TY  - JOUR
AU  - Anđelković, Ljubica
AU  - Jeremić, Dejan
AU  - Milenković, Milica R.
AU  - Radosavljević, Jelena
AU  - Vulić, Predrag
AU  - Pavlović, Vladimir B.
AU  - Manojlović, Dragan
AU  - Nikolić, Aleksandar S.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3145
AB  - A simple organic-phase synthesis process was used to produce bare NiFe2O4 and ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 ferrite nanoparticles. X-ray powder diffractograms for all investigated powders show characteristic peaks of a spinel cubic structure without a secondary phase. Transmission electron microscopy (TEM) indicated the presence of nanoparticles that are smaller than 20 nm. The release of divalent ions (Ni2+ and Zn2+) from synthesized nanoparticles that were dispersed in saline solution, phosphate-buffered saline (PBS) and human serum, as determined by the inductively coupled plasma mass spectrometry (ICP-MS) method, was lower than 2 wt %. These results demonstrate the stability of the investigated nanoparticles in biologically relevant media and exclude the toxicity of Ni2+ and Zn2+ due to metal ion release, thereby opening a broad range of (bio)medical applications.
PB  - Elsevier
T2  - Ceramics International
T1  - Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles
VL  - 46
IS  - 3
SP  - 3528
EP  - 3533
DO  - 10.1016/j.ceramint.2019.10.068
ER  - 

@article{
author = "Anđelković, Ljubica and Jeremić, Dejan and Milenković, Milica R. and Radosavljević, Jelena and Vulić, Predrag and Pavlović, Vladimir B. and Manojlović, Dragan and Nikolić, Aleksandar S.",
year = "2020",
abstract = "A simple organic-phase synthesis process was used to produce bare NiFe2O4 and ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 ferrite nanoparticles. X-ray powder diffractograms for all investigated powders show characteristic peaks of a spinel cubic structure without a secondary phase. Transmission electron microscopy (TEM) indicated the presence of nanoparticles that are smaller than 20 nm. The release of divalent ions (Ni2+ and Zn2+) from synthesized nanoparticles that were dispersed in saline solution, phosphate-buffered saline (PBS) and human serum, as determined by the inductively coupled plasma mass spectrometry (ICP-MS) method, was lower than 2 wt %. These results demonstrate the stability of the investigated nanoparticles in biologically relevant media and exclude the toxicity of Ni2+ and Zn2+ due to metal ion release, thereby opening a broad range of (bio)medical applications.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles",
volume = "46",
number = "3",
pages = "3528-3533",
doi = "10.1016/j.ceramint.2019.10.068"
}

Anđelković, L., Jeremić, D., Milenković, M. R., Radosavljević, J., Vulić, P., Pavlović, V. B., Manojlović, D.,& Nikolić, A. S.. (2020). Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International
Elsevier., 46(3), 3528-3533.
https://doi.org/10.1016/j.ceramint.2019.10.068

Anđelković L, Jeremić D, Milenković MR, Radosavljević J, Vulić P, Pavlović VB, Manojlović D, Nikolić AS. Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International. 2020;46(3):3528-3533.
doi:10.1016/j.ceramint.2019.10.068 .

Anđelković, Ljubica, Jeremić, Dejan, Milenković, Milica R., Radosavljević, Jelena, Vulić, Predrag, Pavlović, Vladimir B., Manojlović, Dragan, Nikolić, Aleksandar S., "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles" in Ceramics International, 46, no. 3 (2020):3528-3533,
https://doi.org/10.1016/j.ceramint.2019.10.068 . .

TY  - JOUR
AU  - Stanković, Vesna
AU  - Đurđić, Slađana
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3419
AB  - Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor
VL  - 860
SP  - 113928
DO  - 10.1016/j.jelechem.2020.113928
ER  - 

@article{
author = "Stanković, Vesna and Đurđić, Slađana and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2020",
abstract = "Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor",
volume = "860",
pages = "113928",
doi = "10.1016/j.jelechem.2020.113928"
}

Stanković, V., Đurđić, S., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2020). Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry
Elsevier., 860, 113928.
https://doi.org/10.1016/j.jelechem.2020.113928

Stanković V, Đurđić S, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry. 2020;860:113928.
doi:10.1016/j.jelechem.2020.113928 .

Stanković, Vesna, Đurđić, Slađana, Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor" in Journal of Electroanalytical Chemistry, 860 (2020):113928,
https://doi.org/10.1016/j.jelechem.2020.113928 . .

TY  - JOUR
AU  - Stanković, Vesna
AU  - Đurđić, Slađana
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3420
AB  - Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor
VL  - 860
SP  - 113928
DO  - 10.1016/j.jelechem.2020.113928
ER  - 

@article{
author = "Stanković, Vesna and Đurđić, Slađana and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2020",
abstract = "Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor",
volume = "860",
pages = "113928",
doi = "10.1016/j.jelechem.2020.113928"
}

Stanković, V., Đurđić, S., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2020). Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry
Elsevier., 860, 113928.
https://doi.org/10.1016/j.jelechem.2020.113928

Stanković V, Đurđić S, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry. 2020;860:113928.
doi:10.1016/j.jelechem.2020.113928 .

Stanković, Vesna, Đurđić, Slađana, Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor" in Journal of Electroanalytical Chemistry, 860 (2020):113928,
https://doi.org/10.1016/j.jelechem.2020.113928 . .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Ognjanović, Miloš
AU  - Krstić, Milena
AU  - Stanković, Vesna
AU  - Babincev, Ljiljana
AU  - Pergal, Marija
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3445
AB  - Mefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutical formulations.
PB  - Elsevier
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin
VL  - 105
SP  - 107785
DO  - 10.1016/j.diamond.2020.107785
ER  - 

@article{
author = "Petković, Branka B. and Ognjanović, Miloš and Krstić, Milena and Stanković, Vesna and Babincev, Ljiljana and Pergal, Marija and Stanković, Dalibor",
year = "2020",
abstract = "Mefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutical formulations.",
publisher = "Elsevier",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin",
volume = "105",
pages = "107785",
doi = "10.1016/j.diamond.2020.107785"
}

Petković, B. B., Ognjanović, M., Krstić, M., Stanković, V., Babincev, L., Pergal, M.,& Stanković, D.. (2020). Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin. in Diamond and Related Materials
Elsevier., 105, 107785.
https://doi.org/10.1016/j.diamond.2020.107785

Petković BB, Ognjanović M, Krstić M, Stanković V, Babincev L, Pergal M, Stanković D. Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin. in Diamond and Related Materials. 2020;105:107785.
doi:10.1016/j.diamond.2020.107785 .

Petković, Branka B., Ognjanović, Miloš, Krstić, Milena, Stanković, Vesna, Babincev, Ljiljana, Pergal, Marija, Stanković, Dalibor, "Boron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacin" in Diamond and Related Materials, 105 (2020):107785,
https://doi.org/10.1016/j.diamond.2020.107785 . .

TY  - JOUR
AU  - Ajduković, Marija
AU  - Stojadinović, Stevan
AU  - Marinović, Sanja
AU  - Milutinović Nikolić, Aleksandra
AU  - Dojčinović, Biljana
AU  - Banković, Predrag
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3223
AB  - The aim of this work is to examine the possibility of the formation of cobalt doped Al2O3 coatings on aluminum substrate by plasma electrolytic oxidation process (PEO) and application of the obtained material as catalyst in the sulfate radical (SO4−) based advanced oxidation process (SR-AOP). The morphology and elemental composition, of the coatings were characterized using Scanning Electron Microscopy. The obtained material was tested as catalyst in SR-AOP in the degradation of model dye (tartrazine) in aqueous solution. Potassium peroxymonosulfate (Oxone®) was used as the source of radicals. The catalytic role of cobalt in tartrazine decolorization was tested in the catalytic system consisting of PEO cobalt doped Al2O3 coated Al plates and Oxone®. It was found that the addition of cobalt precursor into PEO electrolyte solution significantly improved the catalytic properties of obtained coatings with respect to cobalt-free Al2O3 coating and Oxone®. The influence of cobalt content in the supporting electrolyte during PEO process on the catalytic activity of the coatings, as well as Oxone® dosages in SR-AOP, were examined.
PB  - Elsevier
T2  - Applied Surface Science
T1  - Activation of Oxone® with plasma deposited mixed cobalt and alumina oxide for the dye degradation
VL  - 503
SP  - 144144
DO  - 10.1016/j.apsusc.2019.144144
ER  - 

@article{
author = "Ajduković, Marija and Stojadinović, Stevan and Marinović, Sanja and Milutinović Nikolić, Aleksandra and Dojčinović, Biljana and Banković, Predrag",
year = "2020",
abstract = "The aim of this work is to examine the possibility of the formation of cobalt doped Al2O3 coatings on aluminum substrate by plasma electrolytic oxidation process (PEO) and application of the obtained material as catalyst in the sulfate radical (SO4−) based advanced oxidation process (SR-AOP). The morphology and elemental composition, of the coatings were characterized using Scanning Electron Microscopy. The obtained material was tested as catalyst in SR-AOP in the degradation of model dye (tartrazine) in aqueous solution. Potassium peroxymonosulfate (Oxone®) was used as the source of radicals. The catalytic role of cobalt in tartrazine decolorization was tested in the catalytic system consisting of PEO cobalt doped Al2O3 coated Al plates and Oxone®. It was found that the addition of cobalt precursor into PEO electrolyte solution significantly improved the catalytic properties of obtained coatings with respect to cobalt-free Al2O3 coating and Oxone®. The influence of cobalt content in the supporting electrolyte during PEO process on the catalytic activity of the coatings, as well as Oxone® dosages in SR-AOP, were examined.",
publisher = "Elsevier",
journal = "Applied Surface Science",
title = "Activation of Oxone® with plasma deposited mixed cobalt and alumina oxide for the dye degradation",
volume = "503",
pages = "144144",
doi = "10.1016/j.apsusc.2019.144144"
}

Ajduković, M., Stojadinović, S., Marinović, S., Milutinović Nikolić, A., Dojčinović, B.,& Banković, P.. (2020). Activation of Oxone® with plasma deposited mixed cobalt and alumina oxide for the dye degradation. in Applied Surface Science
Elsevier., 503, 144144.
https://doi.org/10.1016/j.apsusc.2019.144144

Ajduković M, Stojadinović S, Marinović S, Milutinović Nikolić A, Dojčinović B, Banković P. Activation of Oxone® with plasma deposited mixed cobalt and alumina oxide for the dye degradation. in Applied Surface Science. 2020;503:144144.
doi:10.1016/j.apsusc.2019.144144 .

