بیوسنتز نانوذرات نقره با استفاده از عصاره آبی گیاه پنیرباد (withania somnifera)

نوع مقاله : پژوهشی اصیل

نویسندگان

1 دانشگاه زابل

2 عضو هیئت علمی دانشگاه زابل

3 دانشگاه سیستان و بلوچستان

چکیده
امروزه، نانوذرات نقره یکی از مهمترین نانومواد تجاری محسوب می‌شوند. تقاضا برای سنتز نانوذرات از طریق روش‌های زیست سازگار به دلیل کاربرد گسترده در زمینه زیست پزشکی در حال افزایش است. استفاده از گیاهان و محصولات گیاهی به عنوان منابع پایدار و تجدیدپذیر در سنتز نانوذرات از سایر روش‌های سنتز بیولوژیکی سودمندتر است. در این مطالعه بیوسنتز نانوذرات نقره با استفاده از عصاره آبی گیاه پنیرباد بعنوان عامل کاهنده گزارش می شود. پارامتر­های موثر بر بیوسنتز نانوذرات شامل حجم عصاره، غلظت نمک نیترات نقره، اثر pH و زمان واکنش توسط تکنیک اسپکتروسکوپی فرابنفش_ مرئی بررسی و بهینه­سازی شدند. تغییر رنگ محلول از زرد روشن به قهوه ای تیره در دمای اتاق به دلیل کاهیدگی یون‌های نقره مشاهده شد. اندازه و مورفولوژی نانوذرات به وسیله میکروسکوپ الکترون عبوری تعیین گردید که ذراتی با ساختار کروی و اندازه متوسط در حدود 35-24 نانومتر را نشان می دهد.

کلیدواژه‌ها

موضوعات


[1] Ahmadi, G.(2007) Nanotechnology Third Millennium Attitude, First Printing, Iran's Industrial Research and Training Center, 18-20(In Persian).

