TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Mutić, Jelena
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3283
AB  - Cellobiose dehydrogenase (CDH) from Phanerochaete chrysosporium can be used in lactobionic acid production, biosensor for lactose, biofuel cells, lignocellulose degradation, and wound-healing applications. To make it a better biocatalyst, CDH with higher activity in an immobilized form is desirable. For this purpose, CDH was expressed for the first time on the surface of S. cerevisiae EBY100 cells in an active form as a triple mutant tmCDH (D20N, A64T, V592M) and evolved further for higher activity using resazurin-based fluorescent assay. In order to decrease blank reaction of resazurin with yeast cells and to have linear correlation between enzyme activity on the cell surface and fluorescence signal, the assay was optimized with respect to resazurin concentration (0.1 mM), substrate concentration (10mMlactose and 0.08mMcellobiose), and pH (6.0). Using optimized assay an error prone PCR gene library of tmCDH was screened. Two mutants with 5 (H5) and 7 mutations (H9) were found having two times higher activity than the parent tmCDH enzyme that already had improved activity compared to wild type CDH whose activity could not be detected on the surface of yeast cells.
T2  - Environmental Science and Pollution Research
T1  - Accumulation of U, Th, Pb, V, Rb, and Ag in wild Mushrooms macrolepiota procera (Scop.) Singer from Goc, Serbia
VL  - 26
IS  - 13
SP  - 13147
EP  - 13158
DO  - 10.1007/s11356-019-04723-z
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Mutić, Jelena",
year = "2019",
abstract = "Cellobiose dehydrogenase (CDH) from Phanerochaete chrysosporium can be used in lactobionic acid production, biosensor for lactose, biofuel cells, lignocellulose degradation, and wound-healing applications. To make it a better biocatalyst, CDH with higher activity in an immobilized form is desirable. For this purpose, CDH was expressed for the first time on the surface of S. cerevisiae EBY100 cells in an active form as a triple mutant tmCDH (D20N, A64T, V592M) and evolved further for higher activity using resazurin-based fluorescent assay. In order to decrease blank reaction of resazurin with yeast cells and to have linear correlation between enzyme activity on the cell surface and fluorescence signal, the assay was optimized with respect to resazurin concentration (0.1 mM), substrate concentration (10mMlactose and 0.08mMcellobiose), and pH (6.0). Using optimized assay an error prone PCR gene library of tmCDH was screened. Two mutants with 5 (H5) and 7 mutations (H9) were found having two times higher activity than the parent tmCDH enzyme that already had improved activity compared to wild type CDH whose activity could not be detected on the surface of yeast cells.",
journal = "Environmental Science and Pollution Research",
title = "Accumulation of U, Th, Pb, V, Rb, and Ag in wild Mushrooms macrolepiota procera (Scop.) Singer from Goc, Serbia",
volume = "26",
number = "13",
pages = "13147-13158",
doi = "10.1007/s11356-019-04723-z"
}

Vukojević, V., Đurđić, S. Z.,& Mutić, J.. (2019). Accumulation of U, Th, Pb, V, Rb, and Ag in wild Mushrooms macrolepiota procera (Scop.) Singer from Goc, Serbia. in Environmental Science and Pollution Research, 26(13), 13147-13158.
https://doi.org/10.1007/s11356-019-04723-z

Vukojević V, Đurđić SZ, Mutić J. Accumulation of U, Th, Pb, V, Rb, and Ag in wild Mushrooms macrolepiota procera (Scop.) Singer from Goc, Serbia. in Environmental Science and Pollution Research. 2019;26(13):13147-13158.
doi:10.1007/s11356-019-04723-z .

Vukojević, Vesna, Đurđić, Slađana Z., Mutić, Jelena, "Accumulation of U, Th, Pb, V, Rb, and Ag in wild Mushrooms macrolepiota procera (Scop.) Singer from Goc, Serbia" in Environmental Science and Pollution Research, 26, no. 13 (2019):13147-13158,
https://doi.org/10.1007/s11356-019-04723-z . .

TY  - DATA
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Mutić, Jelena
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3284
T2  - Environmental Science and Pollution Research
T1  - Supplementary data for the article: Vukojević, V.; Durđić, S.; Mutić, J. Accumulation of U, Th, Pb, V, Rb, and Ag in Wild Mushrooms Macrolepiota Procera (Scop.) Singer from Goc, Serbia. Environ. Sci. Pollut. Res. 2019, 26 (13), 13147–13158. https://doi.org/10.1007/s11356-019-04723-z
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3284
ER  - 

@misc{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Mutić, Jelena",
year = "2019",
journal = "Environmental Science and Pollution Research",
title = "Supplementary data for the article: Vukojević, V.; Durđić, S.; Mutić, J. Accumulation of U, Th, Pb, V, Rb, and Ag in Wild Mushrooms Macrolepiota Procera (Scop.) Singer from Goc, Serbia. Environ. Sci. Pollut. Res. 2019, 26 (13), 13147–13158. https://doi.org/10.1007/s11356-019-04723-z",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3284"
}