Ajduković, Marija, Stojadinović, Stevan, Marinović, Sanja, Milutinović Nikolić, Aleksandra, Dojčinović, Biljana, Banković, Predrag, "Activation of Oxone® with plasma deposited mixed cobalt and alumina oxide for the dye degradation" in Applied Surface Science, 503 (2020):144144,
https://doi.org/10.1016/j.apsusc.2019.144144 . .

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Fabián, Martin
AU  - Vranješ-Đurić, Sanja
AU  - Antić, Bratislav
AU  - Dojčinović, Biljana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3390
AB  - Iron oxide nanoparticles (IONP) with different distinctive morphologies (spherical, cubic, flower-like and needles) were utilized for modification of screen-printed carbon electrodes (SPCE) to be used for synthetic organic dye degradation by an electrochemical approach. This platform was implemented for removal of the synthetic organic dye, Reactive Black 5 (RB5) in aqueous solution. Modified SPCE with spherically shaped IONP (IONS) had the highest dye removal efficiency. Thus, IONS were then used for surface decoration of the most common carbon-based materials (graphene, graphene oxide, carboxylated graphene, graphene nanoribbons, graphene nanoplatelets, single- and multi-wall carbon nanotubes), and the nanocomposites formed were deposited on the electrode surfaces. Using IONS/graphene composite (IONS@GN) for electrode modification resulted in the best effect. Removal of RB5 with this electrode was 51% better in comparison with bare SPCE, reducing the time required for complete dye degradation from 61 to 30 min Using IONS-modified SPCE, total RB5 removal occurred in 51 min, improving the performance by 16% over that of bare SPCE. The effects determined, i.e., the best IONP morphology and best type of carbon-based material for nanocomposite formation to enhance RB5 removal will provide guidelines for further modifications of SPCE with nanomaterials and nanocomposites, for application of this electrochemical approach in the degradation of organic pollutants.
PB  - IOP Publishing
T2  - Materials Research Express
T1  - Tailoring IONP shape and designing nanocomposite IONS@GN toward modification of SPCE to enhance electrochemical degradation of organic dye
VL  - 7
IS  - 1
SP  - 015509
DO  - 10.1088/2053-1591/ab6490
ER  - 

@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Fabián, Martin and Vranješ-Đurić, Sanja and Antić, Bratislav and Dojčinović, Biljana",
year = "2020",
abstract = "Iron oxide nanoparticles (IONP) with different distinctive morphologies (spherical, cubic, flower-like and needles) were utilized for modification of screen-printed carbon electrodes (SPCE) to be used for synthetic organic dye degradation by an electrochemical approach. This platform was implemented for removal of the synthetic organic dye, Reactive Black 5 (RB5) in aqueous solution. Modified SPCE with spherically shaped IONP (IONS) had the highest dye removal efficiency. Thus, IONS were then used for surface decoration of the most common carbon-based materials (graphene, graphene oxide, carboxylated graphene, graphene nanoribbons, graphene nanoplatelets, single- and multi-wall carbon nanotubes), and the nanocomposites formed were deposited on the electrode surfaces. Using IONS/graphene composite (IONS@GN) for electrode modification resulted in the best effect. Removal of RB5 with this electrode was 51% better in comparison with bare SPCE, reducing the time required for complete dye degradation from 61 to 30 min Using IONS-modified SPCE, total RB5 removal occurred in 51 min, improving the performance by 16% over that of bare SPCE. The effects determined, i.e., the best IONP morphology and best type of carbon-based material for nanocomposite formation to enhance RB5 removal will provide guidelines for further modifications of SPCE with nanomaterials and nanocomposites, for application of this electrochemical approach in the degradation of organic pollutants.",
publisher = "IOP Publishing",
journal = "Materials Research Express",
title = "Tailoring IONP shape and designing nanocomposite IONS@GN toward modification of SPCE to enhance electrochemical degradation of organic dye",
volume = "7",
number = "1",
pages = "015509",
doi = "10.1088/2053-1591/ab6490"
}

Ognjanović, M., Stanković, D., Fabián, M., Vranješ-Đurić, S., Antić, B.,& Dojčinović, B.. (2020). Tailoring IONP shape and designing nanocomposite IONS@GN toward modification of SPCE to enhance electrochemical degradation of organic dye. in Materials Research Express
IOP Publishing., 7(1), 015509.
https://doi.org/10.1088/2053-1591/ab6490

Ognjanović M, Stanković D, Fabián M, Vranješ-Đurić S, Antić B, Dojčinović B. Tailoring IONP shape and designing nanocomposite IONS@GN toward modification of SPCE to enhance electrochemical degradation of organic dye. in Materials Research Express. 2020;7(1):015509.
doi:10.1088/2053-1591/ab6490 .

Ognjanović, Miloš, Stanković, Dalibor, Fabián, Martin, Vranješ-Đurić, Sanja, Antić, Bratislav, Dojčinović, Biljana, "Tailoring IONP shape and designing nanocomposite IONS@GN toward modification of SPCE to enhance electrochemical degradation of organic dye" in Materials Research Express, 7, no. 1 (2020):015509,
https://doi.org/10.1088/2053-1591/ab6490 . .

TY  - JOUR
AU  - Mutić, Jelena
AU  - Marjanović, Prvoslav
AU  - Đorđević, Tamara
AU  - Kašanin-Grubin, Milica
AU  - Randjelović, Dragana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3362
AB  - Materials held within mine tailings pose a serious risk to the environment in cases of tailings dam failure. Collapse of the tailing dam at the Stolice antimony mine in West Serbia caused a spilling of tailing slurry into the nearby river watersheds. Medium-term effects of As, Pb, Sb, Zn, and Cd from the tailings material that remained in the flooded zone 3 years after the initial exposure were evaluated. Mobility of these elements was determined by analyzing their distribution between exchangeable, reducible, oxidizable, and residual phases. Results indicate that Fe-Mn oxides represent important sinks for As, Cd, Pb, and Sb. Multivariate statistical analysis revealed that concentrations of the analyzed elements were related to sand-sized fractions, as they tended to adsorb or co-precipitate as coatings on larger particles (particularly feldspar and quartz) upon the change of redox conditions. Assessment of the most relevant physico-chemical factors, metal(loid) concentration, and mobility can be used as tool to characterize the degree of contamination of impacted sites. Percentage of sand-sized particles, content of investigated metal(loid)s, and their amount in the reducible fractions are factors determining the best remediation techniques for the area impacted by tailing spill.
PB  - Springer Science and Business Media LLC
T2  - Environmental Science and Pollution Research
T1  - Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia
VL  - 27
IS  - 6
SP  - 6253
EP  - 6268
DO  - 10.1007/s11356-019-07348-4
ER  - 

@article{
author = "Mutić, Jelena and Marjanović, Prvoslav and Đorđević, Tamara and Kašanin-Grubin, Milica and Randjelović, Dragana",
year = "2020",
abstract = "Materials held within mine tailings pose a serious risk to the environment in cases of tailings dam failure. Collapse of the tailing dam at the Stolice antimony mine in West Serbia caused a spilling of tailing slurry into the nearby river watersheds. Medium-term effects of As, Pb, Sb, Zn, and Cd from the tailings material that remained in the flooded zone 3 years after the initial exposure were evaluated. Mobility of these elements was determined by analyzing their distribution between exchangeable, reducible, oxidizable, and residual phases. Results indicate that Fe-Mn oxides represent important sinks for As, Cd, Pb, and Sb. Multivariate statistical analysis revealed that concentrations of the analyzed elements were related to sand-sized fractions, as they tended to adsorb or co-precipitate as coatings on larger particles (particularly feldspar and quartz) upon the change of redox conditions. Assessment of the most relevant physico-chemical factors, metal(loid) concentration, and mobility can be used as tool to characterize the degree of contamination of impacted sites. Percentage of sand-sized particles, content of investigated metal(loid)s, and their amount in the reducible fractions are factors determining the best remediation techniques for the area impacted by tailing spill.",
publisher = "Springer Science and Business Media LLC",
journal = "Environmental Science and Pollution Research",
title = "Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia",
volume = "27",
number = "6",
pages = "6253-6268",
doi = "10.1007/s11356-019-07348-4"
}

Mutić, J., Marjanović, P., Đorđević, T., Kašanin-Grubin, M.,& Randjelović, D.. (2020). Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia. in Environmental Science and Pollution Research
Springer Science and Business Media LLC., 27(6), 6253-6268.
https://doi.org/10.1007/s11356-019-07348-4

Mutić J, Marjanović P, Đorđević T, Kašanin-Grubin M, Randjelović D. Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia. in Environmental Science and Pollution Research. 2020;27(6):6253-6268.
doi:10.1007/s11356-019-07348-4 .

