Abstract
Hybrid nanocomposites based on an dioxidine antimicrobial substance modified with silver were produced by means of cryochemical synthesis. TEM, UV-absorption spectroscopy, X-ray diffraction, and surface analysis based on low-temperature argon adsorption showed the formation of hybrid nanosystems consisting of drug substance particles with a size of 50–300 nm including internal small Ag nanoparticles with a size of 2–40 nm. The obtained hybrid nanosystems showed higher antibacterial activity against E. coli 52, S. aureus 144, and M. cyaneum 98 than did the original dioxidine.
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Teuber, M., Curr. Opin. Microbiol., 2001, vol. 4, no. 5, p. 493.
Alanis, A.J., Arch. Med. Res., vol. 36, no. 6, p. 697.
Geoprincy, G., Saravanan, P., Gandhi, N.N., and Renganathan, S., Digest J. Nanomater. Biostruct., 2011, vol. 6, no. 4, p. 1557.
Haider Naqvi, S.Z., Kiran, U., Ali, M.I., Jamal, A., Hameed, Ab., and Ahmed, S., Int. J. Nanomed., 2013, vol. 8, p. 3187.
Gurunathan, S., J. Ind. Eng. Chem., 2015, vol. 29, p. 217.
Shahverdi, A.R., Fakhimi, A., Shahverdi, H.R., and Minaian, S., Nanotechnol. Biol. Med., 2007, vol. 3, p. 168.
Fayaz, A.M., Balaji, K., Girilal, M., Yadav, R., Kalaichelvan, P.T., and Venketesan, R., Nanotechnol. Biol. Med., 2010, vol. 6, p. 103.
Padeiskaya, E.N., Infekts. Antimikrob. Ter., 2001, no. 5, p. 150.
Glushkov, R.G., Dronova, L.N., and Elina, A.S., Pharm. Chem. J., 1990, vol. 24, no. 1, p. 43.
Sergeev, B.M., Mikhalev, S.P., and Morozov, Yu.N., Moscow Univ. Chem. Bull. (Engl. Transl.), 2010, vol. 65, no. 6, p. 366.
Opredelenie chuvstvitel’nosti mikroorganizmov k antibakterial’nym preparatam. Metodicheskie ukazaniya (Determination of the Sensitivity of Microorganisms to Antibiotics. Guidelines), Onishchenko, G.G., Eds., Moscow, 2004.
FS (Pharmacopoeial Article) 42-2308-97: Dioxydinum, Moscow, 1997.
Vernaya, O.I., Shabatin, V.P., Semenov, A.M., and Shabatina, T.I., Moscow Univ. Chem. Bull. (Engl. Transl.), 2016, vol. 71, no. 5, p. 295.
Shabatin, V.P., Vernaya, O.I., Semenov, A.M., and Shabatina, T.I., RF Patent Application no. 2014114406, 2014.
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Original Russian Text © O.I. Vernaya, V.P. Shabatin, A.M. Semenov, T.I. Shabatina, 2016, published in Vestnik Moskovskogo Universiteta, Seriya 2: Khimiya, 2016, No. 6, pp. 388–391.
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Vernaya, O.I., Shabatin, V.P., Semenov, A.M. et al. Cryochemical synthesis and antibacterial activity of a hybrid composition based on Ag nanoparticles and dioxidine. Moscow Univ. Chem. Bull. 72, 6–9 (2017). https://doi.org/10.3103/S002713141701014X
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DOI: https://doi.org/10.3103/S002713141701014X