Wound Healing Efficacy of Phytochemically Capped Silver Nanoparticles Reduced by Saracaasoca Bark Extract in Mice

2020 ◽  
Vol 13 (2) ◽  
pp. 4843-4850
Author(s):  
Pratyusha Banerjee ◽  
◽  
Baishakhi Bairagi ◽  
Anugrah Ray ◽  
Debjani Nath
Keyword(s):  
Wound Healing ◽  
Silver Nanoparticles ◽  
Bark Extract

Mussel-inspired immobilization of zwitterionic silver nanoparticles toward antibacterial cotton gauze for promoting wound healing

2021 ◽  
Vol 409 ◽  
pp. 128291
Author(s):  
Jun Xiang ◽  
Ruixin Zhu ◽  
Shiying Lang ◽  
Hui Yan ◽  
Gongyan Liu ◽  
...  
Keyword(s):  
Wound Healing ◽  
Silver Nanoparticles ◽  
Cotton Gauze

scholarly journals Antibacterial Activity of Silver Nanoparticles Synthesized by Bark Extract of Syzygium cumini

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Ram Prasad ◽  
Vyshnava Satyanarayana Swamy
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Cost Effective ◽  
Diffusion Method ◽  
Bark Extract ◽  
Force Microscopy ◽  
Atomic Force ◽  
Cost Effective Method ◽  
Uv Visible ◽  
Major Attention

The unique property of the silver nanoparticles having the antimicrobial activity drags the major attention towards the present nanotechnology. The environmentally nontoxic, ecofriendly, and cost-effective method that has been developed for the synthesis of silver nanoparticles using plant extracts creates the major research interest in the field of nanobiotechnology. The synthesized silver nanoparticles have been characterized by the UV-visible spectroscopy, atomic force microscopy (AFM), and scanning electron microscopy (SEM). Further, the antibacterial activity of silver nanoparticles was evaluated by well diffusion method, and it was found that the biogenic silver nanoparticles have antibacterial activity against Escherichia coli (ATCC 25922), Staphylococcus aureus (ATCC 29213), Pseudomonas aeruginosa (ATCC 27853), Azotobacter chroococcum WR 9, and Bacillus licheniformis (MTCC 9555).

Temperature-sensitive poly(N-isopropylacrylamide) (PNIPAAm) stabilized size controllable synthesis of silver nanoparticles and its improved antimicrobial activity for wound healing and nursing care after femoral fracture during surgery

2021 ◽  
Vol 11 (1) ◽  
pp. 73-84
Author(s):  
Xiaoyun Wang ◽  
Jing Zhang
Keyword(s):  
Wound Healing ◽  
Silver Nanoparticles ◽  
Femoral Fracture ◽  
Bacterial Resistance ◽  
Polymer Nanocomposite ◽  
Temperature Sensitive ◽  
Solution Stability ◽  
Uniform Dispersion ◽  
Significant Temperature ◽  
Thermosensitive Copolymer

In this research, a thermo-sensitive copolymer PNIPAAm-co-MHq was used to successfully synthesize different nano sizes silver nanoparticles in the ranges between 1.5 to 4 nm with uniform dispersion. The polymeric assisted synthesized Ag nanoparticles (AgNPs@PM) exhibited reasonable solution stability and thermalresponsive behaviour. In specific, AgNPs@PM3 (1.59 nm) displayed improved bacterial resistance against clinically approved anti-biotic resistant bacterial pathigens with very low MIC value (4.05 μg/mL). Subsequently, the thermal responsive polymeric molecular structure on AgNPs synthesis has been established that significant temperature dependened anti-bacterial efficiency. It was also observed that the nonparticipants size, temperature responses and proportion of thermosensitive copolymer also influenced the antibacterial efficacy of AgNPs@PM. Resulting thermal sensitive polymer nanocomposite can be extremely beneficial for wound healing treatment after femoral fracture surgery.

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