Characterisation and investigation of antibacterial properties of nylon 66/TPS/Ag NPs nanofibre membranes

Micro & nano letters

article

Alireza Allafchian¹  Seyed Amir Hossein Jalali²  Navida Kabirzadeh³ 

[1] Research Institute for Nanotechnology and Advanced Materials, Isfahan University of Technology;Department of Natural Resources, Isfahan University of Technology;Research Institute for Biotechnology and Bioengineering, Isfahan University of Technology

关键词: scanning electron microscopy;    electrospinning;    antibacterial activity;    X-ray diffraction;    nanoparticles;    membranes;    microorganisms;    nanofibres;    transmission electron microscopy;    Fourier transform infrared spectroscopy;    chemical engineering;    antibacterial properties;    electrospinning method;    nylon 66 nanofibre membranes;    chloroform/formic acid;    silver nitrate solution;    transmission electron microscopy techniques;    Fourier transform infrared;    scanning electron microscopy;    X-ray diffraction;    transmission electron microscopy;    water disinfection filters;   

DOI  :  10.1049/mnl.2018.5142

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Therapeutically and prophylactically using Microspheres containing doxycycline isolated from shell of shrimp. Low molecule weight poly lactic acid was prepared. In this study, Poly lactic acid (PLA)/ poly vinyl alcohol (PVA)/poly ethyleneglycol(PEG) loading doxycycline blend solutions was prepared. Also Poly lactic acid (PLA)-Tannin blend via solvent evaporation method was prepared. Microspheres of chitosan/gelatin microsphere loading doxycycline was prepared by emulsion crosslinking technique. Both microsphere and blends were characterized by Fourier transform infrared (FTIR) spectrophotometer. The FTIR spectra were shown distinguish bands. The in vitro release of doxcycline from its matrix at pH 7 was studied. The prophylactic against white spot (Ich) disease of shrimp (Macrobrachium nipponense) was studied. The results were shown increase of percentage of survival of shrimp in both microsphere and blend compared with control. The highly percentage of survival was shown in the microsphere compare with blends.

【 授权许可】

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