Araştırma Makalesi

Bitki Ekstraktı Bazlı AgNP Sentez Optimizasyonu için Plackett–Burman ve Box–Behnken Tasarımlarının Kullanımı: Phytophthora Türlerine Karşı Antifungal Potansiyelinin Ortaya Çıkarılması

Cilt: 28 Sayı: 2 27 Mart 2025
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Utilizing Plackett–Burman and Box–Behnken Designs for Plant Extract–Based AgNP Synthesis Optimization: Unveiling Antifungal Potential Against Phytophthora Species

Abstract

This study optimized a green synthesis method for silver nanoparticles (AgNPs) using aqueous extracts of black tea, linden, cherry laurel, kale, and melocan, employing a statistical design of experiments. The plant extracts acted as bio-reducing agents. Total and individual phenolic compounds in the extracts were quantified using ultraviolet-visible (UV–Vis) spectroscopy and ultra-high-performance liquid chromatography (UHPLC). AgNP yields were maximized through a combination of Plackett–Burman and Box–Behnken designs. The synthesized AgNPs were characterized by UV–Vis spectroscopy, Fourier transform infrared (FT–IR) spectroscopy, scanning electron microscopy (SEM) coupled with energy-dispersive X-ray spectroscopy (EDS), and transmission electron microscopy (TEM). Optimal AgNP production was achieved under the following conditions (determined by response surface methodology, RSM): 9.6 g of plant material, extraction heating at 80°C for 20 minutes, 10 mM AgNO3, 2.5 mL of extract, 800 W microwave irradiation, and a 90-second reaction time. FT–IR analysis confirmed the role of phenolic compounds in reducing and stabilizing AgNPs. The resulting AgNPs exhibited uniform spherical morphology, with average particle sizes of 5.30 nm (black tea), 8.74 nm (linden), 7.20 nm (cherry laurel), 6.32 nm (kale), and 9.44 nm (melocan). Antifungal assays against five Phytophthora species revealed that kale-derived AgNPs were most potent, with EC50, MIC, and MFC values ranging from 9.28–30.84 µg mL−1, 200–300 µg mL−1, and 200–400 µg mL−1, respectively. These results suggest that plant-extract-synthesized AgNPs offer a sustainable approach to managing Phytophthora diseases, warranting further research.

Keywords

Destekleyen Kurum

Ordu Üniversitesi BAP

Proje Numarası

B2209

Teşekkür

The author is grateful to Dr. İlker Kurbetli for supplying the Phytophthora isolates, Dr. Umut Ateş for performing high-performance liquid chromatography (HPLC) analysis of the total phenolic content and individual phenolic compounds in the plant extracts, and Dr. Hamdi Güray Kutbay for confirming the identification of melocan (Smilax excelsa L.).

Kaynakça

  1. Adnan, M., Azad, M. O. K., Madhusudhan, A., Saravanakumar, K., Hu, X., Wang, M. H. & Ha, C. D. (2020). Simple and cleaner system of silver nanoparticle synthesis using kenaf seed and revealing its anticancer and antimicrobial potential. Nanotechnology, 31(26), 265101. https://doi.org/10.1088/1361-6528/ab7d72
  2. Ahmad, N. & Sharma, S. (2012). Green Synthesis of silver nanoparticles using extracts of Ananas comosus. Green and Sustainable Chemistry, 2(4), 1-7. https://doi.org/10.4236/gsc.2012.24020
  3. Akyuz, E., Şahin, H., Islamoglu, F., Kolayli, S. & Sandra, P. (2014). Evaluation of phenolic compounds in Tilia rubra subsp. caucasica by HPLC–UV and HPLC–UV–MS/MS. International Journal of Food Properties, 17, 331-343. https://doi.org/10.1080/10942912.2011.631252
  4. Ali, M., Kim, B., Belfield, K. D., Norman, D., Brennan, M. & Ali, G. S. (2015). Inhibition of Phytophthora parasitica and P. capsici by silver nanoparticles synthesized using aqueous extract of Artemisia absinthium. Phytopathology, 105(9), 1183-1190. https://doi.org/10.1094/PHYTO-01-15-0006-R
  5. Baytop, T. (1999). Therapy with medicinal plants in Turkey (past and present). Publication of the Istanbul University, 312.
  6. Box, G. E. P. & Behnken, D. W. (1960). Simplex-sum designs: a class of second order rotatable designs derivable from those of first order. The Annals of Mathematical Statistics, 31(4), 838-864. https://doi.org/10.1214/aoms/1177705661
  7. Buzea, C., Pacheco, I. I. & Robbie, K. (2007). Nanomaterials and nanoparticles: sources and toxicity. Biointerphases 2(4), MR17-MR71. https://doi.org/10.1116/1.2815690
  8. Cai, Y., Piao, X., Gao, W., Zhang, Z., Nie, E. & Sun, Z. (2017). Large-scale and facile synthesis of silver nanoparticles via a microwave method for a conductive pen. RSC Advances, 7(54), 34041-34048. https://doi.org/10.1039/C7RA05125E

Ayrıntılar

Birincil Dil

İngilizce

Konular

Fitopatoloji

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

20 Mart 2025

Yayımlanma Tarihi

27 Mart 2025

Gönderilme Tarihi

28 Temmuz 2024

Kabul Tarihi

17 Şubat 2025

Yayımlandığı Sayı

Yıl 1970 Cilt: 28 Sayı: 2

Kaynak Göster

APA
Türkkan, M. (2025). Utilizing Plackett–Burman and Box–Behnken Designs for Plant Extract–Based AgNP Synthesis Optimization: Unveiling Antifungal Potential Against Phytophthora Species. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 28(2), 516-534. https://doi.org/10.18016/ksutarimdoga.vi.1523681

Cited By

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

       Dergimiz, herhangi bir başvuru veya yayımlama ücreti almamaktadır. (Free submission and publication)

      Yılda 6 sayı yayınlanır. (Published 6 times a year)


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