Biosynthesis and Validation of SNPs from Nymphaea caerulea Savigny
作者: K. Siva PrasadN. Savithramma
刊名: Open Journal of Advanced Drug Delivery, 2015, Vol.3 (2), pp.149-159
来源数据库: Pubicon International Publications
原始语种摘要: Biosynthesis of nanoparticles is under explorations because of wide biomedical applications and research interest in nanotechnology. Silver nanoparticles have been recently used for a wide range of application including health.The present study is aimed to synthesize silver nanoparticles from leaf extract of Nymphaea caerulea. Stable SNPs were produced after treating the extract with 1mM Ag (NO3)2 solution. A change of thick green color from dark brown was observed. The synthesized Ag NPs were monitored by UV-VIS spectroscopy, SEM, EDAX, AFM and FTIR for their size and shape.The poly dispersed particles having a spherical shape with the range of diameter from 20 to 100 nm. These nanoparticles exhibited high antibacterial effect on the growth of E. coli.It has been demonstrated that the...
全文获取路径: Pubicon 国际出版社 

  • nanotechnology 毫微技术
  • silver 
  • synthesize 合成
  • diameter 直径
  • dispersed 分散的
  • spherical 球的
  • shape 形状
  • biomedical 生物医学
  • conventional 常规
  • Silver