Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM)

Link to this page

info:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//

Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (en)
Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, Ugovor br. 451-03-68/2020-14/200026 (Univerzitet u Beogradu, Institut za hemiju, tehnologiju i metalurgiju - IHTM) (sr_RS)
Министарство просвете, науке и технолошког развоја Републике Србије, Уговор бр. 451-03-68/2020-14/200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (sr)
Authors

Publications

Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites

Šuljagić, Marija; Milenković, Milica R.; Uskoković, Vuk; Mirković, Miljana; Vrbica, Boško; Pavlović, Vladimir D.; Živković-Radovanović, Vukosava; Stanković, Dalibor; Andjelković, Ljubica

(Elsevier, 2022)

TY  - JOUR
AU  - Šuljagić, Marija
AU  - Milenković, Milica R.
AU  - Uskoković, Vuk
AU  - Mirković, Miljana
AU  - Vrbica, Boško
AU  - Pavlović, Vladimir D.
AU  - Živković-Radovanović, Vukosava
AU  - Stanković, Dalibor
AU  - Andjelković, Ljubica
PY  - 2022
UR  - https://www.sciencedirect.com/journal/materials-today-communications
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5521
AB  - The emerging threat of bacterial resistance to antibiotics prompts the urgent search for biomaterials for the treatment of infectious disease. Here we report on the synthesis and characterization of a multiphasic nanocomposite comprising magnetic iron oxide and silver nanoparticles. The method of synthesis involved the combustion of a metalorganic complex and reduction of the silver ions that were exchanged and/or adsorbed on the surface of iron oxide. Different physical and chemical treatments coupled to the reduction process, including ultrasound and Lugol's iodine solution, respectively, homogenized the distribution of the silver nanoparticles on the iron oxide phase. Remarkably, using ascorbic acid as a reductant enhanced the magnetic properties of the material as a result of the reduction of the magnetic matrix alongside the silver cations. The treatment with ultrasound detached large amounts of silver from the iron oxide phase and resulted in the lowest amount of silver incorporated in the nanocomposite. Despite that, this treatment led to the highest antibacterial activity against both Gram-positive and Gram-negative strains, indicating that the homogeneity of the distribution of silver on the iron oxide matrix is a more important determinant of the antibacterial performance than the amount of silver incorporated in the material. At the same time, the treatment with Lugol's iodine equally increased the distribution homogeneity, but induced excessive ion exchange and crystal lattice substitutions, thereby adversely affecting the antibacterial performance. This has indicated that the mode of binding silver to iron oxide can compensate for the positive effects of homogeneous distribution with respect to the antibacterial performance.
PB  - Elsevier
T2  - Materials Today Communications
T1  - Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites
VL  - 32
SP  - 104157
DO  - 10.1016/j.mtcomm.2022.104157
ER  - 
@article{
author = "Šuljagić, Marija and Milenković, Milica R. and Uskoković, Vuk and Mirković, Miljana and Vrbica, Boško and Pavlović, Vladimir D. and Živković-Radovanović, Vukosava and Stanković, Dalibor and Andjelković, Ljubica",
year = "2022",
abstract = "The emerging threat of bacterial resistance to antibiotics prompts the urgent search for biomaterials for the treatment of infectious disease. Here we report on the synthesis and characterization of a multiphasic nanocomposite comprising magnetic iron oxide and silver nanoparticles. The method of synthesis involved the combustion of a metalorganic complex and reduction of the silver ions that were exchanged and/or adsorbed on the surface of iron oxide. Different physical and chemical treatments coupled to the reduction process, including ultrasound and Lugol's iodine solution, respectively, homogenized the distribution of the silver nanoparticles on the iron oxide phase. Remarkably, using ascorbic acid as a reductant enhanced the magnetic properties of the material as a result of the reduction of the magnetic matrix alongside the silver cations. The treatment with ultrasound detached large amounts of silver from the iron oxide phase and resulted in the lowest amount of silver incorporated in the nanocomposite. Despite that, this treatment led to the highest antibacterial activity against both Gram-positive and Gram-negative strains, indicating that the homogeneity of the distribution of silver on the iron oxide matrix is a more important determinant of the antibacterial performance than the amount of silver incorporated in the material. At the same time, the treatment with Lugol's iodine equally increased the distribution homogeneity, but induced excessive ion exchange and crystal lattice substitutions, thereby adversely affecting the antibacterial performance. This has indicated that the mode of binding silver to iron oxide can compensate for the positive effects of homogeneous distribution with respect to the antibacterial performance.",
publisher = "Elsevier",
journal = "Materials Today Communications",
title = "Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites",
volume = "32",
pages = "104157",
doi = "10.1016/j.mtcomm.2022.104157"
}
Šuljagić, M., Milenković, M. R., Uskoković, V., Mirković, M., Vrbica, B., Pavlović, V. D., Živković-Radovanović, V., Stanković, D.,& Andjelković, L.. (2022). Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites. in Materials Today Communications
Elsevier., 32, 104157.
https://doi.org/10.1016/j.mtcomm.2022.104157
Šuljagić M, Milenković MR, Uskoković V, Mirković M, Vrbica B, Pavlović VD, Živković-Radovanović V, Stanković D, Andjelković L. Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites. in Materials Today Communications. 2022;32:104157.
doi:10.1016/j.mtcomm.2022.104157 .
Šuljagić, Marija, Milenković, Milica R., Uskoković, Vuk, Mirković, Miljana, Vrbica, Boško, Pavlović, Vladimir D., Živković-Radovanović, Vukosava, Stanković, Dalibor, Andjelković, Ljubica, "Silver distribution and binding mode as key determinants of the antimicrobial performance of iron oxide/silver nanocomposites" in Materials Today Communications, 32 (2022):104157,
https://doi.org/10.1016/j.mtcomm.2022.104157 . .

Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection

Stanković, Vesna; Manojlović, Dragan; Roglić, Goran; Tolstoguzov, Dmitry S.; Zherebtsov, Dmitry A.; Uchaev, Daniel A.; Avdin, Viacheslav V.; Stanković, Dalibor

(MDPI, 2022)

TY  - JOUR
AU  - Stanković, Vesna
AU  - Manojlović, Dragan
AU  - Roglić, Goran
AU  - Tolstoguzov, Dmitry S.
AU  - Zherebtsov, Dmitry A.
AU  - Uchaev, Daniel A.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5783
AB  - : Nanoparticles of TiO2 are suitable for many catalytic and photocatalytic applications due
to their extraordinary properties such as superhydrophobicity, semiconductivity, electron-rich, and
environmental compatibility. The main crystalline phases of TiO2
, anatase, and rutile possess different
crystal structures, crystallinity, crystalline sizes, and specific surface areas, and these characteristics
directly affect the catalytic performance of TiO2
. In the present study, domestic carbon material
enhanced with TiO2 nanoparticles was synthesized and used for the construction of a modified
carbon paste electrode. The electrocatalytic activity of the modified electrodes was investigated
depending on the TiO2 crystalline phases in the electrode material. Furthermore, the obtained
working electrode was utilized for triclosan detection. Under optimized experimental conditions, the
developed electrode showed a submicromolar triclosan detection limit of 0.07 µM and a wide linear
range of 0.1 to 15 µM. The relative standard deviations for repeatability and reproducibility were
lower than 4.1%, and with satisfactory selectivity, the proposed system was successfully applied to
triclosan monitoring in groundwater. All these results confirm that the sustainable production of new
and domestically prepared materials is of great benefit in the field of electrocatalysis and that the
morphology of such produced materials is strongly related to their catalytic properties.
PB  - MDPI
T2  - Catalysts
T1  - Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection
VL  - 12
IS  - 12
SP  - 1571
DO  - 10.3390/catal12121571
ER  - 
@article{
author = "Stanković, Vesna and Manojlović, Dragan and Roglić, Goran and Tolstoguzov, Dmitry S. and Zherebtsov, Dmitry A. and Uchaev, Daniel A. and Avdin, Viacheslav V. and Stanković, Dalibor",
year = "2022",
abstract = ": Nanoparticles of TiO2 are suitable for many catalytic and photocatalytic applications due
to their extraordinary properties such as superhydrophobicity, semiconductivity, electron-rich, and
environmental compatibility. The main crystalline phases of TiO2
, anatase, and rutile possess different
crystal structures, crystallinity, crystalline sizes, and specific surface areas, and these characteristics
directly affect the catalytic performance of TiO2
. In the present study, domestic carbon material
enhanced with TiO2 nanoparticles was synthesized and used for the construction of a modified
carbon paste electrode. The electrocatalytic activity of the modified electrodes was investigated
depending on the TiO2 crystalline phases in the electrode material. Furthermore, the obtained
working electrode was utilized for triclosan detection. Under optimized experimental conditions, the
developed electrode showed a submicromolar triclosan detection limit of 0.07 µM and a wide linear
range of 0.1 to 15 µM. The relative standard deviations for repeatability and reproducibility were
lower than 4.1%, and with satisfactory selectivity, the proposed system was successfully applied to
triclosan monitoring in groundwater. All these results confirm that the sustainable production of new
and domestically prepared materials is of great benefit in the field of electrocatalysis and that the
morphology of such produced materials is strongly related to their catalytic properties.",
publisher = "MDPI",
journal = "Catalysts",
title = "Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection",
volume = "12",
number = "12",
pages = "1571",
doi = "10.3390/catal12121571"
}
Stanković, V., Manojlović, D., Roglić, G., Tolstoguzov, D. S., Zherebtsov, D. A., Uchaev, D. A., Avdin, V. V.,& Stanković, D.. (2022). Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection. in Catalysts
MDPI., 12(12), 1571.
https://doi.org/10.3390/catal12121571
Stanković V, Manojlović D, Roglić G, Tolstoguzov DS, Zherebtsov DA, Uchaev DA, Avdin VV, Stanković D. Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection. in Catalysts. 2022;12(12):1571.
doi:10.3390/catal12121571 .
Stanković, Vesna, Manojlović, Dragan, Roglić, Goran, Tolstoguzov, Dmitry S., Zherebtsov, Dmitry A., Uchaev, Daniel A., Avdin, Viacheslav V., Stanković, Dalibor, "Synthesis and Application of Domestic Glassy Carbon TiO2 Nanocomposite for Electrocatalytic Triclosan Detection" in Catalysts, 12, no. 12 (2022):1571,
https://doi.org/10.3390/catal12121571 . .

Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties

Pergal, Marija V.; Gojgić-Cvijović, Gordana D.; Steinhart, Miloš; Manojlović, Dragan D.; Ostojić, Sanja B.; Pezo, Lato; Špírková, Milena

(Elsevier, 2022)

