Novel Bionanocomposites Containing Green Synthesized Silver NPs of a Carboxymethyl Cellulose-Based Blend; Thermal, Optical, Biological and Dielectric Properties

Sivrier, Merve; Hazman, Ömer; Tillayev, Sanjar; Erol, İbrahi̇m

doi:10.1007/s10924-023-02866-2

Cited by 6 publications

(1 citation statement)

References 63 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When these studies (Bekru et al 2022 ; Soto et al 2022 ) are examined, it is seen that the antimicrobial activity of nanoparticles synthesized using Verbascum species has not been determined. However, in many studies with nanoparticles, it is reported that nanoparticles produced by chemical or green synthesis may show antimicrobial activity (Sivrier et al 2023 ; Erol et al 2023 ). When the antimicrobial activity of VNE-AgNPs and C-AgNPs was compared in Fig.…”

Section: Resultsmentioning

confidence: 99%

Environmentally friendly silver nanoparticles synthesized from Verbascum nudatum var. extract and evaluation of its versatile biological properties and dye degradation activity

Hazman,

Khamidov,

Yilmaz

et al. 2024

Environ Sci Pollut Res

Self Cite

View full text Add to dashboard Cite

In the present study, green synthesis of silver nanoparticles (VNE-AgNPs) via Verbascum nudatum extract was carried out for the first time. The synthesized AgNPs were characterized by different spectral methods such as UV–vis, FTIR, XRD, TEM, and EDAX. According to TEM analyses, the average size range of AgNPs was 17–21 nm, and the dominant peaks in the 111°, 200°, 221°, and 311° planes in the XRD pattern indicated the Ag-NPs FCC crystal structure. FTIR data showed that VNE-AgNPs interacted with many reducing, capping, and stabilizing phytochemicals during green synthesis. VNE-AgNPs had higher antibacterial activity against S. aureus and E. coli bacterial strains with a maximum inhibition zone of 21 and 18 mm, respectively, than penicillin 5 IU, used as a positive control in the study. The cytotoxic effect of VNE-AgNPs appeared at a concentration of 50 µg/mL in L929 cells and 5 µg/mL in cancer (A549) cells. When the impact of VNE-AgNPs and C-AgNPs on inflammation was compared, it was found that VNE-AgNPs increased TNF-α levels (333.45 ± 67.20 ng/mg-protein) statistically (p < 0.05) more than TNF-α levels (256.92 ± 27.88 ng/mg-protein) in cells treated with C-AgNPs. VNE-Ag-NPs were found to have a degradation efficiency of 65% against methylene blue (MB) dye within 3 h. Graphical Abstract

show abstract

Section: Resultsmentioning

confidence: 99%