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Nanochemistry Research، جلد ۳، شماره ۱، صفحات ۱-۱۶
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Biosynthesis of metallic nanoparticles using plant extracts and evaluation of their antibacterial properties |
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| چکیده انگلیسی مقاله |
The increasing attention being paid to metallic nano particles (MNPs) is due to their intensive applications in different areas of science such as medicine, chemistry, agriculture, and biotechnology. The main methods for nanoparticle production are chemical and physical approaches that are often costly and potentially harmful to the environment. Since the eco-friendly synthesis of NPs with different chemical compositions, sizes, shapes and controlled dispersity is an important aspect of nano biotechnology and green nanotechnology, biosynthesis of nanoparticles has been proposed as a cost-effective and environmental-friendly alternative to chemical and physical methods. Plants contain abundant natural compounds such as alkaloids, flavonoids, saponins, steroids, tannins and other nutritional compounds. These natural products are derived from various parts of the plant such as leaves, stems, roots, shoots, flowers, barks, fruits and seeds. Since the plant extract contains various secondary metabolites, it acts as the reducing and stabilizing agent for the bioreduction reaction to synthesize the novel metallic nanoparticles. This approach has been actively pursued in recent years as an alternative, efficient, inexpensive, and environmentally safe method for producing nanoparticles with specified properties. The present review focuses on the synthesis of MNPs with particular emphasis on biological synthesis using plant extracts and most commonly proposed mechanisms regarding the antibacterial properties of nanoparticles. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
Mina Sorbiun |
Department of Chemistry, University of Zanjan, Zanjan, Iran
Ebrahim Shayegan Mehr |
Department of Chemistry, University of Zanjan, Zanjan, Iran
Ali Ramazani |
Department of Chemistry, University of Zanjan, Zanjan, Iran;
Research Institute of Modern Biological Techniques, University of Zanjan, Zanjan, Iran
Asemeh Mashhadi Malekzadeh |
Department of Chemistry, University of Zanjan, Zanjan, Iran
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| نشانی اینترنتی |
http://www.nanochemres.org/article_63665_a69df0202a011a6c2357f6b3681a6e4a.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2096/article-2096-736927.pdf |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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