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August 13, 2025SAR Journal of Pathology and MicrobiologyOpen Access

The Biological Activity of Chemogenic Selenium Nanoparticles on Salmonella enterica Isolated from Clinical Cases

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Authors

ZAZahraa Alaa Hatem Al-KhazrajiMKMohanad Jawad KadhimGreen University of BangladeshMAMais Emad AhmedUniversity of Baghdad

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Overview

In vitro analysis demonstrates significant antimicrobial and antioxidant effects of selenium nanoparticles against Salmonella enterica, indicating possible therapeutic applications.

Key Points

  • SeNPs exhibited strong antimicrobial activity with an MIC of 16 µg/mL against Salmonella enterica, indicating potential for treatment.
  • The nanoparticles showed a maximum antioxidant activity with scavenging of 38.32% in the presence of DPPH, enhancing their biomedical value.
  • Characterization revealed SeNPs are highly crystalline and spherical with an average size of 19.91 nm, ideal for drug delivery and bioimaging applications.
  • Findings suggest SeNPs could help overcome bacterial resistance and improve the efficacy of traditional antibiotics.

Cite This Study

Al-Khazraji et al. (2025) studied this question.

synapsesocial.com/papers/68af5d63ad7bf08b1eae074ahttps://doi.org/10.36346/sarjpm.2025.v06i04.006
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