Vukojević, V., Đurđić, S. Z.,& Mutić, J.. (2019). Supplementary data for the article: Vukojević, V.; Durđić, S.; Mutić, J. Accumulation of U, Th, Pb, V, Rb, and Ag in Wild Mushrooms Macrolepiota Procera (Scop.) Singer from Goc, Serbia. Environ. Sci. Pollut. Res. 2019, 26 (13), 13147–13158. https://doi.org/10.1007/s11356-019-04723-z. in Environmental Science and Pollution Research.
https://hdl.handle.net/21.15107/rcub_cherry_3284

Vukojević V, Đurđić SZ, Mutić J. Supplementary data for the article: Vukojević, V.; Durđić, S.; Mutić, J. Accumulation of U, Th, Pb, V, Rb, and Ag in Wild Mushrooms Macrolepiota Procera (Scop.) Singer from Goc, Serbia. Environ. Sci. Pollut. Res. 2019, 26 (13), 13147–13158. https://doi.org/10.1007/s11356-019-04723-z. in Environmental Science and Pollution Research. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3284 .

Vukojević, Vesna, Đurđić, Slađana Z., Mutić, Jelena, "Supplementary data for the article: Vukojević, V.; Durđić, S.; Mutić, J. Accumulation of U, Th, Pb, V, Rb, and Ag in Wild Mushrooms Macrolepiota Procera (Scop.) Singer from Goc, Serbia. Environ. Sci. Pollut. Res. 2019, 26 (13), 13147–13158. https://doi.org/10.1007/s11356-019-04723-z" in Environmental Science and Pollution Research (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3284 .

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Vukojević, Vesna
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Švorc, Ľubomir
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3751
AB  - In present work we report application of bismuth (III) oxide (Bi2O3) decorated graphene nanoribbons (GNR)
composite for modification of screen printed electrode, and use of resulting modified screen-printed electrode
(SPCE/GNR/Bi2O3) as a disposable glucose biosensor. The composite was synthesized by use of co-precipitation
method followed by ultra-sonication. After characterization, the material was applied on the surface of the
screen-printed electrode in a ‘drop casting’ fashion. Glucose oxidase (GOx) was added to the modified surface
and finally covered by Nafion film. Resulting biosensor electrode (SPCE/GNR/Bi2O3/GOx/Naf) shows excellent
performance toward glucose detection, with working linear range from 0.28 to 1.70 mM and detection limit of
0.07 mM. Prepared biosensor was applied for the estimation of glucose level in standard honey samples with declared glucose level, in order to validate the methods (PT scheme). Obtained results are indicating excellent stability, reproducibility, accuracy and precision of the method for the determination of glucose in such samples
with negligible matrix effect. Developed biosensor showed high precision, accuracy and selectivity even when
employed for determination of glucose content in blood serum and urine samples. Proposed biosensor construction shows promising results and can be considered as stabile and reproducible tool for detection and quantification of glucose in investigated samples.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Application of bismuth (III) oxide decorated graphene nanoribbons for enzymatic glucose biosensing
VL  - 850
DO  - 10.1016/j.jelechem.2019.113400
ER  - 

@article{
author = "Đurđić, Slađana Z. and Vukojević, Vesna and Vlahović, Filip and Ognjanović, Miloš and Švorc, Ľubomir and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2019",
abstract = "In present work we report application of bismuth (III) oxide (Bi2O3) decorated graphene nanoribbons (GNR)
composite for modification of screen printed electrode, and use of resulting modified screen-printed electrode
(SPCE/GNR/Bi2O3) as a disposable glucose biosensor. The composite was synthesized by use of co-precipitation
method followed by ultra-sonication. After characterization, the material was applied on the surface of the
screen-printed electrode in a ‘drop casting’ fashion. Glucose oxidase (GOx) was added to the modified surface
and finally covered by Nafion film. Resulting biosensor electrode (SPCE/GNR/Bi2O3/GOx/Naf) shows excellent
performance toward glucose detection, with working linear range from 0.28 to 1.70 mM and detection limit of
0.07 mM. Prepared biosensor was applied for the estimation of glucose level in standard honey samples with declared glucose level, in order to validate the methods (PT scheme). Obtained results are indicating excellent stability, reproducibility, accuracy and precision of the method for the determination of glucose in such samples
with negligible matrix effect. Developed biosensor showed high precision, accuracy and selectivity even when
employed for determination of glucose content in blood serum and urine samples. Proposed biosensor construction shows promising results and can be considered as stabile and reproducible tool for detection and quantification of glucose in investigated samples.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Application of bismuth (III) oxide decorated graphene nanoribbons for enzymatic glucose biosensing",
volume = "850",
doi = "10.1016/j.jelechem.2019.113400"
}

Đurđić, S. Z., Vukojević, V., Vlahović, F., Ognjanović, M., Švorc, Ľ., Kalcher, K., Mutić, J.,& Stanković, D.. (2019). Application of bismuth (III) oxide decorated graphene nanoribbons for enzymatic glucose biosensing. in Journal of Electroanalytical Chemistry
Elsevier., 850.
https://doi.org/10.1016/j.jelechem.2019.113400

Đurđić SZ, Vukojević V, Vlahović F, Ognjanović M, Švorc Ľ, Kalcher K, Mutić J, Stanković D. Application of bismuth (III) oxide decorated graphene nanoribbons for enzymatic glucose biosensing. in Journal of Electroanalytical Chemistry. 2019;850.
doi:10.1016/j.jelechem.2019.113400 .

