Evidence map›Paper›PMID 32130634›Full record

ArticleEnvironmental science and pollution research international2020

Bacterial-mediated synthesis of silver nanoparticles and their significant effect against pathogens.

Saira Saeed, Atia Iqbal, Muhammad Aqeel Ashraf

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
5.2field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 127 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Extracellular Synthesis of Bioactive Silver Nanoparticles UsingJournal of functional biomaterials · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Green Silver Nanoparticles: An Antibacterial Mechanism.Antibiotics (Basel, Switzerland) · 2024
    Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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 at 2 institutions in 2 countries.

Saira SaeedDepartment of Microbiology and Molecular Genetics, The Women University, Multan, Pakistan. sairasaeed16@yahoo.com.
Atia IqbalDepartment of Microbiology and Molecular Genetics, The Women University, Multan, Pakistan. atiaiqbal01@gmail.com.
Muhammad Aqeel AshrafSchool of Environmental Studies, China University of Geosciences, Wuhan, China.
The Women University Multan · PKChina University of Geosciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silver nanoparticles are potent antimicrobials and could be used as a promising alternative of conventional antibiotics. The aim of this study was to isolate bacteria from soil that have ability to produce AgNPs by secondary metabolite activity and their elucidation against human pathogens. These strains Escherichia coli, Exiguobacterium aurantiacumm, and Brevundimonas diminuta with NCBI accession number MF754138, MF754139, and MF754140 respectively were grown for secondary metabolite production. The nanoparticles were confirmed and characterized by UV-Vis spectroscopy and transmission electron microscopy. The optimization study was also carried out to obtain the maximum production of silver nanoparticles. Three parameters, temperature, pH, and AgNO3 concentration, were used to optimize the production of silver nanoparticles. Antimicrobial potential of these nanoparticles was addressed on the Muller-Hinton Agar, and their zones of inhibitions were measured. TEM analysis revealed the size and shape of the silver nanoparticles. All types of AgNPs were spherical in shape; their size range is from 5 to 50 nm. The findings of optimization study showed the maximum production of silver nanoparticles at the pH 9, temperature 37 °C, and 1 mM AgNO3 concentration. All the strains exhibited the great potential as antimicrobial agents against MRSA and several other MDR bacteria with minimum 10 mm to maximum 28 mm zone of inhibition. It was concluded that the present study is an eco-friendly approach for the synthesis of AgNPs that will be beneficial to control the nosocomial infections triggered by MRSA and other human pathogens.

Indexed as

Metal NanoparticlesSilverAnti-Bacterial AgentsBacteriaCaulobacteraceaeHumansMicrobial Sensitivity TestsStaphylococcus aureusAnti-Bacterial AgentsSilverAntimicrobial activityMethicillin-resistant Staphylococcus aureus (MRSA)Silver nanoparticles (AgNPs)Transmission electron microscopy (TEM)UV-Vis spectroscopy

Identifiers

PMID32130634
OpenAlexW3009459200

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.