Synthesis and Bioactivity of Silver Nanoparticles Against Bacteria ( E. coli and Enterococcus sp. ) Isolated from Kalamu River, Kinshasa City, Democratic Republic of the Congo
作者: Koto-te-Nyiwa Ngbolua Gédéon Ngiala Bongo Amogu Domondo Beaudrique Nsimba Jeff Iteku Emmanuel Lengbiye Colette Ashande Tshiama Claudine Clément Inkoto Lufuluabo Lufuluabo Pitchouna Kilunga Goslin Gafuene Crispin Mulaji Théophile Mbemba John
刊名: Frontiers in Environmental Microbiology, 2018, Vol.4 (2)
来源数据库: Science Publishing Group
DOI: 10.11648/j.fem.20180401.15
关键词: Silver NanoparticlesAntibacterial ActivityAntibiotic-Resistant BacteriaKalamu RiverAnnona senegalensis
原始语种摘要: The emergence of new infectious agents is a potential risk associated with genetic manipulation and field cultivation of genetically modified organisms and constitutes a new challenge in molecular epidemiology. The main objective of the current study was to synthesize silver nanoparticles and evaluate the antibacterial activity of these nanoparticles. E. coli and Enterococcus sp. were isolated from wastewater samples collected from Kalamu River. The preliminary characterization of silver nanoparticles was carried out using UV-visible spectrophotometer. Noble metals, such as silver nanoparticles, exhibit unique and adjustable optical properties due to their external plasmon resonance. The reduction of silver ions was monitored by measuring the UV-visible spectrum of the solutions after...
全文获取路径: PDF下载  SciencePG  (合作)

  • silver 
  • visible 看得见的
  • Silver 
  • synthesize 合成
  • antibiotic 抗生素
  • plasmon 细胞质基因
  • properties 道具
  • antibacterial 抗细菌的
  • spectrum 光谱
  • Congo 刚果红