Mutić, Jelena, Marjanović, Prvoslav, Đorđević, Tamara, Kašanin-Grubin, Milica, Randjelović, Dragana, "Geochemical distribution of selected elements in flotation tailings and soils/sediments from the dam spill at the abandoned antimony mine Stolice, Serbia" in Environmental Science and Pollution Research, 27, no. 6 (2020):6253-6268,
https://doi.org/10.1007/s11356-019-07348-4 . .

TY  - JOUR
AU  - Đurđić, Slađana
AU  - Stanković, Vesna
AU  - Ražić, Slavica
AU  - Mutić, Jelena
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3479
AB  - The analysis of isotope ratios of lead in the mushrooms and soil, where they were grown, assisted with a principal component analysis, offered a new perspective for understanding possible chemical environment in a real setup of those compartments. The content of lead and its isotope compositions were determined in soil samples and mushroom Macrolepiota procera from unpolluted area of Mountain Goč, Serbia. Sequential extraction procedure based on the Commission of the European Community Bureau of Reference (BCR) was applied on soil samples in order to determine the distribution of lead in the labile and un-labile fractions of the soil. Caps and stipes of mushrooms were subjected to microwave acid-assisted digestion prior to measurements by inductively coupled plasma quadrupole mass spectrometer for determination of lead content and lead isotope ratios. Information about the chemical fractionation of Pb in soil, Pb isotopic data from soil fractions and fruiting bodies allowed a more detailed insight on the uptake mechanisms. Lead was predominantly associated with reducible fraction (~ 60%). Only its small portion (∼ 1%) was present in the exchangeable and acid-extractable fractions suggesting the low mobility of Pb. Lead isotope analysis revealed the presence of anthropogenic lead in the surface soil. Significant lower 206Pb/207Pb compared with other fractions was found in exchangeable and acid-soluble fraction (1.331 ± 0.010), which corresponds to the isotope ratio of European gasoline. The highest 206Pb/207Pb ratio was observed in reducible fraction (1.162 ± 0.007), while in oxidizable and residual fraction, those values were similar (1.159 ± 0.006 and 1.159 ± 0.004, respectively). Distinction of exchangeable and acid-extractable fractions from others was also confirmed, for the first time, by principal component analysis. The analysis of four isotope ratios (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, and 207Pb/204Pb) indicated that the analyzed M. procera accumulates lead from the first two fractions of topsoil layers.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Lead isotope ratios as tool for elucidation of chemical environment in a system of Macrolepiota procera (Scop.) Singer - soil
DO  - 10.1007/s11356-020-07947-6
ER  - 

@article{
author = "Đurđić, Slađana and Stanković, Vesna and Ražić, Slavica and Mutić, Jelena",
year = "2020",
abstract = "The analysis of isotope ratios of lead in the mushrooms and soil, where they were grown, assisted with a principal component analysis, offered a new perspective for understanding possible chemical environment in a real setup of those compartments. The content of lead and its isotope compositions were determined in soil samples and mushroom Macrolepiota procera from unpolluted area of Mountain Goč, Serbia. Sequential extraction procedure based on the Commission of the European Community Bureau of Reference (BCR) was applied on soil samples in order to determine the distribution of lead in the labile and un-labile fractions of the soil. Caps and stipes of mushrooms were subjected to microwave acid-assisted digestion prior to measurements by inductively coupled plasma quadrupole mass spectrometer for determination of lead content and lead isotope ratios. Information about the chemical fractionation of Pb in soil, Pb isotopic data from soil fractions and fruiting bodies allowed a more detailed insight on the uptake mechanisms. Lead was predominantly associated with reducible fraction (~ 60%). Only its small portion (∼ 1%) was present in the exchangeable and acid-extractable fractions suggesting the low mobility of Pb. Lead isotope analysis revealed the presence of anthropogenic lead in the surface soil. Significant lower 206Pb/207Pb compared with other fractions was found in exchangeable and acid-soluble fraction (1.331 ± 0.010), which corresponds to the isotope ratio of European gasoline. The highest 206Pb/207Pb ratio was observed in reducible fraction (1.162 ± 0.007), while in oxidizable and residual fraction, those values were similar (1.159 ± 0.006 and 1.159 ± 0.004, respectively). Distinction of exchangeable and acid-extractable fractions from others was also confirmed, for the first time, by principal component analysis. The analysis of four isotope ratios (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, and 207Pb/204Pb) indicated that the analyzed M. procera accumulates lead from the first two fractions of topsoil layers.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Lead isotope ratios as tool for elucidation of chemical environment in a system of Macrolepiota procera (Scop.) Singer - soil",
doi = "10.1007/s11356-020-07947-6"
}

Đurđić, S., Stanković, V., Ražić, S.,& Mutić, J.. (2020). Lead isotope ratios as tool for elucidation of chemical environment in a system of Macrolepiota procera (Scop.) Singer - soil. in Environmental Science and Pollution Research
Springer..
https://doi.org/10.1007/s11356-020-07947-6

Đurđić S, Stanković V, Ražić S, Mutić J. Lead isotope ratios as tool for elucidation of chemical environment in a system of Macrolepiota procera (Scop.) Singer - soil. in Environmental Science and Pollution Research. 2020;.
doi:10.1007/s11356-020-07947-6 .

Đurđić, Slađana, Stanković, Vesna, Ražić, Slavica, Mutić, Jelena, "Lead isotope ratios as tool for elucidation of chemical environment in a system of Macrolepiota procera (Scop.) Singer - soil" in Environmental Science and Pollution Research (2020),
https://doi.org/10.1007/s11356-020-07947-6 . .

TY  - JOUR
AU  - Dojčinović, Biljana
AU  - Jančar, Boštjan
AU  - Bessais, Lotfi
AU  - Kremenović, Aleksandar
AU  - Jović-Jovičić, Nataša
AU  - Banković, Predrag
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3243
AB  - Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−x Y x O4 nanoparticles formed. The series of Fe3−x Y x O4 (x = 0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200 °C. With increase of yttrium content (x value), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By both transmission electron microscopy and x-ray powder diffraction analyses, it was determined that the direction of growth of the spinel nanorods is along the [110] crystallographic direction. The Fe3−x Y x O4 affinities of adsorption toward the inorganic arsenic species, As(III) (arsenite, AsO3 3−) and As(V) (arsenate, AsO4 3−), were investigated. Increased Y3+ content related to changes in sample morphology was followed by a decrease of As(III) removal efficiency and vice versa for As(V). The increase in Y3+ content, in addition to increasing the adsorption capacity for As(V), significantly expanded the optimum pH range for the maximum removal and decreased the contact time for necessary 50% removal (t 1/2) of As(V) (Y00: pH 2–3, t 1/2 = 3.12 min; Y05: pH 2–6, t 1/2 = 2.12 min and Y10: pH 2–10, t 1/2 = 1.12 min). The results point to incorporation of Y3+ in the crystal lattice of magnetite, inducing nanorod spinel structure formation with significant changes in sorption properties important for the removal of inorganic arsenic from waters.
PB  - IOP Publishing
T2  - Nanotechnology
T1  - Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species
VL  - 30
IS  - 47
SP  - 475702
DO  - 10.1088/1361-6528/ab3ca2
ER  - 

@article{
author = "Dojčinović, Biljana and Jančar, Boštjan and Bessais, Lotfi and Kremenović, Aleksandar and Jović-Jovičić, Nataša and Banković, Predrag and Stanković, Dalibor and Ognjanović, Miloš and Antić, Bratislav",
year = "2019",
abstract = "Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−x Y x O4 nanoparticles formed. The series of Fe3−x Y x O4 (x = 0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200 °C. With increase of yttrium content (x value), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By both transmission electron microscopy and x-ray powder diffraction analyses, it was determined that the direction of growth of the spinel nanorods is along the [110] crystallographic direction. The Fe3−x Y x O4 affinities of adsorption toward the inorganic arsenic species, As(III) (arsenite, AsO3 3−) and As(V) (arsenate, AsO4 3−), were investigated. Increased Y3+ content related to changes in sample morphology was followed by a decrease of As(III) removal efficiency and vice versa for As(V). The increase in Y3+ content, in addition to increasing the adsorption capacity for As(V), significantly expanded the optimum pH range for the maximum removal and decreased the contact time for necessary 50% removal (t 1/2) of As(V) (Y00: pH 2–3, t 1/2 = 3.12 min; Y05: pH 2–6, t 1/2 = 2.12 min and Y10: pH 2–10, t 1/2 = 1.12 min). The results point to incorporation of Y3+ in the crystal lattice of magnetite, inducing nanorod spinel structure formation with significant changes in sorption properties important for the removal of inorganic arsenic from waters.",
publisher = "IOP Publishing",
journal = "Nanotechnology",
title = "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species",
volume = "30",
number = "47",
pages = "475702",
doi = "10.1088/1361-6528/ab3ca2"
}

Dojčinović, B., Jančar, B., Bessais, L., Kremenović, A., Jović-Jovičić, N., Banković, P., Stanković, D., Ognjanović, M.,& Antić, B.. (2019). Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species. in Nanotechnology
IOP Publishing., 30(47), 475702.
https://doi.org/10.1088/1361-6528/ab3ca2

Dojčinović B, Jančar B, Bessais L, Kremenović A, Jović-Jovičić N, Banković P, Stanković D, Ognjanović M, Antić B. Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species. in Nanotechnology. 2019;30(47):475702.
doi:10.1088/1361-6528/ab3ca2 .

