Antimicrobial materials based on hydroxyapatite are potentially attractive in a wide variety of medical applications. The synthesis of copper and zinc-doped hydroxyapatite was done by neutralization method. This method consists of dissolving CuO or ZnO in solution of H(3)PO(4), and the slow addition to suspension of Ca(OH)(2) for obtaining monophasic product. Characterization studies from XRD, SEM, TEM and FTIR spectra showed that particles of all samples are of nano size and they do not contain any discernible crystalline impurity. The quantitative elemental analysis showed that the copper and zinc ions fully incorporated into the hydroxyapatite. The antimicrobial effects of doped hydroxyapatite powders against pathogen bacterial strains Escherichia coli, Staphylococcus aureus and pathogen yeast Candida albicans were tested in solid and liquid media. Quantitative test in liquid media clearly showed that copper and zinc-doped samples had viable cells reduction ability for all tested st...rains.
Keywords:
Hydroxyapatite / Cu / Zn / Nanoparticle / Antimicrobial
TY - JOUR
AU - Stanić, Vojislav
AU - Dimitrijević, Suzana
AU - Antić-Stanković, Jelena
AU - Mitrić, Miodrag
AU - Jokić, Bojan
AU - Plecas, Ilija B.
AU - Raičević, Slavica
PY - 2010
UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1413
AB - Antimicrobial materials based on hydroxyapatite are potentially attractive in a wide variety of medical applications. The synthesis of copper and zinc-doped hydroxyapatite was done by neutralization method. This method consists of dissolving CuO or ZnO in solution of H(3)PO(4), and the slow addition to suspension of Ca(OH)(2) for obtaining monophasic product. Characterization studies from XRD, SEM, TEM and FTIR spectra showed that particles of all samples are of nano size and they do not contain any discernible crystalline impurity. The quantitative elemental analysis showed that the copper and zinc ions fully incorporated into the hydroxyapatite. The antimicrobial effects of doped hydroxyapatite powders against pathogen bacterial strains Escherichia coli, Staphylococcus aureus and pathogen yeast Candida albicans were tested in solid and liquid media. Quantitative test in liquid media clearly showed that copper and zinc-doped samples had viable cells reduction ability for all tested strains.
PB - Elsevier Science BV, Amsterdam
T2 - Applied Surface Science
T1 - Synthesis, characterization and antimicrobial activity of copper and zinc-doped hydroxyapatite nanopowders
VL - 256
IS - 20
SP - 6083
EP - 6089
DO - 10.1016/j.apsusc.2010.03.124
ER -
@article{
author = "Stanić, Vojislav and Dimitrijević, Suzana and Antić-Stanković, Jelena and Mitrić, Miodrag and Jokić, Bojan and Plecas, Ilija B. and Raičević, Slavica",
year = "2010",
abstract = "Antimicrobial materials based on hydroxyapatite are potentially attractive in a wide variety of medical applications. The synthesis of copper and zinc-doped hydroxyapatite was done by neutralization method. This method consists of dissolving CuO or ZnO in solution of H(3)PO(4), and the slow addition to suspension of Ca(OH)(2) for obtaining monophasic product. Characterization studies from XRD, SEM, TEM and FTIR spectra showed that particles of all samples are of nano size and they do not contain any discernible crystalline impurity. The quantitative elemental analysis showed that the copper and zinc ions fully incorporated into the hydroxyapatite. The antimicrobial effects of doped hydroxyapatite powders against pathogen bacterial strains Escherichia coli, Staphylococcus aureus and pathogen yeast Candida albicans were tested in solid and liquid media. Quantitative test in liquid media clearly showed that copper and zinc-doped samples had viable cells reduction ability for all tested strains.",
publisher = "Elsevier Science BV, Amsterdam",
journal = "Applied Surface Science",
title = "Synthesis, characterization and antimicrobial activity of copper and zinc-doped hydroxyapatite nanopowders",
volume = "256",
number = "20",
pages = "6083-6089",
doi = "10.1016/j.apsusc.2010.03.124"
}
Stanić, V., Dimitrijević, S., Antić-Stanković, J., Mitrić, M., Jokić, B., Plecas, I. B.,& Raičević, S.. (2010). Synthesis, characterization and antimicrobial activity of copper and zinc-doped hydroxyapatite nanopowders. in Applied Surface Science
Elsevier Science BV, Amsterdam., 256(20), 6083-6089.
https://doi.org/10.1016/j.apsusc.2010.03.124
Stanić V, Dimitrijević S, Antić-Stanković J, Mitrić M, Jokić B, Plecas IB, Raičević S. Synthesis, characterization and antimicrobial activity of copper and zinc-doped hydroxyapatite nanopowders. in Applied Surface Science. 2010;256(20):6083-6089.
doi:10.1016/j.apsusc.2010.03.124 .
Stanić, Vojislav, Dimitrijević, Suzana, Antić-Stanković, Jelena, Mitrić, Miodrag, Jokić, Bojan, Plecas, Ilija B., Raičević, Slavica, "Synthesis, characterization and antimicrobial activity of copper and zinc-doped hydroxyapatite nanopowders" in Applied Surface Science, 256, no. 20 (2010):6083-6089,
https://doi.org/10.1016/j.apsusc.2010.03.124 . .