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Steinhart, Miloš
AU  - Manojlović, Dragan D.
AU  - Ostojić, Sanja B.
AU  - Pezo, Lato
AU  - Špírková, Milena
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5005
AB  - A series of novel polyurethane network/organoclay nanocomposites (PUN-NCs) with different soft segment contents (30–60 wt%) was prepared by in situ polymerization in solution and characterized. PU network (PUN) was made from poly(dimethylsiloxane)-based macrodiol as the soft segment and 4,4′-methylenediphenyldiisocyanate and hyperbranched polyester of the third pseudo generation as the hard segment. Nanocomposites were obtained by dispersion of organically modified montmorillonite (Cloisite 30B) nanofiller (0.5 wt%). The influence of the soft segment content on the functional properties of PUN-NCs was studied by Fourier transform infrared (FTIR), small-angle and near wide-angle X-ray scattering (SWAXS), thermogravimetric analysis (TGA), dynamic mechanical thermal analyses (DMTA), differential scanning calorimetry (DSC), nanoindentation, atomic force microscopy (AFM), scanning electron microscopy (SEM), and swelling behavior, water absorption and contact angle measurements. The biodegradation process was evaluated using mixed cultures of microorganisms that originated from soil. Mechanically strong PUN-NC materials in the form of films were obtained, pointing to good dispersion and the existence of exfoliated morphology of Cloisite 30B within the PUN matrix, and the nanocomposites with the abovementioned characteristics were obtained as a function of the soft segment content. The decrease of the soft segment content induced a higher degree of phase separated microstructure, increase of Young's modulus, hardness, plasticity, storage modulus, glass transition temperature, surface free energy and swelling ability in tetrahydrofuran, but at the same time, it is responsible for the decrease of crosslinking density and hydrophobicity of PUN-NCs. By choosing adequate soft segment content, the prepared materials can potentially be designed for coating applications, such as top coating materials in environmental conditions.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties
VL  - 163
IS  - 106664
DO  - 10.1016/j.porgcoat.2021.106664
ER  - 
@article{
author = "Pergal, Marija V. and Gojgić-Cvijović, Gordana D. and Steinhart, Miloš and Manojlović, Dragan D. and Ostojić, Sanja B. and Pezo, Lato and Špírková, Milena",
year = "2022",
abstract = "A series of novel polyurethane network/organoclay nanocomposites (PUN-NCs) with different soft segment contents (30–60 wt%) was prepared by in situ polymerization in solution and characterized. PU network (PUN) was made from poly(dimethylsiloxane)-based macrodiol as the soft segment and 4,4′-methylenediphenyldiisocyanate and hyperbranched polyester of the third pseudo generation as the hard segment. Nanocomposites were obtained by dispersion of organically modified montmorillonite (Cloisite 30B) nanofiller (0.5 wt%). The influence of the soft segment content on the functional properties of PUN-NCs was studied by Fourier transform infrared (FTIR), small-angle and near wide-angle X-ray scattering (SWAXS), thermogravimetric analysis (TGA), dynamic mechanical thermal analyses (DMTA), differential scanning calorimetry (DSC), nanoindentation, atomic force microscopy (AFM), scanning electron microscopy (SEM), and swelling behavior, water absorption and contact angle measurements. The biodegradation process was evaluated using mixed cultures of microorganisms that originated from soil. Mechanically strong PUN-NC materials in the form of films were obtained, pointing to good dispersion and the existence of exfoliated morphology of Cloisite 30B within the PUN matrix, and the nanocomposites with the abovementioned characteristics were obtained as a function of the soft segment content. The decrease of the soft segment content induced a higher degree of phase separated microstructure, increase of Young's modulus, hardness, plasticity, storage modulus, glass transition temperature, surface free energy and swelling ability in tetrahydrofuran, but at the same time, it is responsible for the decrease of crosslinking density and hydrophobicity of PUN-NCs. By choosing adequate soft segment content, the prepared materials can potentially be designed for coating applications, such as top coating materials in environmental conditions.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties",
volume = "163",
number = "106664",
doi = "10.1016/j.porgcoat.2021.106664"
}
Pergal, M. V., Gojgić-Cvijović, G. D., Steinhart, M., Manojlović, D. D., Ostojić, S. B., Pezo, L.,& Špírková, M.. (2022). Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties. in Progress in Organic Coatings
Elsevier., 163(106664).
https://doi.org/10.1016/j.porgcoat.2021.106664
Pergal MV, Gojgić-Cvijović GD, Steinhart M, Manojlović DD, Ostojić SB, Pezo L, Špírková M. Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties. in Progress in Organic Coatings. 2022;163(106664).
doi:10.1016/j.porgcoat.2021.106664 .
Pergal, Marija V., Gojgić-Cvijović, Gordana D., Steinhart, Miloš, Manojlović, Dragan D., Ostojić, Sanja B., Pezo, Lato, Špírková, Milena, "Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties" in Progress in Organic Coatings, 163, no. 106664 (2022),
https://doi.org/10.1016/j.porgcoat.2021.106664 . .
1
2
2

Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664.

Pergal, Marija V.; Gojgić-Cvijović, Gordana D.; Steinhart, Miloš; Manojlović, Dragan D.; Ostojić, Sanja B.; Pezo, Lato; Špírková, Milena

(Elsevier, 2022)

TY  - DATA
AU  - Pergal, Marija V.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Steinhart, Miloš
AU  - Manojlović, Dragan D.
AU  - Ostojić, Sanja B.
AU  - Pezo, Lato
AU  - Špírková, Milena
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5006
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5006
ER  - 
@misc{
author = "Pergal, Marija V. and Gojgić-Cvijović, Gordana D. and Steinhart, Miloš and Manojlović, Dragan D. and Ostojić, Sanja B. and Pezo, Lato and Špírková, Milena",
year = "2022",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5006"
}
Pergal, M. V., Gojgić-Cvijović, G. D., Steinhart, M., Manojlović, D. D., Ostojić, S. B., Pezo, L.,& Špírková, M.. (2022). Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664.. in Progress in Organic Coatings
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_5006
Pergal MV, Gojgić-Cvijović GD, Steinhart M, Manojlović DD, Ostojić SB, Pezo L, Špírková M. Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664.. in Progress in Organic Coatings. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_5006 .
Pergal, Marija V., Gojgić-Cvijović, Gordana D., Steinhart, Miloš, Manojlović, Dragan D., Ostojić, Sanja B., Pezo, Lato, Špírková, Milena, "Supplementary data for the article: Pergal, M. V.; Gojgić-Cvijović, G.; Steinhart, M.; Manojlović, D. D.; Ostojić, S. B.; Pezo, L.; Špírková, M. Novel Polyurethane Network/Organoclay Nanocomposites: Microstructure and Physicochemical Properties. Progress in Organic Coatings 2022, 163 (106664). https://doi.org/10.1016/j.porgcoat.2021.106664." in Progress in Organic Coatings (2022),
https://hdl.handle.net/21.15107/rcub_cherry_5006 .

Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye

Joksimović, Kristina; Kodranov, Igor D.; Randjelović, Danijela; Slavković-Beškoski, Latinka; Radulović, Jelena; Lješević, Marija; Manojlović, Dragan D.; Beškoski, Vladimir

(2022)

TY  - JOUR
AU  - Joksimović, Kristina
AU  - Kodranov, Igor D.
AU  - Randjelović, Danijela
AU  - Slavković-Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Lješević, Marija
AU  - Manojlović, Dragan D.
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://www.sciencedirect.com/science/article/pii/S1567539422000391
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5045
AB  - The problem of wastewater has long been ubiquitous and has great consequences for the environment and its inhabitants. Microbial fuel cells (MFCs) have enormous potential for the treatment of wastewaters polluted with azo dyes. The amount of energy that can be produced from a single-chamber MFC is sufficient to perform decolorization and degradation of such dyes, which are widely used in the textile industry. This study on the azo dye, reactive black 5 (RB5), provides an alternative method through three parallel-connected MFCs to obtain electricity that directly serves for the dye’s electrochemical degradation. We examined degradation followed by decolorization of RB5 using Fe and Pt electrodes, together with H2O2, to achieve the electro-Fenton process. The amount of voltage produced (295 mV), the current density (276 mA m−3) and the power density (50 mW m−3) were sufficient to degrade 25 mg L-1 RB5 dye with 0.5 mM H2O2 in just 2 h. The dye degradation mechanism was investigated using UV–VIS, FT-IR and HPLC-MS/MS. The ecotoxicity of the degradation products was assessed using a bacterial model, Aliivibrio fischeri. These tests showed that there was successful degradation of the dye to products whose toxicity is less than that of RB5.
T2  - Bioelectrochemistry
T1  - Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye
VL  - 145
SP  - 108088
DO  - 10.1016/j.bioelechem.2022.108088
ER  - 
@article{
author = "Joksimović, Kristina and Kodranov, Igor D. and Randjelović, Danijela and Slavković-Beškoski, Latinka and Radulović, Jelena and Lješević, Marija and Manojlović, Dragan D. and Beškoski, Vladimir",
year = "2022",
abstract = "The problem of wastewater has long been ubiquitous and has great consequences for the environment and its inhabitants. Microbial fuel cells (MFCs) have enormous potential for the treatment of wastewaters polluted with azo dyes. The amount of energy that can be produced from a single-chamber MFC is sufficient to perform decolorization and degradation of such dyes, which are widely used in the textile industry. This study on the azo dye, reactive black 5 (RB5), provides an alternative method through three parallel-connected MFCs to obtain electricity that directly serves for the dye’s electrochemical degradation. We examined degradation followed by decolorization of RB5 using Fe and Pt electrodes, together with H2O2, to achieve the electro-Fenton process. The amount of voltage produced (295 mV), the current density (276 mA m−3) and the power density (50 mW m−3) were sufficient to degrade 25 mg L-1 RB5 dye with 0.5 mM H2O2 in just 2 h. The dye degradation mechanism was investigated using UV–VIS, FT-IR and HPLC-MS/MS. The ecotoxicity of the degradation products was assessed using a bacterial model, Aliivibrio fischeri. These tests showed that there was successful degradation of the dye to products whose toxicity is less than that of RB5.",
journal = "Bioelectrochemistry",
title = "Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye",
volume = "145",
pages = "108088",
doi = "10.1016/j.bioelechem.2022.108088"
}
Joksimović, K., Kodranov, I. D., Randjelović, D., Slavković-Beškoski, L., Radulović, J., Lješević, M., Manojlović, D. D.,& Beškoski, V.. (2022). Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye. in Bioelectrochemistry, 145, 108088.
https://doi.org/10.1016/j.bioelechem.2022.108088
Joksimović K, Kodranov ID, Randjelović D, Slavković-Beškoski L, Radulović J, Lješević M, Manojlović DD, Beškoski V. Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye. in Bioelectrochemistry. 2022;145:108088.
doi:10.1016/j.bioelechem.2022.108088 .
Joksimović, Kristina, Kodranov, Igor D., Randjelović, Danijela, Slavković-Beškoski, Latinka, Radulović, Jelena, Lješević, Marija, Manojlović, Dragan D., Beškoski, Vladimir, "Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye" in Bioelectrochemistry, 145 (2022):108088,
https://doi.org/10.1016/j.bioelechem.2022.108088 . .
4
4

Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation

Šalipur, Hristina; Lončarević, Davor; Dostanić, Jasmina; Likozar, Blaž; Prašnikar, Anže; Manojlović, Dragan D.

(Elsevier, 2022)

TY  - JOUR
AU  - Šalipur, Hristina
AU  - Lončarević, Davor
AU  - Dostanić, Jasmina
AU  - Likozar, Blaž
AU  - Prašnikar, Anže
AU  - Manojlović, Dragan D.
PY  - 2022
UR  - https://www.sciencedirect.com/science/article/pii/S0360319922006036
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5207
AB  - In this work hydrogen production activity of a series of the nickel-loaded, nitrogen-doped titanate-based photocatalysts was tested by water splitting reaction in isopropanol-water mixture. The utilization of ammonium ions during catalyst synthesis and subsequent calcination led to successful formation of nitrogen-doped nanotubular titanates with lower sodium content, favored titanate-to-anatase transformation and enhanced textural, morphological and interface properties. The photocatalytic tests revealed that hydrogen production activity of nitrogen-doped titanates is ten times higher compared to nitrogen-free titanates. The presence of highly photoactive anatase phase, improved anatase crystallinity and lower amount of sodium ions are found to be decisive factors for increased hydrogen production activity. The optimal nickel loading was determined and the variation in photocatalytic activity with reduction temperature was explained. Stability tests gave quantitative analysis of the effects of reaction products accumulation and photocorrosion on the catalyst deactivation.
PB  - Elsevier
T2  - International Journal of Hydrogen Energy
T1  - Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation
VL  - 47
IS  - 26
SP  - 12937
EP  - 12952
DO  - 10.1016/j.ijhydene.2022.02.054
ER  - 
@article{
author = "Šalipur, Hristina and Lončarević, Davor and Dostanić, Jasmina and Likozar, Blaž and Prašnikar, Anže and Manojlović, Dragan D.",
year = "2022",
abstract = "In this work hydrogen production activity of a series of the nickel-loaded, nitrogen-doped titanate-based photocatalysts was tested by water splitting reaction in isopropanol-water mixture. The utilization of ammonium ions during catalyst synthesis and subsequent calcination led to successful formation of nitrogen-doped nanotubular titanates with lower sodium content, favored titanate-to-anatase transformation and enhanced textural, morphological and interface properties. The photocatalytic tests revealed that hydrogen production activity of nitrogen-doped titanates is ten times higher compared to nitrogen-free titanates. The presence of highly photoactive anatase phase, improved anatase crystallinity and lower amount of sodium ions are found to be decisive factors for increased hydrogen production activity. The optimal nickel loading was determined and the variation in photocatalytic activity with reduction temperature was explained. Stability tests gave quantitative analysis of the effects of reaction products accumulation and photocorrosion on the catalyst deactivation.",
publisher = "Elsevier",
journal = "International Journal of Hydrogen Energy",
title = "Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation",
volume = "47",
number = "26",
pages = "12937-12952",
doi = "10.1016/j.ijhydene.2022.02.054"
}
Šalipur, H., Lončarević, D., Dostanić, J., Likozar, B., Prašnikar, A.,& Manojlović, D. D.. (2022). Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation. in International Journal of Hydrogen Energy
Elsevier., 47(26), 12937-12952.
https://doi.org/10.1016/j.ijhydene.2022.02.054
Šalipur H, Lončarević D, Dostanić J, Likozar B, Prašnikar A, Manojlović DD. Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation. in International Journal of Hydrogen Energy. 2022;47(26):12937-12952.
doi:10.1016/j.ijhydene.2022.02.054 .
Šalipur, Hristina, Lončarević, Davor, Dostanić, Jasmina, Likozar, Blaž, Prašnikar, Anže, Manojlović, Dragan D., "Nickel-loaded nitrogen-doped titanate nanostructured catalysts for solar-light driven hydrogen evolution and environmental remediation" in International Journal of Hydrogen Energy, 47, no. 26 (2022):12937-12952,
https://doi.org/10.1016/j.ijhydene.2022.02.054 . .
1
1

NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort

Simić, Katarina; Todorović, Nina; Trifunović, Snežana S.; Miladinović, Zoran; Gavrilović, Aleksandra; Jovanović, Silvana; Avramović, Nataša; Gođevac, Dejan; Vujisić, Ljubodrag V.; Tešević, Vele; Tasić, Ljubica; Mandić, Boris

(MDPI, 2022)

TY  - JOUR
AU  - Simić, Katarina
AU  - Todorović, Nina
AU  - Trifunović, Snežana S.
AU  - Miladinović, Zoran
AU  - Gavrilović, Aleksandra
AU  - Jovanović, Silvana
AU  - Avramović, Nataša
AU  - Gođevac, Dejan
AU  - Vujisić, Ljubodrag V.
AU  - Tešević, Vele
AU  - Tasić, Ljubica
AU  - Mandić, Boris
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5613
AB  - Schizophrenia is a widespread mental disorder that leads to significant functional impairments and premature death. The state of the art indicates gaps in the understanding and diagnosis of this disease, but also the need for personalized and precise approaches to patients through customized medical treatment and reliable monitoring of treatment response. In order to fulfill existing gaps, the establishment of a universal set of disorder biomarkers is a necessary step. Metabolomic investigations of serum samples of Serbian patients with schizophrenia (51) and healthy controls (39), based on NMR analyses associated with chemometrics, led to the identification of 26 metabolites/biomarkers for this disorder. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) models with prediction accuracies of 0.9718 and higher were accomplished during chemometric analysis. The established biomarker set includes aspartate/aspartic acid, lysine, 2-hydroxybutyric acid, and acylglycerols, which are identified for the first time in schizophrenia serum samples by NMR experiments. The other 22 identified metabolites in the Serbian samples are in accordance with the previously established NMR-based serum biomarker sets of Brazilian and/or Chinese patient samples. Thirteen metabolites (lactate/lactic acid, threonine, leucine, isoleucine, valine, glutamine, asparagine, alanine, gamma-aminobutyric acid, choline, glucose, glycine and tyrosine) that are common for three different ethnic and geographic origins (Serbia, Brazil and China) could be a good start point for the setup of a universal NMR serum biomarker set for schizophrenia. © 2022 by the authors.
PB  - MDPI
T2  - Metabolites
T1  - NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort
VL  - 12
IS  - 8
SP  - 707
DO  - 10.3390/metabo12080707
ER  - 
@article{
author = "Simić, Katarina and Todorović, Nina and Trifunović, Snežana S. and Miladinović, Zoran and Gavrilović, Aleksandra and Jovanović, Silvana and Avramović, Nataša and Gođevac, Dejan and Vujisić, Ljubodrag V. and Tešević, Vele and Tasić, Ljubica and Mandić, Boris",
year = "2022",
abstract = "Schizophrenia is a widespread mental disorder that leads to significant functional impairments and premature death. The state of the art indicates gaps in the understanding and diagnosis of this disease, but also the need for personalized and precise approaches to patients through customized medical treatment and reliable monitoring of treatment response. In order to fulfill existing gaps, the establishment of a universal set of disorder biomarkers is a necessary step. Metabolomic investigations of serum samples of Serbian patients with schizophrenia (51) and healthy controls (39), based on NMR analyses associated with chemometrics, led to the identification of 26 metabolites/biomarkers for this disorder. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) models with prediction accuracies of 0.9718 and higher were accomplished during chemometric analysis. The established biomarker set includes aspartate/aspartic acid, lysine, 2-hydroxybutyric acid, and acylglycerols, which are identified for the first time in schizophrenia serum samples by NMR experiments. The other 22 identified metabolites in the Serbian samples are in accordance with the previously established NMR-based serum biomarker sets of Brazilian and/or Chinese patient samples. Thirteen metabolites (lactate/lactic acid, threonine, leucine, isoleucine, valine, glutamine, asparagine, alanine, gamma-aminobutyric acid, choline, glucose, glycine and tyrosine) that are common for three different ethnic and geographic origins (Serbia, Brazil and China) could be a good start point for the setup of a universal NMR serum biomarker set for schizophrenia. © 2022 by the authors.",
publisher = "MDPI",
journal = "Metabolites",
title = "NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort",
volume = "12",
number = "8",
pages = "707",
doi = "10.3390/metabo12080707"
}
Simić, K., Todorović, N., Trifunović, S. S., Miladinović, Z., Gavrilović, A., Jovanović, S., Avramović, N., Gođevac, D., Vujisić, L. V., Tešević, V., Tasić, L.,& Mandić, B.. (2022). NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. in Metabolites
MDPI., 12(8), 707.
https://doi.org/10.3390/metabo12080707
Simić K, Todorović N, Trifunović SS, Miladinović Z, Gavrilović A, Jovanović S, Avramović N, Gođevac D, Vujisić LV, Tešević V, Tasić L, Mandić B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. in Metabolites. 2022;12(8):707.
doi:10.3390/metabo12080707 .
Simić, Katarina, Todorović, Nina, Trifunović, Snežana S., Miladinović, Zoran, Gavrilović, Aleksandra, Jovanović, Silvana, Avramović, Nataša, Gođevac, Dejan, Vujisić, Ljubodrag V., Tešević, Vele, Tasić, Ljubica, Mandić, Boris, "NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort" in Metabolites, 12, no. 8 (2022):707,
https://doi.org/10.3390/metabo12080707 . .

Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707.

Simić, Katarina; Todorović, Nina; Trifunović, Snežana S.; Miladinović, Zoran; Gavrilović, Aleksandra; Jovanović, Silvana; Avramović, Nataša; Gođevac, Dejan; Vujisić, Ljubodrag V.; Tešević, Vele; Tasić, Ljubica; Mandić, Boris

(MDPI, 2022)

TY  - DATA
AU  - Simić, Katarina
AU  - Todorović, Nina
AU  - Trifunović, Snežana S.
AU  - Miladinović, Zoran
AU  - Gavrilović, Aleksandra
AU  - Jovanović, Silvana
AU  - Avramović, Nataša
AU  - Gođevac, Dejan
AU  - Vujisić, Ljubodrag V.
AU  - Tešević, Vele
AU  - Tasić, Ljubica
AU  - Mandić, Boris
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5619
AB  - Schizophrenia is a widespread mental disorder that leads to significant functional impairments and premature death. The state of the art indicates gaps in the understanding and diagnosis of this disease, but also the need for personalized and precise approaches to patients through customized medical treatment and reliable monitoring of treatment response. In order to fulfill existing gaps, the establishment of a universal set of disorder biomarkers is a necessary step. Metabolomic investigations of serum samples of Serbian patients with schizophrenia (51) and healthy controls (39), based on NMR analyses associated with chemometrics, led to the identification of 26 metabolites/biomarkers for this disorder. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) models with prediction accuracies of 0.9718 and higher were accomplished during chemometric analysis. The established biomarker set includes aspartate/aspartic acid, lysine, 2-hydroxybutyric acid, and acylglycerols, which are identified for the first time in schizophrenia serum samples by NMR experiments. The other 22 identified metabolites in the Serbian samples are in accordance with the previously established NMR-based serum biomarker sets of Brazilian and/or Chinese patient samples. Thirteen metabolites (lactate/lactic acid, threonine, leucine, isoleucine, valine, glutamine, asparagine, alanine, gamma-aminobutyric acid, choline, glucose, glycine and tyrosine) that are common for three different ethnic and geographic origins (Serbia, Brazil and China) could be a good start point for the setup of a universal NMR serum biomarker set for schizophrenia. © 2022 by the authors.
PB  - MDPI
T2  - Metabolites
T1  - Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707.
VL  - 12
IS  - 8
SP  - 707
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5619
ER  - 
@misc{
author = "Simić, Katarina and Todorović, Nina and Trifunović, Snežana S. and Miladinović, Zoran and Gavrilović, Aleksandra and Jovanović, Silvana and Avramović, Nataša and Gođevac, Dejan and Vujisić, Ljubodrag V. and Tešević, Vele and Tasić, Ljubica and Mandić, Boris",
year = "2022",
abstract = "Schizophrenia is a widespread mental disorder that leads to significant functional impairments and premature death. The state of the art indicates gaps in the understanding and diagnosis of this disease, but also the need for personalized and precise approaches to patients through customized medical treatment and reliable monitoring of treatment response. In order to fulfill existing gaps, the establishment of a universal set of disorder biomarkers is a necessary step. Metabolomic investigations of serum samples of Serbian patients with schizophrenia (51) and healthy controls (39), based on NMR analyses associated with chemometrics, led to the identification of 26 metabolites/biomarkers for this disorder. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) models with prediction accuracies of 0.9718 and higher were accomplished during chemometric analysis. The established biomarker set includes aspartate/aspartic acid, lysine, 2-hydroxybutyric acid, and acylglycerols, which are identified for the first time in schizophrenia serum samples by NMR experiments. The other 22 identified metabolites in the Serbian samples are in accordance with the previously established NMR-based serum biomarker sets of Brazilian and/or Chinese patient samples. Thirteen metabolites (lactate/lactic acid, threonine, leucine, isoleucine, valine, glutamine, asparagine, alanine, gamma-aminobutyric acid, choline, glucose, glycine and tyrosine) that are common for three different ethnic and geographic origins (Serbia, Brazil and China) could be a good start point for the setup of a universal NMR serum biomarker set for schizophrenia. © 2022 by the authors.",
publisher = "MDPI",
journal = "Metabolites",
title = "Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707.",
volume = "12",
number = "8",
pages = "707",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5619"
}
Simić, K., Todorović, N., Trifunović, S. S., Miladinović, Z., Gavrilović, A., Jovanović, S., Avramović, N., Gođevac, D., Vujisić, L. V., Tešević, V., Tasić, L.,& Mandić, B.. (2022). Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707.. in Metabolites
MDPI., 12(8), 707.
https://hdl.handle.net/21.15107/rcub_cherry_5619
Simić K, Todorović N, Trifunović SS, Miladinović Z, Gavrilović A, Jovanović S, Avramović N, Gođevac D, Vujisić LV, Tešević V, Tasić L, Mandić B. Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707.. in Metabolites. 2022;12(8):707.
https://hdl.handle.net/21.15107/rcub_cherry_5619 .
Simić, Katarina, Todorović, Nina, Trifunović, Snežana S., Miladinović, Zoran, Gavrilović, Aleksandra, Jovanović, Silvana, Avramović, Nataša, Gođevac, Dejan, Vujisić, Ljubodrag V., Tešević, Vele, Tasić, Ljubica, Mandić, Boris, "Supplementary material for: Simić, K.; Todorović, N.; Trifunović, S. S.; Miladinović, Z.; Gavrilović, A.; Jovanović, S.; Avramović, N.; Gođevac, D.; Vujisić, L. V.; Tešević, V.; Tasić, L.; Mandić, B. NMR Metabolomics in Serum Fingerprinting of Schizophrenia Patients in a Serbian Cohort. Metabolites 2022, 12 (8), 707. https://doi.org/10.3390/metabo12080707." in Metabolites, 12, no. 8 (2022):707,
https://hdl.handle.net/21.15107/rcub_cherry_5619 .

Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves)

Orlić, Jovana; Aničić-Urošević, Mira; Vergel, Konstantin; Zinicovscaia, Inga; Stojadinović, Sanja M.; Gržetić, Ivan; Ilijević, Konstantin

(2022)

TY  - JOUR
AU  - Orlić, Jovana
AU  - Aničić-Urošević, Mira
AU  - Vergel, Konstantin
AU  - Zinicovscaia, Inga
AU  - Stojadinović, Sanja M.
AU  - Gržetić, Ivan
AU  - Ilijević, Konstantin
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5007
AB  - Conventionally used spectrometric techniques of inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma optical emission spectrometry (ICP-MS) usually involve time-consuming sample preparation procedure of a sample dissolution which requires the usage of aggressive and toxic chemicals. The need for suitable and sustainable analytical methods for direct multi-elemental analysis of plant samples has been increased in recent years. Spectrometric techniques for direct sample analysis, instrumental neutron activation analysis (INAA) and X-ray fluorescence (XRF) have been applied in environmental studies and various fields of screening tests. Nevertheless, these techniques are not commonly used for plant sample analysis and their performances need to be evaluated. This research aimed to assess how reliable non-destructive techniques are in the determination of elements in plants compared to conventionally used spectrometric techniques. A total of 49 plant samples of four conifer species (Pinus nigra, Abies alba, Taxus baccata and Larix decidua) were measured using two conventionally applied (ICP-MS, ICP-OES) and two non-destructive techniques (wavelength dispersive XRF (WD-XRF), INAA). The comparison was performed by investigation of relative ratios of concentrations and by correlation analysis. Moreover, precision of the techniques was examined and compared. The quality control included analysis of NIST pine needles certified reference material (1575a) using all examined techniques. Our results suggest that additional analytical and quality control steps are necessary for reaching the highest accuracy of multi-elemental analysis.
T2  - Journal of the Serbian Chemical Society
T1  - Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves)
VL  - 87
IS  - 1
SP  - 69
EP  - 81
DO  - 10.2298/JSC210921101O
ER  - 
@article{
author = "Orlić, Jovana and Aničić-Urošević, Mira and Vergel, Konstantin and Zinicovscaia, Inga and Stojadinović, Sanja M. and Gržetić, Ivan and Ilijević, Konstantin",
year = "2022",
abstract = "Conventionally used spectrometric techniques of inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma optical emission spectrometry (ICP-MS) usually involve time-consuming sample preparation procedure of a sample dissolution which requires the usage of aggressive and toxic chemicals. The need for suitable and sustainable analytical methods for direct multi-elemental analysis of plant samples has been increased in recent years. Spectrometric techniques for direct sample analysis, instrumental neutron activation analysis (INAA) and X-ray fluorescence (XRF) have been applied in environmental studies and various fields of screening tests. Nevertheless, these techniques are not commonly used for plant sample analysis and their performances need to be evaluated. This research aimed to assess how reliable non-destructive techniques are in the determination of elements in plants compared to conventionally used spectrometric techniques. A total of 49 plant samples of four conifer species (Pinus nigra, Abies alba, Taxus baccata and Larix decidua) were measured using two conventionally applied (ICP-MS, ICP-OES) and two non-destructive techniques (wavelength dispersive XRF (WD-XRF), INAA). The comparison was performed by investigation of relative ratios of concentrations and by correlation analysis. Moreover, precision of the techniques was examined and compared. The quality control included analysis of NIST pine needles certified reference material (1575a) using all examined techniques. Our results suggest that additional analytical and quality control steps are necessary for reaching the highest accuracy of multi-elemental analysis.",
journal = "Journal of the Serbian Chemical Society",
title = "Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves)",
volume = "87",
number = "1",
pages = "69-81",
doi = "10.2298/JSC210921101O"
}
Orlić, J., Aničić-Urošević, M., Vergel, K., Zinicovscaia, I., Stojadinović, S. M., Gržetić, I.,& Ilijević, K.. (2022). Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves). in Journal of the Serbian Chemical Society, 87(1), 69-81.
https://doi.org/10.2298/JSC210921101O
Orlić J, Aničić-Urošević M, Vergel K, Zinicovscaia I, Stojadinović SM, Gržetić I, Ilijević K. Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves). in Journal of the Serbian Chemical Society. 2022;87(1):69-81.
doi:10.2298/JSC210921101O .
Orlić, Jovana, Aničić-Urošević, Mira, Vergel, Konstantin, Zinicovscaia, Inga, Stojadinović, Sanja M., Gržetić, Ivan, Ilijević, Konstantin, "Comparison of non-destructive techniques and conventionally used spectrometric techniques for determination of elements in plant samples (coniferous leaves)" in Journal of the Serbian Chemical Society, 87, no. 1 (2022):69-81,
https://doi.org/10.2298/JSC210921101O . .

To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries

Popović, Aleksandar R.; Anđelković, Boban D.; Đorđević, Dragana S.; Sakan, Sanja M.; Vujisić, Ljubodrag V.; Veličković, Sava; Relić, Dubravka

(2022)

TY  - JOUR
AU  - Popović, Aleksandar R.
AU  - Anđelković, Boban D.
AU  - Đorđević, Dragana S.
AU  - Sakan, Sanja M.
AU  - Vujisić, Ljubodrag V.
AU  - Veličković, Sava
AU  - Relić, Dubravka
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4942
AB  - In order to further define the potential use of FTIR-ATR spectroscopy, as a non-destructive and reliable technique, for the analysis of the characteristics of post stamps, certified originals of the Principality of Serbia stamps (“Prince Michael issues”) issued in 1866 and 1868 as well as their forgeries were ana­lyzed. Spectra enabling the comparison of the paper, dye and glue of stamps of so-called “Vienna issues”, having denominations of 10 (orange-yellow), 20 (pink) and 40 para (blue) and “Belgrade issues” (1 para-green and 2 para-reddish brown), as well as 24 expert-certified forgeries, were taken. It was shown that the applied technology was, in most of the cases, a fast and suitable technique for establishing clear differences between the spectral characteristics of the paper and dye used for the original stamps, and forgeries that were most probably made decades after the printing of the genuine stamps. The differences between print­ings of the same issues of the genuine stamps were also elaborated. It is pro­posed, for the first time in philatelic history, the possibility that “Vienna issues” stamps may have been printed on two different papers, and, having in mind the technology of printing in the 19th century, potentially, not even at the same time or in the same printing house.
T2  - Journal of the Serbian Chemical Society
T1  - To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries
VL  - 87
IS  - 1
SP  - 27
EP  - 40
DO  - 10.2298/JSC210901090P
ER  - 
@article{
author = "Popović, Aleksandar R. and Anđelković, Boban D. and Đorđević, Dragana S. and Sakan, Sanja M. and Vujisić, Ljubodrag V. and Veličković, Sava and Relić, Dubravka",
year = "2022",
abstract = "In order to further define the potential use of FTIR-ATR spectroscopy, as a non-destructive and reliable technique, for the analysis of the characteristics of post stamps, certified originals of the Principality of Serbia stamps (“Prince Michael issues”) issued in 1866 and 1868 as well as their forgeries were ana­lyzed. Spectra enabling the comparison of the paper, dye and glue of stamps of so-called “Vienna issues”, having denominations of 10 (orange-yellow), 20 (pink) and 40 para (blue) and “Belgrade issues” (1 para-green and 2 para-reddish brown), as well as 24 expert-certified forgeries, were taken. It was shown that the applied technology was, in most of the cases, a fast and suitable technique for establishing clear differences between the spectral characteristics of the paper and dye used for the original stamps, and forgeries that were most probably made decades after the printing of the genuine stamps. The differences between print­ings of the same issues of the genuine stamps were also elaborated. It is pro­posed, for the first time in philatelic history, the possibility that “Vienna issues” stamps may have been printed on two different papers, and, having in mind the technology of printing in the 19th century, potentially, not even at the same time or in the same printing house.",
journal = "Journal of the Serbian Chemical Society",
title = "To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries",
volume = "87",
number = "1",
pages = "27-40",
doi = "10.2298/JSC210901090P"
}
Popović, A. R., Anđelković, B. D., Đorđević, D. S., Sakan, S. M., Vujisić, L. V., Veličković, S.,& Relić, D.. (2022). To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries. in Journal of the Serbian Chemical Society, 87(1), 27-40.
https://doi.org/10.2298/JSC210901090P
Popović AR, Anđelković BD, Đorđević DS, Sakan SM, Vujisić LV, Veličković S, Relić D. To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries. in Journal of the Serbian Chemical Society. 2022;87(1):27-40.
doi:10.2298/JSC210901090P .
Popović, Aleksandar R., Anđelković, Boban D., Đorđević, Dragana S., Sakan, Sanja M., Vujisić, Ljubodrag V., Veličković, Sava, Relić, Dubravka, "To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries" in Journal of the Serbian Chemical Society, 87, no. 1 (2022):27-40,
https://doi.org/10.2298/JSC210901090P . .

Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae

Gođevac, Dejan; Ivanović, Stefan; Simić, Katarina; Anđelković, Boban D.; Jovanović, Živko S.; Rakić, Tamara

(Wiley, 2022)

TY  - JOUR
AU  - Gođevac, Dejan
AU  - Ivanović, Stefan
AU  - Simić, Katarina
AU  - Anđelković, Boban D.
AU  - Jovanović, Živko S.
AU  - Rakić, Tamara
PY  - 2022
UR  - https://onlinelibrary.wiley.com/doi/abs/10.1002/pca.3151
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5417
AB  - Introduction Ramonda serbica and R. nathaliae are resurrection plants that have the remarkable ability to survive the complete desiccation of their vegetative organs (i.e. leaves, stem, roots) during periods of drought and rapidly revive when rewatered and rehydrated. Objective To investigate metabolic changes in R. serbica and R. nathaliae during their desiccation and recovery process Methods Proton nuclear magnetic resonance (1H-NMR) and gas chromatography–mass spectrometry (GC–MS)-based metabolomics approach coupled with multivariate data analysis was utilised to identify the metabolomes of the plants from 90 biological replicates. Results Sucrose and the polyphenolic glycoside myconoside were predominant in almost equal amounts in all samples studied, regardless of their water content at sampling. During the dehydration process, a decrease in the relative content of fructose, galactose, and galactinol was observed while the contents of those metabolites were preserved in the partially rehydrated plants. Raffinose and myo-inositol were accumulated in dry samples. Conclusion Using 1H-NMR and GC–MS as two complementary analytical platforms provided a more complete picture of the metabolite composition for investigation of the desiccation and recovery process in resurrection plants.
PB  - Wiley
T2  - Phytochemical Analysis
T2  - Phytochemical Analysis
T1  - Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae
VL  - 33
IS  - 6
SP  - 961
EP  - 970
DO  - 10.1002/pca.3151
ER  - 
@article{
author = "Gođevac, Dejan and Ivanović, Stefan and Simić, Katarina and Anđelković, Boban D. and Jovanović, Živko S. and Rakić, Tamara",
year = "2022",
abstract = "Introduction Ramonda serbica and R. nathaliae are resurrection plants that have the remarkable ability to survive the complete desiccation of their vegetative organs (i.e. leaves, stem, roots) during periods of drought and rapidly revive when rewatered and rehydrated. Objective To investigate metabolic changes in R. serbica and R. nathaliae during their desiccation and recovery process Methods Proton nuclear magnetic resonance (1H-NMR) and gas chromatography–mass spectrometry (GC–MS)-based metabolomics approach coupled with multivariate data analysis was utilised to identify the metabolomes of the plants from 90 biological replicates. Results Sucrose and the polyphenolic glycoside myconoside were predominant in almost equal amounts in all samples studied, regardless of their water content at sampling. During the dehydration process, a decrease in the relative content of fructose, galactose, and galactinol was observed while the contents of those metabolites were preserved in the partially rehydrated plants. Raffinose and myo-inositol were accumulated in dry samples. Conclusion Using 1H-NMR and GC–MS as two complementary analytical platforms provided a more complete picture of the metabolite composition for investigation of the desiccation and recovery process in resurrection plants.",
publisher = "Wiley",
journal = "Phytochemical Analysis, Phytochemical Analysis",
title = "Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae",
volume = "33",
number = "6",
pages = "961-970",
doi = "10.1002/pca.3151"
}
Gođevac, D., Ivanović, S., Simić, K., Anđelković, B. D., Jovanović, Ž. S.,& Rakić, T.. (2022). Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae. in Phytochemical Analysis
Wiley., 33(6), 961-970.
https://doi.org/10.1002/pca.3151
Gođevac D, Ivanović S, Simić K, Anđelković BD, Jovanović ŽS, Rakić T. Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae. in Phytochemical Analysis. 2022;33(6):961-970.
doi:10.1002/pca.3151 .
Gođevac, Dejan, Ivanović, Stefan, Simić, Katarina, Anđelković, Boban D., Jovanović, Živko S., Rakić, Tamara, "Metabolomics study of the desiccation and recovery process in the resurrection plants Ramonda serbica and R. nathaliae" in Phytochemical Analysis, 33, no. 6 (2022):961-970,
https://doi.org/10.1002/pca.3151 . .
1

Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis

Radaković, Nataša; Nikolić, Andrea; Terzić-Jovanović, Nataša; Stojković, Pavle; Stanković, Nada; Šolaja, Bogdan A.; Opsenica, Igor; Pavić, Aleksandar

(Elsevier, 2022)

