Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Dec 21, 2025

Author Spotlight: Designing Sustainable Nanomaterials for Advancing Synthesis and Element Mixing

Author Spotlight: Designing Sustainable Nanomaterials for Advancing Synthesis and Element Mixing

Published on: March 15, 2024

Fast, facile synthesis method for BAL-mediated PVP-bismuth nanoparticles.

Roberto Vazquez-Munoz¹, M Josefina Arellano-Jimenez^2,3, Jose L Lopez-Ribot¹

¹Department of Biology and South Texas Center for Emerging Infectious Diseases, The University of Texas at San Antonio, San Antonio, TX, USA.

|May 15, 2020

Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Copper-driven mutualism of <i>Candida albicans</i> and <i>Staphylococcus aureus</i> interkingdom biofilms.

Microbiology (Reading, England)·2026

Same author

Clade-dependent antifungal resistance and susceptibility in Candidozyma auris: A global scoping review.

Revista iberoamericana de micologia·2026

Same author

<i>Candidozyma auris</i> and the Perfect Storm of Fungal Pathogenicity: Adaptation, Persistence, and Resistance.

Journal of fungi (Basel, Switzerland)·2026

Same author

Corrigendum: Biodiscovery of <i>Actinomycetota</i> through metabolo-genomics reveals functional diversity across contrasting Mexican ecosystems.

Microbial genomics·2026

Same author

<i>Enterococcus faecalis</i> induces H₂O₂-mediated epithelial cell death and enhances <i>Candida albicans</i> virulence in oropharyngeal candidiasis.

mSphere·2025

Same author

Drug Discovery and Repurposing for <i>Coccidioides</i>: A Systematic Review.

Journal of fungi (Basel, Switzerland)·2025

Researchers developed a fast, simple, and economical method to synthesize bismuth nanoparticles (BiNPs). This accessible protocol facilitates further investigation into the antimicrobial properties of BiNPs for biomedical applications.

Area of Science:

Nanotechnology
Materials Science
Chemistry

Background:

Bismuth nanoparticles (BiNPs) show promise for antimicrobial applications, but current synthesis methods are complex and difficult to replicate.
Research on BiNPs for medical uses, particularly antimicrobial treatments, remains limited due to synthesis challenges.

Purpose of the Study:

To develop a rapid, facile, and economical method for synthesizing bismuth nanoparticles.
To create a reproducible protocol for BiNP synthesis suitable for non-specialized laboratories.

Main Methods:

BiNPs were synthesized via chemical reduction in an alkaline glycine solution within one hour.
Bismuth (III) ions were chelated and reduced using dimercaptopropanol (BAL) and sodium borohydride.
Polyvinylpyrrolidone (PVP) was used to coat and stabilize the synthesized bismuth nanoparticles (PVP-BiNPs).

Keywords:

Bismuth nanoparticles Nanoantibiotics Synthesis method

More Related Videos

Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids

Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids

Published on: August 23, 2018

Electroactive Polymer Nanoparticles Exhibiting Photothermal Properties

Electroactive Polymer Nanoparticles Exhibiting Photothermal Properties

Published on: January 8, 2016

Related Experiment Videos

Last Updated: Dec 21, 2025

Author Spotlight: Designing Sustainable Nanomaterials for Advancing Synthesis and Element Mixing

Author Spotlight: Designing Sustainable Nanomaterials for Advancing Synthesis and Element Mixing

Published on: March 15, 2024

Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids

Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids

Published on: August 23, 2018

Electroactive Polymer Nanoparticles Exhibiting Photothermal Properties

Electroactive Polymer Nanoparticles Exhibiting Photothermal Properties

Published on: January 8, 2016

Main Results:

Characterization using UV-Vis spectrophotometry and transmission electron microscopy (TEM) confirmed the formation of small nanoparticles.
The synthesized nanoparticles exhibited an aspect ratio close to one.
The developed method is simple, rapid, inexpensive, and easily replicable.

Conclusions:

A straightforward and cost-effective method for synthesizing bismuth nanoparticles has been established.
This accessible protocol can accelerate research into the antimicrobial potential of bismuth nanoparticles for biomedical applications.