[2] Salavati niasari, M., and Fereshteh Z.(2012) Nanoshimi (Methods of Construction, Properties and Applications), Second Edition, Speechoran Publications, 21-39(In Persian).
[3] Simchi, a.(2008) Introduction to nanoparticles (Properties, Methods of Production and Application), First Edition, Sharif University of Technology Scientific Publications, 202 (In Persian).
[4] Fang, L., Cumaraswamy, V., and Kishore, K. M.(2003) Microemulsion and solution approaches to nanoparticle iron production for degradation of trichloroethylene, Colloids Surfaces A. 223,103-112..
[5] Mittal, A. K., Chisti, Y., and Banerje, U. Ch. (2013) Synthesis of metallic nanoparticles using plant extracts, Biotechnol Adv. 31, 346-356.
[6] Kianmehr, h.(2009) Recognition of Medicinal Plants, 2, 564-625(In Persian).
[7] Abouzid, S.F., El-Bassuony, A.A., Nasib, A., Khan, S., Qureshi, J., and Choudhary, M. I. )2010( Withaferin A Production by Root Cultures of Withania coagulans. International Journal of Applied Research in Natural Products, 3(1),23-27.
[8] Rahmani ahrajani, R., Ghorbanpour arani, A., and Shakori, M.(2009) Introduction to Brennau Technology, University Press, Tehran,243 (In Persian).
[9] mohamadi, S., Pourseidi, Sh., and Hashemipour Rafsanjani, H.(2012) Investigation of biosynthesis and preparation of scattering map of silver nanoparticles in extracts extracted from Vignasp. Third National Conference on Agricultural Biotechnology in Iran,13-15 (In Persian).
[10] Vilchis-Nestor, A. R., Sánchez Mendieta, V., Camacho-López, M. A., Gómez- Espinosa Espinosa, R. M.,and Arenas-Alatorre, J. A. (2008) Solventless synthesis and optical properties of Au and Ag nanoparticles using Camellia sinensis extract, International Journal of Mater Lett, 62, 3103-3105.
[11] Shoseyov, O., & Levy, I. (Eds.). (2008). Nanobiotechnology: bioinspired devices and materials of the future. Springer Science & Business Media.
[12] Ahmad, A., Mukherjee, P., Senapati, S., Mandal, D., Khan, M. I., Kumar, R., & Sastry, M. (2003). Extracellular biosynthesis of silver nanoparticles using the fungus Fusarium oxysporum. Colloids and surfaces B: Biointerfaces, 28(4), 313-318.
[13] Armendariz, V., Herrera, I., Peralta-Videa, J.R., and Jose-Yacaman, M. (2004) Size Controlled Gold Nanoparticle Formation by Avena Sativa Biomass: Use of Plants in Nanobiotechnology, Journal of Nanoparticle Research,6, 377.
[14] Maadi, T., Ghahramanzade, R., Yousefi, M., and Mohamadi, F. (2014) Preparation of silver nanoparticles by extracting four plant species and studying its antimicrobial properties. Iranian Chemical Chemistry and Chemical Engineering, 33(4), 1-9 (In Persian).
[15] Govindaraju, K., Tamilselvan, S, Kiruthiga, V, Singaravelu, G. (2010) Biogenic silver nanopar ticles by Solanum tor vum and their promising antimicrobial activity. J Biopest, 3(1), 394–399.
[16] Pourali, P., Baseri salehi, M., Afsharnejad, S., and Behravan, G.(2013) Biological production and evaluation of the antibacterial properties of gold nanoparticles. World of Germs, 3(16). 198-210 (In Persian).
[17] Mohaseli, T., and Pourseidi, Sh.(2015). Green synthesis and determination of silver nanoparticle specification using sesame blue seed extract, biotechnology of Tarbiat Modares University, 6(1), 1-6 (In Persian).
[18] Ashiri, S., and Safari, G.(2013). Preparation of gold and silver nanoparticles in plant beds and their application. Nanotechnology Monthly. 186(1), 12-15 (In Persian).
[19] Jianrong, C., Yuqing, M., Nongyue, H., Xiaohua, W., and Sijiao, L. (2004) Nanotechnology and biosensors. Biotech Adv. 22(5), 5-18.
[20] Kaviya, S., Santhanalakshmi, J., Viswanathan, B., Muthumary, J., and Srinivasan, K. (2011) Biosynthesis of silver nanoparticles using citrus sinensis peel extract and its antibacterial activity. Spectrochim Acta Mol Biomol Spe.79, 594-598.
[21] Singh, G., and Kumar, P. )2011( Evaluation of Antimicrobial Efficacy of Flavonoids of Withania Somnifera L. Indian Journal of Pharmaceutical Sciences, 73 (4), 473–478.
[22] Karimi Andeani, J., Kazemi, H., Mohsenzadeh, S., and Safavi, A. (2011) Biosynthesis of gold nanoparticles using dried flowers extract of Achillea Wilhemsii plant. Dig J Nanomater Bios, 6(3):1011-1016.
[23] Mohanpuria, P., Rana, N.K., Yadav, S. K. (2009) Biosynthesis of nanoparticles: technological concepts and future applications. J Nanopart Res. 10, 507–517.
[24] Shankar, S.S., Ahmad, A., and Sastry, M. (2003) Geranium leaf assisted biosynthesis of silver nanoparticles, Biotechnol. Prog, 19 (6), 1627–1631.
[25] Jha, A.K., Prasad, K., and Kumar, V. (2009) Biosynthesis of silver nanoparticles using Eclipta leaf, Biotechnol. Prog. 25 (5), 1476–1479.
[26] Nune, S.K., Chanda, N., and Shukla, R . (2009) Green nanotechnology from tea: phytochemicals in tea as building blocks for production of biocompatible gold nanoparticles’, J. Mater. Chem, 19, 2912–2920.
[27] Lukman, A. I., Gong, B., Marjo, C. E., Roessner, U., & Harris, A. T. (2011). Facile synthesis, stabilization, and anti-bacterial performance of discrete Ag nanoparticles using Medicago sativa seed exudates. Journal of colloid and interface science, 353(2), 433-444.
[28] Dhar Dwivedi, A., and Gopal, K. (2010) Biosynthesis of silver and gold nanoparticles using Chenopodium album leaf extract. Colloids and Surfaces A: Physicochem. Eng. Aspects, 369, 27–33.
[29] Huang, J., Li, Q., Sun, D., Lu, Y., Su, Y., Yang, X., ... & Hong, J. (2007). Biosynthesis of silver and gold nanoparticles by novel sundried Cinnamomum camphora leaf. Nanotechnology, 18(10), 105104.
[30] Huang, J., Zhan, G., Zheng, B., Sun, D., Lu, F., Lin, Y., ... & Li, Q. (2011). Biogenic silver nanoparticles by Cacumen platycladi extract: synthesis, formation mechanism, and antibacterial activity. Industrial & Engineering Chemistry Research, 50(15), 9095-9106..
[31] Zakeri, M., and Fasihi, J. (2011) Synthesis of gold nanoparticles using biomass of wheat and investigation of effective parameters. Iranian Journal of Chemistry and Chemical Engineering, 30(2), 35-41.