A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver
Ispitivanje antibakterijske aktivnosti i stabilnosti obojene pamučne tkanine modifikovane različitim formama srebra
Authors
Lazić, VesnaŠaponjić, Zoran
Vodnik, Vesna
Dimitrijević, Suzana
Jovančić, Petar
Nedeljković, Jovan
Radetić, Maja
Article (Published version)
Metadata
Show full item recordAbstract
This study compares the effect of colloidal silver nanoparticles and the commercial RUCO-BAC AGP agent with silver chloride as the active component on the antibacterial activity of dyed cotton fabrics. Cotton fabrics were dyed with vat dyes Bezanthren Olive T and Bezanthren Grey FFB. The antibacterial activities of the silver-loaded dyed cotton fabrics were tested against the Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli. Unlike RUCO-BAC AGP, the synthesized silver nanoparticles deposited onto the dyed cotton fabrics provided maximum bacteria reduction, independent of the applied dye. The stability of the modified cotton fabrics was analyzed in artificial sweat at pH 5.5 and 8.0. Approximately the same amount of silver was released from the differently modified cotton fabrics in artificial sweat. Larger amounts of silver were released in the sweat at pH 8.0.
U ovom radu se porede efekti koloidnih nanočestica srebra i komercijalnog antimikrobnog agensa RUCO-BAC AGP sa srebro-hloridom kao aktivnom komponentom na antibakterijsku aktivnost bojene pamučne tkanine. Pamučne tkanine su bojene redukcionim bojama Bezanthren olive T i Bezanthren green FFB. Antibakterijska aktivnost srebra je testirana prema Gram-pozitivnoj bakteriji Staphylococcus aureus i Gram-negativnoj bakteriji Escherichia coli. Za razliku od RUCO-BAC AGP, sintetisane nanočestice srebra deponovane na obojenu pamučnu tkaninu su obezbedile maksimum bakterijske redukcije nezavisno od primenjene boje. Stabilnost modifikovanih pamučnih tkanina je analizirana u veštačkom znoju pri pH 5,5 i 8,0. Gotovo ista količina srebra se oslobađa sa različito modifikovanih pamučnih tkanina u veštačkom znoju. Veća količina srebra se oslobađa u znoju pri pH 8,0.
Keywords:
cotton / silver nanoparticles / RUCO-BAC AGP / antibacterial efficiency / artificial sweatSource:
Journal of the Serbian Chemical Society, 2012, 77, 2, 225-234Publisher:
- Serbian Chemical Society, Belgrade
Funding / projects:
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites (RS-MESTD-Basic Research (BR or ON)-172056)
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Lazić, Vesna AU - Šaponjić, Zoran AU - Vodnik, Vesna AU - Dimitrijević, Suzana AU - Jovančić, Petar AU - Nedeljković, Jovan AU - Radetić, Maja PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2098 AB - This study compares the effect of colloidal silver nanoparticles and the commercial RUCO-BAC AGP agent with silver chloride as the active component on the antibacterial activity of dyed cotton fabrics. Cotton fabrics were dyed with vat dyes Bezanthren Olive T and Bezanthren Grey FFB. The antibacterial activities of the silver-loaded dyed cotton fabrics were tested against the Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli. Unlike RUCO-BAC AGP, the synthesized silver nanoparticles deposited onto the dyed cotton fabrics provided maximum bacteria reduction, independent of the applied dye. The stability of the modified cotton fabrics was analyzed in artificial sweat at pH 5.5 and 8.0. Approximately the same amount of silver was released from the differently modified cotton fabrics in artificial sweat. Larger amounts of silver were released in the sweat at pH 8.0. AB - U ovom radu se porede efekti koloidnih nanočestica srebra i komercijalnog antimikrobnog agensa RUCO-BAC AGP sa srebro-hloridom kao aktivnom komponentom na antibakterijsku aktivnost bojene pamučne