Dojčinović, Biljana, Jančar, Boštjan, Bessais, Lotfi, Kremenović, Aleksandar, Jović-Jovičić, Nataša, Banković, Predrag, Stanković, Dalibor, Ognjanović, Miloš, Antić, Bratislav, "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species" in Nanotechnology, 30, no. 47 (2019):475702,
https://doi.org/10.1088/1361-6528/ab3ca2 . .

TY  - JOUR
AU  - Dojčinović, Biljana
AU  - Jančar, Boštjan
AU  - Bessais, Lotfi
AU  - Kremenović, Aleksandar
AU  - Jović-Jovičić, Nataša
AU  - Banković, Predrag
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3244
AB  - Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−x Y x O4 nanoparticles formed. The series of Fe3−x Y x O4 (x = 0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200 °C. With increase of yttrium content (x value), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By both transmission electron microscopy and x-ray powder diffraction analyses, it was determined that the direction of growth of the spinel nanorods is along the [110] crystallographic direction. The Fe3−x Y x O4 affinities of adsorption toward the inorganic arsenic species, As(III) (arsenite, AsO3 3−) and As(V) (arsenate, AsO4 3−), were investigated. Increased Y3+ content related to changes in sample morphology was followed by a decrease of As(III) removal efficiency and vice versa for As(V). The increase in Y3+ content, in addition to increasing the adsorption capacity for As(V), significantly expanded the optimum pH range for the maximum removal and decreased the contact time for necessary 50% removal (t 1/2) of As(V) (Y00: pH 2–3, t 1/2 = 3.12 min; Y05: pH 2–6, t 1/2 = 2.12 min and Y10: pH 2–10, t 1/2 = 1.12 min). The results point to incorporation of Y3+ in the crystal lattice of magnetite, inducing nanorod spinel structure formation with significant changes in sorption properties important for the removal of inorganic arsenic from waters.
PB  - IOP Publishing
T2  - Nanotechnology
T1  - Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species
VL  - 30
IS  - 47
SP  - 475702
DO  - 10.1088/1361-6528/ab3ca2
ER  - 

@article{
author = "Dojčinović, Biljana and Jančar, Boštjan and Bessais, Lotfi and Kremenović, Aleksandar and Jović-Jovičić, Nataša and Banković, Predrag and Stanković, Dalibor and Ognjanović, Miloš and Antić, Bratislav",
year = "2019",
abstract = "Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−x Y x O4 nanoparticles formed. The series of Fe3−x Y x O4 (x = 0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200 °C. With increase of yttrium content (x value), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By both transmission electron microscopy and x-ray powder diffraction analyses, it was determined that the direction of growth of the spinel nanorods is along the [110] crystallographic direction. The Fe3−x Y x O4 affinities of adsorption toward the inorganic arsenic species, As(III) (arsenite, AsO3 3−) and As(V) (arsenate, AsO4 3−), were investigated. Increased Y3+ content related to changes in sample morphology was followed by a decrease of As(III) removal efficiency and vice versa for As(V). The increase in Y3+ content, in addition to increasing the adsorption capacity for As(V), significantly expanded the optimum pH range for the maximum removal and decreased the contact time for necessary 50% removal (t 1/2) of As(V) (Y00: pH 2–3, t 1/2 = 3.12 min; Y05: pH 2–6, t 1/2 = 2.12 min and Y10: pH 2–10, t 1/2 = 1.12 min). The results point to incorporation of Y3+ in the crystal lattice of magnetite, inducing nanorod spinel structure formation with significant changes in sorption properties important for the removal of inorganic arsenic from waters.",
publisher = "IOP Publishing",
journal = "Nanotechnology",
title = "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species",
volume = "30",
number = "47",
pages = "475702",
doi = "10.1088/1361-6528/ab3ca2"
}

Dojčinović, B., Jančar, B., Bessais, L., Kremenović, A., Jović-Jovičić, N., Banković, P., Stanković, D., Ognjanović, M.,& Antić, B.. (2019). Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species. in Nanotechnology
IOP Publishing., 30(47), 475702.
https://doi.org/10.1088/1361-6528/ab3ca2

Dojčinović B, Jančar B, Bessais L, Kremenović A, Jović-Jovičić N, Banković P, Stanković D, Ognjanović M, Antić B. Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species. in Nanotechnology. 2019;30(47):475702.
doi:10.1088/1361-6528/ab3ca2 .

Dojčinović, Biljana, Jančar, Boštjan, Bessais, Lotfi, Kremenović, Aleksandar, Jović-Jovičić, Nataša, Banković, Predrag, Stanković, Dalibor, Ognjanović, Miloš, Antić, Bratislav, "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species" in Nanotechnology, 30, no. 47 (2019):475702,
https://doi.org/10.1088/1361-6528/ab3ca2 . .

TY  - JOUR
AU  - Božanić, Milenka Lj.
AU  - Dojčinović, Biljana
AU  - Živić, Miroslav
AU  - Marković, Zoran Z.
AU  - Manojlović, Dragan
AU  - Živić, Ivana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3489
AB  - Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.
T2  - Journal of Hydroinformatics
T1  - Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters
VL  - 420
SP  - 50
DO  - 10.1051/kmae/2019040
ER  - 

@article{
author = "Božanić, Milenka Lj. and Dojčinović, Biljana and Živić, Miroslav and Marković, Zoran Z. and Manojlović, Dragan and Živić, Ivana",
year = "2019",
abstract = "Trout farms are one of the major sources of pollution of highland streams and rivers. Since river sediment burdened with organic pollution binds greater amounts of heavy metals we investigated the influence of the trout farm on the accumulation of metals in the sediment, water and Ephemera danica larvae. Research was conducted seasonally (April, July, and October of 2015 and January of 2016) at one control locality (SK1) and three localities downstream from the farm (SK2-SK4). In agreement with the hypothesis the fish farm discharge induced localized and statistically significant increase of concentrations of Fe, Cu, Cr, Ni, Pb and Cd in sediment and E. danica larvae, but not in water at locality SK2 just below the fish farm indicating that sediment is the main source of heavy metals for this organism. However, according to the values of Biota sediment accumulation factor (BSAF) only metals with low sediment concentrations (As, Cd and Cu) accumulated in the larvae. Moreover, BASF values for toxic metals (As, Cd and Cr) showed negative correlation with their concentrations in sediment indicating existence of defense mechanisms in E. danica against assimilation of these metals in high concentrations lethal for it. On the other hand, BSAF values for essential microelements (Cu and Fe) were positively correlated with their sediment concentrations. In conclusion the trout farm induced accumulation of heavy metals in river sediment and E. danica larvae proved to be a good bioindicators of the pollution of river systems by As, Cd and Cu.",
journal = "Journal of Hydroinformatics",
title = "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters",
volume = "420",
pages = "50",
doi = "10.1051/kmae/2019040"
}

Božanić, M. Lj., Dojčinović, B., Živić, M., Marković, Z. Z., Manojlović, D.,& Živić, I.. (2019). Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Journal of Hydroinformatics, 420, 50.
https://doi.org/10.1051/kmae/2019040

Božanić ML, Dojčinović B, Živić M, Marković ZZ, Manojlović D, Živić I. Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters. in Journal of Hydroinformatics. 2019;420:50.
doi:10.1051/kmae/2019040 .

Božanić, Milenka Lj., Dojčinović, Biljana, Živić, Miroslav, Marković, Zoran Z., Manojlović, Dragan, Živić, Ivana, "Bioaccumulation of heavy metals in Ephemera danica larvae under influence of a trout farm outlet waters" in Journal of Hydroinformatics, 420 (2019):50,
https://doi.org/10.1051/kmae/2019040 . .

TY  - CONF
AU  - Pergal, Marija
AU  - Kodranov, Igor
AU  - Špirkova, Milena
AU  - Manojlović, Dragan
AU  - Ostojić, Sanja
AU  - Knežević, Nikola Ž.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5769
AB  - Polyurethane (PU) networks based on poly(dimethylsiloxane) (PDMS) and hyperbranched polyester (HBP) possess unique properties such as chemical stability, good thermal behavior, good surface and mechanical properties, making these materials good candidates for coating applications. The silica addition in polymer typically leads to a significant improvement of mechanical and thermal properties due to good filler dispersion, good compatibility with the matrix, and the presence of a strong interaction between reinforcements and the polymer matrix.
PB  - Serbian Ceramic Society
C3  - Program and the book of abstracts - The Eight Serbian Ceramic Society Conference »Advanced Ceramics and Application«, New Frontiers in Multifunctional Material Science and Processing
T1  - Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles
SP  - 66
EP  - 66
UR  - https://hdl.handle.net/21.15107/rcub_cer_5769
ER  - 

@conference{
author = "Pergal, Marija and Kodranov, Igor and Špirkova, Milena and Manojlović, Dragan and Ostojić, Sanja and Knežević, Nikola Ž.",
year = "2019",
abstract = "Polyurethane (PU) networks based on poly(dimethylsiloxane) (PDMS) and hyperbranched polyester (HBP) possess unique properties such as chemical stability, good thermal behavior, good surface and mechanical properties, making these materials good candidates for coating applications. The silica addition in polymer typically leads to a significant improvement of mechanical and thermal properties due to good filler dispersion, good compatibility with the matrix, and the presence of a strong interaction between reinforcements and the polymer matrix.",
publisher = "Serbian Ceramic Society",
journal = "Program and the book of abstracts - The Eight Serbian Ceramic Society Conference »Advanced Ceramics and Application«, New Frontiers in Multifunctional Material Science and Processing",
title = "Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles",
pages = "66-66",
url = "https://hdl.handle.net/21.15107/rcub_cer_5769"
}

Pergal, M., Kodranov, I., Špirkova, M., Manojlović, D., Ostojić, S.,& Knežević, N. Ž.. (2019). Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles. in Program and the book of abstracts - The Eight Serbian Ceramic Society Conference »Advanced Ceramics and Application«, New Frontiers in Multifunctional Material Science and Processing
Serbian Ceramic Society., 66-66.
https://hdl.handle.net/21.15107/rcub_cer_5769

Pergal M, Kodranov I, Špirkova M, Manojlović D, Ostojić S, Knežević NŽ. Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles. in Program and the book of abstracts - The Eight Serbian Ceramic Society Conference »Advanced Ceramics and Application«, New Frontiers in Multifunctional Material Science and Processing. 2019;:66-66.
https://hdl.handle.net/21.15107/rcub_cer_5769 .