TY  - JOUR
AU  - Radaković, Nataša
AU  - Nikolić, Andrea
AU  - Terzić-Jovanović, Nataša
AU  - Stojković, Pavle
AU  - Stanković, Nada
AU  - Šolaja, Bogdan A.
AU  - Opsenica, Igor
AU  - Pavić, Aleksandar
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4877
AB  - Candida albicans remains the main causal agent of candidiasis, the most common fungal infection with disturbingly high mortality rates worldwide. The limited diversity and efficacy of clinical antifungal drugs, exacerbated by emerging drug resistance, have resulted in the failure of current antifungal therapies. This imposes an urgent demand for the development of innovative strategies for effective eradication of candidal infections. While the existing clinical drugs display fungicidal or fungistatic activity, the strategy specifically targeting C. albicans filamentation, as the most important virulence trait, represents an attractive approach for overcoming the drawbacks related to clinical antifungals. The results acquired in this study revealed the significant potential of 5-aminotetrazoles as a new class of effective and safe anti-virulence agents. Moreover, these novel agents were active when applied both alone and in combination with clinically approved polyenes. Complete prevention of C. albicans morphogenetic yeast-to-hyphae transition was achieved at doses as low as 1.3 μM under conditions mimicking various filamentation-responsive stimuli in the human body, while no cardio- or hepatotoxicity was observed at doses as high as 200 μM. The treatment of C. albicans-infected zebrafish embryos with nystatin alone had low efficacy, while the combination of nystatin and selected 5-aminotetrazoles prevented fungal filamentation, successfully eliminating the infection and rescuing the infected embryos from lethal disseminated candidiasis. In addition, the most potent anti-virulence 5-aminotetrazole prevented C. albicans in developing the resistance to nystatin when applied in combination, keeping the fungus sensitive to the antifungal drug.
PB  - Elsevier
T2  - European Journal of Medicinal Chemistry
T1  - Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis
VL  - 230
SP  - 114137
DO  - 10.1016/j.ejmech.2022.114137
ER  - 
@article{
author = "Radaković, Nataša and Nikolić, Andrea and Terzić-Jovanović, Nataša and Stojković, Pavle and Stanković, Nada and Šolaja, Bogdan A. and Opsenica, Igor and Pavić, Aleksandar",
year = "2022",
abstract = "Candida albicans remains the main causal agent of candidiasis, the most common fungal infection with disturbingly high mortality rates worldwide. The limited diversity and efficacy of clinical antifungal drugs, exacerbated by emerging drug resistance, have resulted in the failure of current antifungal therapies. This imposes an urgent demand for the development of innovative strategies for effective eradication of candidal infections. While the existing clinical drugs display fungicidal or fungistatic activity, the strategy specifically targeting C. albicans filamentation, as the most important virulence trait, represents an attractive approach for overcoming the drawbacks related to clinical antifungals. The results acquired in this study revealed the significant potential of 5-aminotetrazoles as a new class of effective and safe anti-virulence agents. Moreover, these novel agents were active when applied both alone and in combination with clinically approved polyenes. Complete prevention of C. albicans morphogenetic yeast-to-hyphae transition was achieved at doses as low as 1.3 μM under conditions mimicking various filamentation-responsive stimuli in the human body, while no cardio- or hepatotoxicity was observed at doses as high as 200 μM. The treatment of C. albicans-infected zebrafish embryos with nystatin alone had low efficacy, while the combination of nystatin and selected 5-aminotetrazoles prevented fungal filamentation, successfully eliminating the infection and rescuing the infected embryos from lethal disseminated candidiasis. In addition, the most potent anti-virulence 5-aminotetrazole prevented C. albicans in developing the resistance to nystatin when applied in combination, keeping the fungus sensitive to the antifungal drug.",
publisher = "Elsevier",
journal = "European Journal of Medicinal Chemistry",
title = "Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis",
volume = "230",
pages = "114137",
doi = "10.1016/j.ejmech.2022.114137"
}
Radaković, N., Nikolić, A., Terzić-Jovanović, N., Stojković, P., Stanković, N., Šolaja, B. A., Opsenica, I.,& Pavić, A.. (2022). Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis. in European Journal of Medicinal Chemistry
Elsevier., 230, 114137.
https://doi.org/10.1016/j.ejmech.2022.114137
Radaković N, Nikolić A, Terzić-Jovanović N, Stojković P, Stanković N, Šolaja BA, Opsenica I, Pavić A. Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis. in European Journal of Medicinal Chemistry. 2022;230:114137.
doi:10.1016/j.ejmech.2022.114137 .
Radaković, Nataša, Nikolić, Andrea, Terzić-Jovanović, Nataša, Stojković, Pavle, Stanković, Nada, Šolaja, Bogdan A., Opsenica, Igor, Pavić, Aleksandar, "Unraveling the anti-virulence potential and antifungal efficacy of 5-aminotetrazoles using the zebrafish model of disseminated candidiasis" in European Journal of Medicinal Chemistry, 230 (2022):114137,
https://doi.org/10.1016/j.ejmech.2022.114137 . .
2

Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137.

Radaković, Nataša; Nikolić, Andrea; Terzić-Jovanović, Nataša; Stojković, Pavle; Stanković, Nada; Šolaja, Bogdan A.; Opsenica, Igor; Pavić, Aleksandar

(Elsevier, 2022)

TY  - DATA
AU  - Radaković, Nataša
AU  - Nikolić, Andrea
AU  - Terzić-Jovanović, Nataša
AU  - Stojković, Pavle
AU  - Stanković, Nada
AU  - Šolaja, Bogdan A.
AU  - Opsenica, Igor
AU  - Pavić, Aleksandar
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4878
PB  - Elsevier
T2  - European Journal of Medicinal Chemistry
T1  - Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4878
ER  - 
@misc{
author = "Radaković, Nataša and Nikolić, Andrea and Terzić-Jovanović, Nataša and Stojković, Pavle and Stanković, Nada and Šolaja, Bogdan A. and Opsenica, Igor and Pavić, Aleksandar",
year = "2022",
publisher = "Elsevier",
journal = "European Journal of Medicinal Chemistry",
title = "Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4878"
}
Radaković, N., Nikolić, A., Terzić-Jovanović, N., Stojković, P., Stanković, N., Šolaja, B. A., Opsenica, I.,& Pavić, A.. (2022). Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137.. in European Journal of Medicinal Chemistry
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4878
Radaković N, Nikolić A, Terzić-Jovanović N, Stojković P, Stanković N, Šolaja BA, Opsenica I, Pavić A. Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137.. in European Journal of Medicinal Chemistry. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_4878 .
Radaković, Nataša, Nikolić, Andrea, Terzić-Jovanović, Nataša, Stojković, Pavle, Stanković, Nada, Šolaja, Bogdan A., Opsenica, Igor, Pavić, Aleksandar, "Supplementary data for article: Radakovic, N.; Nikolić, A.; Jovanović, N. T.; Stojković, P.; Stankovic, N.; Šolaja, B.; Opsenica, I.; Pavic, A. Unraveling the Anti-Virulence Potential and Antifungal Efficacy of 5-Aminotetrazoles Using the Zebrafish Model of Disseminated Candidiasis. European Journal of Medicinal Chemistry 2022, 230, 114137. https://doi.org/10.1016/j.ejmech.2022.114137." in European Journal of Medicinal Chemistry (2022),
https://hdl.handle.net/21.15107/rcub_cherry_4878 .

Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions

Fotirić-Akšić, Milica M.; Nešović, Milica; Ćirić, Ivanka; Tešić, Živoslav Lj.; Pezo, Lato; Tosti, Tomislav; Gašić, Uroš M.; Dojčinović, Biljana P.; Lončar, Biljana; Meland, Mekjell

(MDPI, 2022)

TY  - JOUR
AU  - Fotirić-Akšić, Milica M.
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav Lj.
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5654
AB  - Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth
PB  - MDPI
T2  - Horticulturae
T1  - Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions
VL  - 8
SP  - 765
DO  - 10.3390/horticulturae8090765
ER  - 
@article{
author = "Fotirić-Akšić, Milica M. and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav Lj. and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš M. and Dojčinović, Biljana P. and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth",
publisher = "MDPI",
journal = "Horticulturae",
title = "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions",
volume = "8",
pages = "765",
doi = "10.3390/horticulturae8090765"
}
Fotirić-Akšić, M. M., Nešović, M., Ćirić, I., Tešić, Ž. Lj., Pezo, L., Tosti, T., Gašić, U. M., Dojčinović, B. P., Lončar, B.,& Meland, M.. (2022). Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae
MDPI., 8, 765.
https://doi.org/10.3390/horticulturae8090765
Fotirić-Akšić MM, Nešović M, Ćirić I, Tešić ŽL, Pezo L, Tosti T, Gašić UM, Dojčinović BP, Lončar B, Meland M. Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae. 2022;8:765.
doi:10.3390/horticulturae8090765 .
Fotirić-Akšić, Milica M., Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav Lj., Pezo, Lato, Tosti, Tomislav, Gašić, Uroš M., Dojčinović, Biljana P., Lončar, Biljana, Meland, Mekjell, "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions" in Horticulturae, 8 (2022):765,
https://doi.org/10.3390/horticulturae8090765 . .
3
1

Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia

Nedić, Nebojša; Nešović, Milica; Radišić, Predrag; Gašić, Uroš M.; Baošić, Rada; Joksimović, Kristina; Pezo, Lato; Tešić, Živoslav Lj.; Vovk, Irena

(Frontiers Media S.A., 2022)

TY  - JOUR
AU  - Nedić, Nebojša
AU  - Nešović, Milica
AU  - Radišić, Predrag
AU  - Gašić, Uroš M.
AU  - Baošić, Rada
AU  - Joksimović, Kristina
AU  - Pezo, Lato
AU  - Tešić, Živoslav Lj.
AU  - Vovk, Irena
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5505
AB  - This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.
PB  - Frontiers Media S.A.
T2  - Frontiers in Nutrition
T2  - Frontiers in Nutrition
T1  - Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia
VL  - 9
SP  - 941463
DO  - 10.3389/fnut.2022.941463
ER  - 
@article{
author = "Nedić, Nebojša and Nešović, Milica and Radišić, Predrag and Gašić, Uroš M. and Baošić, Rada and Joksimović, Kristina and Pezo, Lato and Tešić, Živoslav Lj. and Vovk, Irena",
year = "2022",
abstract = "This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.",
publisher = "Frontiers Media S.A.",
journal = "Frontiers in Nutrition, Frontiers in Nutrition",
title = "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia",
volume = "9",
pages = "941463",
doi = "10.3389/fnut.2022.941463"
}
Nedić, N., Nešović, M., Radišić, P., Gašić, U. M., Baošić, R., Joksimović, K., Pezo, L., Tešić, Ž. Lj.,& Vovk, I.. (2022). Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition
Frontiers Media S.A.., 9, 941463.
https://doi.org/10.3389/fnut.2022.941463
Nedić N, Nešović M, Radišić P, Gašić UM, Baošić R, Joksimović K, Pezo L, Tešić ŽL, Vovk I. Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition. 2022;9:941463.
doi:10.3389/fnut.2022.941463 .
Nedić, Nebojša, Nešović, Milica, Radišić, Predrag, Gašić, Uroš M., Baošić, Rada, Joksimović, Kristina, Pezo, Lato, Tešić, Živoslav Lj., Vovk, Irena, "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia" in Frontiers in Nutrition, 9 (2022):941463,
https://doi.org/10.3389/fnut.2022.941463 . .
1
1

A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija A.; Schwarzbauer, Jan; Kostić, Aleksandar; Jovančićević, Branimir

(Elsevier, 2022)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Schwarzbauer, Jan
AU  - Kostić, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4847
AB  - The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
VL  - 136
SP  - 105383
DO  - 10.1016/j.marpetgeo.2021.105383
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija A. and Schwarzbauer, Jan and Kostić, Aleksandar and Jovančićević, Branimir",
year = "2022",
abstract = "The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)",
volume = "136",
pages = "105383",
doi = "10.1016/j.marpetgeo.2021.105383"
}
Gajica, G., Šajnović, A., Stojanović, K. A., Schwarzbauer, J., Kostić, A.,& Jovančićević, B.. (2022). A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology
Elsevier., 136, 105383.
https://doi.org/10.1016/j.marpetgeo.2021.105383
Gajica G, Šajnović A, Stojanović KA, Schwarzbauer J, Kostić A, Jovančićević B. A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology. 2022;136:105383.
doi:10.1016/j.marpetgeo.2021.105383 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija A., Schwarzbauer, Jan, Kostić, Aleksandar, Jovančićević, Branimir, "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, 136 (2022):105383,
https://doi.org/10.1016/j.marpetgeo.2021.105383 . .
1
1

Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022.

