KaydedilenlerDerginizi ekleyin

Dergiler / Sakarya University Journal of Science / 2019 / Cilt: 23 Sayı: 3

Antimicrobial and antibiofilm activity of green synthesized silver nanoparticles by using aqueous leaf extract of Thymus serpyllum

Fatih ERCİ
Emrah TORLAK
Sayfa
333–339
Yayın Tarihi
2019-06-01
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

So, it is concluded that the synthesized AgNPs might be potentially used in many applications due to their antimicrobial and antibiofilm properties.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Recently, metal nanoparticles have attracted the attention of researchers due to their unique properties when compared with bulk materials and have become used in many fields of application.
📊
Temel Bulgular & Veri:The UV-vis spectrum of the synthesized AgNPs had a maximum peak at 467 nm.
💡
Sonuç & Katkı:So, it is concluded that the synthesized AgNPs might be potentially used in many applications due to their antimicrobial and antibiofilm properties.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Green synthesis · silver nanoparticle · antimicrobial

Abstract

Recently, metal nanoparticles have attracted the attention of researchers due to their unique properties when compared with bulk materials and have become used in many fields of application. In this study, green synthesis of Ag nanoparticles (AgNPs) was investigated by using aqueous extract of Thymus serpyllum leaves. In addition, antimicrobial and antibiofilm activities of the synthesized AgNPs were evaluated in this study. Further, UV-vis spectrophotometer, FTIR, DLS, SEM with EDX and TEM were used for characterization of the green synthesized AgNPs. The UV-vis spectrum of the synthesized AgNPs had a maximum peak at 467 nm. Also, TEM analysis indicated spherical particles with an average size of 25.2 nm. The synthesized AgNPs have higher stability (zeta potential: -29.5 mV). The antimicrobial activity of the green synthesized AgNPs was investigated on both Gram-positive and Gram-negative bacteria, such as Bacillus cereus, Staphylococcus aureus, Escherichia coli and Salmonella typhimurium using agar well diffusion assay. According to the results of the study, Gram-positive bacteria showed larger inhibition zones compared to Gram-negative bacteria. Finally, the AgNPs were explored for the inhibition of S. aureus biofilms. AgNPs at 100 μg/mL concentration showed a high inhibition value of about 73% for S. aureus biofilm formation. So, it is concluded that the synthesized AgNPs might be potentially used in many applications due to their antimicrobial and antibiofilm properties.

🔖

Bu Makaleye Atıf Yap

ERCİ, F., TORLAK, E. (2019). Antimicrobial and antibiofilm activity of green synthesized silver nanoparticles by using aqueous leaf extract of Thymus serpyllum. Sakarya University Journal of Science, Cilt: 23 Sayı: 3, 333–339. https://ajindex.com/articles/942026

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (11)

  1. A. Nel, T. Xia, L. Mädler, and N. Li, "Toxic potential of materials at the nanolevel," science, vol. 311, no. 5761, pp. 622-627, 2006.
  2. K. N. Thakkar, S. S. Mhatre, and R. Y. Parikh, "Biological synthesis of metallic nanoparticles," Nanomedicine: Nanotechnology, Biology and Medicine, vol. 6, no. 2, pp. 257-262, 2010.
  3. A. Albanese, P. S. Tang, and W. C. Chan, "The effect of nanoparticle size, shape, and surface chemistry on biological systems," Annual review of biomedical engineering, vol. 14, pp. 1-16, 2012.
  4. S. Sepeur, Nanotechnology: technical basics and applications. Vincentz Network GmbH & Co KG, 2008. J. L. Hernández-Pinero et al., "Effect of heating rate and plant species on the size and uniformity of silver nanoparticles synthesized using aromatic plant extracts," Applied Nanoscience, vol. 6, no. 8, pp. 1183-1190, 2016.
  5. F. Erci, R. Cakir-Koc, and I. Isildak, "Green synthesis of silver nanoparticles using Thymbra spicata L. var. spicata (zahter) aqueous leaf extract and evaluation of their morphology-dependent antibacterial and cytotoxic activity," Artificial cells, nanomedicine, and biotechnology, pp. 1-9, 2017.
  6. H. Bar, D. K. Bhui, G. P. Sahoo, P. Sarkar, S. P. De, and A. Misra, "Green synthesis of silver nanoparticles using latex of Jatropha curcas," Colloids and surfaces A: Physicochemical and engineering aspects, vol. 339, no. 1-3, pp. 134-139, 2009.
  7. J. Parsons, J. Peralta-Videa, and J. Gardea-Torresdey, "Use of plants in biotechnology: synthesis of metal nanoparticles by inactivated plant tissues, plant extracts, and living plants," Developments in environmental science, vol. 5, pp. 463-485, 2007.
  8. M. Altikatoglu, A. Attar, F. Erci, C. M. Cristache, and I. Isildak, "Geen Synthesis of Copper Oxide Nanoparticles Using Ocimum basilicum Extract and Their Antibacterial Activity," Fresenius environmental bulletin, vol. 26, no. 12 A, pp. 217-222, 2017.
  9. A. K. Mittal, Y. Chisti, and U. C. Banerjee, "Synthesis of metallic nanoparticles using plant extracts," Biotechnology advances, vol. 31, no. 2, pp. 346-356, 2013.
  10. V. Armendariz, I. Herrera, M. Jose-yacaman, H. Troiani, P. Santiago, and J. L. Gardea-Torresdey, "Size controlled gold nanoparticle formation by Avena sativa biomass: use of plants in nanobiotechnology," Journal of Nanoparticle Research, vol. 6, no. 4, pp. 377-382, 2004. S. Iravani, "Green synthesis of metal nanoparticles using plants," Green Chemistry, vol. 13, no. 10, pp. 2638-2650, 2011.
  11. G. S. Dhillon, S. K. Brar, S. Kaur, and M. Verma, "Green