Đurđić, Slađana Z., Vukojević, Vesna, Vlahović, Filip, Ognjanović, Miloš, Švorc, Ľubomir, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Application of bismuth (III) oxide decorated graphene nanoribbons for enzymatic glucose biosensing" in Journal of Electroanalytical Chemistry, 850 (2019),
https://doi.org/10.1016/j.jelechem.2019.113400 . .

TY  - DATA
AU  - Đurđić, Slađana Z.
AU  - Vukojević, Vesna
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Švorc, Ľubomir
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3752
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Supplementary data for article: Đurđić, S.; Vukojević, V.; Vlahović, F.; Ognjanović, M.; Švorc; Kalcher, K.; Mutić, J.; Stanković, D. M. Application of Bismuth (III) Oxide Decorated Graphene Nanoribbons for Enzymatic Glucose Biosensing. Journal of Electroanalytical Chemistry 2019, 850. https://doi.org/10.1016/j.jelechem.2019.113400
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3752
ER  - 

@misc{
author = "Đurđić, Slađana Z. and Vukojević, Vesna and Vlahović, Filip and Ognjanović, Miloš and Švorc, Ľubomir and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2019",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Supplementary data for article: Đurđić, S.; Vukojević, V.; Vlahović, F.; Ognjanović, M.; Švorc; Kalcher, K.; Mutić, J.; Stanković, D. M. Application of Bismuth (III) Oxide Decorated Graphene Nanoribbons for Enzymatic Glucose Biosensing. Journal of Electroanalytical Chemistry 2019, 850. https://doi.org/10.1016/j.jelechem.2019.113400",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3752"
}

Đurđić, S. Z., Vukojević, V., Vlahović, F., Ognjanović, M., Švorc, Ľ., Kalcher, K., Mutić, J.,& Stanković, D.. (2019). Supplementary data for article: Đurđić, S.; Vukojević, V.; Vlahović, F.; Ognjanović, M.; Švorc; Kalcher, K.; Mutić, J.; Stanković, D. M. Application of Bismuth (III) Oxide Decorated Graphene Nanoribbons for Enzymatic Glucose Biosensing. Journal of Electroanalytical Chemistry 2019, 850. https://doi.org/10.1016/j.jelechem.2019.113400. in Journal of Electroanalytical Chemistry
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_3752

Đurđić SZ, Vukojević V, Vlahović F, Ognjanović M, Švorc Ľ, Kalcher K, Mutić J, Stanković D. Supplementary data for article: Đurđić, S.; Vukojević, V.; Vlahović, F.; Ognjanović, M.; Švorc; Kalcher, K.; Mutić, J.; Stanković, D. M. Application of Bismuth (III) Oxide Decorated Graphene Nanoribbons for Enzymatic Glucose Biosensing. Journal of Electroanalytical Chemistry 2019, 850. https://doi.org/10.1016/j.jelechem.2019.113400. in Journal of Electroanalytical Chemistry. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3752 .

