Evidence map›Paper›PMID 30814895›Full record

ArticleTurkish journal of biology = Turk biyoloji dergisi2018

Biogenic production of silver nanoparticles by Enterobacter cloacae Ism26.

Khaled Z El-Baghdady, Einas H El-Shatoury, Omnia M Abdullah, Mostafa M H Khalil

Abstract read
In one paragraph

Article in Turkish journal of biology = Turk biyoloji dergisi, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. HarnessingRSC advances · 2025
    Article
  3. Green Silver Nanoparticles: An Antibacterial Mechanism.Antibiotics (Basel, Switzerland) · 2024
    Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
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

4 authors.

Khaled Z El-BaghdadyDepartment of Microbiology, Faculty of Science, Ain Shams University , Cairo , Egypt.
Einas H El-ShatouryDepartment of Microbiology, Faculty of Science, Ain Shams University , Cairo , Egypt.
Omnia M AbdullahDepartment of Microbiology, Faculty of Science, Ain Shams University , Cairo , Egypt.
Mostafa M H KhalilDepartment of Chemistry, Faculty of Science, Ain Shams University , Cairo , Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A bacterial isolate capable of tolerating 30 mM silver nitrate (AgNO3) was recovered from soil contaminated with industrial waste. The isolate was identified by 16S rRNA as Enterobacter cloacae Ism26 (KP988024) and its capability to synthesize silver nanoparticles (AgNPs) was investigated. AgNPs were produced by mixing 1 mM AgNO3 solution with bacterial cell lysate under light conditions. The UV-Vis spectrum of the aqueous medium containing AgNPs exhibited a peak at 440 nm corresponding to the surface plasmon resonance of the AgNPs. The crystalline nature of the particles was confirmed by X-ray difractometer. High-resolution transmission electron microscopy revealed that the AgNPs were spherical and well dispersed and ranged in size from 7 to 25 nm. The average size range of the produced AgNPs was confirmed by dynamic light scattering. Fourier transform infrared spectroscopy revealed possible involvement of reductive groups on the surface of the nanoparticles. The biosynthesized AgNPs were stable for 6 months and inhibited both gram-positive and gram-negative bacteria. This work describes the exploitation of a low-cost biomaterial and an easy method for the synthesis of AgNPs with desirable and advantageous characteristics.

Indexed as

antibacterialEnterobacterlightSilver nanoparticles

Identifiers

PMID30814895
PMCPMC6353255

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.