Evidence map›Paper›PMID 38926522›Full record

ArticleScientific reports2024

Introducing the antibacterial and photocatalytic degradation potentials of biosynthesized chitosan, chitosan-ZnO, and chitosan-ZnO/PVP nanoparticles.

Abdelatif Aouadi, Djamila Hamada Saud, Abdelkrim Rebiai, Abdelhak Achouri, Soulef Benabdesselam, Fatma Mohamed Abd El-Mordy, Pawel Pohl, Sheikh F Ahmad, Sabry M Attia, Hamada S Abulkhair and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Biogenic chitosan-encapsulated Cu/ZnO nanocomposite surface coating inhibits MDR Pseudomonas aeruginosa biofilm establishment on orthopedic implants.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Biofabrication ofPharmaceutics · 2026
    Article
  7. Article
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  12. Article
  13. Chemical composition's effect onOpen life sciences · 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

12 authors.

Abdelatif AouadiProcess Engineering Laboratory, Applied Sciences Faculty, Kasdi Merbah University, 30000, Ouargla, Algeria.
Djamila Hamada SaudProcess Engineering Laboratory, Applied Sciences Faculty, Kasdi Merbah University, 30000, Ouargla, Algeria.
Abdelkrim RebiaiLaboratory of Applied Chemistry and Environment, Faculty of Exact Sciences, University of Hamma Lakhdar El-Oued, B.P.789, 39000, El-Oued, Algeria.
Abdelhak AchouriLaboratory of Applied Chemistry and Environment, Faculty of Exact Sciences, University of Hamma Lakhdar El-Oued, B.P.789, 39000, El-Oued, Algeria.
Soulef BenabdesselamLaboratory of Water and Environmental Engineering in the Saharan Environment, Process Engineering Department, Faculty of Applied Sciences, Kasdi Merbah-Ouargla University, Ouargla, Algeria.
Fatma Mohamed Abd El-MordyDepartment of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, 11754, Egypt.
Pawel PohlDepartment of Analytical Chemistry and Chemical Metallurgy, Faculty of Chemistry, University of Science and Technology, Wyspianskiego 27, 50-370, Wrocław, Poland.
Sheikh F AhmadDepartment of Pharmacology and Toxicology, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia.
Sabry M AttiaDepartment of Pharmacology and Toxicology, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia.
Hamada S AbulkhairPharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Nasr City, Cairo, 11884, Egypt.
Abderrahmane AraremNuclear Research Centre of Birine, P.O. Box 180, 17200, Ain Oussera, Djelfa, Algeria.
Mohammed MessaoudiNuclear Research Centre of Birine, P.O. Box 180, 17200, Ain Oussera, Djelfa, Algeria. messaoudi2006@yahoo.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of nanomaterials has been speedily established in recent years, yet nanoparticles synthesized by traditional methods suffer unacceptable toxicity and the sustainability of the procedure for synthesizing such nanoparticles is inadequate. Consequently, green biosynthesis, which employs biopolymers, is gaining attraction as an environmentally sound alternative to less sustainable approaches. Chitosan-encapsulated nanoparticles exhibit exceptional antibacterial properties, offering a wide range of uses. Chitosan, obtained from shrimp shells, aided in the environmentally friendly synthesis of high-purity zinc oxide nanoparticles (ZnO NPs) with desirable features such as the extraction yield (41%), the deacetylation (88%), and the crystallinity index (74.54%). The particle size of ZnO NPs was 12 nm, while that of chitosan-ZnO NPs was 21 nm, and the bandgap energies of these nanomaterials were 3.98 and 3.48, respectively. The strong antibacterial action was demonstrated by ZnO NPs, chitosan-ZnO NPs, and chitosan-ZnO/PVP, particularly against Gram-positive bacteria, making them appropriate for therapeutic use. The photocatalytic degradation abilities were also assessed for all nanoparticles. At a concentration of 6 × 10

Indexed as

Anti-Bacterial AgentsChitosanZinc OxideBiphenyl CompoundsCatalysisGreen Chemistry TechnologyMetal NanoparticlesMicrobial Sensitivity TestsNanoparticlesAnti-Bacterial AgentsBiphenyl CompoundsChitosanZinc OxideAnti-bacterial agentsChitosanGram-positive bacteriaProTox-IIZinc oxide

Identifiers

PMID38926522
PMCPMC11208610

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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.