Đurđić, Slađana Z., Vukojević, Vesna, Vlahović, Filip, Ognjanović, Miloš, Švorc, Ľubomir, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Supplementary data for article: Đurđić, S.; Vukojević, V.; Vlahović, F.; Ognjanović, M.; Švorc; Kalcher, K.; Mutić, J.; Stanković, D. M. Application of Bismuth (III) Oxide Decorated Graphene Nanoribbons for Enzymatic Glucose Biosensing. Journal of Electroanalytical Chemistry 2019, 850. https://doi.org/10.1016/j.jelechem.2019.113400" in Journal of Electroanalytical Chemistry (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3752 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Stefanović, Violeta
AU  - Trifković, Jelena
AU  - Čakmak, Dragan
AU  - Perović, Veljko
AU  - Mutić, Jelena
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2848
AB  - The mobility (fractionation) of rare earth elements (REEs) and their possible impacts on ecosystems are still relatively unknown. Soil samples were collected from two sites in central Serbia, an unpolluted mountain region (site 1) and a forest near a city (site 2). In order to investigate REE fractions (acid-soluble/exchangeable, reducible, oxidizable, and residual) in soils, BCR sequential extraction was performed. Additionally, the content of REEs was also determined in stipes and caps of the mushroom Macrolepiota procera, growing in the observed sites. Sc, Y, and lanthanide contents were determined by inductively coupled plasma mass spectrometry (ICP-MS), and results were subjected to multivariate data analysis. Application of pattern recognition technique revealed the existence of two distinguished clusters belonging to different geographical sites and determined by greater levels of Sc, Y, and lanthanides in Goč soil compared to Trstenik soil. Additionally, PCA analysis showed that REEs in soil were concentrated in two groups: the first consisted of elements belonging to light REEs and the second contained heavy REEs. These results suggest that the distribution of REEs in soils could indicate the geographical origin and type of soil. The bioconcentration factors and translocation factors for each REE were also calculated. This study provides baseline data on the rare earth element levels in the wild edible mushroom M. procera, growing in Serbia. In terms of bioconcentration and bioexclusion concept, Sc, Y, and REEs were bioexcluded in M. procera for both studied sites.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Scandium, yttrium, and lanthanide contents in soil from Serbia and their accumulation in the mushroom Macrolepiota procera (Scop.) Singer
VL  - 26
IS  - 6
SP  - 5422
EP  - 5434
DO  - 10.1007/s11356-018-3982-y
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Stefanović, Violeta and Trifković, Jelena and Čakmak, Dragan and Perović, Veljko and Mutić, Jelena",
year = "2019",
abstract = "The mobility (fractionation) of rare earth elements (REEs) and their possible impacts on ecosystems are still relatively unknown. Soil samples were collected from two sites in central Serbia, an unpolluted mountain region (site 1) and a forest near a city (site 2). In order to investigate REE fractions (acid-soluble/exchangeable, reducible, oxidizable, and residual) in soils, BCR sequential extraction was performed. Additionally, the content of REEs was also determined in stipes and caps of the mushroom Macrolepiota procera, growing in the observed sites. Sc, Y, and lanthanide contents were determined by inductively coupled plasma mass spectrometry (ICP-MS), and results were subjected to multivariate data analysis. Application of pattern recognition technique revealed the existence of two distinguished clusters belonging to different geographical sites and determined by greater levels of Sc, Y, and lanthanides in Goč soil compared to Trstenik soil. Additionally, PCA analysis showed that REEs in soil were concentrated in two groups: the first consisted of elements belonging to light REEs and the second contained heavy REEs. These results suggest that the distribution of REEs in soils could indicate the geographical origin and type of soil. The bioconcentration factors and translocation factors for each REE were also calculated. This study provides baseline data on the rare earth element levels in the wild edible mushroom M. procera, growing in Serbia. In terms of bioconcentration and bioexclusion concept, Sc, Y, and REEs were bioexcluded in M. procera for both studied sites.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Scandium, yttrium, and lanthanide contents in soil from Serbia and their accumulation in the mushroom Macrolepiota procera (Scop.) Singer",
volume = "26",
number = "6",
pages = "5422-5434",
doi = "10.1007/s11356-018-3982-y"
}

Vukojević, V., Đurđić, S. Z., Stefanović, V., Trifković, J., Čakmak, D., Perović, V.,& Mutić, J.. (2019). Scandium, yttrium, and lanthanide contents in soil from Serbia and their accumulation in the mushroom Macrolepiota procera (Scop.) Singer. in Environmental Science and Pollution Research
Springer., 26(6), 5422-5434.
https://doi.org/10.1007/s11356-018-3982-y

Vukojević V, Đurđić SZ, Stefanović V, Trifković J, Čakmak D, Perović V, Mutić J. Scandium, yttrium, and lanthanide contents in soil from Serbia and their accumulation in the mushroom Macrolepiota procera (Scop.) Singer. in Environmental Science and Pollution Research. 2019;26(6):5422-5434.
doi:10.1007/s11356-018-3982-y .

Vukojević, Vesna, Đurđić, Slađana Z., Stefanović, Violeta, Trifković, Jelena, Čakmak, Dragan, Perović, Veljko, Mutić, Jelena, "Scandium, yttrium, and lanthanide contents in soil from Serbia and their accumulation in the mushroom Macrolepiota procera (Scop.) Singer" in Environmental Science and Pollution Research, 26, no. 6 (2019):5422-5434,
https://doi.org/10.1007/s11356-018-3982-y . .

TY  - DATA
AU  - Krstić-Ristivojević, Maja
AU  - Grundström, Jeanette
AU  - Tran, Thi Anh Thu
AU  - Apostolović, Danijela
AU  - Radoi, Vlad
AU  - Starkhammar, Maria
AU  - Vukojević, Vesna
AU  - Ćirković-Veličković, Tanja
AU  - Hamsten, Carl
AU  - van Hage, Marianne
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3073
PB  - Nature Publishing Group, London
T2  - Scientific Reports
T1  - Supplementary data for the article: Ristivojević, M. K.; Grundström, J.; Tran, T. A. T.; Apostolovic, D.; Radoi, V.; Starkhammar, M.; Vukojević, V.; Ćirković Veličković, T.; Hamsten, C.; van Hage, M. α-Gal on the Protein Surface Affects Uptake and Degradation in Immature Monocyte Derived Dendritic Cells. Scientific Reports 2018, 8 (1). https://doi.org/10.1038/s41598-018-30887-8
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3073
ER  - 

