The Green Synthesis of Silver Nanoparticles from Avena fatua Extract: Antifungal Activity against Fusarium oxysporum f.sp. lycopersici

Pathogens, Год журнала: 2023, Номер 12(10), С. 1247 - 1247

Опубликована: Окт. 16, 2023

Using plant extracts as eco-friendly reducing and stabilizing agents for the synthesis of nanoparticles has gained significant attention in recent years. The current study explores green silver (AgNPs) using Avena fatua extract evaluates their antifungal activity against Fusarium oxysporum f.sp. lycopersici (Fol), a fungal pathogen. A sustainable approach was adopted to synthesize before these were employed anti-fungal activity. primary indication that AgNPs had formed performed UV-vis spectroscopy, where strong peak at 425 nm indicated effective formation nanoparticles. important functional groups acting conducted FTIR study. Additionally, morphological studies executed via SEM AFM, which assisted with more effectively analyzing AgNPs. Crystalline behavior size estimated powder XRD, it found highly crystalline, ranged from 5 25 nm. Synthesized exhibited Fol concentration 40 ppm. Furthermore, inhibitory index confirmed positive correlation between increasing exposure duration. This suggests combined phytochemical mycotoxic effect smaller synthesized responsible highest penetrating power inhibit growth. Moreover, this highlights potential capping properties. concludes A. can robust efficacy Fol, underscoring promising integration into protection strategies.

Язык: Английский

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Facile green synthesis of novel AgNPs using Hyoscyamus leaf extract as capping agent: Characterization and their potential antibacterial activities

Inorganic Chemistry Communications, Год журнала: 2025, Номер 173, С. 113893 - 113893

Опубликована: Янв. 5, 2025

Язык: Английский

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Exploring the anticandida potentials of nanoparticles fabricated from tea leaf (Camellia sinensis) extracts: a systematic review

Discover Materials, Год журнала: 2025, Номер 5(1)

Опубликована: Янв. 22, 2025

Язык: Английский

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Biogenic nanoparticles from waste fruit peels: Synthesis, applications, challenges and future perspectives

International Journal of Pharmaceutics, Год журнала: 2023, Номер 643, С. 123223 - 123223

Опубликована: Июль 11, 2023

Язык: Английский

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Green synthesis, characterization and antimicrobial activity of iron oxide nanoparticles with tigecycline against multidrug resistant bacterial strains

Journal of King Saud University - Science, Год журнала: 2024, Номер 36(4), С. 103131 - 103131

Опубликована: Фев. 8, 2024

The current study focused on the green synthesis of iron oxide nanoparticles (IONPs) using Salvia officinalis leaf extract, aiming to control nosocomial infections caused by drug-resistant bacterial pathogens. were characterized and evaluated for antibacterial effectiveness. disc diffusion assay was utilized determine synergistic efficiency biogenic IONPs against three pathogens namely, methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli Pseudomonas aeruginosa strains. change color ferric nitrate solution from orange black after addition extract preliminary indicated formation IONPs. phytosynthesized UV–Vis spectroscopy indicating a broad band at 349 nm. Moreover, X-ray powder diffraction (XRD) analysis revealed peaks positioned 2 theta degrees 24.80°, 33.41°, 35.03°, 41.28°, 49.15°, 53.41°, 57.37°, 62.40° 64.31°, corresponding lattice planes (0 1 2), (1 0 4), 0), (2 6), 4) (3 respectively. high activity concerned concentration 200 µg/disc with relative inhibitory zones 21.14 ± 0.16, 17.26 0.26, 20.56 0.62 mm, respectively E. coli, P. MRSA highest tigecycline antibiotic followed strains increase in fold inhibition values (IFA) 1.79, 1.29 0.93, In conclusion, water S. facilitated fabrication distinctive physicochemical properties tested

Язык: Английский

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Synergistic antibacterial activity of biogenic AgNPs with antibiotics against multidrug resistant bacterial strains

Journal of King Saud University - Science, Год журнала: 2024, Номер 36(10), С. 103461 - 103461

Опубликована: Сен. 21, 2024

Язык: Английский

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A review of recent advances in the use of complex metal nanostructures for biomedical applications from diagnosis to treatment

Wiley Interdisciplinary Reviews Nanomedicine and Nanobiotechnology, Год журнала: 2024, Номер 16(3)

Опубликована: Май 1, 2024

Abstract Complex metal nanostructures represent an exceptional category of materials characterized by distinct morphologies and physicochemical properties. Nanostructures with shape anisotropies, such as nanorods, nanostars, nanocages, nanoprisms, are particularly appealing due to their tunable surface plasmon resonances, controllable chemistries, effective targeting capabilities. These complex can absorb light in the near‐infrared, enabling noteworthy applications nanomedicine, molecular imaging, biology. The engineering abilities through modifications involving ligands, antibodies, peptides, other agents potentiates effects. Recent years have witnessed development innovative structures diverse compositions, expanding biomedicine. encompass targeted surface‐enhanced Raman spectroscopy, near‐infrared II catalytic therapy, photothermal cancer treatment. This review seeks provide nanomedicine community a thorough informative overview evolving landscape nanoparticle research, specific emphasis on roles infectious diseases, biofilm article is categorized under: Diagnostic Tools > In Vivo Nanodiagnostics Imaging Therapeutic Approaches Drug Discovery Nanomedicine for Infectious Disease Nanodevices

Язык: Английский

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Tuning antibacterial efficacy against Pseudomonas aeruginosa by using green AgNPs in chitosan thin films as a plastic alternative

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 285, С. 138277 - 138277

Опубликована: Дек. 2, 2024

Язык: Английский

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Phytosynthesis of Silver Nanoparticles Using Mansoa alliacea (Lam.) A.H. Gentry (Bignoniaceae) Leaf Extract: Characterization and Their Biological Activities

Pharmaceutics, Год журнала: 2024, Номер 16(10), С. 1247 - 1247

Опубликована: Сен. 25, 2024

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Antifungal effects of thiosemicarbazone-chalcones on Aspergillus, Candida and Sporothrix strains

Archives of Microbiology, Год журнала: 2025, Номер 207(1)

Опубликована: Янв. 1, 2025

Язык: Английский

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