Antibacterial activity assessment and characterization of green synthesized CuO nano rods using Asparagus racemosus roots extract

被引：31
|
作者：
Pallela, Panduranga Naga Vijay Kumar [1 ]
Ummey, Shameem [2 ]
Ruddaraju, Lakshmi Kalyani [3 ]
Kollu, Pratap [4 ]
Khan, Sharmila [2 ]
Pammi, S. V. N. [5 ]
机构：
[1] Andhra Univ, Adv Analyt Lab, Visakhapatnam 530003, Andhra Pradesh, India
[2] Andhra Univ, Dept Zool, Visakhapatnam 530003, Andhra Pradesh, India
[3] Shri Vishnu Coll Pharm, Bhimavaram 530041, AP, India
[4] Univ Hyderabad, Sch Phys, Hyderabad 500046, India
[5] Chungnam Natl Univ, Dept Mat Sci & Engn, Daejeon 305764, South Korea
来源：
SN APPLIED SCIENCES | 2019年 / 1卷 / 05期
关键词：
Copper oxide; Nano rods; Asparagus racemosus; Green synthesis; Antibacterial activity; MIC; Zone of inhibition; COPPER-OXIDE NANOPARTICLES; METAL NANOPARTICLES; LEAF EXTRACT; TOXICITY;
D O I：
10.1007/s42452-019-0449-9
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The present investigation aims to synthesize copper oxide nano rods using Asparagus racemosus roots extract (Ar-CuO) in an ecofriendly process. The synthesized CuO nano rods are characterized by XRD, SEM, TEM, FT-IR, Raman and UV-visible spectroscopy. X-ray diffraction pattern showed typical monoclinic structure. SEM and TEM analysis revealed the formation of self-assembled CuO nano rods with diameter and length similar to 50-100 nm and 400-500 nm respectively. The antimicrobial activity of green synthesized copper oxide nanorods was tested against various bacterial pathogens i.e., E. coli, B. subtilus, K. pneumonia, A. hydrophila, P. fluorescens, Y. ruckeri, F. branchiophilum and E. tarda with fascinating action towards harmful bacteria.
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页数：7
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