phytosynthesis of zinc oxide nanoparticles and its antibacterial, antiquorum sensing, antimotility, and antioxidant capacities against multidrug resistant bacteria
phytosynthesis of zinc oxide nanoparticles and its antibacterial, antiquorum sensing, antimotility, and antioxidant capacities against multidrug resistant bacteria
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DOI：
10.1016/j.jiec.2019.01.002
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发表时间：
2019-04-25
影响因子：
6.1
通讯作者：
Salimikia, Iraj
中科院分区：
文献类型：
--
作者：
Alavi, Mehran;Karimi, Naser;Salimikia, Iraj
使用绿色生物合成氧化锌纳米颗粒(平均粒径50~60 nm)，对敏感和耐多药细菌具有抗菌能力，包括大肠埃希菌ATCC 25922、粘质沙雷氏菌ATCC13880、铜绿假单胞菌ATCC 27853(革兰氏阴性)、金黄色葡萄球菌ATCC 43300和表皮葡萄球菌ATCC 12258(革兰氏阳性)。对表皮葡萄球菌和铜绿假单胞菌的生物被膜抑制率分别为63.43%(0.562+/-0.015)和62.88%(0.582+/0.025)。综上所述，本研究展示了具有抗氧化、抗菌、抗生物被膜、抗QS活性和抗多药耐药细菌聚集运动等优点的简单绿色合成的氧化锌纳米颗粒。(C)2019年韩国工业和工程化学学会。爱思唯尔出版，版权所有。
It was used green biosynthesized zinc oxide (ZnO) NPs (average diameter of 50-60 nm) with abilities of antibacterial against sensetive and MDR bacteria including Escherichia coli ATCC 25922, Serratia marcescens ATCC13880, Pseudomonas aeruginosa ATCC 27853 (gram negative), and Staphylococcus aureus ATCC 43300 and Staphylococcus epidermidis ATCC 12258 (gram positive). High reduction in biofilm formation was 63.43% (0.562 +/- 0.015) and 62.88% (0.582 +/- 0.025) at 100 mu g/mL concentration against control for S. epidermidis and P. aeruginosa respectively. In conclusion, this investigation illustrated simple green synthesis of ZnO NPs with suitable advantages of antioxidant, antibacterial, anti-biofilm, anti-QS activities, and also anti-swarming motility against MDR bacteria. (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.