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Chitosan-pluronic based Cu nanocomposite hydrogels for prototype antimicrobial applications
| dc.contributor.author | Jayaramudu, Tippabattini | |
| dc.contributor.author | Varaprasad, Kokkarachedu | |
| dc.contributor.author | Reddy, K. Koteshwara | |
| dc.contributor.author | Pyarasani, Radha D. | |
| dc.contributor.author | Akbari-Fakhrabadi, A. | |
| dc.contributor.author | Amalraj, John | |
| dc.date.accessioned | 2023-05-02T19:07:36Z | |
| dc.date.available | 2023-05-02T19:07:36Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://repositorio.ucm.cl/handle/ucm/4737 | |
| dc.description.abstract | Copper nanoparticles were synthesized via precipitation technique using the pseudonatural cationic chitosan biopolymer as a stabilizing agent. The nanoparticles developed were successfully incorporated into the 1:1 ratio of blended chitosan: pluronic F127 polymer solution and made their nanocomposite hydrogels by solution casting method. The formed copper-based nanocomposite hydrogels were characterized by using Fourier transform infrared spectroscopy, thermogravimetric analysis, X-ray diffraction, scanning electron microscopy-energy dispersive spectroscopy and transmission electron microscopy studies. The antimicrobial activity of the fabricated nanocomposite hydrogels was tested via an inhibition zone process against both E. coli (gram-negative) and S. aureus (gram-positive) bacteria. The results conveyed that the copper-embedded chitosan-pluronic\ F127 nanocomposite hydrogels can be used effectively for antimicrobial applications as well as for wound care applications. | es_CL |
| dc.language.iso | en | es_CL |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| dc.source | International Journal of Biological Macromolecules, 143, 825-832 | es_CL |
| dc.subject | Chitosan | es_CL |
| dc.subject | Copper nanoparticles | es_CL |
| dc.subject | Nanocomposite hydrogels | es_CL |
| dc.title | Chitosan-pluronic based Cu nanocomposite hydrogels for prototype antimicrobial applications | es_CL |
| dc.type | Article | es_CL |
| dc.ucm.indexacion | Scopus | es_CL |
| dc.ucm.indexacion | Isi | es_CL |
| dc.ucm.uri | sibib2.ucm.cl:2048/login?url=https://www.sciencedirect.com/science/article/pii/S0141813019367248 | es_CL |
| dc.ucm.doi | doi.org/10.1016/j.ijbiomac.2019.09.143 | es_CL |
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Excepto si se señala otra cosa, la licencia de la publicación se describe como Atribución-NoComercial-SinDerivadas 3.0 Chile