Evidence map›Paper›PMID 33244683›Full record

ArticleBiometals : an international journal on the role of metal ions in biology, biochemistry, and medicine2021

The antibacterial and antihemolytic activities assessment of zinc oxide nanoparticles synthesized using plant extracts and gamma irradiation against the uro-pathogenic multidrug resistant Proteus vulgaris.

Marwa Salah El-Deen Salem, Amira Yahia Mahfouz, Rasha Mohammad Fathy

Abstract read
PubMed Publisher
In one paragraph

Article in Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Antimicrobial Activity of Zinc Oxide Nanoparticles andThe East African health research journal · 2025
    Article
  5. Article
  6. Article
  7. Eugenol eliminates carbapenem-resistantFrontiers in microbiology · 2023
    Article
  8. Review
  9. Micromachines · 2022
    Article
  10. Gamma irradiation effectuality on the antibacterial and bioactivity behavior of multicomponent borate glasses against methicillin-resistant Staphylococcus aureus (MRSA).Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2022
    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

3 authors.

Marwa Salah El-Deen SalemBotany and Microbiology Department, Faculty of Science, Al-Azhar University (Girls Branch), Cairo, Egypt.
Amira Yahia MahfouzBotany and Microbiology Department, Faculty of Science, Al-Azhar University (Girls Branch), Cairo, Egypt.
Rasha Mohammad FathyDrug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, P.O Box 29, Nasr City, Cairo, Egypt. rasha.elhadad@eaea.org.eg.ORCID 0000-0002-2902-2882

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the case of Proteus vulgaris infection, the increased occurrence of multidrug-resistance strains has become a critical challenge in the treatment of urinary tract diseases. Therefore, using plant extracts as eco-friendly antibacterial provides an attractive solution to battle bacterial infection. The current study investigates the antibacterial and antihemolytic activity of nine medicinal plant extracts against P. vulgaris. Citrus limon extract at 150 µg/ml exhibited the highest antimicrobial action against P. vulgaris (the inhibition zone diameter; 22.7 mm). Zinc oxide nanoparticles (ZnO NPs) are synthesized using the plant extracts of C. limon, Allium sativum, Sonchus bulbosus, Allium cepa, and Asparagus racemosus. The antibacterial activity of ZnO NPs synthesized using C. limon extract at 150 µg/ml is significantly increased (33.8 mm). ZnO NPs synthesized using A. cepa, A. racemosus, and C. limon plant extracts are effectively protective for human red blood cells. The ZnO NPs synthesized using C. limon extract are characterized using UV-Visible spectroscopy, FTIR, XRD, and TEM. FTIR revealed that the plant extracts may serve as reducing and capping agents of ZnO NPs. XRD spectra confirmed the crystallinity of ZnO NPs. TEM image demonstrated the formation of spherical shapes of ZnO NPs with an average size of 37.05 nm. SEM of P. vulgaris cells treated with ZnO NPs showed cellular morphological damage compared to the untreated cells. ZnO NPs are synthesized by gamma irradiation as a clean and novel method. This study recommended the promising uses of the biosynthesized ZnO NPs using plant extracts as a natural, unique approach, to control the pathogenicity of P. vulgaris.

Indexed as

Anti-Bacterial AgentsDrug Resistance, Multiple, BacterialGamma RaysMicrobial Sensitivity TestsNanoparticlesPlant ExtractsPlants, MedicinalProteus vulgarisZinc OxideAnti-Bacterial AgentsPlant ExtractsZinc OxideAntibacterialAntihemolyticCitrus limonMultidrug-resistantProteus vulgarisZinc oxide nanoparitcles

Identifiers

What OpenQuestion holds

Textmetadata
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.