Pergal, Marija, Kodranov, Igor, Špirkova, Milena, Manojlović, Dragan, Ostojić, Sanja, Knežević, Nikola Ž., "Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles" in Program and the book of abstracts - The Eight Serbian Ceramic Society Conference »Advanced Ceramics and Application«, New Frontiers in Multifunctional Material Science and Processing (2019):66-66,
https://hdl.handle.net/21.15107/rcub_cer_5769 .

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Espinosa, Ana
AU  - del Puerto Morales, Maria
AU  - Bessais, Lotfi
AU  - Zehani, Karim
AU  - Antić, Bratislav
AU  - Dojčinović, Biljana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3250
AB  - In this study, for the first time, we developed a novel platform for the removal of the synthetic organic dye Reactive Blue 52 based on a screen-printed electrode (SPCE). Additionally, SPCE was supported on a nanocomposite obtained by decoration of reduced graphene oxide (RGO) with iron oxide nanoflowers (IONFs), labeled as IONF@RGO/SPCE. IONFs were synthesized by polyol-mediated reduction of iron (III) chloride and characterized. Nanocomposite was prepared using a microwave hydrothermal-assisted procedure. The high stability (service life) of the IONF@RGO/SPCE electrode was measured, and it remained almost unchanged over time, achieving the same removal efficiency after 50 cycles of usage. Electrical impedance spectroscopy (EIS) tests indicated the synergetic effect of the used IONF@RGO by reducing resistivity of the system and improving its catalytic activity, which was confirmed with cyclic voltammetry (CV tests) where the great increase of the electrochemically active surface area sites was obvious. The results clearly indicate that with this approach, the optimum removal time of the selected pollutant was only 30 min, at a working potential of 3 V and with potassium chloride as the supporting electrolyte, with color removal efficiency of 99%, while chemical oxygen demand (COD) of more than 40%, total organic carbon (TOC) decrease of around 20%, and biochemical oxygen demand (BOD5), i.e., biodegradability (BOD5/COD ratio) significantly increased were measured after only 1 h of the treatment. Overall, the electrochemical removal procedure proposed in this study could be a reliable novel system, opening a new approach to using screen print–based electrodes.
PB  - Springer Science and Business Media LLC
T2  - Electrocatalysis
T1  - Iron Oxide Nanoflower–Based Screen Print Electrode for Enhancement Removal of Organic Dye Using Electrochemical Approach
VL  - 10
IS  - 6
SP  - 663
EP  - 671
DO  - 10.1007/s12678-019-00554-1
ER  - 

@article{
author = "Stanković, Dalibor and Ognjanović, Miloš and Espinosa, Ana and del Puerto Morales, Maria and Bessais, Lotfi and Zehani, Karim and Antić, Bratislav and Dojčinović, Biljana",
year = "2019",
abstract = "In this study, for the first time, we developed a novel platform for the removal of the synthetic organic dye Reactive Blue 52 based on a screen-printed electrode (SPCE). Additionally, SPCE was supported on a nanocomposite obtained by decoration of reduced graphene oxide (RGO) with iron oxide nanoflowers (IONFs), labeled as IONF@RGO/SPCE. IONFs were synthesized by polyol-mediated reduction of iron (III) chloride and characterized. Nanocomposite was prepared using a microwave hydrothermal-assisted procedure. The high stability (service life) of the IONF@RGO/SPCE electrode was measured, and it remained almost unchanged over time, achieving the same removal efficiency after 50 cycles of usage. Electrical impedance spectroscopy (EIS) tests indicated the synergetic effect of the used IONF@RGO by reducing resistivity of the system and improving its catalytic activity, which was confirmed with cyclic voltammetry (CV tests) where the great increase of the electrochemically active surface area sites was obvious. The results clearly indicate that with this approach, the optimum removal time of the selected pollutant was only 30 min, at a working potential of 3 V and with potassium chloride as the supporting electrolyte, with color removal efficiency of 99%, while chemical oxygen demand (COD) of more than 40%, total organic carbon (TOC) decrease of around 20%, and biochemical oxygen demand (BOD5), i.e., biodegradability (BOD5/COD ratio) significantly increased were measured after only 1 h of the treatment. Overall, the electrochemical removal procedure proposed in this study could be a reliable novel system, opening a new approach to using screen print–based electrodes.",
publisher = "Springer Science and Business Media LLC",
journal = "Electrocatalysis",
title = "Iron Oxide Nanoflower–Based Screen Print Electrode for Enhancement Removal of Organic Dye Using Electrochemical Approach",
volume = "10",
number = "6",
pages = "663-671",
doi = "10.1007/s12678-019-00554-1"
}

Stanković, D., Ognjanović, M., Espinosa, A., del Puerto Morales, M., Bessais, L., Zehani, K., Antić, B.,& Dojčinović, B.. (2019). Iron Oxide Nanoflower–Based Screen Print Electrode for Enhancement Removal of Organic Dye Using Electrochemical Approach. in Electrocatalysis
Springer Science and Business Media LLC., 10(6), 663-671.
https://doi.org/10.1007/s12678-019-00554-1

Stanković D, Ognjanović M, Espinosa A, del Puerto Morales M, Bessais L, Zehani K, Antić B, Dojčinović B. Iron Oxide Nanoflower–Based Screen Print Electrode for Enhancement Removal of Organic Dye Using Electrochemical Approach. in Electrocatalysis. 2019;10(6):663-671.
doi:10.1007/s12678-019-00554-1 .

Stanković, Dalibor, Ognjanović, Miloš, Espinosa, Ana, del Puerto Morales, Maria, Bessais, Lotfi, Zehani, Karim, Antić, Bratislav, Dojčinović, Biljana, "Iron Oxide Nanoflower–Based Screen Print Electrode for Enhancement Removal of Organic Dye Using Electrochemical Approach" in Electrocatalysis, 10, no. 6 (2019):663-671,
https://doi.org/10.1007/s12678-019-00554-1 . .

TY  - JOUR
AU  - Ðurđić, Slađana
AU  - Stanković, V.
AU  - Perić, Marko
AU  - Ognjanović, Miloš
AU  - Šovrc, Ľubomír
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3253
AB  - In present work boron doped diamond (BDD) electrode was applied for studying electrochemical behavior, as well as for quantitative determination of natural alkaloid, tubocurarine (arrow poison/ TUB). Electrochemical behavior was investigated using several organic solvents and aqueous buffers, at different pHs, as supporting electrolytes. After selection of the most appropriate supporting electrolyte and investigation of its electrochemical behavior, analytical procedures for quantitative analysis of TUB were developed in an acetonitrile/methanol (80:20) mixture and in 1 mol L−1 nitric acid, which had linear quantification ranges from 4 × 10−6 to 1 × 10−4 mol L−1 (LOD = 3.07 × 10−6 mol L−1) and 4 × 10−6 to 9 × 10−5 mol L−1 (LOD = 2.45 × 10−6 mol L−1 and 5.28 × 10−7 mol L−1, depending on the selected peak), respectively. The oxidation mechanism of TUB was proposed from the theoretical aspect. Remarkable selectivity and good sensitivity were obtained after the TUB quantification method was optimized, allowing application of the developed method for TUB quantification in biological fluids, with excellent reproducibility, accuracy and precision.
PB  - Electrochemical Society Inc.
T2  - Journal of the Electrochemical Society
T1  - Electrochemistry of the arrow poison, tubocurarine, using boron doped diamond electrode: Experimental and theoretical approaches
VL  - 166
IS  - 14
SP  - G157
EP  - G161
DO  - 10.1149/2.1241914jes
ER  - 

@article{
author = "Ðurđić, Slađana and Stanković, V. and Perić, Marko and Ognjanović, Miloš and Šovrc, Ľubomír and Mutić, Jelena and Stanković, Dalibor",
year = "2019",
abstract = "In present work boron doped diamond (BDD) electrode was applied for studying electrochemical behavior, as well as for quantitative determination of natural alkaloid, tubocurarine (arrow poison/ TUB). Electrochemical behavior was investigated using several organic solvents and aqueous buffers, at different pHs, as supporting electrolytes. After selection of the most appropriate supporting electrolyte and investigation of its electrochemical behavior, analytical procedures for quantitative analysis of TUB were developed in an acetonitrile/methanol (80:20) mixture and in 1 mol L−1 nitric acid, which had linear quantification ranges from 4 × 10−6 to 1 × 10−4 mol L−1 (LOD = 3.07 × 10−6 mol L−1) and 4 × 10−6 to 9 × 10−5 mol L−1 (LOD = 2.45 × 10−6 mol L−1 and 5.28 × 10−7 mol L−1, depending on the selected peak), respectively. The oxidation mechanism of TUB was proposed from the theoretical aspect. Remarkable selectivity and good sensitivity were obtained after the TUB quantification method was optimized, allowing application of the developed method for TUB quantification in biological fluids, with excellent reproducibility, accuracy and precision.",
publisher = "Electrochemical Society Inc.",
journal = "Journal of the Electrochemical Society",
title = "Electrochemistry of the arrow poison, tubocurarine, using boron doped diamond electrode: Experimental and theoretical approaches",
volume = "166",
number = "14",
pages = "G157-G161",
doi = "10.1149/2.1241914jes"
}

Ðurđić, S., Stanković, V., Perić, M., Ognjanović, M., Šovrc, Ľ., Mutić, J.,& Stanković, D.. (2019). Electrochemistry of the arrow poison, tubocurarine, using boron doped diamond electrode: Experimental and theoretical approaches. in Journal of the Electrochemical Society
Electrochemical Society Inc.., 166(14), G157-G161.
https://doi.org/10.1149/2.1241914jes

Ðurđić S, Stanković V, Perić M, Ognjanović M, Šovrc Ľ, Mutić J, Stanković D. Electrochemistry of the arrow poison, tubocurarine, using boron doped diamond electrode: Experimental and theoretical approaches. in Journal of the Electrochemical Society. 2019;166(14):G157-G161.
doi:10.1149/2.1241914jes .

