Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid
Само за регистроване кориснике
2018
Аутори
Lazić, Vesna M.Smičiklas, Ivana D.
Marković, Jelena P.
Lončarević, Davor
Dostanić, Jasmina
Ahrenkiel, Scott Phillip
Nedeljković, Jovan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Antimicrobial performance of silver nanoparticles supported by functionalized hydroxyapatite with 5-aminosalycile acid was tested against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. Thorough characterization of materials (electron microscopy, nitrogen adsorption desorption isotherms, diffuse reflectance spectroscopy) followed each step during the course of nanocomposite preparation. Synthesized powder consists of rod-like hydroxyapatite particles (40-60 x 10-20 nm, length x diameter) decorated with nano-sized spherical silver particles whose content in nanocomposite was found to be 1.9 wt.-%. Concentration- and time-dependent bacterial reduction data indicated that use of silver nanoparticles even at concentration as low as 1 mu g mL(-1) lead to complete reduction of both bacteria (E. coli and S. aureus). On the other hand, non-toxic behavior of nanocomposite in broad concentration range (0.05-2.0 mg mL(-1)) was found towards C albicans. Succ...essful inactivation of E. coli and S. aureus in five repeated cycles proved that synthesized nanocomposite can perform under long-run working conditions. (C) 2017 Elsevier Ltd. All rights reserved.
Кључне речи:
Silver nanoparticles / Hydroxyapatite / 5-Aminosalicylic acid / Antimicrobial ability / Charge-transfer complexИзвор:
Vacuum, 2018, 148, 62-68Финансирање / пројекти:
- Материјали редуковане димензионалности за ефикасну апсорпцију светлости и конверзију енергије (RS-45020)
DOI: 10.1016/j.vacuum.2017.10.039
ISSN: 0042-207X
WoS: 000423636900009
Scopus: 2-s2.0-85033391066
Колекције
Институција/група
VinčaTY - JOUR AU - Lazić, Vesna M. AU - Smičiklas, Ivana D. AU - Marković, Jelena P. AU - Lončarević, Davor AU - Dostanić, Jasmina AU - Ahrenkiel, Scott Phillip AU - Nedeljković, Jovan PY - 2018 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1928 AB - Antimicrobial performance of silver nanoparticles supported by functionalized hydroxyapatite with 5-aminosalycile acid was tested against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. Thorough characterization of materials (electron microscopy, nitrogen adsorption desorption isotherms, diffuse reflectance spectroscopy) followed each step during the course of nanocomposite preparation. Synthesized powder consists of rod-like hydroxyapatite particles (40-60 x 10-20 nm, length x diameter) decorated with nano-sized spherical silver particles whose content in nanocomposite was found to be 1.9 wt.-%. Concentration- and time-dependent bacterial reduction data indicated that use of silver nanoparticles even at concentration as low as 1 mu g mL(-1) lead to complete reduction of both bacteria (E. coli and S. aureus). On the other hand, non-toxic behavior of nanocomposite in broad concentration range (0.05-2.0 mg mL(-1)) was found towards C albicans. Successful inactivation of E. coli and S. aureus in five repeated cycles proved that synthesized nanocomposite can perform under long-run working conditions. (C) 2017 Elsevier Ltd. All rights reserved. T2 - Vacuum T1 - Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid VL - 148 SP - 62 EP - 68 DO - 10.1016/j.vacuum.2017.10.039 ER -
@article{ author = "Lazić, Vesna M. and Smičiklas, Ivana D. and Marković, Jelena P. and Lončarević, Davor and Dostanić, Jasmina and Ahrenkiel, Scott Phillip and Nedeljković, Jovan", year = "2018", abstract = "Antimicrobial performance of silver nanoparticles supported by functionalized hydroxyapatite with 5-aminosalycile acid was tested against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. Thorough characterization of materials (electron microscopy, nitrogen adsorption desorption isotherms, diffuse reflectance spectroscopy) followed each step during the course of nanocomposite preparation. Synthesized powder consists of rod-like hydroxyapatite particles (40-60 x 10-20 nm, length x diameter) decorated with nano-sized spherical silver particles whose content in nanocomposite was found to be 1.9 wt.-%. Concentration- and time-dependent bacterial reduction data indicated that use of silver nanoparticles even at concentration as low as 1 mu g mL(-1) lead to complete reduction of both bacteria (E. coli and S. aureus). On the other hand, non-toxic behavior of nanocomposite in broad concentration range (0.05-2.0 mg mL(-1)) was found towards C albicans. Successful inactivation of E. coli and S. aureus in five repeated cycles proved that synthesized nanocomposite can perform under long-run working conditions. (C) 2017 Elsevier Ltd. All rights reserved.", journal = "Vacuum", title = "Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid", volume = "148", pages = "62-68", doi = "10.1016/j.vacuum.2017.10.039" }
Lazić, V. M., Smičiklas, I. D., Marković, J. P., Lončarević, D., Dostanić, J., Ahrenkiel, S. P.,& Nedeljković, J.. (2018). Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid. in Vacuum, 148, 62-68. https://doi.org/10.1016/j.vacuum.2017.10.039
Lazić VM, Smičiklas ID, Marković JP, Lončarević D, Dostanić J, Ahrenkiel SP, Nedeljković J. Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid. in Vacuum. 2018;148:62-68. doi:10.1016/j.vacuum.2017.10.039 .
Lazić, Vesna M., Smičiklas, Ivana D., Marković, Jelena P., Lončarević, Davor, Dostanić, Jasmina, Ahrenkiel, Scott Phillip, Nedeljković, Jovan, "Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid" in Vacuum, 148 (2018):62-68, https://doi.org/10.1016/j.vacuum.2017.10.039 . .