@misc{
author = "Krstić-Ristivojević, Maja and Grundström, Jeanette and Tran, Thi Anh Thu and Apostolović, Danijela and Radoi, Vlad and Starkhammar, Maria and Vukojević, Vesna and Ćirković-Veličković, Tanja and Hamsten, Carl and van Hage, Marianne",
year = "2018",
publisher = "Nature Publishing Group, London",
journal = "Scientific Reports",
title = "Supplementary data for the article: Ristivojević, M. K.; Grundström, J.; Tran, T. A. T.; Apostolovic, D.; Radoi, V.; Starkhammar, M.; Vukojević, V.; Ćirković Veličković, T.; Hamsten, C.; van Hage, M. α-Gal on the Protein Surface Affects Uptake and Degradation in Immature Monocyte Derived Dendritic Cells. Scientific Reports 2018, 8 (1). https://doi.org/10.1038/s41598-018-30887-8",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3073"
}

Krstić-Ristivojević, M., Grundström, J., Tran, T. A. T., Apostolović, D., Radoi, V., Starkhammar, M., Vukojević, V., Ćirković-Veličković, T., Hamsten, C.,& van Hage, M.. (2018). Supplementary data for the article: Ristivojević, M. K.; Grundström, J.; Tran, T. A. T.; Apostolovic, D.; Radoi, V.; Starkhammar, M.; Vukojević, V.; Ćirković Veličković, T.; Hamsten, C.; van Hage, M. α-Gal on the Protein Surface Affects Uptake and Degradation in Immature Monocyte Derived Dendritic Cells. Scientific Reports 2018, 8 (1). https://doi.org/10.1038/s41598-018-30887-8. in Scientific Reports
Nature Publishing Group, London..
https://hdl.handle.net/21.15107/rcub_cherry_3073

Krstić-Ristivojević M, Grundström J, Tran TAT, Apostolović D, Radoi V, Starkhammar M, Vukojević V, Ćirković-Veličković T, Hamsten C, van Hage M. Supplementary data for the article: Ristivojević, M. K.; Grundström, J.; Tran, T. A. T.; Apostolovic, D.; Radoi, V.; Starkhammar, M.; Vukojević, V.; Ćirković Veličković, T.; Hamsten, C.; van Hage, M. α-Gal on the Protein Surface Affects Uptake and Degradation in Immature Monocyte Derived Dendritic Cells. Scientific Reports 2018, 8 (1). https://doi.org/10.1038/s41598-018-30887-8. in Scientific Reports. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3073 .

Krstić-Ristivojević, Maja, Grundström, Jeanette, Tran, Thi Anh Thu, Apostolović, Danijela, Radoi, Vlad, Starkhammar, Maria, Vukojević, Vesna, Ćirković-Veličković, Tanja, Hamsten, Carl, van Hage, Marianne, "Supplementary data for the article: Ristivojević, M. K.; Grundström, J.; Tran, T. A. T.; Apostolovic, D.; Radoi, V.; Starkhammar, M.; Vukojević, V.; Ćirković Veličković, T.; Hamsten, C.; van Hage, M. α-Gal on the Protein Surface Affects Uptake and Degradation in Immature Monocyte Derived Dendritic Cells. Scientific Reports 2018, 8 (1). https://doi.org/10.1038/s41598-018-30887-8" in Scientific Reports (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3073 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Fabian, Martin
AU  - Samphao, Anchalee
AU  - Kalcher, Kurt
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2987
AB  - A disposable glucose biosensor was prepared using nanoparticles of MnO2 decorated on graphene nanoribbons by surface modification with drop coating with the GOx and Nafion (R). Tested material was synthesized and characterized using several techniques. The biosensor could be operated under physiological conditions (0.1 M phosphate buffer, pH 7.4) and exhibited good reproducibility and stability. The linear range for the amperometric response of the biosensor at operating potential of +0.50 (versus Ag/AgCl) was from 0.1 to 1.4 mmol/l, with a detection limit of 0.05 mmol/l and high sensitivity of 56.32 mu A/mmol cm(2). Developed method was tested toward glucose quantification in real samples with satisfactory accuracy and precision.
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Electroanalytical Chemistry
T1  - Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons
VL  - 823
SP  - 610
EP  - 616
DO  - 10.1016/j.jelechem.2018.07.013
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Fabian, Martin and Samphao, Anchalee and Kalcher, Kurt and Stanković, Dalibor",
year = "2018",
abstract = "A disposable glucose biosensor was prepared using nanoparticles of MnO2 decorated on graphene nanoribbons by surface modification with drop coating with the GOx and Nafion (R). Tested material was synthesized and characterized using several techniques. The biosensor could be operated under physiological conditions (0.1 M phosphate buffer, pH 7.4) and exhibited good reproducibility and stability. The linear range for the amperometric response of the biosensor at operating potential of +0.50 (versus Ag/AgCl) was from 0.1 to 1.4 mmol/l, with a detection limit of 0.05 mmol/l and high sensitivity of 56.32 mu A/mmol cm(2). Developed method was tested toward glucose quantification in real samples with satisfactory accuracy and precision.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Electroanalytical Chemistry",
title = "Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons",
volume = "823",
pages = "610-616",
doi = "10.1016/j.jelechem.2018.07.013"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Fabian, M., Samphao, A., Kalcher, K.,& Stanković, D.. (2018). Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons. in Journal of Electroanalytical Chemistry
Elsevier Science Sa, Lausanne., 823, 610-616.
https://doi.org/10.1016/j.jelechem.2018.07.013

Vukojević V, Đurđić SZ, Ognjanović M, Fabian M, Samphao A, Kalcher K, Stanković D. Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons. in Journal of Electroanalytical Chemistry. 2018;823:610-616.
doi:10.1016/j.jelechem.2018.07.013 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Fabian, Martin, Samphao, Anchalee, Kalcher, Kurt, Stanković, Dalibor, "Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons" in Journal of Electroanalytical Chemistry, 823 (2018):610-616,
https://doi.org/10.1016/j.jelechem.2018.07.013 . .

