Evidence map›Paper›PMID 41381868›Full record

ArticleScientific reports2025

Bio-combustion synthesis of silver nanoparticles and evaluation of their effective antibacterial and photodegradation properties.

Sanjay S Majani, K B Ramesh, Bharath K Devendra, Poojitha B Sridhara Setty, Pallavi Singh, Muzaffar Iqbal, Kasim Sakran Abass, Chandan Shivamallu, Raghavendra G Amachawadi, Victor Stupin and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

12 authors.

Sanjay S MajaniSchool of Physical Sciences, Amrita Vishwa Vidyapeetham, Mysuru Campus, Mysuru, Karnataka, 570 026, India.
K B RameshDepartment of Chemistry, SSK Basaveshwar UG & PG College, Basavakalyana, Affiliated to Bidar University, Bidar, Karnataka, 585 327, India.
Bharath K DevendraDepartment of Chemistry, M. S. Ramaiah College of Arts, Science and Commerce, MSR Nagar, MSRIT Post, Bengaluru, Karnataka, 560 054, India.
Poojitha B Sridhara SettyDepartment of Biotechnology, GM University, Davangere, Karnataka, 577 006, India.
Pallavi SinghDepartment of Biotechnology, Graphic Era Deemed to be University, Dehradun, Uttarakhand, 248 002, India.
Muzaffar IqbalDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia.
Kasim Sakran AbassDepartment of Physiology, Biochemistry, and Pharmacology, College of Veterinary Medicine, University of Kirkuk, Kirkuk, 36001, Iraq.
Chandan ShivamalluDepartment of Biotechnology and Bioinformatics, JSS Academy of Higher Education and Research, Mysuru, Karnataka, 570 015, India.
Raghavendra G AmachawadiDepartment of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS, 66506 - 5606, USA.
Victor StupinDepartment of Surgery, Pirogov Russian National Research Medical University, 117997, Moscow, Russia.
Ekaterina SilinaInstitute of Digital Biodesign and Modeling of Living Systems, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991, Moscow, Russia. silinaekaterina@mail.ru.
Shiva Prasad KollurSchool of Physical Sciences, Amrita Vishwa Vidyapeetham, Mysuru Campus, Mysuru, Karnataka, 570 026, India. shivachemist@gmail.com.

Funding

King Saud University ORF-2025-734
6 · The paper itself

Abstract

The green chemistry approach in synthesizing nanoparticles, particularly using plant extract, has gained booming demand for eco-friendly nanotechnology, evaluating their multifunctional properties, and exploring potential applications. Hence, addressing the need for sustainable nanomaterials in biomedical and environmental fields. This work describes the synthesis of silver nanoparticles (AgNPs) using Manilkara zapota (M. zapota) leaf extract as a reducing agent through a simple bio-combustion method. The synthesized AgNPs were characterized by various analytical techniques such as UV-visible spectroscopy, powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and so on. The optical studies of the AgNPs reveal a bandgap energy of about 3.31 eV. The nanoparticles synthesized in this work were found to crystallize in a cubic phase, corresponding to JCPDS #96-9013046, in the Fm-3 m space group. The crystallite size was 22.38 nm and was independently confirmed through the W-H plot (24.75 nm). Infrared spectroscopy results revealed the characteristics of O-H stretching at 3335 cm⁻¹ and a metal peroxide peak at 849 cm⁻¹, respectively. It was seen that the SEM and TEM images depict a clustered agglomeration of the nanoparticles, while EDAX confirmed the elemental composition. The as-synthesized AgNPs showed high catalytic efficiency towards degradation of MB dye (83.33%) following 0th order kinetics with an R² value of 0.98 and rate constant k₀ of 0.007, under acidic conditions at pH-2 being optimal for their performance. The antibacterial assays showed that AgNPs were effective against both Staphylococcus aureus (gram-positive) and Escherichia coli (gram-negative) bacterial strains. Activity was observed at a low concentration of 400 µg/mL. Hence, the obtained AgNPs prepared via bio-combustion route resulted in a potential multifunctional nanomaterial with strong catalytic properties coupled with antibacterial activity.

Indexed as

Anti-Bacterial AgentsMetal NanoparticlesPhotolysisSilverEscherichia coliGreen Chemistry TechnologyMicrobial Sensitivity TestsMicroscopy, Electron, TransmissionPlant ExtractsPlant LeavesStaphylococcus aureusX-Ray DiffractionAnti-Bacterial AgentsPlant ExtractsSilverAntibacterial activityBio-Combustion synthesisM. zapotaSDG 6Silver nanoparticles

Identifiers

PMID41381868
PMCPMC12816634

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LicenceCC BY-NC-ND
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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.