Copyright (c) 2025 Amit Varale

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Extracellular Biosynthesis of Ruthenium Oxide Nanoparticles using Hibiscus sabdariffa L. and Assessment of Their Biological Activity
Corresponding Author(s) : Amit S. Varale
Asian Journal of Chemistry,
Vol. 37 No. 6 (2025): Vol 37 Issue 6, 2025
Abstract
The present study leverages Hibiscus sabdariffa L. as a bio-based platform to develop a green synthesis approach for the fabrication of ruthenium oxide nanoparticles (RuONPs), with a focus on minimizing environmental impact. The extract of Hibiscus sabdariffa L. acts as a stabilizing and reducing agent in synthesizing RuONPs. Several techniques viz. UV-visible, FT-IR, XRD and SEM were used to clarify the size, shape, crystallinity and surface functional groups in the synthesized RuONPs. The antibacterial, antifungal and antioxidant properties of RuONPs were evaluated as part of the bioactivity assessment.
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- T. Mustapha, N. Misni, N.R. Ithnin, A.M. Daskum and N.Z. Unyah, Int. J. Environ. Res. Public Health, 19, 674 (2022); https://doi.org/10.3390/ijerph19020674
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- W. Wonsawat and Y. Panprom, Key Eng. Mater., 675-676, 121 (2016); https://doi.org/10.4028/www.scientific.net/KEM.675-676.121
- S.V. Otari, R.M. Patil, N.H. Nadaf, S.J. Ghosh and S.H. Pawar, Mater. Lett., 72, 92 (2012); https://doi.org/10.1016/j.matlet.2011.12.109
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- S.C. Mali, A. Dhaka, C.K. Githala and R. Trivedi, Biotechnol. Rep., 27, e00518 (2020); https://doi.org/10.1016/j.btre.2020.e00518
- A. Arshad, H. Osman, M.C. Bagley, C.K. Lam, S. Mohamad and A.S.M. Zahariluddin, Eur. J. Med. Chem., 46, 3788 (2011); https://doi.org/10.1016/j.ejmech.2011.05.044
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References
T. Mustapha, N. Misni, N.R. Ithnin, A.M. Daskum and N.Z. Unyah, Int. J. Environ. Res. Public Health, 19, 674 (2022); https://doi.org/10.3390/ijerph19020674
J. Singh, T. Dutta, K.H. Kim, M. Rawat, P. Samddar and P. Kumar, J. Nanobiotechnology, 16, 84 (2018); https://doi.org/10.1186/s12951-018-0408-4
K. Vijayaraghavan, S.P.K. Nalini, N.U. Prakash and D. Madhankumar, Colloids Surf. B Biointerfaces, 94, 114 (2012); https://doi.org/10.1016/j.colsurfb.2012.01.026
M.M.H. Khalil, E.H. Ismail and F. El-Magdoub, Arab. J. Chem., 5, 431 (2012); https://doi.org/10.1016/j.arabjc.2010.11.011
A.W. Alshameri and M. Owais, OpenNano, 8, 100077 (2022); https://doi.org/10.1016/j.onano.2022.100077
T.M. Uddin, A.J. Chakraborty, A. Khusro, B.M.R.M. Zidan, S. Mitra, T.B. Emran, K. Dhama, M.K.H. Ripon, M. Gajdács, M.U.K. Sahibzada, M.J. Hossain and N. Koirala, J. Infect. Public Health, 14, 1750 (2021); https://doi.org/10.1016/j.jiph.2021.10.020
J.H. Rex, G.H. Talbot, M.J. Goldberger, B.I. Eisenstein, R.M. Echols, J.F. Tomayko, M.N. Dudley and A. Dane, Clin. Infect. Dis., 65, 141 (2017); https://doi.org/10.1093/cid/cix246
B. Regmi, T.R. Binadi, S.N. Jha, R.K. Chaudhary, B.R. Poudel and S.K. Gautam, Int. J. Appl. Sci. Biotechnol., 9, 220 (2021); https://doi.org/10.3126/ijasbt.v9i3.39069
S.D. Deshmukh, S.R. Patil and A.M. Sonkamble, Int. J. Curr. Microbiol. Appl. Sci., 9, 1132 (2020); https://doi.org/10.20546/ijcmas.2020.906.140
K. Gopinath, V. Karthika, S. Gowri, V. Senthilkumar, S. Kumaresan and A. Arumugam, J. Nanostructure Chem., 4, 83 (2014); https://doi.org/10.1007/s40097-014-0083-4
P.M.A.H. Mfengwana and B.T. Sone, Sci. Rep., 13, 22638 (2023); https://doi.org/10.1038/s41598-023-50005-7
W. Wonsawat and Y. Panprom, Key Eng. Mater., 675-676, 121 (2016); https://doi.org/10.4028/www.scientific.net/KEM.675-676.121
S.V. Otari, R.M. Patil, N.H. Nadaf, S.J. Ghosh and S.H. Pawar, Mater. Lett., 72, 92 (2012); https://doi.org/10.1016/j.matlet.2011.12.109
P. Ubale, S. Mokale, S. More, S. Waghamare, V. More, N. Munirathinam, S. Dilipkumar, R.K. Das, S. Reja, V.B. Helavi and S.P. Kollur, J. Mol. Struct., 1251, 131984 (2022); https://doi.org/10.1016/j.molstruc.2021.131984
A. Rangayasami, K. Kannan, S. Joshi and M. Subban, Biocatal. Agric. Biotechnol., 27, 101690 (2020); https://doi.org/10.1016/j.bcab.2020.101690
M. Priya, R. Venkatesan, S. Deepa, S.S. Sana, S. Arumugam, A.M. Karami, A.A. Vetcher and S.C. Kim, Sci. Rep., 13, 18838 (2023); https://doi.org/10.1038/s41598-023-46002-5
S.C. Mali, A. Dhaka, C.K. Githala and R. Trivedi, Biotechnol. Rep., 27, e00518 (2020); https://doi.org/10.1016/j.btre.2020.e00518
A. Arshad, H. Osman, M.C. Bagley, C.K. Lam, S. Mohamad and A.S.M. Zahariluddin, Eur. J. Med. Chem., 46, 3788 (2011); https://doi.org/10.1016/j.ejmech.2011.05.044
R. Gurav, S.K. Surve, S. Babar, P. Choudhari, D. Patil, V. More, S. Sankpal and S. Hangirgekar, Org. Biomol. Chem., 18, 4575 (2020); https://doi.org/10.1039/D0OB00109K