TY  - DATA
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Fabian, Martin
AU  - Samphao, Anchalee
AU  - Kalcher, Kurt
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2988
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Electroanalytical Chemistry
T1  - Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Fabián, M.; Samphao, A.; Kalcher, K.; Stanković, D. M. Enzymatic Glucose Biosensor Based on Manganese Dioxide Nanoparticles Decorated on Graphene Nanoribbons. Journal of Electroanalytical Chemistry 2018, 823, 610–616. https://doi.org/10.1016/j.jelechem.2018.07.013
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2988
ER  - 

@misc{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Fabian, Martin and Samphao, Anchalee and Kalcher, Kurt and Stanković, Dalibor",
year = "2018",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Electroanalytical Chemistry",
title = "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Fabián, M.; Samphao, A.; Kalcher, K.; Stanković, D. M. Enzymatic Glucose Biosensor Based on Manganese Dioxide Nanoparticles Decorated on Graphene Nanoribbons. Journal of Electroanalytical Chemistry 2018, 823, 610–616. https://doi.org/10.1016/j.jelechem.2018.07.013",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2988"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Fabian, M., Samphao, A., Kalcher, K.,& Stanković, D.. (2018). Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Fabián, M.; Samphao, A.; Kalcher, K.; Stanković, D. M. Enzymatic Glucose Biosensor Based on Manganese Dioxide Nanoparticles Decorated on Graphene Nanoribbons. Journal of Electroanalytical Chemistry 2018, 823, 610–616. https://doi.org/10.1016/j.jelechem.2018.07.013. in Journal of Electroanalytical Chemistry
Elsevier Science Sa, Lausanne..
https://hdl.handle.net/21.15107/rcub_cherry_2988

Vukojević V, Đurđić SZ, Ognjanović M, Fabian M, Samphao A, Kalcher K, Stanković D. Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Fabián, M.; Samphao, A.; Kalcher, K.; Stanković, D. M. Enzymatic Glucose Biosensor Based on Manganese Dioxide Nanoparticles Decorated on Graphene Nanoribbons. Journal of Electroanalytical Chemistry 2018, 823, 610–616. https://doi.org/10.1016/j.jelechem.2018.07.013. in Journal of Electroanalytical Chemistry. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_2988 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Fabian, Martin, Samphao, Anchalee, Kalcher, Kurt, Stanković, Dalibor, "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Fabián, M.; Samphao, A.; Kalcher, K.; Stanković, D. M. Enzymatic Glucose Biosensor Based on Manganese Dioxide Nanoparticles Decorated on Graphene Nanoribbons. Journal of Electroanalytical Chemistry 2018, 823, 610–616. https://doi.org/10.1016/j.jelechem.2018.07.013" in Journal of Electroanalytical Chemistry (2018),
https://hdl.handle.net/21.15107/rcub_cherry_2988 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Jevtić, Sonja
AU  - Pergal, Marija V.
AU  - Marković, A.
AU  - Mutić, Jelena
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/356
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 µM was estimated with the detection limit of 0.45 µM. 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. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
T2  - International Journal of Environmental Analytical Chemistry
T1  - First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
DO  - 10.1080/03067319.2018.1537394
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Jevtić, Sonja and Pergal, Marija V. and Marković, A. 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 µM was estimated with the detection limit of 0.45 µM. 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. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.",
journal = "International Journal of Environmental Analytical Chemistry",
title = "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach",
doi = "10.1080/03067319.2018.1537394"
}

Vukojević, V., Đurđić, S. Z., Jevtić, S., Pergal, M. V., Marković, 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.
https://doi.org/10.1080/03067319.2018.1537394

Vukojević V, Đurđić SZ, Jevtić S, Pergal MV, Marković 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;.
doi:10.1080/03067319.2018.1537394 .

Vukojević, Vesna, Đurđić, Slađana Z., Jevtić, Sonja, Pergal, Marija V., Marković, A., 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 (2018),
https://doi.org/10.1080/03067319.2018.1537394 . .

