Copper nanoparticles with high antimicrobial activity
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Bogdanović, UnaLazić, Vesna M.
Vodnik, Vesna
Budimir, Milica
Marković, Zoran M.
Dimitrijević, Suzana I.
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Copper (Cu) hydrosol containing small nanoparticles (NPs) (similar to 5 nm) with narrow size distribution were used to investigate antimicrobial activity toward representative microorganisms of public concern (Escherichia coli, Staphylococcus aureus and Candida albicans). Microbial reduction measurements were performed as a function of CuNPs concentration, after 2 h of their contact. Surface and morphological alterations of the strains exposed to the Cu NPs were studied on the cellular level using an atomic force microscope (AFM). (C) 2014 Elsevier B.V. All rights reserved.
Keywords:
Copper nanoparticles / Optical properties / Antimicrobial activitySource:
Materials Letters, 2014, 128, 75-78Funding / projects:
- Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites (RS-MESTD-Basic Research (BR or ON)-172056)
- Application of biotechnological methods for sustainable exploitation of by-products of agro-industry (RS-MESTD-Technological Development (TD or TR)-31035)
DOI: 10.1016/j.matlet.2014.04.106
ISSN: 0167-577X; 1873-4979
WoS: 000337876000020
Scopus: 2-s2.0-84900421753
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VinčaTY - JOUR AU - Bogdanović, Una AU - Lazić, Vesna M. AU - Vodnik, Vesna AU - Budimir, Milica AU - Marković, Zoran M. AU - Dimitrijević, Suzana I. PY - 2014 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6044 AB - Copper (Cu) hydrosol containing small nanoparticles (NPs) (similar to 5 nm) with narrow size distribution were used to investigate antimicrobial activity toward representative microorganisms of public concern (Escherichia coli, Staphylococcus aureus and Candida albicans). Microbial reduction measurements were performed as a function of CuNPs concentration, after 2 h of their contact. Surface and morphological alterations of the strains exposed to the Cu NPs were studied on the cellular level using an atomic force microscope (AFM). (C) 2014 Elsevier B.V. All rights reserved. T2 - Materials Letters T1 - Copper nanoparticles with high antimicrobial activity VL - 128 SP - 75 EP - 78 DO - 10.1016/j.matlet.2014.04.106 ER -
@article{ author = "Bogdanović, Una and Lazić, Vesna M. and Vodnik, Vesna and Budimir, Milica and Marković, Zoran M. and Dimitrijević, Suzana I.", year = "2014", abstract = "Copper (Cu) hydrosol containing small nanoparticles (NPs) (similar to 5 nm) with narrow size distribution were used to investigate antimicrobial activity toward representative microorganisms of public concern (Escherichia coli, Staphylococcus aureus and Candida albicans). Microbial reduction measurements were performed as a function of CuNPs concentration, after 2 h of their contact. Surface and morphological alterations of the strains exposed to the Cu NPs were studied on the cellular level using an atomic force microscope (AFM). (C) 2014 Elsevier B.V. All rights reserved.", journal = "Materials Letters", title = "Copper nanoparticles with high antimicrobial activity", volume = "128", pages = "75-78", doi = "10.1016/j.matlet.2014.04.106" }
Bogdanović, U., Lazić, V. M., Vodnik, V., Budimir, M., Marković, Z. M.,& Dimitrijević, S. I.. (2014). Copper nanoparticles with high antimicrobial activity. in Materials Letters, 128, 75-78. https://doi.org/10.1016/j.matlet.2014.04.106
Bogdanović U, Lazić VM, Vodnik V, Budimir M, Marković ZM, Dimitrijević SI. Copper nanoparticles with high antimicrobial activity. in Materials Letters. 2014;128:75-78. doi:10.1016/j.matlet.2014.04.106 .
Bogdanović, Una, Lazić, Vesna M., Vodnik, Vesna, Budimir, Milica, Marković, Zoran M., Dimitrijević, Suzana I., "Copper nanoparticles with high antimicrobial activity" in Materials Letters, 128 (2014):75-78, https://doi.org/10.1016/j.matlet.2014.04.106 . .