Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid
Authorized Users Only
2018
Authors
Lazić, Vesna
Smiciklas, Ivana

Markovic, Jelena

Lončarević, Davor

Dostanić, Jasmina

Ahrenkiel, Scott Phillip

Nedeljković, Jovan M.

Article (Published version)

Metadata
Show full item recordAbstract
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.
Keywords:
Silver nanoparticles / Hydroxyapatite / 5-Aminosalicylic acid / Antimicrobial ability / Charge-transfer complexSource:
Vacuum, 2018, 148, 62-68Publisher:
- Oxford : Pergamon-Elsevier Science Ltd
Funding / projects:
DOI: 10.1016/j.vacuum.2017.10.039
ISSN: 0042-207X
WoS: 000423636900009
Scopus: 2-s2.0-85033391066
Collections
Institution/Community
IHTMTY - JOUR AU - Lazić, Vesna AU - Smiciklas, Ivana AU - Markovic, Jelena AU - Lončarević, Davor AU - Dostanić, Jasmina AU - Ahrenkiel, Scott Phillip AU - Nedeljković, Jovan M. PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2455 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. PB - Oxford : Pergamon-Elsevier Science Ltd 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 and Smiciklas, Ivana and Markovic, Jelena and Lončarević, Davor and Dostanić, Jasmina and Ahrenkiel, Scott Phillip and Nedeljković, Jovan M.", 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.", publisher = "Oxford : Pergamon-Elsevier Science Ltd", 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., Smiciklas, I., Markovic, J., Lončarević, D., Dostanić, J., Ahrenkiel, S. P.,& Nedeljković, J. M.. (2018). Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid. in Vacuum Oxford : Pergamon-Elsevier Science Ltd., 148, 62-68. https://doi.org/10.1016/j.vacuum.2017.10.039
Lazić V, Smiciklas I, Markovic J, Lončarević D, Dostanić J, Ahrenkiel SP, Nedeljković JM. 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, Smiciklas, Ivana, Markovic, Jelena, Lončarević, Davor, Dostanić, Jasmina, Ahrenkiel, Scott Phillip, Nedeljković, Jovan M., "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 . .