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Vukojević, Vesna
AU  - Jevtić, Sonja
AU  - Pergal, Marija V.
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2124
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 Z. and Vukojević, Vesna and Jevtić, Sonja and Pergal, Marija V. 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. Z., Vukojević, V., Jevtić, S., Pergal, M. V., 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 SZ, Vukojević V, Jevtić S, Pergal MV, 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 Z., Vukojević, Vesna, Jevtić, Sonja, Pergal, Marija V., 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  - Jevtić, Sonja
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Pergal, Marija V.
AU  - Manojlović, Dragan D.
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2144
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. (C) 2018 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
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 = "Jevtić, Sonja and Vukojević, Vesna and Đurđić, Slađana Z. and Pergal, Marija V. and Manojlović, Dragan D. 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. (C) 2018 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
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"
}

Jevtić, S., Vukojević, V., Đurđić, S. Z., Pergal, M. V., Manojlović, D. 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
Pergamon-Elsevier Science Ltd, Oxford., 277, 136-142.
https://doi.org/10.1016/j.electacta.2018.05.004

Jevtić S, Vukojević V, Đurđić SZ, Pergal MV, Manojlović DD, 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 .

Jevtić, Sonja, Vukojević, Vesna, Đurđić, Slađana Z., Pergal, Marija V., Manojlović, Dragan D., 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  - JOUR
AU  - Krstić, Đurđa D.
AU  - Vukojević, Vesna
AU  - Mutić, Jelena
AU  - Fotirić-Akšić, Milica M.
AU  - Ličina, Vlado
AU  - Milojković-Opsenica, Dušanka
AU  - Trifković, Jelena
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/343
AB  - BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS: Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION: All of the statistical procedures that were used – Kruskal–Wallis, Mann–Whitney U-test, and principal component analysis (PCA) – confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry
T2  - Journal of the Science of Food and Agriculture
T1  - Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects
DO  - 10.1002/jsfa.9213
ER  - 

@article{
author = "Krstić, Đurđa D. and Vukojević, Vesna and Mutić, Jelena and Fotirić-Akšić, Milica M. and Ličina, Vlado and Milojković-Opsenica, Dušanka and Trifković, Jelena",
year = "2018",
abstract = "BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS: Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION: All of the statistical procedures that were used – Kruskal–Wallis, Mann–Whitney U-test, and principal component analysis (PCA) – confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry",
journal = "Journal of the Science of Food and Agriculture",
title = "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects",
doi = "10.1002/jsfa.9213"
}

Krstić, Đ. D., Vukojević, V., Mutić, J., Fotirić-Akšić, M. M., Ličina, V., Milojković-Opsenica, D.,& Trifković, J.. (2018). Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture.
https://doi.org/10.1002/jsfa.9213

Krstić ĐD, Vukojević V, Mutić J, Fotirić-Akšić MM, Ličina V, Milojković-Opsenica D, Trifković J. Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture. 2018;.
doi:10.1002/jsfa.9213 .

Krstić, Đurđa D., Vukojević, Vesna, Mutić, Jelena, Fotirić-Akšić, Milica M., Ličina, Vlado, Milojković-Opsenica, Dušanka, Trifković, Jelena, "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects" in Journal of the Science of Food and Agriculture (2018),
https://doi.org/10.1002/jsfa.9213 . .

TY  - JOUR
AU  - Krstić, Đurđa D.
AU  - Vukojević, Vesna
AU  - Mutić, Jelena
AU  - Fotirić-Akšić, Milica M.
AU  - Ličina, Vlado
AU  - Milojković-Opsenica, Dušanka
AU  - Trifković, Jelena
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3200
AB  - BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS: Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION: All of the statistical procedures that were used – Kruskal–Wallis, Mann–Whitney U-test, and principal component analysis (PCA) – confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry
T2  - Journal of the Science of Food and Agriculture
T1  - Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects
DO  - 10.1002/jsfa.9213
ER  - 

@article{
author = "Krstić, Đurđa D. and Vukojević, Vesna and Mutić, Jelena and Fotirić-Akšić, Milica M. and Ličina, Vlado and Milojković-Opsenica, Dušanka and Trifković, Jelena",
year = "2018",
abstract = "BACKGROUND: The compositional, functional, and nutritional properties of fruits are important for defining their quality. Fruit seeds should be better exploited as they are also considered to be a good source of bioactive components. Twenty macro, micro, and trace elements were identified and quantified in the seeds of 70 genuine wild and cultivated fruit species/cultivars by inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry. Sophisticated chemometric techniques were also used to establish criteria for the classification of the analyzed samples. RESULTS: Calcium and P were the most abundant elements, followed by K and Na. The content of microelements and trace elements differed among the different cultivars/genotypes. The content of Ba, Pb, and Sr was significantly higher in wild fruits, whereas Fe, Mg, Mn, Ni and Zn content was higher in cultivated fruits. CONCLUSION: All of the statistical procedures that were used – Kruskal–Wallis, Mann–Whitney U-test, and principal component analysis (PCA) – confirm a unique set of parameters that could be used as phytochemical biomarkers to differentiate fruit-seed samples belonging to different cultivars/genotypes according to their botanical origin. This kind of investigation may contribute to intercultivar/genetic discrimination and may enhance the possibilities of acquiring a valuable authenticity factor. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry",
journal = "Journal of the Science of Food and Agriculture",
title = "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects",
doi = "10.1002/jsfa.9213"
}

Krstić, Đ. D., Vukojević, V., Mutić, J., Fotirić-Akšić, M. M., Ličina, V., Milojković-Opsenica, D.,& Trifković, J.. (2018). Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture.
https://doi.org/10.1002/jsfa.9213

Krstić ĐD, Vukojević V, Mutić J, Fotirić-Akšić MM, Ličina V, Milojković-Opsenica D, Trifković J. Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects. in Journal of the Science of Food and Agriculture. 2018;.
doi:10.1002/jsfa.9213 .

