用于生物医学应用的生物启发氧化锌纳米晶体的植物合成。
Phytofabrication of bioinspired zinc oxide nanocrystals for biomedical application.
机构信息
a Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University , Iksan, Jeonbuk , South Korea.
b Department of Forest Environment Science , College of Agriculture and Life Sciences, Chonbuk National University , Jeonju , South Korea.
出版信息
Artif Cells Nanomed Biotechnol. 2016 Sep;44(6):1529-36. doi: 10.3109/21691401.2015.1058811. Epub 2015 Jul 26.
In the present study, we investigated a novel green route for synthesis of zinc oxide nanoparticles (ZnO NPs) using the extract of young cones of Pinus densiflora as a reducing agent. Standard characterization studies were carried out to confirm the obtained product using UV-Vis spectra, SEM-EDS, FTIR, and XRD. TEM images showed that various shapes of ZnO NPs were synthesized, including hexagonal (wurtzite), triangular, spherical, and oval-shaped particles, with average sizes between 10 and 100 nm. The synthesized ZnO NPs blended with the young pine cone extract have very good activity against bacterial and fungal pathogens, similar to that of commercial ZnO NPs.
在本研究中，我们探索了一种使用红松幼果提取物作为还原剂合成氧化锌纳米粒子（ZnO NPs）的新绿色途径。通过使用紫外-可见光谱、SEM-EDS、FTIR 和 XRD 对标准特性进行了确认。TEM 图像显示，合成了各种形状的 ZnO NPs，包括六方（纤锌矿）、三角形、球形和椭圆形颗粒，平均尺寸在 10 到 100nm 之间。与商业 ZnO NPs 相似，合成的 ZnO NPs 与红松幼果提取物混合后对细菌和真菌病原体具有非常好的活性。
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