Plant mediated green biosynthesis of silver nanoparticles using Vitex negundo L. extract

Mohsen Zargar; Kamyar Shameli; Gholam Reza Najafi

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Plant mediated green biosynthesis of silver nanoparticles using Vitex negundo L. extract

机译：Vitex negundo L.提取物植物介导的纳米银绿色生物合成

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in the present study silver nanoparticles (Ag-NPs) were synthesized from aqueous silver nitrate through a biosynthetic route using water extract of Vitex negundo L extract which acted as a reductant and stabilizer agents, simultaneously. Formations of Ag/V. negundo were determined by UV-vis spectroscopy where surface plasmon absorption maxima can be observed at 423-432 nm. The XRD analysis shows that the Ag-NPs are of face centered cubic structure. TEM images show the well dispersed of Ag-NPs with average particle size less than 20 nm. The FT-IR spectrum indicates the presence of V. negundo in capping with silver nanoparticles.

机译：在本研究中，银纳米颗粒（Ag-NPs）由硝酸银水溶液通过生物合成途径，同时利用Vitex negundo L提取物的水提取物合成，该银提取物同时充当还原剂和稳定剂。 Ag / V的形成。通过紫外可见光谱法测定了负离子，其中在423-432nm处可观察到表面等离激元吸收最大值。 XRD分析表明，Ag-NP具有面心立方结构。 TEM图像显示平均粒径小于20 nm的Ag-NP分散良好。 FT-IR光谱表明在银纳米颗粒的封端中存在负弧菌。

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来源
《Journal of industrial and engineering chemistry》 |2014年第6期|共7页
作者
Mohsen Zargar; Kamyar Shameli; Gholam Reza Najafi;
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正文语种 eng
中图分类化学工业;
关键词
Silver nanoparticles; Vitex negundo; Biosynthesis; Green synthesis; Transmission electron microscopy;

机译：银纳米颗粒;负荆;生物合成;绿色合成;透射电镜;

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2. Antifilarial activity of ethyl acetate extract of Vitex negundo leaves in vitro [J] . KN Sahare, V Singh 亚太热带医药杂志（英文版） . 2013,第009期
3. Plant mediated green biosynthesis of silver nanoparticles using Vitex negundo L. extract [J] . Mohsen Zargar, Kamyar Shameli, Gholam Reza Najafi Journal of industrial and engineering chemistry . 2014,第6期

机译：Vitex negundo L.提取物植物介导的纳米银绿色生物合成
4. Biologically synthesized green silver nanoparticles from leaf extract of Vitex negundo L. induce growth-inhibitory effect on human colon cancer cell line HCT15 [J] . D. Prabhu, C. Arulvasu, G. Babu, Process Biochemistry . 2013,第2期

机译：黄荆叶提取物的生物合成绿色银纳米颗粒诱导人结肠癌细胞株HCT15的生长抑制作用
5. Modeling of biosynthesized silver nanoparticles in Vitex negundo L. extract by artificial neural network [J] . Shabanzadeh Parvaneh, Yusof Rubiyah, Shameli Kamyar RSC Advances . 2015,第106期

机译：VITEX Negundo L.通过人工神经网络提取生物合成银纳米粒子的建模
6. Synthesis of Silver Nanoparticles Using the Leaf Extract of Vitex negundo and Its Anti-Bacterial Effect [C] . Bhavani Gunasekaran, Muthuselvam Paulsamy, Geetha Subramanian International Conference onanoscience and Nanotechnology . 2013

机译：使用Vitex Negundo的叶提取物合成银纳米粒子及其抗菌作用
7. Green Synthesis/Biosynthesis of Silver Nanoparticles by Using Orange Peel Extract [D] . Joshi, Leela. 2018

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8. Green Synthesis and Antibacterial Effect of Silver Nanoparticles Using Vitex Negundo L. [O] . Mohsen Zargar, Azizah Abdul Hamid, Fatima Abu Bakar, 2011

机译：Vitex Negundo L.纳米银的绿色合成及其抗菌作用。
9. GREEN BIOSYNTHESIS OF MAGNETIC IRON OXIDE NANOPARTICLES OF VITEX NEGUNDO AQUEOUS EXTRACT [O] . P. Karnan, A. Anbarasu, N. Deepa, 2018

机译：Vitex Negundo含水提取物磁性氧化铁纳米粒子的绿色生物合成

Plant mediated green biosynthesis of silver nanoparticles using Vitex negundo L. extract

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