Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 15, 2026

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area
08:13

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area

Published on: February 19, 2018

Nickel oxide nanoparticles: a novel antioxidant.

Jyoti Prasad Saikia1, Samrat Paul, Bolin Kumar Konwar

  • 1Department of Molecular Biology and Biotechnology, Tezpur University, Tezpur, Assam, India. jyotizone@gmail.com

Colloids and Surfaces. B, Biointerfaces
|March 12, 2010
PubMed
Summary

Novel nickel oxide nanoparticles show antioxidant potential. Synthesized via self-propagating high-temperature synthesis, their antioxidant properties were confirmed using an in vitro DPPH assay for insoluble materials.

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

CRISPR-Cas12a-based lateral flow detection of white spot syndrome virus: a dual-target approach for detection of early and latent infection.

Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc·2026
Same author

Pre-clinical Evaluation of Wound Healing Efficiency of Biomedicine-Responsive Patch Overlay on Polymeric Matrix: A Comparative Study.

Aesthetic plastic surgery·2026
Same author

RPA-assisted CRISPR-Cas12a-enabled point-of-care diagnostic platform for chili leaf curl virus with fluorescent and colorimetric readouts.

Frontiers in microbiology·2025
Same author

SCA-MobiPlant: smartphone-deployed multistage attention fusion model for accurate field detection of chili leaf curl complex.

Plant methods·2025
Same author

Corrigendum to "A novel volatile staphyloxanthin biosynthesis inhibitor against Staphylococcus aureus" [Microbial. Pathog. 203 (2025) 107486].

Microbial pathogenesis·2025
Same author

Ultra-sensitive detection of mycobacterium cells on a smartphone through enhanced emission of autofluorescence signals.

Biosensors & bioelectronics·2025

Area of Science:

  • Materials Science
  • Nanotechnology
  • Biochemistry

Background:

  • Oxidative stress is implicated in various biological conditions.
  • Developing novel antioxidant agents is crucial for therapeutic applications.
  • Inorganic nanoparticles offer unique properties for biomedical use.

Purpose of the Study:

  • To synthesize and characterize novel inorganic nickel oxide nanoparticles.
  • To evaluate the antioxidant capacity of these nanoparticles in a biological context.
  • To explore their potential application as antioxidants in biosystems.

Main Methods:

  • Nickel oxide nanoparticles were synthesized using the self-propagating high-temperature synthesis (SHS) method at 650°C.
  • Antioxidant properties were assessed using a modified 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay.

More Related Videos

Preparation of Zinc Oxide Nanoparticles and the Evaluation of their Antibacterial Effects
06:42

Preparation of Zinc Oxide Nanoparticles and the Evaluation of their Antibacterial Effects

Published on: September 27, 2024

Catalytic Scavenging of Plant Reactive Oxygen Species In Vivo by Anionic Cerium Oxide Nanoparticles
09:46

Catalytic Scavenging of Plant Reactive Oxygen Species In Vivo by Anionic Cerium Oxide Nanoparticles

Published on: August 26, 2018

Related Experiment Videos

Last Updated: Jun 15, 2026

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area
08:13

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area

Published on: February 19, 2018

Preparation of Zinc Oxide Nanoparticles and the Evaluation of their Antibacterial Effects
06:42

Preparation of Zinc Oxide Nanoparticles and the Evaluation of their Antibacterial Effects

Published on: September 27, 2024

Catalytic Scavenging of Plant Reactive Oxygen Species In Vivo by Anionic Cerium Oxide Nanoparticles
09:46

Catalytic Scavenging of Plant Reactive Oxygen Species In Vivo by Anionic Cerium Oxide Nanoparticles

Published on: August 26, 2018

  • The assay was adapted for evaluating insoluble solid materials.

    • Main Results:

    • The synthesis successfully produced nickel oxide nanoparticles.
    • The nanoparticles demonstrated significant antioxidant activity in the in vitro DPPH assay.
    • The modified DPPH method proved effective for assessing insoluble antioxidants.

    Conclusions:

    • Nickel oxide nanoparticles synthesized via SHS exhibit promising antioxidant properties.
    • These inorganic nanoparticles represent a potential new class of antioxidants for biosystems.
    • Further research is warranted to explore their therapeutic efficacy and safety.