Antibacterial effect of silver nanoparticles synthesized on polyvinyl alcohol

• Autorzy: Peszke J. , Smyłła A. , Malinowska B.
• Języki publikacji: EN

Abstrakty

EN

Silver nanoparticles synthesized on PVA (compound 1) and on PVA/silica (compound 2) were tested for antibacterial effect on E. coli, P. aeruginosa and S. aureus strains. The bactericidal effects of silver nanoparticles were compared based on diameter of inhibition zones in discs diffusion method, Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) as well as medium supplemented with different concentration of nanoparticles. The results showed the strong antibacterial effect of silver nanoparticles against tested bacteria, the MIC values for silver on PVA (compound 1) were 3.1 µg·ml‒1 for E. coli and 6.25 for P. aeruginosa and S. aureus. For silver nanoparticles on the PVA/silica complex (compound 2), MIC values were 6.25 and MBC 12.5 µg·ml‒1 for all investigated strains. Both tested silver nanoparticles compounds caused complete inhibition of growth of E. coli, P. aeruginosa and S. aureus at concentration 5 µg·ml‒1 in medium.

Słowa kluczowe

EN

silver; nanoparticles; antibacterial effect; disinfectants; inhibition

PL

srebro; nanocząstki; działanie przeciwbakteryjne; dezynfektanty; zahamowanie

• Wydawca: Wydawnictwo Uniwersytetu Humanistyczno-Przyrodniczego im. Jana Długosza w Częstochowie
• Czasopismo: Chemistry, Environment, Biotechnology
• Rocznik: 2015
• Tom: Vol. 18
• Strony: 7--10
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Peszke J.

• Institute of Chemistry, Environmental Protection and Biotechnology, Jan Dlugosz University, Częstochowa, Poland

autor

Smyłła A.

• Institute of Chemistry, Environmental Protection and Biotechnology, Jan Dlugosz University, Częstochowa, Poland

autor

Malinowska B.

• Institute of Chemistry, Environmental Protection and Biotechnology, Jan Dlugosz University, Częstochowa, Poland

Bibliografia

• [1] K.H. Cho, J.E. Park, T. Osaka, S.G. Park, Electrochim. Acta, 2005, 51, 956.
• [2] J.M. Ryan, Silver antimicrobial nanotech: An alternative to antibiotic use, Longmont, CO: Ionic Fusion Corp., 2005.
• [3] H.Y. Song, K.K. Ko, I.H. Oh, B.T. Lee, Eur. Cells Mater., 2006, 11, 58.
• [4] A.T. Le, P.T. Huy, P.D. Tam, T.Q. Huy, P.D. Camb, A.A. Kudrinskiy, Yu.A. Krutyakov, Curr. Appl. Phys., 2010, 10, 910.
• [5] D.C. Tien, K.H. Tseng, C.Y. Liao, T.T. Tsung, Med. Eng. Phys., 2008, 30, 948.
• [6] L. Qi, Z. Xu, X. Jiang, Y. Li, M. Wang, Bioorg. Med. Chem. Lett., 2005, 15, 1397.
• [7] H. Wang, X. Qiao, J. Chen, X. Wang, S. Ding, Mater. Chem. Phys., 2009, 94, 449.
• [8] H.J. Klasen, Burns, 2000, 26, 131.
• [9] J.P. Ruparelia, A.K. Chatterjee, S.P. Duttagupta, S. Mukherji, Acta Biomater., 2008, 4, 707.
• [10] A.J. Kora, R. Manjusha, J. Arunchalam, Mater. Sci. Eng. C, 2009, 29, 2104.
• [11] K.Y. Yoon, J.H. Byeon, J.H. Park, J. Hwang, Sci. Total Environ., 2007, 373, 572.
• [12] M. Rai, A. Yadav, A. Gade, Biotechnol. Adv., 2009, 27, 76.
• [13] L.G. Ovington, Ostomy Wound Manag., 2004, 50, 1‒10.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.