tkanine. Pamučne tkanine su bojene redukcionim bojama Bezanthren olive T i Bezanthren green FFB. Antibakterijska aktivnost srebra je testirana prema Gram-pozitivnoj bakteriji Staphylococcus aureus i Gram-negativnoj bakteriji Escherichia coli. Za razliku od RUCO-BAC AGP, sintetisane nanočestice srebra deponovane na obojenu pamučnu tkaninu su obezbedile maksimum bakterijske redukcije nezavisno od primenjene boje. Stabilnost modifikovanih pamučnih tkanina je analizirana u veštačkom znoju pri pH 5,5 i 8,0. Gotovo ista količina srebra se oslobađa sa različito modifikovanih pamučnih tkanina u veštačkom znoju. Veća količina srebra se oslobađa u znoju pri pH 8,0. PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver T1 - Ispitivanje antibakterijske aktivnosti i stabilnosti obojene pamučne tkanine modifikovane različitim formama srebra EP - 234 IS - 2 SP - 225 VL - 77 UR - https://hdl.handle.net/21.15107/rcub_technorep_2098 ER -
@article{ author = "Lazić, Vesna and Šaponjić, Zoran and Vodnik, Vesna and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja", year = "2012", abstract = "This study compares the effect of colloidal silver nanoparticles and the commercial RUCO-BAC AGP agent with silver chloride as the active component on the antibacterial activity of dyed cotton fabrics. Cotton fabrics were dyed with vat dyes Bezanthren Olive T and Bezanthren Grey FFB. The antibacterial activities of the silver-loaded dyed cotton fabrics were tested against the Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli. Unlike RUCO-BAC AGP, the synthesized silver nanoparticles deposited onto the dyed cotton fabrics provided maximum bacteria reduction, independent of the applied dye. The stability of the modified cotton fabrics was analyzed in artificial sweat at pH 5.5 and 8.0. Approximately the same amount of silver was released from the differently modified cotton fabrics in artificial sweat. Larger amounts of silver were released in the sweat at pH 8.0., U ovom radu se porede efekti koloidnih nanočestica srebra i komercijalnog antimikrobnog agensa RUCO-BAC AGP sa srebro-hloridom kao aktivnom komponentom na antibakterijsku aktivnost bojene pamučne tkanine. Pamučne tkanine su bojene redukcionim bojama Bezanthren olive T i Bezanthren green FFB. Antibakterijska aktivnost srebra je testirana prema Gram-pozitivnoj bakteriji Staphylococcus aureus i Gram-negativnoj bakteriji Escherichia coli. Za razliku od RUCO-BAC AGP, sintetisane nanočestice srebra deponovane na obojenu pamučnu tkaninu su obezbedile maksimum bakterijske redukcije nezavisno od primenjene boje. Stabilnost modifikovanih pamučnih tkanina je analizirana u veštačkom znoju pri pH 5,5 i 8,0. Gotovo ista količina srebra se oslobađa sa različito modifikovanih pamučnih tkanina u veštačkom znoju. Veća količina srebra se oslobađa u znoju pri pH 8,0.", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver, Ispitivanje antibakterijske aktivnosti i stabilnosti obojene pamučne tkanine modifikovane različitim formama srebra", pages = "234-225", number = "2", volume = "77", url = "https://hdl.handle.net/21.15107/rcub_technorep_2098" }
Lazić, V., Šaponjić, Z., Vodnik, V., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2012). A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 77(2), 225-234. https://hdl.handle.net/21.15107/rcub_technorep_2098
Lazić V, Šaponjić Z, Vodnik V, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver. in Journal of the Serbian Chemical Society. 2012;77(2):225-234. https://hdl.handle.net/21.15107/rcub_technorep_2098 .
Lazić, Vesna, Šaponjić, Zoran, Vodnik, Vesna, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver" in Journal of the Serbian Chemical Society, 77, no. 2 (2012):225-234, https://hdl.handle.net/21.15107/rcub_technorep_2098 .