TY  - JOUR
AU  - Ivetić, T.
AU  - Vuković, Zorica
AU  - Nikolić, Maria Vesna
AU  - Pavlović, Vladimir B.
AU  - Nikolić, J.R.
AU  - Minić, D.
AU  - Ristić, M.M.
PY  - 2008
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/462
AB  - Powder mixtures of zinc oxide and tin oxide in the molar ratio, ZnO:SnO2 = 2:1, were mechanically activated in a planetary ball mill in the time intervals of 0-160 min. The adsorption-desorption isotherms, specific surface area, pore volume and pore size distribution spectra of mechanically activated powder mixtures were established by N2 adsorption at 77 K. Microstructure analysis was performed using scanning electron microscopy (SEM) and digital pattern recognition (DPR) microstructure quantity analysis. The phase composition of the mixed powders was determined by X-ray analysis. Mechanochemical activation of the ZnO-SnO2 system resulted in fine grinding of the starting particles and generation of contacts between them, mass transfer at contacts zones and formation of Zn2SnO4 spinel, which was observed after 40 min of activation.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Morphology investigation of mechanically activated ZnO-SnO2 system
VL  - 34
IS  - 3
SP  - 639
EP  - 643
DO  - 10.1016/j.ceramint.2007.01.003
ER  - 

@article{
author = "Ivetić, T. and Vuković, Zorica and Nikolić, Maria Vesna and Pavlović, Vladimir B. and Nikolić, J.R. and Minić, D. and Ristić, M.M.",
year = "2008",
abstract = "Powder mixtures of zinc oxide and tin oxide in the molar ratio, ZnO:SnO2 = 2:1, were mechanically activated in a planetary ball mill in the time intervals of 0-160 min. The adsorption-desorption isotherms, specific surface area, pore volume and pore size distribution spectra of mechanically activated powder mixtures were established by N2 adsorption at 77 K. Microstructure analysis was performed using scanning electron microscopy (SEM) and digital pattern recognition (DPR) microstructure quantity analysis. The phase composition of the mixed powders was determined by X-ray analysis. Mechanochemical activation of the ZnO-SnO2 system resulted in fine grinding of the starting particles and generation of contacts between them, mass transfer at contacts zones and formation of Zn2SnO4 spinel, which was observed after 40 min of activation.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Morphology investigation of mechanically activated ZnO-SnO2 system",
volume = "34",
number = "3",
pages = "639-643",
doi = "10.1016/j.ceramint.2007.01.003"
}

Ivetić, T., Vuković, Z., Nikolić, M. V., Pavlović, V. B., Nikolić, J.R., Minić, D.,& Ristić, M.M.. (2008). Morphology investigation of mechanically activated ZnO-SnO2 system. in Ceramics International
Elsevier Sci Ltd, Oxford., 34(3), 639-643.
https://doi.org/10.1016/j.ceramint.2007.01.003

Ivetić T, Vuković Z, Nikolić MV, Pavlović VB, Nikolić J, Minić D, Ristić M. Morphology investigation of mechanically activated ZnO-SnO2 system. in Ceramics International. 2008;34(3):639-643.
doi:10.1016/j.ceramint.2007.01.003 .

Ivetić, T., Vuković, Zorica, Nikolić, Maria Vesna, Pavlović, Vladimir B., Nikolić, J.R., Minić, D., Ristić, M.M., "Morphology investigation of mechanically activated ZnO-SnO2 system" in Ceramics International, 34, no. 3 (2008):639-643,
https://doi.org/10.1016/j.ceramint.2007.01.003 . .

TY  - JOUR
AU  - Vajs, Vlatka
AU  - Todorović, Nina
AU  - Ristić, M
AU  - Tešević, Vele
AU  - Todorović, B
AU  - Janaćković, P
AU  - Marin, Petar D.
AU  - Milosavljević, Slobodan
PY  - 1999
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2808
AB  - A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O- acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts of the flowering plant Centaurea nicolai. Antifungal tests performed on salograviolide A and its 9-O-acetyl and 3-O-deacetyl-9-O-acetyl derivatives revealed inhibitory activity against Aspergillus niger, A. ochraceus, Penicillium ochrochloron, Cladosporium cladosporoides, Fusarium tricinctum and Phomopsis helianthi. Neither of them was active against Trichoderma viride.
PB  - Elsevier
T2  - Phytochemistry
T1  - Guaianolides from Centaurea nicolai: Antifungal activity
VL  - 52
IS  - 3
SP  - 383
EP  - 386
DO  - 10.1016/S0031-9422(99)00207-1
ER  - 

@article{
author = "Vajs, Vlatka and Todorović, Nina and Ristić, M and Tešević, Vele and Todorović, B and Janaćković, P and Marin, Petar D. and Milosavljević, Slobodan",
year = "1999",
abstract = "A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O- acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts of the flowering plant Centaurea nicolai. Antifungal tests performed on salograviolide A and its 9-O-acetyl and 3-O-deacetyl-9-O-acetyl derivatives revealed inhibitory activity against Aspergillus niger, A. ochraceus, Penicillium ochrochloron, Cladosporium cladosporoides, Fusarium tricinctum and Phomopsis helianthi. Neither of them was active against Trichoderma viride.",
publisher = "Elsevier",
journal = "Phytochemistry",
title = "Guaianolides from Centaurea nicolai: Antifungal activity",
volume = "52",
number = "3",
pages = "383-386",
doi = "10.1016/S0031-9422(99)00207-1"
}

Vajs, V., Todorović, N., Ristić, M., Tešević, V., Todorović, B., Janaćković, P., Marin, P. D.,& Milosavljević, S.. (1999). Guaianolides from Centaurea nicolai: Antifungal activity. in Phytochemistry
Elsevier., 52(3), 383-386.
https://doi.org/10.1016/S0031-9422(99)00207-1

Vajs V, Todorović N, Ristić M, Tešević V, Todorović B, Janaćković P, Marin PD, Milosavljević S. Guaianolides from Centaurea nicolai: Antifungal activity. in Phytochemistry. 1999;52(3):383-386.
doi:10.1016/S0031-9422(99)00207-1 .

Vajs, Vlatka, Todorović, Nina, Ristić, M, Tešević, Vele, Todorović, B, Janaćković, P, Marin, Petar D., Milosavljević, Slobodan, "Guaianolides from Centaurea nicolai: Antifungal activity" in Phytochemistry, 52, no. 3 (1999):383-386,
https://doi.org/10.1016/S0031-9422(99)00207-1 . .