Current topics in medicinal chemistry · 2025
Mentha spicata Mediated Formulation of Iron Oxide Nanoparticles Exhibit Superior Antimicrobial, Antioxidant, and Photodegradation Propensity Compared to Chemically Formulated Counterparts.
СтатьяСравнительное исследованиеНазвание и аннотация: Перевод в очереди
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Panigrahi Lipsa Leena, Shekhar Shashank, Sarangi Ashirbad, Satpathy Siddharth, Parmanik Ankita, Bose Anindya, Bhattacharya Debapriya, Arakha Manoranjan
Аннотация
INTRODUCTION: Iron oxide nanoparticles demonstrate tremendous potential in preserving the ecological balance of the environment since they act as antimicrobial agents and efficient photocatalysts. However, environmental sustainability has challenged the synthesis protocols of nanomaterials.
METHODS: This study compares the green synthesis method with the scalable chemical synthesis method. In this work, Iron oxide nanoparticles were fabricated via the green chemistry technique utilizing the leaf extract of Mentha spicata (M-IONP) and also via the chemical co-precipitation method (C-IONP). The synthesized IONPs were analyzed by different characterization methods such as XRD, FTIR, SEM analysis, ZETA potential measurements, and DLS spectroscopy analysis.
RESULTS: The biosynthesized and chemically synthesized IONPs were analyzed for their mechanistic action against different applications like antimicrobial, antioxidant, and degradation of harmful dyes. Interestingly, the biosynthesized IONPs (M-IONP) exhibited more effective antimicrobial efficacy towards Gram-positive and Gram-negative organisms than chemically synthesized IONPs.
CONCLUSION: The green synthesized M-IONP also showed significant antioxidant propensity similar to that of the standards taken. Additionally, green-synthesized M-IONP exhibited enhanced degradation efficacies against Methylene blue, chromium, and sulphamethoxazole in comparison to chemically synthesized IONP.
METHODS: This study compares the green synthesis method with the scalable chemical synthesis method. In this work, Iron oxide nanoparticles were fabricated via the green chemistry technique utilizing the leaf extract of Mentha spicata (M-IONP) and also via the chemical co-precipitation method (C-IONP). The synthesized IONPs were analyzed by different characterization methods such as XRD, FTIR, SEM analysis, ZETA potential measurements, and DLS spectroscopy analysis.
RESULTS: The biosynthesized and chemically synthesized IONPs were analyzed for their mechanistic action against different applications like antimicrobial, antioxidant, and degradation of harmful dyes. Interestingly, the biosynthesized IONPs (M-IONP) exhibited more effective antimicrobial efficacy towards Gram-positive and Gram-negative organisms than chemically synthesized IONPs.
CONCLUSION: The green synthesized M-IONP also showed significant antioxidant propensity similar to that of the standards taken. Additionally, green-synthesized M-IONP exhibited enhanced degradation efficacies against Methylene blue, chromium, and sulphamethoxazole in comparison to chemically synthesized IONP.