Evidence map›Paper›PMID 39181904›Full record

ArticleScientific reports2024

Phytochemical fabrication of ZnO nanoparticles and their antibacterial and anti-biofilm activity.

Hussain Udayagiri, Siva Sankar Sana, Lakshman Kumar Dogiparthi, Ramakrishna Vadde, Rajender S Varma, Janardhan Reddy Koduru, Gajanan Sampatrao Ghodake, Adinarayana Reddy Somala, Vijaya Kumar Naidu Boya, Seong-Cheol Kim and 1 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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Biogenic ZnO-CuO Nanocomposites Synthesised UsingNanomaterials (Basel, Switzerland) · 2026
    Article
  6. Synergistic antimicrobial effect of novel heterophase Cu/CuZn/ZnO nanoparticles.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Microorganisms · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Impact of dietary zinc nanoparticles and probiotics on broiler health and productivity.Journal of advanced veterinary and animal research · 2025
    Article
  18. Article
  19. Article
  20. Biogenic Metal Transformations fromInternational journal of nanomedicine · 2025
    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

11 authors.

Hussain Udayagiri *Department of Materials Science and Nanotechnology, Yogi Vemana University, Kadapa, Andhra Pradesh, India.
Siva Sankar Sana *Department of Materials Science and Nanotechnology, Yogi Vemana University, Kadapa, Andhra Pradesh, India.
Lakshman Kumar DogiparthiDepartment of Pharmacognosy, MB School of Pharmaceutical Sciences, Mohan Babu University, Tirupati, Andhra Pradesh, India.
Ramakrishna VaddeDepartment of Biotechnology and Bioinformatics, Yogi Vemana University, Kadapa, Andhra Pradesh, 516 005, India.
Rajender S VarmaCentre of Excellence for Research in Sustainable Chemistry, Department of Chemistry, Federal University of São Carlos, São Carlos, SP, 13565-905, Brazil.
Janardhan Reddy KoduruDepartment of Environmental Engineering, Kwangwoon University, Seoul, 01897, Republic of Korea.ORCID 0000-0002-0000-1519
Gajanan Sampatrao GhodakeDepartment of Biological and Environmental Science, Dongguk University-Seoul, Ilsandong-Gu, Goyang-Si, 10326, Gyeonggi-Do, South Korea.
Adinarayana Reddy SomalaDepartment of Materials Science and Nanotechnology, Yogi Vemana University, Kadapa, Andhra Pradesh, India.
Vijaya Kumar Naidu BoyaDepartment of Materials Science and Nanotechnology, Yogi Vemana University, Kadapa, Andhra Pradesh, India. drvijayboya@gmail.com.
Seong-Cheol KimSchool of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, Republic of Korea. sckim07@ynu.ac.kr.
Rama Rao KarriPetroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, BE1410, Brunei Darussalam. kramarao.iitd@gmail.com.ORCID 0000-0001-8809-8070

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The synthesis of metal nanoparticles through bio-reduction is environmentally benign and devoid of impurities, which is very important for biological applications. This method aims to improve ZnO nanoparticle's antibacterial and anti-biofilm activity while reducing the amount of hazardous chemicals used in nanoparticle production. The assembly of zinc oxide nanoparticles (ZnO NPs) is presented via bio-reduction of an aqueous zinc nitrate solution using Echinochloacolona (E. colona) plant aqueous leaf extract comprising various phytochemical components such as phenols, flavonoids, proteins, and sugars. The synthesized nano ZnO NPs are characterized by UV-visible spectrophotometer (UV-vis), Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (X-RD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and elemental composition by energy-dispersive x-ray spectroscopy (EDX). The formation of biosynthesized ZnO nanoparticles was confirmed by the absorbance at 360-370 nm in the UV-vis spectrum. The average crystal size of the particles was found to be 15.8 nm, as calculated from XRD. SEM and TEM analysis of prepared ZnO NPs confirmed the spherical and hexagonal shaped nanoparticles. ZnO NPs showed antibacterial activity against Escherichia coli and Klebsiella pneumoniae with the largest zone of inhibition (ZOI) of 17 and 18 mm, respectively, from the disc diffusion method. Furthermore, ZnO NPs exhibited significant anti-biofilm activity in a dose-dependent manner against selected bacterial strains, thus suggesting that ZnO NPs can be deployed in the prevention of infectious diseases and also used in food preservation.

Indexed as

Anti-Bacterial AgentsBiofilmsEscherichia coliKlebsiella pneumoniaeMetal NanoparticlesMicrobial Sensitivity TestsZinc OxidePhytochemicalsPlant ExtractsSpectroscopy, Fourier Transform InfraredX-Ray DiffractionAnti-Bacterial AgentsPhytochemicalsPlant ExtractsZinc OxideAntibacterial activityAntibiofilm activityGreen synthesisZnO NPs

Identifiers

PMID39181904
PMCPMC11344770

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.