Jovančićević, Branimir; Gajica, Gordana; Veselinović, Gordana; Kašanin-Grubin, Milica; Šolević-Knudsen, Tatjana; Štrbac, Snežana; Šajnović, Aleksandra

(Beograd : Srpsko hemijsko društvo, 2022)

TY  - DATA
AU  - Jovančićević, Branimir
AU  - Gajica, Gordana
AU  - Veselinović, Gordana
AU  - Kašanin-Grubin, Milica
AU  - Šolević-Knudsen, Tatjana
AU  - Štrbac, Snežana
AU  - Šajnović, Aleksandra
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5142
PB  - Beograd : Srpsko hemijsko društvo
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5142
ER  - 
@misc{
author = "Jovančićević, Branimir and Gajica, Gordana and Veselinović, Gordana and Kašanin-Grubin, Milica and Šolević-Knudsen, Tatjana and Štrbac, Snežana and Šajnović, Aleksandra",
year = "2022",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5142"
}
Jovančićević, B., Gajica, G., Veselinović, G., Kašanin-Grubin, M., Šolević-Knudsen, T., Štrbac, S.,& Šajnović, A.. (2022). Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022.. in Journal of the Serbian Chemical Society
Beograd : Srpsko hemijsko društvo..
https://hdl.handle.net/21.15107/rcub_cherry_5142
Jovančićević B, Gajica G, Veselinović G, Kašanin-Grubin M, Šolević-Knudsen T, Štrbac S, Šajnović A. Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022.. in Journal of the Serbian Chemical Society. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_5142 .
Jovančićević, Branimir, Gajica, Gordana, Veselinović, Gordana, Kašanin-Grubin, Milica, Šolević-Knudsen, Tatjana, Štrbac, Snežana, Šajnović, Aleksandra, "Supplementary information for the article: Jovančićević, B.; Gajica, G.; Veselinović, G.; Kašanin-Grubin, M.; Šolević Knudsen, T.; Štrbac, S.; Šajnović, A. The Use of Biological Markers in Organic Geochemical Investigations of the Origin and Geological History of Crude Oils (I) and in the Assessment of Oil Pollution of Rivers and River Sediments of Serbia (II). Journal of the Serbian Chemical Society, 2022." in Journal of the Serbian Chemical Society (2022),
https://hdl.handle.net/21.15107/rcub_cherry_5142 .

Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine

Stevanović, Gordana; Jović-Jovičić, Nataša; Krstić, Jugoslav; Milutinović-Nikolić, Aleksandra D.; Banković, Predrag; Popović, Aleksandar R.; Ajduković, Marija

(Elsevier, 2022)

TY  - JOUR
AU  - Stevanović, Gordana
AU  - Jović-Jovičić, Nataša
AU  - Krstić, Jugoslav
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Banković, Predrag
AU  - Popović, Aleksandar R.
AU  - Ajduković, Marija
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5662
AB  - Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.
PB  - Elsevier
T2  - Applied Clay Science
T1  - Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine
VL  - 230
SP  - 106718
DO  - 10.1016/j.clay.2022.106718
ER  - 
@article{
author = "Stevanović, Gordana and Jović-Jovičić, Nataša and Krstić, Jugoslav and Milutinović-Nikolić, Aleksandra D. and Banković, Predrag and Popović, Aleksandar R. and Ajduković, Marija",
year = "2022",
abstract = "Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.",
publisher = "Elsevier",
journal = "Applied Clay Science",
title = "Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine",
volume = "230",
pages = "106718",
doi = "10.1016/j.clay.2022.106718"
}
Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A. D., Banković, P., Popović, A. R.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science
Elsevier., 230, 106718.
https://doi.org/10.1016/j.clay.2022.106718
Stevanović G, Jović-Jovičić N, Krstić J, Milutinović-Nikolić AD, Banković P, Popović AR, Ajduković M. Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science. 2022;230:106718.
doi:10.1016/j.clay.2022.106718 .
Stevanović, Gordana, Jović-Jovičić, Nataša, Krstić, Jugoslav, Milutinović-Nikolić, Aleksandra D., Banković, Predrag, Popović, Aleksandar R., Ajduković, Marija, "Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine" in Applied Clay Science, 230 (2022):106718,
https://doi.org/10.1016/j.clay.2022.106718 . .

Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718

Stevanović, Gordana; Jović-Jovičić, Nataša; Krstić, Jugoslav; Milutinović-Nikolić, Aleksandra D.; Banković, Predrag; Popović, Aleksandar R.; Ajduković, Marija

(Elsevier, 2022)

TY  - DATA
AU  - Stevanović, Gordana
AU  - Jović-Jovičić, Nataša
AU  - Krstić, Jugoslav
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Banković, Predrag
AU  - Popović, Aleksandar R.
AU  - Ajduković, Marija
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5671
AB  - Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.
PB  - Elsevier
T2  - Applied Clay Science
T1  - Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718
VL  - 230
SP  - 106718
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5671
ER  - 
@misc{
author = "Stevanović, Gordana and Jović-Jovičić, Nataša and Krstić, Jugoslav and Milutinović-Nikolić, Aleksandra D. and Banković, Predrag and Popović, Aleksandar R. and Ajduković, Marija",
year = "2022",
abstract = "Chitosan (Ch)-derived from biowaste along with smectite, an abundant clay mineral, were used in a low-cost and eco-friendly synthesis of a new type of catalyst. Nanocomposite catalysts constituted of Co supported on smectite with chitosan-derived carbon loading were obtained using an impregnation‑carbonization procedure and denoted as Co/cCh-S-T (T stands for applied carbonization temperature). The carbonization was performed in the temperature range from 400 °C to 700 °C in the flow of N2 providing inert atmosphere. The temperature of 500 °C was found to be the most suitable for catalyst synthesis regarding catalytic performance in a peroxymonosulfate activated degradation of tartrazine. The incorporation of carbonized chitosan structure within the interlamellar space of the smectite was confirmed using X-ray powder diffraction. The high-resolution transmission electron microscopy confirmed a layered structure of nanocomposites characteristic for smectite, as well as the presence of small spherical cobalt containing nanoformations (confirmed by energy dispersive X-ray spectroscopy) well dispersed within structure. The existance of cobalt in the CoII and CoIII oxidation state was proven by X-ray photoelectron spectroscopy. The Co/cCh-S-500 catalyst was proven to be stable and efficient after 5 consecutive cycles. This work showed that nanocomposite Co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators exhibited a very promising performance in the degradation of water pollutants.",
publisher = "Elsevier",
journal = "Applied Clay Science",
title = "Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718",
volume = "230",
pages = "106718",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5671"
}
Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A. D., Banković, P., Popović, A. R.,& Ajduković, M.. (2022). Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718. in Applied Clay Science
Elsevier., 230, 106718.
https://hdl.handle.net/21.15107/rcub_cherry_5671
Stevanović G, Jović-Jovičić N, Krstić J, Milutinović-Nikolić AD, Banković P, Popović AR, Ajduković M. Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718. in Applied Clay Science. 2022;230:106718.
https://hdl.handle.net/21.15107/rcub_cherry_5671 .
Stevanović, Gordana, Jović-Jovičić, Nataša, Krstić, Jugoslav, Milutinović-Nikolić, Aleksandra D., Banković, Predrag, Popović, Aleksandar R., Ajduković, Marija, "Supplementary material for: Stevanović, G., Jović-Jovičić, N., Krstić, J., Milutinović-Nikolić, A., Banković, P., Popović, A.,& Ajduković, M.. (2022). Nanocomposite co-catalysts, based on smectite and biowaste-derived carbon, as peroxymonosulfate activators in degradation of tartrazine. in Applied Clay Science Elsevier., 230, 106718. https://doi.org/10.1016/j.clay.2022.106718" in Applied Clay Science, 230 (2022):106718,
https://hdl.handle.net/21.15107/rcub_cherry_5671 .

Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina

Pržulj, Sanja; Radojičić, Ana; Kašanin-Grubin, Milica; Pešević, Dušica; Stojadinović, Sanja M.; Jovančićević, Branimir; Veselinović, Gorica

(Beograd : Srpsko hemijsko društvo, 2022)

TY  - JOUR
AU  - Pržulj, Sanja
AU  - Radojičić, Ana
AU  - Kašanin-Grubin, Milica
AU  - Pešević, Dušica
AU  - Stojadinović, Sanja M.
AU  - Jovančićević, Branimir
AU  - Veselinović, Gorica
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5143
AB  - Heavy metals are naturally occurring elements, but they are regarded as significant environmental pollutants due to their high density and high toxicity even at low concentrations. The aim of this paper is the evaluation of the pollution level of heavy metals in the river and riverbank sediments, as well as the estimation of their origin and spatial differences along the course of the Vrbas River through Banja Luka. The concentrations of metals have been assessed using the Inductively coupled plasma – optical emission spectrometry and Advanced mercury analyzer for mercury determination. The anthropogenic impact on heavy metal concentration in sediments was estimated by the calculating of pollution indices: geoaccumulation index (Igeo), contamination factor (Cf), pollution load index (PLI) and potential ecological risk index (Er). Obtained results indicate that there is no statistically significant spatial difference in metal concentration, indicating that heavy metals in sediments have a constant source. The anthropogenic impact expressed by the values of pollution indices showed that sites are generally uncontaminated by Co, Cr and V and moderately contaminated by Zn, Cu and Ni. On the contrary, lead, mercury and cadmium pose the highest ecological risk. The anthropogenic source of Pb, Hg and Cd is industry, municipal waste and the combustion of fossil fuels. The obtained results demonstrate the high ecological risk and the need for environ-mental monitoring, with the aim to support an efficient strategy to reduce local pollution and contamination of the investigated system.
PB  - Beograd : Srpsko hemijsko društvo
T2  - Journal of the Serbian Chemical Society
T1  - Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina
VL  - 87
IS  - 4
SP  - 519
EP  - 530
DO  - 10.2298/JSC210608070P
ER  - 
@article{
author = "Pržulj, Sanja and Radojičić, Ana and Kašanin-Grubin, Milica and Pešević, Dušica and Stojadinović, Sanja M. and Jovančićević, Branimir and Veselinović, Gorica",
year = "2022",
abstract = "Heavy metals are naturally occurring elements, but they are regarded as significant environmental pollutants due to their high density and high toxicity even at low concentrations. The aim of this paper is the evaluation of the pollution level of heavy metals in the river and riverbank sediments, as well as the estimation of their origin and spatial differences along the course of the Vrbas River through Banja Luka. The concentrations of metals have been assessed using the Inductively coupled plasma – optical emission spectrometry and Advanced mercury analyzer for mercury determination. The anthropogenic impact on heavy metal concentration in sediments was estimated by the calculating of pollution indices: geoaccumulation index (Igeo), contamination factor (Cf), pollution load index (PLI) and potential ecological risk index (Er). Obtained results indicate that there is no statistically significant spatial difference in metal concentration, indicating that heavy metals in sediments have a constant source. The anthropogenic impact expressed by the values of pollution indices showed that sites are generally uncontaminated by Co, Cr and V and moderately contaminated by Zn, Cu and Ni. On the contrary, lead, mercury and cadmium pose the highest ecological risk. The anthropogenic source of Pb, Hg and Cd is industry, municipal waste and the combustion of fossil fuels. The obtained results demonstrate the high ecological risk and the need for environ-mental monitoring, with the aim to support an efficient strategy to reduce local pollution and contamination of the investigated system.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "Journal of the Serbian Chemical Society",
title = "Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina",
volume = "87",
number = "4",
pages = "519-530",
doi = "10.2298/JSC210608070P"
}
Pržulj, S., Radojičić, A., Kašanin-Grubin, M., Pešević, D., Stojadinović, S. M., Jovančićević, B.,& Veselinović, G.. (2022). Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina. in Journal of the Serbian Chemical Society
Beograd : Srpsko hemijsko društvo., 87(4), 519-530.
https://doi.org/10.2298/JSC210608070P
Pržulj S, Radojičić A, Kašanin-Grubin M, Pešević D, Stojadinović SM, Jovančićević B, Veselinović G. Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina. in Journal of the Serbian Chemical Society. 2022;87(4):519-530.
doi:10.2298/JSC210608070P .
Pržulj, Sanja, Radojičić, Ana, Kašanin-Grubin, Milica, Pešević, Dušica, Stojadinović, Sanja M., Jovančićević, Branimir, Veselinović, Gorica, "Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina" in Journal of the Serbian Chemical Society, 87, no. 4 (2022):519-530,
https://doi.org/10.2298/JSC210608070P . .

