Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli
Samo za registrovane korisnike
2020
Autori
Miljković, MionaLazić, Vesna
Davidović, Slađana
Milivojević, Ana
Papan, Jelena
Fernandes, Margarida M.
Lanceros-Mendez, Senentxu
Ahrenkiel, Scott Phillip
Nedeljković, Jovan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The aim of this study was the development of a non-toxic, biosynthetic antimicrobial agent which selectively acts on only one type of microorganism, and preserves the microbiota. Antimicrobial performance of biosynthesized silver nanoparticles (Ag NPs) by horsetail (Equisetum arvense L.) extract was examined against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus, as well as yeasts Candida albicans and Saccharomyces boulardii. Also, the cytotoxicity of Ag NPs was examined toward pre-osteoblast cells. The synthetic conditions-concentration of extract, temperature, and pH-were optimized to prepare silver colloids with different particle size distributions and long-term stability. The obtained samples were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The smaller-sized Ag NPs ( 10-20 nm), prepared at a lower temperature (20 degrees C), showed better antimicrobial performance against E.... coli compared to larger ones ( 40-60 nm), prepared at high temperature (100 degrees C). On the other hand, both samples did not display any toxic action against bacteria S. aureus, or yeasts C. albicans and S. boulardii. Non-cytotoxic behavior of Ag NPs toward pre-osteoblast cells was observed for the concentrations of silver lt = 2.25 and lt = 4.5 mg L-1 for 10-20 and 40-60 nm-sized Ag NPs, respectively. Biosynthesized Ag NPs by horsetail extract display selective toxic action against E. coli at the ecologically acceptable concentration level.
Ključne reči:
Silver nanoparticles / Horsetail extract / Antimicrobial activity / Green synthesis / CytotoxicityIzvor:
Journal of Inorganic and Organometallic Polymers and Materials, 2020, 30, 7, 2598-2607Izdavač:
- Springer, Dordrecht
Finansiranje / projekti:
- Materijali redukovane dimenzionalnosti za efikasnu apsorpciju svetlosti i konverziju energije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Primena biotehnoloških metoda u održivom iskorišćenju nus-proizvoda agroindustrije (RS-MESTD-Technological Development (TD or TR)-31035)
DOI: 10.1007/s10904-019-01402-x
ISSN: 1574-1443
WoS: 000500334700001
Scopus: 2-s2.0-85075950834
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Miljković, Miona AU - Lazić, Vesna AU - Davidović, Slađana AU - Milivojević, Ana AU - Papan, Jelena AU - Fernandes, Margarida M. AU - Lanceros-Mendez, Senentxu AU - Ahrenkiel, Scott Phillip AU - Nedeljković, Jovan PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4351 AB - The aim of this study was the development of a non-toxic, biosynthetic antimicrobial agent which selectively acts on only one type of microorganism, and preserves the microbiota. Antimicrobial performance of biosynthesized silver nanoparticles (Ag NPs) by horsetail (Equisetum arvense L.) extract was examined against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus, as well as yeasts Candida albicans and Saccharomyces boulardii. Also, the cytotoxicity of Ag NPs was examined toward pre-osteoblast cells. The synthetic conditions-concentration of extract, temperature, and pH-were optimized to prepare silver colloids with different particle size distributions and long-term stability. The obtained samples were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The smaller-sized Ag NPs ( 10-20 nm), prepared at a lower temperature (20 degrees C), showed better antimicrobial performance against E. coli compared to larger ones ( 40-60 nm), prepared at high temperature (100 degrees C). On the other hand, both samples did not display any toxic action against bacteria S. aureus, or yeasts C. albicans and S. boulardii. Non-cytotoxic behavior of Ag NPs toward pre-osteoblast cells was observed for the concentrations of silver lt = 2.25 and lt = 4.5 mg L-1 for 10-20 and 40-60 nm-sized Ag NPs, respectively. Biosynthesized Ag NPs by horsetail extract display selective toxic action against E. coli at the ecologically acceptable concentration level. PB - Springer, Dordrecht T2 - Journal of Inorganic and Organometallic Polymers and Materials T1 - Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli EP - 2607 IS - 7 SP - 2598 VL - 30 DO - 10.1007/s10904-019-01402-x ER -
@article{ author = "Miljković, Miona and Lazić, Vesna and Davidović, Slađana and Milivojević, Ana and Papan, Jelena and Fernandes, Margarida M. and Lanceros-Mendez, Senentxu and Ahrenkiel, Scott Phillip and Nedeljković, Jovan", year = "2020", abstract = "The aim of this study was the development of a non-toxic, biosynthetic antimicrobial agent which selectively acts on only one type of microorganism, and preserves the microbiota. Antimicrobial performance of biosynthesized silver nanoparticles (Ag NPs) by horsetail (Equisetum arvense L.) extract was examined against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus, as well as yeasts Candida albicans and Saccharomyces boulardii. Also, the cytotoxicity of Ag NPs was examined toward pre-osteoblast cells. The synthetic conditions-concentration of extract, temperature, and pH-were optimized to prepare silver colloids with different particle size distributions and long-term stability. The obtained samples were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The smaller-sized Ag NPs ( 10-20 nm), prepared at a lower temperature (20 degrees C), showed better antimicrobial performance against E. coli compared to larger ones ( 40-60 nm), prepared at high temperature (100 degrees C). On the other hand, both samples did not display any toxic action against bacteria S. aureus, or yeasts C. albicans and S. boulardii. Non-cytotoxic behavior of Ag NPs toward pre-osteoblast cells was observed for the concentrations of silver lt = 2.25 and lt = 4.5 mg L-1 for 10-20 and 40-60 nm-sized Ag NPs, respectively. Biosynthesized Ag NPs by horsetail extract display selective toxic action against E. coli at the ecologically acceptable concentration level.", publisher = "Springer, Dordrecht", journal = "Journal of Inorganic and Organometallic Polymers and Materials", title = "Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli", pages = "2607-2598", number = "7", volume = "30", doi = "10.1007/s10904-019-01402-x" }
Miljković, M., Lazić, V., Davidović, S., Milivojević, A., Papan, J., Fernandes, M. M., Lanceros-Mendez, S., Ahrenkiel, S. P.,& Nedeljković, J.. (2020). Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli. in Journal of Inorganic and Organometallic Polymers and Materials Springer, Dordrecht., 30(7), 2598-2607. https://doi.org/10.1007/s10904-019-01402-x
Miljković M, Lazić V, Davidović S, Milivojević A, Papan J, Fernandes MM, Lanceros-Mendez S, Ahrenkiel SP, Nedeljković J. Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli. in Journal of Inorganic and Organometallic Polymers and Materials. 2020;30(7):2598-2607. doi:10.1007/s10904-019-01402-x .
Miljković, Miona, Lazić, Vesna, Davidović, Slađana, Milivojević, Ana, Papan, Jelena, Fernandes, Margarida M., Lanceros-Mendez, Senentxu, Ahrenkiel, Scott Phillip, Nedeljković, Jovan, "Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli" in Journal of Inorganic and Organometallic Polymers and Materials, 30, no. 7 (2020):2598-2607, https://doi.org/10.1007/s10904-019-01402-x . .