The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.
Physiochemical, Optical and Biological Activity of Chitosan-Chromone Derivative for Biomedical Applications
Open accessAbstract
This paper describes the physiochemical, optical and biological activity of chitosan-chromone derivative. The chitosan-chromone derivative gels were prepared by reacting chitosan with chromone-3-carbaldehyde, followed by solvent exchange, filtration and drying by evaporation. The identity of Schiff base was confirmed by UV-Vis absorption spectroscopy and Fourier-transform infrared (FTIR) spectroscopy. The chitosan-chromone derivative was evaluated by X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), photoluminescence (PL) and circular dichroism (CD). The CD spectrum showed the chitosan-chromone derivative had a secondary helical structure. Microbiological screening results demonstrated the chitosan-chromone derivative had antimicrobial activity against Escherichia coli bacteria. The chitosan-chromone derivative did not have any adverse effect on the cellular proliferation of mouse embryonic fibroblasts (MEF) and did not lead to cellular toxicity in MEFs. These results suggest that the chitosan-chromone derivative gels may open a new perspective in biomedical applications.
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Cited by
Narayan, R., Gadag, S., Cheruku, S. P., Raichur, A. M., Day, C. M., Garg, S., Manandhar, S., Pai, K. S. R., Suresh, A., Mehta, C. H., et al. (2021) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2021.117893 · Cited by 103
Metadata
- Authors
- Kumar, S., & Koh, J.
- Venue
- International Journal of Molecular Sciences
- Publisher
- MDPI AG
- Published
- 2012-05-18
- Volume
- 13
- Issue
- 5
- Pages
- 6102-6116
- ISSN
- 1422-0067 (ISSN-L)
- OpenAlex
- W2042956841
- Cited by
- 477
- References
- 28
- FWCI
- 2.53
- Type
- journal article
- Language
- en
- Open access
- gold
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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