Synthesis and characterization of perovskite type of La1-xBaxMnO3 nanoparticles with investigation of biological activity
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Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The enhanced biological activity of perovskite type La1-xBaxMnO3 (x = 0.2, 0.3, 0.4) nanoparticle was studied based on antioxidant, antimicrobial, anti-biofilm, bacterial viability inhibition, and DNA cleavage studies. The nanoparticles were prepared by Sol-gel technique and they were analyzed on structure and morphological by XRD and SEM. La0.6Ba0.4MnO3 showed the highest DPPH free radical scavenging activity and iron chelating activity as 67.23% and 46.54%, respectively. All tested lanthanum nanoparticles showed good chemical nuclease activity. C. tropicalis was the most affected species by lanthanum nanoparticles and MIC values were 4 mu g/mL, 8 mu g/mL, and 16 mu g/mL for La0.7Ba0.4MnO3, La0.6Ba0.4MnO3, and La0.8Ba0.2MnO3, respectively. La0.7Ba0.4MnO3 exhibited the highest percentage of biofilm inhibition against P. aeruginosa and S. aureus as 99.78% and 98.38%, respectively. Cell viability assay demonstrated that La0.7Ba0.4MnO3, La0.6Ba0.4MnO3, and La0.8Ba0.2MnO3 showed %100 cell viability inhibition after 30 and 60 min treatment. (C) 2021 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
Açıklama
Anahtar Kelimeler
Lanthanum nanoparticles, Perovskite, Antioxidant, DNA cleavage, Antimicrobial
Kaynak
Advanced Powder Technology
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
33
Sayı
1
