Biosynthesis of silver nanoparticles using Origanum majorana L. and evaluation of their antioxidant activity
Yazarlar (2)
Prof. Dr. Ramazan ERENLER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Beşir Dağ Batman University, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Inorganic and Nano Metal Chemistry (Q3) | ||
| Dergi ISSN | 2470-1556 Dergi Bilgileri (2022) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2022 |
| Kabul Tarihi | 07-06-2021 | Yayınlanma Tarihi | 13-07-2021 |
| Cilt / Sayı / Sayfa | 52 / 4 / 485–492 | DOI | 10.1080/24701556.2021.1952263 |
| Makale Linki | https://www.tandfonline.com/doi/epdf/10.1080/24701556.2021.1952263?needAccess=true&role=button | ||
| UAK Araştırma Alanları |
Organik Kimya
Spektroskopi
Nanoteknoloji
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| Özet |
| The aerial part of Origanum majorana L. was extracted with deionized water and then filtered. The liquid extract was treated with silver nitrate to yield the AgNPs. The maximum absorption was observed at 483 nm in the UV-Vis spectrum. SEM analysis exhibited the spherical shape of silver nanoparticles with an average size of 72.01 nm. The XRD diffraction peaks at 2θ degrees revealed the face-centered cubic crystalline structure. Antioxidant activity of AgNPs and water extract was carried out by DPPH•, ABTS•+, and reducing power assays. AgNPs revealed higher DPPH• scavenging activity (IC50, µg/mL, 12.25) than that of the extract (21.66). Moreover, AgNPs exhibited outstanding ABTS•+ activity (3.87) compared to the standards. The reducing power activity of AgNPs was found (µmol TE/mg extract, 5.09 ± 0.21) the same as the BHT. AgNPs and extract exhibited excellent antioxidant activity promising for … |
| Anahtar Kelimeler |
| antioxidant activity | Nanoparticles | natural product | Origanum majorana |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Yöksis | 3 |
| Web of Science | 55 |
| Scopus | 62 |
| Google Scholar | 87 |