Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer
Samo za registrovane korisnike
2019
Autori
Vukoje, Ivana D.Džunuzović, Enis S.
Dimitrijević, Suzana I.
Ahrenkiel, Scott Phillip
Nedeljković, Jovan
Članak u časopisu (Objavljena verzija)
,
© 2018 Society of Plastics Engineers
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Size-dependent antimicrobial ability of silver nanoparticles (Ag NPs) supported by amino-functionalized poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) macroporous copolymer was tested against Gram-negative bacteria Escherichia coli. Inorganic/organic hybrids with distinctly different average sizes of Ag NPs (6.6 and 12.1 nm) were prepared by functionalization of poly(GMA-co-EGDMA) with either 1,8-diaminooctane or ammonia, and consequent reduction of silver ions with amino groups. The transmission electron microscopy (TEM), infrared and UV–Vis reflection spectroscopy, elemental analysis, and inductively coupled plasma atomic emission measurements were used to characterize synthesized hybrid materials. Time- and concentration-dependent antimicrobial performances of prepared samples revealed higher reduction rates of E. coli when hybrid with smaller in size Ag NPs was used. The difference between rates of reduction of E. coli for different size Ag NPs i...s becoming more pronounced by decrease of the concentration of silver. POLYM. COMPOS., 2018. © 2018 Society of Plastics Engineers. © 2018 Society of Plastics Engineers
Izvor:
Polymer Composites, 2019, 40, 7, 2901-2907Finansiranje / projekti:
- Materijali redukovane dimenzionalnosti za efikasnu apsorpciju svetlosti i konverziju energije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
DOI: 10.1002/pc.25120
ISSN: 0272-8397
WoS: 000477014100033
Scopus: 2-s2.0-85055741173
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Vukoje, Ivana D. AU - Džunuzović, Enis S. AU - Dimitrijević, Suzana I. AU - Ahrenkiel, Scott Phillip AU - Nedeljković, Jovan PY - 2019 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8449 AB - Size-dependent antimicrobial ability of silver nanoparticles (Ag NPs) supported by amino-functionalized poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) macroporous copolymer was tested against Gram-negative bacteria Escherichia coli. Inorganic/organic hybrids with distinctly different average sizes of Ag NPs (6.6 and 12.1 nm) were prepared by functionalization of poly(GMA-co-EGDMA) with either 1,8-diaminooctane or ammonia, and consequent reduction of silver ions with amino groups. The transmission electron microscopy (TEM), infrared and UV–Vis reflection spectroscopy, elemental analysis, and inductively coupled plasma atomic emission measurements were used to characterize synthesized hybrid materials. Time- and concentration-dependent antimicrobial performances of prepared samples revealed higher reduction rates of E. coli when hybrid with smaller in size Ag NPs was used. The difference between rates of reduction of E. coli for different size Ag NPs is becoming more pronounced by decrease of the concentration of silver. POLYM. COMPOS., 2018. © 2018 Society of Plastics Engineers. © 2018 Society of Plastics Engineers T2 - Polymer Composites T1 - Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer VL - 40 IS - 7 SP - 2901 EP - 2907 DO - 10.1002/pc.25120 ER -
@article{ author = "Vukoje, Ivana D. and Džunuzović, Enis S. and Dimitrijević, Suzana I. and Ahrenkiel, Scott Phillip and Nedeljković, Jovan", year = "2019", abstract = "Size-dependent antimicrobial ability of silver nanoparticles (Ag NPs) supported by amino-functionalized poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) macroporous copolymer was tested against Gram-negative bacteria Escherichia coli. Inorganic/organic hybrids with distinctly different average sizes of Ag NPs (6.6 and 12.1 nm) were prepared by functionalization of poly(GMA-co-EGDMA) with either 1,8-diaminooctane or ammonia, and consequent reduction of silver ions with amino groups. The transmission electron microscopy (TEM), infrared and UV–Vis reflection spectroscopy, elemental analysis, and inductively coupled plasma atomic emission measurements were used to characterize synthesized hybrid materials. Time- and concentration-dependent antimicrobial performances of prepared samples revealed higher reduction rates of E. coli when hybrid with smaller in size Ag NPs was used. The difference between rates of reduction of E. coli for different size Ag NPs is becoming more pronounced by decrease of the concentration of silver. POLYM. COMPOS., 2018. © 2018 Society of Plastics Engineers. © 2018 Society of Plastics Engineers", journal = "Polymer Composites", title = "Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer", volume = "40", number = "7", pages = "2901-2907", doi = "10.1002/pc.25120" }
Vukoje, I. D., Džunuzović, E. S., Dimitrijević, S. I., Ahrenkiel, S. P.,& Nedeljković, J.. (2019). Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer. in Polymer Composites, 40(7), 2901-2907. https://doi.org/10.1002/pc.25120
Vukoje ID, Džunuzović ES, Dimitrijević SI, Ahrenkiel SP, Nedeljković J. Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer. in Polymer Composites. 2019;40(7):2901-2907. doi:10.1002/pc.25120 .
Vukoje, Ivana D., Džunuzović, Enis S., Dimitrijević, Suzana I., Ahrenkiel, Scott Phillip, Nedeljković, Jovan, "Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer" in Polymer Composites, 40, no. 7 (2019):2901-2907, https://doi.org/10.1002/pc.25120 . .