Ðurđić, Slađana, Stanković, V., Perić, Marko, Ognjanović, Miloš, Šovrc, Ľubomír, Mutić, Jelena, Stanković, Dalibor, "Electrochemistry of the arrow poison, tubocurarine, using boron doped diamond electrode: Experimental and theoretical approaches" in Journal of the Electrochemical Society, 166, no. 14 (2019):G157-G161,
https://doi.org/10.1149/2.1241914jes . .

TY  - JOUR
AU  - Dulić, Zorka
AU  - Zivic, Ivana
AU  - Pergal, Marija
AU  - Zivic, Miroslav
AU  - Stankovic, Marko
AU  - Manojlović, Dragan
AU  - Markovic, Zoran
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2327
AB  - The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.
PB  - Edp Sciences S A, Les Ulis Cedex A
T2  - Annales De Limnologie-International Journal of Limnology
T1  - Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
VL  - 54
SP  - 4
DO  - 10.1051/limn/2017036
ER  - 

@article{
author = "Dulić, Zorka and Zivic, Ivana and Pergal, Marija and Zivic, Miroslav and Stankovic, Marko and Manojlović, Dragan and Markovic, Zoran",
year = "2018",
abstract = "The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.",
publisher = "Edp Sciences S A, Les Ulis Cedex A",
journal = "Annales De Limnologie-International Journal of Limnology",
title = "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds",
volume = "54",
pages = "4",
doi = "10.1051/limn/2017036"
}

Dulić, Z., Zivic, I., Pergal, M., Zivic, M., Stankovic, M., Manojlović, D.,& Markovic, Z.. (2018). Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales De Limnologie-International Journal of Limnology
Edp Sciences S A, Les Ulis Cedex A., 54, 4.
https://doi.org/10.1051/limn/2017036

Dulić Z, Zivic I, Pergal M, Zivic M, Stankovic M, Manojlović D, Markovic Z. Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales De Limnologie-International Journal of Limnology. 2018;54:4.
doi:10.1051/limn/2017036 .

Dulić, Zorka, Zivic, Ivana, Pergal, Marija, Zivic, Miroslav, Stankovic, Marko, Manojlović, Dragan, Markovic, Zoran, "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds" in Annales De Limnologie-International Journal of Limnology, 54 (2018):4,
https://doi.org/10.1051/limn/2017036 . .

TY  - CONF
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana
AU  - Jevtić, Sanja
AU  - Pergal, Marija
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5811
AB  - In this work, for the first time, we proposed electrochemical behavior and development of analytical procedure for quantification of pesticide azamethiphos, using boron doped diamond (BDD) electrode. It was found that azamethiphos electrochemical behavior is irreversible oxidation at potential of around 1.70 V, in 1M nitric acid. Square wave voltammetric technique was most appropriate for azamethiphos quantification. Under optimized experimental conditions linear working range from 2 to 100 pM was estimated with detection limit of 1.38 pM. Negligible effect of possible interfering compound was observed. Obtained results clearly show that developed analytical methodology can be adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide.
PB  - Society of Physical Chemists of Serbia
C3  - Proceedings - Physical Chemistry 2018 - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade
T1  - Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach
VL  - 2
SP  - 1045
EP  - 1048
UR  - https://hdl.handle.net/21.15107/rcub_cer_5811
ER  - 

@conference{
author = "Vukojević, Vesna and Đurđić, Slađana and Jevtić, Sanja and Pergal, Marija and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "In this work, for the first time, we proposed electrochemical behavior and development of analytical procedure for quantification of pesticide azamethiphos, using boron doped diamond (BDD) electrode. It was found that azamethiphos electrochemical behavior is irreversible oxidation at potential of around 1.70 V, in 1M nitric acid. Square wave voltammetric technique was most appropriate for azamethiphos quantification. Under optimized experimental conditions linear working range from 2 to 100 pM was estimated with detection limit of 1.38 pM. Negligible effect of possible interfering compound was observed. Obtained results clearly show that developed analytical methodology can be adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Proceedings - Physical Chemistry 2018 - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade",
title = "Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach",
volume = "2",
pages = "1045-1048",
url = "https://hdl.handle.net/21.15107/rcub_cer_5811"
}

Vukojević, V., Đurđić, S., Jevtić, S., Pergal, M., Petković, B. B.,& Stanković, D.. (2018). Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach. in Proceedings - Physical Chemistry 2018 - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade
Society of Physical Chemists of Serbia., 2, 1045-1048.
https://hdl.handle.net/21.15107/rcub_cer_5811

Vukojević V, Đurđić S, Jevtić S, Pergal M, Petković BB, Stanković D. Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach. in Proceedings - Physical Chemistry 2018 - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade. 2018;2:1045-1048.
https://hdl.handle.net/21.15107/rcub_cer_5811 .

Vukojević, Vesna, Đurđić, Slađana, Jevtić, Sanja, Pergal, Marija, Petković, Branka B., Stanković, Dalibor, "Quantification of organophosphorus pesticide azamethiphos using electroanalytical approach" in Proceedings - Physical Chemistry 2018 - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade, 2 (2018):1045-1048,
https://hdl.handle.net/21.15107/rcub_cer_5811 .

TY  - CONF
AU  - Lugonja, Nikoleta
AU  - Stanković, Dalibor
AU  - Milić, Jelena
AU  - Spasić, Snežana
AU  - Vrvić, Miroslav
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4952
AB  - The object of this research was to investigate the total antioxidant capacity of human milk, human milk supplemented with fortifier and infant formula, by electrochemical and DPPH methods.
PB  - Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences
C3  - Proceedings - 6th Workshop Specific Methods for Food Safety and Quality
T1  - Determination of Total Antioxidant Capacity in Human Milk and Infant Formula
SP  - 41
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_4952
ER  - 

@conference{
author = "Lugonja, Nikoleta and Stanković, Dalibor and Milić, Jelena and Spasić, Snežana and Vrvić, Miroslav",
year = "2018",
abstract = "The object of this research was to investigate the total antioxidant capacity of human milk, human milk supplemented with fortifier and infant formula, by electrochemical and DPPH methods.",
publisher = "Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences",
journal = "Proceedings - 6th Workshop Specific Methods for Food Safety and Quality",
title = "Determination of Total Antioxidant Capacity in Human Milk and Infant Formula",
pages = "41-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_4952"
}

Lugonja, N., Stanković, D., Milić, J., Spasić, S.,& Vrvić, M.. (2018). Determination of Total Antioxidant Capacity in Human Milk and Infant Formula. in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality
Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences., 41-44.
https://hdl.handle.net/21.15107/rcub_cer_4952

Lugonja N, Stanković D, Milić J, Spasić S, Vrvić M. Determination of Total Antioxidant Capacity in Human Milk and Infant Formula. in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality. 2018;:41-44.
https://hdl.handle.net/21.15107/rcub_cer_4952 .

Lugonja, Nikoleta, Stanković, Dalibor, Milić, Jelena, Spasić, Snežana, Vrvić, Miroslav, "Determination of Total Antioxidant Capacity in Human Milk and Infant Formula" in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality (2018):41-44,
https://hdl.handle.net/21.15107/rcub_cer_4952 .

TY  - JOUR
AU  - Đurđić, Slađana
AU  - Vukojević, Vesna
AU  - Jevtic, Sonja
AU  - Pergal, Marija
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2340
AB  - In this work, for the first time we proposed electrochemical behavior and development of an analytical procedure for quantification of pesticide clomazone. Electrochemical behavior of clomazone's at boron-doped diamond electrode is characterized with irreversible oxidation at potential of around 1.6 V, in Britton-Robinson buffer solution at pH 2. It was found that potential of this oxidation was not pH dependent excluding presence of proton in the electrochemical reaction. Square wave voltammetry method was the most appropriate for clomazone quantification and proposed procedure was successfully applied for determination of clomazone in river water samples. Obtained parameters, detection limit of 0.21 mu M and working linear range from 1 to 100 mu M and satisfied selectivity can indicate that presented results open new field in research of this group of pesticides and offer possible replacement to the sophisticated and expensive chromatographic methods.
PB  - Esg, Belgrade
T2  - International Journal of Electrochemical Science
T1  - Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode
VL  - 13
IS  - 3
SP  - 2791
EP  - 2799
DO  - 10.20964/2018.03.39
ER  - 

@article{
author = "Đurđić, Slađana and Vukojević, Vesna and Jevtic, Sonja and Pergal, Marija and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "In this work, for the first time we proposed electrochemical behavior and development of an analytical procedure for quantification of pesticide clomazone. Electrochemical behavior of clomazone's at boron-doped diamond electrode is characterized with irreversible oxidation at potential of around 1.6 V, in Britton-Robinson buffer solution at pH 2. It was found that potential of this oxidation was not pH dependent excluding presence of proton in the electrochemical reaction. Square wave voltammetry method was the most appropriate for clomazone quantification and proposed procedure was successfully applied for determination of clomazone in river water samples. Obtained parameters, detection limit of 0.21 mu M and working linear range from 1 to 100 mu M and satisfied selectivity can indicate that presented results open new field in research of this group of pesticides and offer possible replacement to the sophisticated and expensive chromatographic methods.",
publisher = "Esg, Belgrade",
journal = "International Journal of Electrochemical Science",
title = "Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode",
volume = "13",
number = "3",
pages = "2791-2799",
doi = "10.20964/2018.03.39"
}

Đurđić, S., Vukojević, V., Jevtic, S., Pergal, M., Petković, B. B.,& Stanković, D.. (2018). Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode. in International Journal of Electrochemical Science
Esg, Belgrade., 13(3), 2791-2799.
https://doi.org/10.20964/2018.03.39

Đurđić S, Vukojević V, Jevtic S, Pergal M, Petković BB, Stanković D. Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode. in International Journal of Electrochemical Science. 2018;13(3):2791-2799.
doi:10.20964/2018.03.39 .