An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements

Sakan, Sanja M.; Mihajlidi-Zelić, Aleksandra; Škrivanj, Sandra; Frančišković-Bilinski, Stanislav; Đorđević, Dragana S.

(2022)

TY  - JOUR
AU  - Sakan, Sanja M.
AU  - Mihajlidi-Zelić, Aleksandra
AU  - Škrivanj, Sandra
AU  - Frančišković-Bilinski, Stanislav
AU  - Đorđević, Dragana S.
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5501
AB  - Increasing pollutant levels in surface water are a very important problem in developing countries. In Serbia, the largest rivers are transboundary rivers that cross the border already polluted. Taking this into account, evaluation of the distribution characteristics, ecological risk, and sources of toxic elements in river water and surface sediments in the watercourses of the Vlasina watershed is of great significance for the protection of water resources in Serbia. A total of 17 sediment and 18 water samples were collected and analyzed by Inductively Coupled Plasma—Optical Emission spectrometry (ICP-OES) and Inductively Coupled Plasma—Mass spectrometry (ICP-MS) to determine micro- and macroelements contents. The geo-accumulation index (Igeo) was applied to determine and classify the magnitude of toxic element pollution in this river sediment. The contents of the studied toxic elements were below water and sediment quality guidelines. For studied river water, results of principal component analysis (PCA) indicated the difference in behavior of Cr, Mn, Ni, Cu, and As and V, respectively. Cluster analysis (CA) classified water samples according to As and Cu content. The PCA results revealed that lead in river sediments had different behavior than other elements and can be associated mainly with anthropogenic sources. According to the degree of Igeo, the majority of sediments in the Vlasina region were uncontaminated regarding studied toxic elements. The origin of elements is mostly from natural processes such as soil and rock weathering.
T2  - Frontiers in Environmental Science
T1  - An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements
VL  - 10
SP  - 909858
DO  - https://doi.org/10.3389/fenvs.2022.909858
ER  - 
@article{
author = "Sakan, Sanja M. and Mihajlidi-Zelić, Aleksandra and Škrivanj, Sandra and Frančišković-Bilinski, Stanislav and Đorđević, Dragana S.",
year = "2022",
abstract = "Increasing pollutant levels in surface water are a very important problem in developing countries. In Serbia, the largest rivers are transboundary rivers that cross the border already polluted. Taking this into account, evaluation of the distribution characteristics, ecological risk, and sources of toxic elements in river water and surface sediments in the watercourses of the Vlasina watershed is of great significance for the protection of water resources in Serbia. A total of 17 sediment and 18 water samples were collected and analyzed by Inductively Coupled Plasma—Optical Emission spectrometry (ICP-OES) and Inductively Coupled Plasma—Mass spectrometry (ICP-MS) to determine micro- and macroelements contents. The geo-accumulation index (Igeo) was applied to determine and classify the magnitude of toxic element pollution in this river sediment. The contents of the studied toxic elements were below water and sediment quality guidelines. For studied river water, results of principal component analysis (PCA) indicated the difference in behavior of Cr, Mn, Ni, Cu, and As and V, respectively. Cluster analysis (CA) classified water samples according to As and Cu content. The PCA results revealed that lead in river sediments had different behavior than other elements and can be associated mainly with anthropogenic sources. According to the degree of Igeo, the majority of sediments in the Vlasina region were uncontaminated regarding studied toxic elements. The origin of elements is mostly from natural processes such as soil and rock weathering.",
journal = "Frontiers in Environmental Science",
title = "An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements",
volume = "10",
pages = "909858",
doi = "https://doi.org/10.3389/fenvs.2022.909858"
}
Sakan, S. M., Mihajlidi-Zelić, A., Škrivanj, S., Frančišković-Bilinski, S.,& Đorđević, D. S.. (2022). An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. in Frontiers in Environmental Science, 10, 909858.
https://doi.org/https://doi.org/10.3389/fenvs.2022.909858
Sakan SM, Mihajlidi-Zelić A, Škrivanj S, Frančišković-Bilinski S, Đorđević DS. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. in Frontiers in Environmental Science. 2022;10:909858.
doi:https://doi.org/10.3389/fenvs.2022.909858 .
Sakan, Sanja M., Mihajlidi-Zelić, Aleksandra, Škrivanj, Sandra, Frančišković-Bilinski, Stanislav, Đorđević, Dragana S., "An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements" in Frontiers in Environmental Science, 10 (2022):909858,
https://doi.org/https://doi.org/10.3389/fenvs.2022.909858 . .

Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858.

Sakan, Sanja M.; Mihajlidi-Zelić, Aleksandra; Škrivanj, Sandra; Frančišković-Bilinski, Stanislav; Đorđević, Dragana S.

(2022)

TY  - DATA
AU  - Sakan, Sanja M.
AU  - Mihajlidi-Zelić, Aleksandra
AU  - Škrivanj, Sandra
AU  - Frančišković-Bilinski, Stanislav
AU  - Đorđević, Dragana S.
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5501
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5503
AB  - Increasing pollutant levels in surface water are a very important problem in developing countries. In Serbia, the largest rivers are transboundary rivers that cross the border already polluted. Taking this into account, evaluation of the distribution characteristics, ecological risk, and sources of toxic elements in river water and surface sediments in the watercourses of the Vlasina watershed is of great significance for the protection of water resources in Serbia. A total of 17 sediment and 18 water samples were collected and analyzed by Inductively Coupled Plasma—Optical Emission spectrometry (ICP-OES) and Inductively Coupled Plasma—Mass spectrometry (ICP-MS) to determine micro- and macroelements contents. The geo-accumulation index (Igeo) was applied to determine and classify the magnitude of toxic element pollution in this river sediment. The contents of the studied toxic elements were below water and sediment quality guidelines. For studied river water, results of principal component analysis (PCA) indicated the difference in behavior of Cr, Mn, Ni, Cu, and As and V, respectively. Cluster analysis (CA) classified water samples according to As and Cu content. The PCA results revealed that lead in river sediments had different behavior than other elements and can be associated mainly with anthropogenic sources. According to the degree of Igeo, the majority of sediments in the Vlasina region were uncontaminated regarding studied toxic elements. The origin of elements is mostly from natural processes such as soil and rock weathering.
T2  - Frontiers in Environmental Science
T1  - Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858.
VL  - 10
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5503
ER  - 
@misc{
author = "Sakan, Sanja M. and Mihajlidi-Zelić, Aleksandra and Škrivanj, Sandra and Frančišković-Bilinski, Stanislav and Đorđević, Dragana S.",
year = "2022",
abstract = "Increasing pollutant levels in surface water are a very important problem in developing countries. In Serbia, the largest rivers are transboundary rivers that cross the border already polluted. Taking this into account, evaluation of the distribution characteristics, ecological risk, and sources of toxic elements in river water and surface sediments in the watercourses of the Vlasina watershed is of great significance for the protection of water resources in Serbia. A total of 17 sediment and 18 water samples were collected and analyzed by Inductively Coupled Plasma—Optical Emission spectrometry (ICP-OES) and Inductively Coupled Plasma—Mass spectrometry (ICP-MS) to determine micro- and macroelements contents. The geo-accumulation index (Igeo) was applied to determine and classify the magnitude of toxic element pollution in this river sediment. The contents of the studied toxic elements were below water and sediment quality guidelines. For studied river water, results of principal component analysis (PCA) indicated the difference in behavior of Cr, Mn, Ni, Cu, and As and V, respectively. Cluster analysis (CA) classified water samples according to As and Cu content. The PCA results revealed that lead in river sediments had different behavior than other elements and can be associated mainly with anthropogenic sources. According to the degree of Igeo, the majority of sediments in the Vlasina region were uncontaminated regarding studied toxic elements. The origin of elements is mostly from natural processes such as soil and rock weathering.",
journal = "Frontiers in Environmental Science",
title = "Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858.",
volume = "10",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5503"
}
Sakan, S. M., Mihajlidi-Zelić, A., Škrivanj, S., Frančišković-Bilinski, S.,& Đorđević, D. S.. (2022). Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858.. in Frontiers in Environmental Science, 10.
https://hdl.handle.net/21.15107/rcub_cherry_5503
Sakan SM, Mihajlidi-Zelić A, Škrivanj S, Frančišković-Bilinski S, Đorđević DS. Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858.. in Frontiers in Environmental Science. 2022;10.
https://hdl.handle.net/21.15107/rcub_cherry_5503 .
Sakan, Sanja M., Mihajlidi-Zelić, Aleksandra, Škrivanj, Sandra, Frančišković-Bilinski, Stanislav, Đorđević, Dragana S., "Supplementary information for the article: Sakan, S.; Mihajlidi-Zelić, A.; Škrivanj, S.; Frančišković-Bilinski, S.; Đorđević, D. An Integrated Approach in the Assessment of the Vlasina River System Pollution by Toxic Elements. Frontiers in Environmental Science 2022, 10. https://doi.org/10.3389/fenvs.2022.909858." in Frontiers in Environmental Science, 10 (2022),
https://hdl.handle.net/21.15107/rcub_cherry_5503 .

Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8.

Penjišević, Jelena Z.; Šukalović, Vladimir B.; Andrić, Deana; Suručić, Relja; Kostić-Rajačić, Slađana

(Springer, 2022)

TY  - DATA
AU  - Penjišević, Jelena Z.
AU  - Šukalović, Vladimir B.
AU  - Andrić, Deana
AU  - Suručić, Relja
AU  - Kostić-Rajačić, Slađana
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5182
AB  - Adrenergic receptors are among the most studied G protein-coupled receptors. Activation or blockade of these receptors is a major therapeutic approach for the treatment of numerous disorders such as cardiac hypertrophy, congestive heart failure, hypertension, angina pectoris, cardiac arrhythmias, depression, benign prostate hyperplasia, anaphylaxis, asthma, and hyperthyroidism. Among all nine cloned adrenoceptor subtypes and the subsequent development of animal models, a significant target for various neurological conditions treatment is alpha1-adrenergic receptors. 2-{[4-(2-Methoxyphenyl)piperazin-1-yl]alkyl}-1H-benzo[d]imidazoles, their 5 substituted derivatives, and structurally similar, arylpiperazine based alpha1-adrenergic receptors antagonists (trazodone, naftopidil, and urapidil) have been subjects of comparative analysis. Most of the novel compounds showed alpha1-adrenergic affinity in the range from 22 nM to 250 nM. The in silico docking and molecular dynamics simulations, binding data together with absorption, distribution, metabolism, and excretion (ADME) calculations identified the promising lead compounds. The results brought out the conclusions which allowed us to propose a rationale for the activity of these molecules and to highlight six compounds (2-5, 8, and 12) that exhibited an acceptable pharmacokinetic profile to the advanced investigation as the potential alpha1-adrenergic receptor antagonists.
PB  - Springer
T2  - Applied Biochemistry and Biotechnology
T1  - Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5182
ER  - 
@misc{
author = "Penjišević, Jelena Z. and Šukalović, Vladimir B. and Andrić, Deana and Suručić, Relja and Kostić-Rajačić, Slađana",
year = "2022",
abstract = "Adrenergic receptors are among the most studied G protein-coupled receptors. Activation or blockade of these receptors is a major therapeutic approach for the treatment of numerous disorders such as cardiac hypertrophy, congestive heart failure, hypertension, angina pectoris, cardiac arrhythmias, depression, benign prostate hyperplasia, anaphylaxis, asthma, and hyperthyroidism. Among all nine cloned adrenoceptor subtypes and the subsequent development of animal models, a significant target for various neurological conditions treatment is alpha1-adrenergic receptors. 2-{[4-(2-Methoxyphenyl)piperazin-1-yl]alkyl}-1H-benzo[d]imidazoles, their 5 substituted derivatives, and structurally similar, arylpiperazine based alpha1-adrenergic receptors antagonists (trazodone, naftopidil, and urapidil) have been subjects of comparative analysis. Most of the novel compounds showed alpha1-adrenergic affinity in the range from 22 nM to 250 nM. The in silico docking and molecular dynamics simulations, binding data together with absorption, distribution, metabolism, and excretion (ADME) calculations identified the promising lead compounds. The results brought out the conclusions which allowed us to propose a rationale for the activity of these molecules and to highlight six compounds (2-5, 8, and 12) that exhibited an acceptable pharmacokinetic profile to the advanced investigation as the potential alpha1-adrenergic receptor antagonists.",
publisher = "Springer",
journal = "Applied Biochemistry and Biotechnology",
title = "Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5182"
}
Penjišević, J. Z., Šukalović, V. B., Andrić, D., Suručić, R.,& Kostić-Rajačić, S.. (2022). Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8.. in Applied Biochemistry and Biotechnology
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_5182
Penjišević JZ, Šukalović VB, Andrić D, Suručić R, Kostić-Rajačić S. Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8.. in Applied Biochemistry and Biotechnology. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_5182 .
Penjišević, Jelena Z., Šukalović, Vladimir B., Andrić, Deana, Suručić, Relja, Kostić-Rajačić, Slađana, "Supplementary information for the article: Penjišević, J. Z.; Šukalović, V. B.; Andrić, D. B.; Suručić, R.; Kostić-Rajačić, S. V. The Therapeutic Potential of 2-{[4-(2-Methoxyphenyl)Piperazin-1-Yl]Alkyl}-1H-Benzo[d]Imidazoles as Ligands for Alpha1-Adrenergic Receptor - Comparative In Silico and In Vitro Study. Applied Biochemistry and Biotechnology 2022. https://doi.org/10.1007/s12010-022-03922-8." in Applied Biochemistry and Biotechnology (2022),
https://hdl.handle.net/21.15107/rcub_cherry_5182 .

Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study

Žerađanin, Aleksandra; Joksimović, Kristina; Avdalović, Jelena; Gojgić-Cvijović, Gordana D.; Nakano, Takeshi; Miletić, Srđan B.; Ilić, Mila; Beškoski, Vladimir

(Belgrade : Serbian Chemical Society, 2022)

TY  - JOUR
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Gojgić-Cvijović, Gordana D.
AU  - Nakano, Takeshi
AU  - Miletić, Srđan B.
AU  - Ilić, Mila
AU  - Beškoski, Vladimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5396
AB  - Persistent organic pollutants (POPs) are lipophilic, constant and bioaccumulative toxic compounds. In general, they are considered resistant to biological, photolytic, and chemical degradation with polychlorinated biphenyls (PCBs) belonging to these chemicals. PCBs were never produced in Serbia, but they were imported and mainly used in electrical equipment, transformers, and capacitors. Our study aimed to analyse sequential multi-stage aerobic/anaerobic microbial biodegradation of PCBs present in the river sediment from the area known for long-term pollution with these chemicals. The study with an autochthonous natural microbial community (NMC model system) and NMC augmented with allochthonous hydrocarbon-degrading (AHD) microorganisms (isolated from location contaminated with petroleum products) (NMC-AHD model system) was performed in order to estimate the potential of these microorganisms for possible use in future bioremediation treatment of these sites. The laboratory biodegradation study lasted 70 days, after which an overall >33 % reduction in the concentration of total PCBs was observed. This study confirmed the strong potential of the NMC for the reduction of the level of PCBs in the river sediment under alternating multi-stage aerobic/anaerobic conditions.
AB  - Дуготрајне органске загађујуће супстанце (POPs) су липофилна, постојана и биоакумулативна токсична једињења. Уопштено говорећи, сматрају се отпорним на биолошку, фотолитичку и хемијску деградацију, а полихлоровани бифенили (PCBs) спадају у групу ових хемикалија. У Србији се PCBs никада нису производили, али су се увозили и углавном користили у електроопреми, трансформаторима и кондензаторима. Циљнашег истраживања био је да се анализира секвенцијална вишестепена аеробна/анаеробна микробиолошка разградња PCBs присутних у речном седименту са подручја познатог по дуготрајном загађењу овим једињењима. Проучавање активности конзорцијума аутохтоних природно присутних микроорганизама (NMC конзорцијум) и NMC суплементисаних конзорцијумом алохтоних угљоводоник деградирајућих (HD) микроорганизама (изолованих са локација контаминираних нафтним дериватима) (NMC-HD конзорцијум) је изведено како би се проценила способност ових микроорганизама за потренцијалну употребу у будућим биоремедијационим третманима оваквих локалитета. Лабораторијска студија биоразградње је трајала 70 дана, након чега је уочено смањење концентрације укупних PCBs за >33 %. Ово истраживање је потврдило снажан потенцијал аутохтоних микроорганизама за смањење нивоа PCBs у речном седименту у наизменичним вишестепеним аеробним/анаеробним условима.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study
T1  - Биодеградација полихлорованих бифенила у речном седименту: лабораторијска студија
VL  - 87
IS  - 1
SP  - 95
EP  - 107
DO  - 10.2298/JSC211217113Z
ER  - 
@article{
author = "Žerađanin, Aleksandra and Joksimović, Kristina and Avdalović, Jelena and Gojgić-Cvijović, Gordana D. and Nakano, Takeshi and Miletić, Srđan B. and Ilić, Mila and Beškoski, Vladimir",
year = "2022",
abstract = "Persistent organic pollutants (POPs) are lipophilic, constant and bioaccumulative toxic compounds. In general, they are considered resistant to biological, photolytic, and chemical degradation with polychlorinated biphenyls (PCBs) belonging to these chemicals. PCBs were never produced in Serbia, but they were imported and mainly used in electrical equipment, transformers, and capacitors. Our study aimed to analyse sequential multi-stage aerobic/anaerobic microbial biodegradation of PCBs present in the river sediment from the area known for long-term pollution with these chemicals. The study with an autochthonous natural microbial community (NMC model system) and NMC augmented with allochthonous hydrocarbon-degrading (AHD) microorganisms (isolated from location contaminated with petroleum products) (NMC-AHD model system) was performed in order to estimate the potential of these microorganisms for possible use in future bioremediation treatment of these sites. The laboratory biodegradation study lasted 70 days, after which an overall >33 % reduction in the concentration of total PCBs was observed. This study confirmed the strong potential of the NMC for the reduction of the level of PCBs in the river sediment under alternating multi-stage aerobic/anaerobic conditions., Дуготрајне органске загађујуће супстанце (POPs) су липофилна, постојана и биоакумулативна токсична једињења. Уопштено говорећи, сматрају се отпорним на биолошку, фотолитичку и хемијску деградацију, а полихлоровани бифенили (PCBs) спадају у групу ових хемикалија. У Србији се PCBs никада нису производили, али су се увозили и углавном користили у електроопреми, трансформаторима и кондензаторима. Циљнашег истраживања био је да се анализира секвенцијална вишестепена аеробна/анаеробна микробиолошка разградња PCBs присутних у речном седименту са подручја познатог по дуготрајном загађењу овим једињењима. Проучавање активности конзорцијума аутохтоних природно присутних микроорганизама (NMC конзорцијум) и NMC суплементисаних конзорцијумом алохтоних угљоводоник деградирајућих (HD) микроорганизама (изолованих са локација контаминираних нафтним дериватима) (NMC-HD конзорцијум) је изведено како би се проценила способност ових микроорганизама за потренцијалну употребу у будућим биоремедијационим третманима оваквих локалитета. Лабораторијска студија биоразградње је трајала 70 дана, након чега је уочено смањење концентрације укупних PCBs за >33 %. Ово истраживање је потврдило снажан потенцијал аутохтоних микроорганизама за смањење нивоа PCBs у речном седименту у наизменичним вишестепеним аеробним/анаеробним условима.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study, Биодеградација полихлорованих бифенила у речном седименту: лабораторијска студија",
volume = "87",
number = "1",
pages = "95-107",
doi = "10.2298/JSC211217113Z"
}
Žerađanin, A., Joksimović, K., Avdalović, J., Gojgić-Cvijović, G. D., Nakano, T., Miletić, S. B., Ilić, M.,& Beškoski, V.. (2022). Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 87(1), 95-107.
https://doi.org/10.2298/JSC211217113Z
Žerađanin A, Joksimović K, Avdalović J, Gojgić-Cvijović GD, Nakano T, Miletić SB, Ilić M, Beškoski V. Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study. in Journal of the Serbian Chemical Society. 2022;87(1):95-107.
doi:10.2298/JSC211217113Z .
Žerađanin, Aleksandra, Joksimović, Kristina, Avdalović, Jelena, Gojgić-Cvijović, Gordana D., Nakano, Takeshi, Miletić, Srđan B., Ilić, Mila, Beškoski, Vladimir, "Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study" in Journal of the Serbian Chemical Society, 87, no. 1 (2022):95-107,
https://doi.org/10.2298/JSC211217113Z . .

TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye

Radić, Nenad; Grbić, Boško; Stojadinović, Stevan; Ilić, Mila V.; Došen, Ognjen; Stefanov, Plamen

(Springer, 2022)

TY  - JOUR
AU  - Radić, Nenad
AU  - Grbić, Boško
AU  - Stojadinović, Stevan
AU  - Ilić, Mila V.
AU  - Došen, Ognjen
AU  - Stefanov, Plamen
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4881
AB  - Spray pyrolysis was used to deposit CeO2–TiO2 coatings on stainless steel substrates. The addition of CeO2 to TiO2 changes morphology of the coatings, causing the surface to become laced and some CeO2 ions are incorporated into TiO2 crystal lattice. Part of CeO2 is highly dispersed on the surface of TiO2. The XPS showed the simultaneous existence of Ce4+ and Ce3+ on coating surface. As the CeO2 content in composites increases from 0.5 to 20%, the band gap decreases from 3.16 to 2.88 eV, respectively. The photoactivities in the degradation of methyl orange and lindane were significantly influenced by the content of Ce in composite. For methyl orange photodegradation, the highest activity had coating with CeO2 content of 2 wt%. In contrast, the activity of coatings in lindane photodegradation gradually decreases as the CeO2 content increases. However, efficiency of CeO2–TiO2 coatings remained satisfactory for application in process of lindane degradation. Lindane conversion at 6 h of irradiation is in the range from 88% for pure TiO2 to 60% for CeO2–TiO2 coating with CeO2 content of 20 wt%. Photodegradation of lindane was enhanced on pure TiO2 sites, while methyl orange degradation is highest on composite CeO2/TiO2 species with CeO2 content of 2 wt%.
PB  - Springer
T2  - Journal of Materials Science: Materials in Electronics
T1  - TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye
VL  - 33
SP  - 5073
EP  - 5086
DO  - 10.1007/s10854-022-07698-9
ER  - 
@article{
author = "Radić, Nenad and Grbić, Boško and Stojadinović, Stevan and Ilić, Mila V. and Došen, Ognjen and Stefanov, Plamen",
year = "2022",
abstract = "Spray pyrolysis was used to deposit CeO2–TiO2 coatings on stainless steel substrates. The addition of CeO2 to TiO2 changes morphology of the coatings, causing the surface to become laced and some CeO2 ions are incorporated into TiO2 crystal lattice. Part of CeO2 is highly dispersed on the surface of TiO2. The XPS showed the simultaneous existence of Ce4+ and Ce3+ on coating surface. As the CeO2 content in composites increases from 0.5 to 20%, the band gap decreases from 3.16 to 2.88 eV, respectively. The photoactivities in the degradation of methyl orange and lindane were significantly influenced by the content of Ce in composite. For methyl orange photodegradation, the highest activity had coating with CeO2 content of 2 wt%. In contrast, the activity of coatings in lindane photodegradation gradually decreases as the CeO2 content increases. However, efficiency of CeO2–TiO2 coatings remained satisfactory for application in process of lindane degradation. Lindane conversion at 6 h of irradiation is in the range from 88% for pure TiO2 to 60% for CeO2–TiO2 coating with CeO2 content of 20 wt%. Photodegradation of lindane was enhanced on pure TiO2 sites, while methyl orange degradation is highest on composite CeO2/TiO2 species with CeO2 content of 2 wt%.",
publisher = "Springer",
journal = "Journal of Materials Science: Materials in Electronics",
title = "TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye",
volume = "33",
pages = "5073-5086",
doi = "10.1007/s10854-022-07698-9"
}
Radić, N., Grbić, B., Stojadinović, S., Ilić, M. V., Došen, O.,& Stefanov, P.. (2022). TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye. in Journal of Materials Science: Materials in Electronics
Springer., 33, 5073-5086.
https://doi.org/10.1007/s10854-022-07698-9
Radić N, Grbić B, Stojadinović S, Ilić MV, Došen O, Stefanov P. TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye. in Journal of Materials Science: Materials in Electronics. 2022;33:5073-5086.
doi:10.1007/s10854-022-07698-9 .
Radić, Nenad, Grbić, Boško, Stojadinović, Stevan, Ilić, Mila V., Došen, Ognjen, Stefanov, Plamen, "TiO2–CeO2 composite coatings for photocatalytic degradation of chloropesticide and organic dye" in Journal of Materials Science: Materials in Electronics, 33 (2022):5073-5086,
https://doi.org/10.1007/s10854-022-07698-9 . .
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