829298

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.