Đurđić, Slađana, Vukojević, Vesna, Jevtic, Sonja, Pergal, Marija, Petković, Branka B., Stanković, Dalibor, "Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode" in International Journal of Electrochemical Science, 13, no. 3 (2018):2791-2799,
https://doi.org/10.20964/2018.03.39 . .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana
AU  - Jevtic, Sonja
AU  - Pergal, Marija
AU  - Markovic, Aleksandar
AU  - Mutić, Jelena
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2358
AB  - In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 mu M was estimated with the detection limit of 0.45 mu M. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide.
PB  - Taylor & Francis Ltd, Abingdon
T2  - International Journal of Environmental Analytical Chemistry
T1  - First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
VL  - 98
IS  - 13
SP  - 1175
EP  - 1185
DO  - 10.1080/03067319.2018.1537394
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana and Jevtic, Sonja and Pergal, Marija and Markovic, Aleksandar and Mutić, Jelena and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 mu M was estimated with the detection limit of 0.45 mu M. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "International Journal of Environmental Analytical Chemistry",
title = "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach",
volume = "98",
number = "13",
pages = "1175-1185",
doi = "10.1080/03067319.2018.1537394"
}

Vukojević, V., Đurđić, S., Jevtic, S., Pergal, M., Markovic, A., Mutić, J., Petković, B. B.,& Stanković, D.. (2018). First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry
Taylor & Francis Ltd, Abingdon., 98(13), 1175-1185.
https://doi.org/10.1080/03067319.2018.1537394

Vukojević V, Đurđić S, Jevtic S, Pergal M, Markovic A, Mutić J, Petković BB, Stanković D. First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry. 2018;98(13):1175-1185.
doi:10.1080/03067319.2018.1537394 .

Vukojević, Vesna, Đurđić, Slađana, Jevtic, Sonja, Pergal, Marija, Markovic, Aleksandar, Mutić, Jelena, Petković, Branka B., Stanković, Dalibor, "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach" in International Journal of Environmental Analytical Chemistry, 98, no. 13 (2018):1175-1185,
https://doi.org/10.1080/03067319.2018.1537394 . .

TY  - JOUR
AU  - Jevtic, Sonja
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana
AU  - Pergal, Marija
AU  - Manojlović, Dragan
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2479
AB  - This work present a new approach for the detection of relatively new herbicide pethoxamid (POA), a first electrochemical behavior and determination based on its oxidation on boron-doped diamond electrode in Britton-Robinson buffer solution at pH 4. Square wave voltammetric technique was used for quantification of POA at anodic potential of 1.35 V vs reference Ag/AgCl electrode. The proposed electroanalytical method is operational in the linear working range from 3 to 100 mu M of POA with a limit of detection of 1.37 mu M. The developed analytical procedure was successfully tested for determination of this herbicide in standard/spiked river water samples and commercial herbicide Successor T SE/spiked river water samples, offering a simple, fast and inexpensive alternative way of pesticide determining to chromatographic methods employed for this purpose.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product
VL  - 277
SP  - 136
EP  - 142
DO  - 10.1016/j.electacta.2018.05.004
ER  - 

@article{
author = "Jevtic, Sonja and Vukojević, Vesna and Đurđić, Slađana and Pergal, Marija and Manojlović, Dragan and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "This work present a new approach for the detection of relatively new herbicide pethoxamid (POA), a first electrochemical behavior and determination based on its oxidation on boron-doped diamond electrode in Britton-Robinson buffer solution at pH 4. Square wave voltammetric technique was used for quantification of POA at anodic potential of 1.35 V vs reference Ag/AgCl electrode. The proposed electroanalytical method is operational in the linear working range from 3 to 100 mu M of POA with a limit of detection of 1.37 mu M. The developed analytical procedure was successfully tested for determination of this herbicide in standard/spiked river water samples and commercial herbicide Successor T SE/spiked river water samples, offering a simple, fast and inexpensive alternative way of pesticide determining to chromatographic methods employed for this purpose.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product",
volume = "277",
pages = "136-142",
doi = "10.1016/j.electacta.2018.05.004"
}

Jevtic, S., Vukojević, V., Đurđić, S., Pergal, M., Manojlović, D., Petković, B. B.,& Stanković, D.. (2018). First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 277, 136-142.
https://doi.org/10.1016/j.electacta.2018.05.004

Jevtic S, Vukojević V, Đurđić S, Pergal M, Manojlović D, Petković BB, Stanković D. First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product. in Electrochimica Acta. 2018;277:136-142.
doi:10.1016/j.electacta.2018.05.004 .

Jevtic, Sonja, Vukojević, Vesna, Đurđić, Slađana, Pergal, Marija, Manojlović, Dragan, Petković, Branka B., Stanković, Dalibor, "First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product" in Electrochimica Acta, 277 (2018):136-142,
https://doi.org/10.1016/j.electacta.2018.05.004 . .

TY  - CONF
AU  - Lugonja, Nikoleta
AU  - Stanković, Dalibor
AU  - Milić, Jelena
AU  - Spasić, Snežana
AU  - Vrvić, Miroslav
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4953
AB  - Poster presented at: 6th Workshop Specific Methods for Food Safety and Quality, 2018
T1  - Determination of Total Antioxidant Capacity in Human Milk and Infant Formula
UR  - https://hdl.handle.net/21.15107/rcub_cer_4953
ER  - 

@conference{
author = "Lugonja, Nikoleta and Stanković, Dalibor and Milić, Jelena and Spasić, Snežana and Vrvić, Miroslav",
year = "2018",
abstract = "Poster presented at: 6th Workshop Specific Methods for Food Safety and Quality, 2018",
title = "Determination of Total Antioxidant Capacity in Human Milk and Infant Formula",
url = "https://hdl.handle.net/21.15107/rcub_cer_4953"
}

Lugonja, N., Stanković, D., Milić, J., Spasić, S.,& Vrvić, M.. (2018). Determination of Total Antioxidant Capacity in Human Milk and Infant Formula. .
https://hdl.handle.net/21.15107/rcub_cer_4953

Lugonja N, Stanković D, Milić J, Spasić S, Vrvić M. Determination of Total Antioxidant Capacity in Human Milk and Infant Formula. 2018;.
https://hdl.handle.net/21.15107/rcub_cer_4953 .

Lugonja, Nikoleta, Stanković, Dalibor, Milić, Jelena, Spasić, Snežana, Vrvić, Miroslav, "Determination of Total Antioxidant Capacity in Human Milk and Infant Formula" (2018),
https://hdl.handle.net/21.15107/rcub_cer_4953 .

TY  - JOUR
AU  - Pergal, Marija
AU  - Kodranov, Igor
AU  - Pergal, Miodrag M.
AU  - Dojčinović, Biljana
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2424
AB  - The degradation of two sulfonylurea herbicides, nicosulfuron and thifensulfuron methyl in water by chlorine dioxide, was studied for the first time in this paper. In order to examine the optimal parameters for degradation of both herbicides, degradation was investigated under light or dark conditions with different amount of chlorine dioxide, different degradation periods, and at different pH values. Degradation efficiency of herbicides was monitored using high-performance liquid chromatography with photodiode array detection (HPLC-DAD). The degradation products were analyzed by gas chromatography with triple quadrupole mass detector (GC-QQQ). Three products were identified after degradation of nicosulfuron and two products after degradation of thifensulfuron methyl. Total organic analysis (TOC) gave insight into some differences in degradation mechanisms and degrees of mineralization after degradation of the herbicides using chlorine dioxide. A simple mechanism of herbicide degradation was proposed. Acute toxicity tests were performed on the products produced after degradation with chlorine dioxide, and the results showed that the degradation products were less toxic than the parent compounds. The findings of the present study are very useful for the treatment of wastewaters contaminated with herbicides.
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide
VL  - 229
IS  - 9
SP  - 287
DO  - 10.1007/s11270-018-3947-2
ER  - 

@article{
author = "Pergal, Marija and Kodranov, Igor and Pergal, Miodrag M. and Dojčinović, Biljana and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan",
year = "2018",
abstract = "The degradation of two sulfonylurea herbicides, nicosulfuron and thifensulfuron methyl in water by chlorine dioxide, was studied for the first time in this paper. In order to examine the optimal parameters for degradation of both herbicides, degradation was investigated under light or dark conditions with different amount of chlorine dioxide, different degradation periods, and at different pH values. Degradation efficiency of herbicides was monitored using high-performance liquid chromatography with photodiode array detection (HPLC-DAD). The degradation products were analyzed by gas chromatography with triple quadrupole mass detector (GC-QQQ). Three products were identified after degradation of nicosulfuron and two products after degradation of thifensulfuron methyl. Total organic analysis (TOC) gave insight into some differences in degradation mechanisms and degrees of mineralization after degradation of the herbicides using chlorine dioxide. A simple mechanism of herbicide degradation was proposed. Acute toxicity tests were performed on the products produced after degradation with chlorine dioxide, and the results showed that the degradation products were less toxic than the parent compounds. The findings of the present study are very useful for the treatment of wastewaters contaminated with herbicides.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide",
volume = "229",
number = "9",
pages = "287",
doi = "10.1007/s11270-018-3947-2"
}

Pergal, M., Kodranov, I., Pergal, M. M., Dojčinović, B., Stanković, D., Petković, B. B.,& Manojlović, D.. (2018). Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide. in Water Air and Soil Pollution
Springer International Publishing Ag, Cham., 229(9), 287.
https://doi.org/10.1007/s11270-018-3947-2

Pergal M, Kodranov I, Pergal MM, Dojčinović B, Stanković D, Petković BB, Manojlović D. Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide. in Water Air and Soil Pollution. 2018;229(9):287.
doi:10.1007/s11270-018-3947-2 .

Pergal, Marija, Kodranov, Igor, Pergal, Miodrag M., Dojčinović, Biljana, Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan, "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide" in Water Air and Soil Pollution, 229, no. 9 (2018):287,
https://doi.org/10.1007/s11270-018-3947-2 . .

TY  - JOUR
AU  - Jevtic, Sonja
AU  - Stefanovic, Andela
AU  - Stanković, Dalibor
AU  - Pergal, Marija
AU  - Ivanovic, Aleksandra T.
AU  - Jokic, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2967
AB  - Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
PB  - Elsevier Science Sa, Lausanne
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
VL  - 81
SP  - 133
EP  - 137
DO  - 10.1016/j.diamond.2017.12.009
ER  - 

@article{
author = "Jevtic, Sonja and Stefanovic, Andela and Stanković, Dalibor and Pergal, Marija and Ivanovic, Aleksandra T. and Jokic, Anja and Petković, Branka B.",
year = "2018",
abstract = "Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples",
volume = "81",
pages = "133-137",
doi = "10.1016/j.diamond.2017.12.009"
}

Jevtic, S., Stefanovic, A., Stanković, D., Pergal, M., Ivanovic, A. T., Jokic, A.,& Petković, B. B.. (2018). Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials
Elsevier Science Sa, Lausanne., 81, 133-137.
https://doi.org/10.1016/j.diamond.2017.12.009

Jevtic S, Stefanovic A, Stanković D, Pergal M, Ivanovic AT, Jokic A, Petković BB. Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials. 2018;81:133-137.
doi:10.1016/j.diamond.2017.12.009 .

Jevtic, Sonja, Stefanovic, Andela, Stanković, Dalibor, Pergal, Marija, Ivanovic, Aleksandra T., Jokic, Anja, Petković, Branka B., "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples" in Diamond and Related Materials, 81 (2018):133-137,
https://doi.org/10.1016/j.diamond.2017.12.009 . .

TY  - JOUR
AU  - Jevtic, Sonja
AU  - Stefanovic, Andela
AU  - Stanković, Dalibor
AU  - Pergal, Marija
AU  - Ivanovic, Aleksandra T.
AU  - Jokic, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2470
AB  - Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
PB  - Elsevier Science Sa, Lausanne
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
VL  - 81
SP  - 133
EP  - 137
DO  - 10.1016/j.diamond.2017.12.009
ER  - 

@article{
author = "Jevtic, Sonja and Stefanovic, Andela and Stanković, Dalibor and Pergal, Marija and Ivanovic, Aleksandra T. and Jokic, Anja and Petković, Branka B.",
year = "2018",
abstract = "Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples",
volume = "81",
pages = "133-137",
doi = "10.1016/j.diamond.2017.12.009"
}

Jevtic, S., Stefanovic, A., Stanković, D., Pergal, M., Ivanovic, A. T., Jokic, A.,& Petković, B. B.. (2018). Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials
Elsevier Science Sa, Lausanne., 81, 133-137.
https://doi.org/10.1016/j.diamond.2017.12.009

Jevtic S, Stefanovic A, Stanković D, Pergal M, Ivanovic AT, Jokic A, Petković BB. Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials. 2018;81:133-137.
doi:10.1016/j.diamond.2017.12.009 .

Jevtic, Sonja, Stefanovic, Andela, Stanković, Dalibor, Pergal, Marija, Ivanovic, Aleksandra T., Jokic, Anja, Petković, Branka B., "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples" in Diamond and Related Materials, 81 (2018):133-137,
https://doi.org/10.1016/j.diamond.2017.12.009 . .

TY  - JOUR
AU  - Krupez, Jelena
AU  - Kovačević, Vesna V.
AU  - Jović, Milica
AU  - Roglić, Goran
AU  - Natić, Maja
AU  - Kuraica, Milorad M.
AU  - Obradović, Bratislav M.
AU  - Dojčinović, Biljana
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2338
AB  - Nicotine degradation efficiency in water solutions was studied using a water falling film dielectric barrier discharge (DBD) reactor. Two different treatments were applied: direct treatment, the recirculation of the solution through a DBD reactor, and indirect treatment, the bubbling of the gas from the DBD through the porous filter into the solution. In a separate experiment, samples spiked with nicotine in double distilled water (ddH(2)O) and tap water were studied and compared after both treatments. Furthermore, the effects of the homogeneous catalysts, namely, Fe2+ and H2O2, were tested in the direct treatment. Nicotine degradation efficiency was determined using high-performance liquid chromatography. A degradation efficiency of 90% was achieved after the direct treatment catalyzed with Fe2+. In order to analyze the biodegradability, mineralization level, and toxicity of the obtained solutions, after all degradation procedures the values of the following parameters were determined: total organic carbon, chemical oxygen demand, biochemical oxygen demand, and the Artemia salina toxicity test. The results showed that an increase in biodegradability was obtained, after all treatments. A partial nicotine mineralization was achieved and the mortality of the A. salina organism decreased in the treated samples, all of which indicating the effective removal of nicotine and the creation of less toxic solutions. Nicotine degradation products were identified using ultrahigh-performance liquid chromatography coupled with a linear ion trap Orbitrap hybrid mass spectrometer and a simple mechanism for oxidative degradation of nicotine in non-thermal plasma systems is proposed.
PB  - Iop Publishing Ltd, Bristol
T2  - Journal of Physics D-Applied Physics
T1  - Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment
VL  - 51
IS  - 17
DO  - 10.1088/1361-6463/aab632
ER  - 

@article{
author = "Krupez, Jelena and Kovačević, Vesna V. and Jović, Milica and Roglić, Goran and Natić, Maja and Kuraica, Milorad M. and Obradović, Bratislav M. and Dojčinović, Biljana",
year = "2018",
abstract = "Nicotine degradation efficiency in water solutions was studied using a water falling film dielectric barrier discharge (DBD) reactor. Two different treatments were applied: direct treatment, the recirculation of the solution through a DBD reactor, and indirect treatment, the bubbling of the gas from the DBD through the porous filter into the solution. In a separate experiment, samples spiked with nicotine in double distilled water (ddH(2)O) and tap water were studied and compared after both treatments. Furthermore, the effects of the homogeneous catalysts, namely, Fe2+ and H2O2, were tested in the direct treatment. Nicotine degradation efficiency was determined using high-performance liquid chromatography. A degradation efficiency of 90% was achieved after the direct treatment catalyzed with Fe2+. In order to analyze the biodegradability, mineralization level, and toxicity of the obtained solutions, after all degradation procedures the values of the following parameters were determined: total organic carbon, chemical oxygen demand, biochemical oxygen demand, and the Artemia salina toxicity test. The results showed that an increase in biodegradability was obtained, after all treatments. A partial nicotine mineralization was achieved and the mortality of the A. salina organism decreased in the treated samples, all of which indicating the effective removal of nicotine and the creation of less toxic solutions. Nicotine degradation products were identified using ultrahigh-performance liquid chromatography coupled with a linear ion trap Orbitrap hybrid mass spectrometer and a simple mechanism for oxidative degradation of nicotine in non-thermal plasma systems is proposed.",
publisher = "Iop Publishing Ltd, Bristol",
journal = "Journal of Physics D-Applied Physics",
title = "Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment",
volume = "51",
number = "17",
doi = "10.1088/1361-6463/aab632"
}

Krupez, J., Kovačević, V. V., Jović, M., Roglić, G., Natić, M., Kuraica, M. M., Obradović, B. M.,& Dojčinović, B.. (2018). Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment. in Journal of Physics D-Applied Physics
Iop Publishing Ltd, Bristol., 51(17).
https://doi.org/10.1088/1361-6463/aab632

Krupez J, Kovačević VV, Jović M, Roglić G, Natić M, Kuraica MM, Obradović BM, Dojčinović B. Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment. in Journal of Physics D-Applied Physics. 2018;51(17).
doi:10.1088/1361-6463/aab632 .

Krupez, Jelena, Kovačević, Vesna V., Jović, Milica, Roglić, Goran, Natić, Maja, Kuraica, Milorad M., Obradović, Bratislav M., Dojčinović, Biljana, "Degradation of nicotine in water solutions using a water falling film DBD plasma reactor: direct and indirect treatment" in Journal of Physics D-Applied Physics, 51, no. 17 (2018),
https://doi.org/10.1088/1361-6463/aab632 . .