Krstić, Đurđa D., Vukojević, Vesna, Mutić, Jelena, Fotirić-Akšić, Milica M., Ličina, Vlado, Milojković-Opsenica, Dušanka, Trifković, Jelena, "Distribution of elements in seeds of some wild and cultivated fruits. Nutrition and authenticity aspects" in Journal of the Science of Food and Agriculture (2018),
https://doi.org/10.1002/jsfa.9213 . .

TY  - DATA
AU  - Krstić, Đurđa D.
AU  - Vukojević, Vesna
AU  - Mutić, Jelena
AU  - Fotirić-Akšić, Milica M.
AU  - Ličina, Vlado
AU  - Milojković-Opsenica, Dušanka
AU  - Trifković, Jelena
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3201
T2  - Journal of the Science of Food and Agriculture
T1  - Supplementary material for the article: Krstić, Đ.; Vukojević, V.; Mutić, J.; Fotirić Akšić, M.; Ličina, V.; Milojković-Opsenica, D.; Trifković, J. Distribution of Elements in Seeds of Some Wild and Cultivated Fruits. Nutrition and Authenticity Aspects. Journal of the Science of Food and Agriculture 2019, 99 (2), 546–554. https://doi.org/10.1002/jsfa.9213
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3201
ER  - 

@misc{
author = "Krstić, Đurđa D. and Vukojević, Vesna and Mutić, Jelena and Fotirić-Akšić, Milica M. and Ličina, Vlado and Milojković-Opsenica, Dušanka and Trifković, Jelena",
year = "2018",
journal = "Journal of the Science of Food and Agriculture",
title = "Supplementary material for the article: Krstić, Đ.; Vukojević, V.; Mutić, J.; Fotirić Akšić, M.; Ličina, V.; Milojković-Opsenica, D.; Trifković, J. Distribution of Elements in Seeds of Some Wild and Cultivated Fruits. Nutrition and Authenticity Aspects. Journal of the Science of Food and Agriculture 2019, 99 (2), 546–554. https://doi.org/10.1002/jsfa.9213",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3201"
}

Krstić, Đ. D., Vukojević, V., Mutić, J., Fotirić-Akšić, M. M., Ličina, V., Milojković-Opsenica, D.,& Trifković, J.. (2018). Supplementary material for the article: Krstić, Đ.; Vukojević, V.; Mutić, J.; Fotirić Akšić, M.; Ličina, V.; Milojković-Opsenica, D.; Trifković, J. Distribution of Elements in Seeds of Some Wild and Cultivated Fruits. Nutrition and Authenticity Aspects. Journal of the Science of Food and Agriculture 2019, 99 (2), 546–554. https://doi.org/10.1002/jsfa.9213. in Journal of the Science of Food and Agriculture.
https://hdl.handle.net/21.15107/rcub_cherry_3201

Krstić ĐD, Vukojević V, Mutić J, Fotirić-Akšić MM, Ličina V, Milojković-Opsenica D, Trifković J. Supplementary material for the article: Krstić, Đ.; Vukojević, V.; Mutić, J.; Fotirić Akšić, M.; Ličina, V.; Milojković-Opsenica, D.; Trifković, J. Distribution of Elements in Seeds of Some Wild and Cultivated Fruits. Nutrition and Authenticity Aspects. Journal of the Science of Food and Agriculture 2019, 99 (2), 546–554. https://doi.org/10.1002/jsfa.9213. in Journal of the Science of Food and Agriculture. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3201 .

Krstić, Đurđa D., Vukojević, Vesna, Mutić, Jelena, Fotirić-Akšić, Milica M., Ličina, Vlado, Milojković-Opsenica, Dušanka, Trifković, Jelena, "Supplementary material for the article: Krstić, Đ.; Vukojević, V.; Mutić, J.; Fotirić Akšić, M.; Ličina, V.; Milojković-Opsenica, D.; Trifković, J. Distribution of Elements in Seeds of Some Wild and Cultivated Fruits. Nutrition and Authenticity Aspects. Journal of the Science of Food and Agriculture 2019, 99 (2), 546–554. https://doi.org/10.1002/jsfa.9213" in Journal of the Science of Food and Agriculture (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3201 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2985
AB  - In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing
VL  - 117
SP  - 392
EP  - 397
DO  - 10.1016/j.bios.2018.06.038
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
abstract = "In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing",
volume = "117",
pages = "392-397",
doi = "10.1016/j.bios.2018.06.038"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford., 117, 392-397.
https://doi.org/10.1016/j.bios.2018.06.038

Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics. 2018;117:392-397.
doi:10.1016/j.bios.2018.06.038 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing" in Biosensors and Bioelectronics, 117 (2018):392-397,
https://doi.org/10.1016/j.bios.2018.06.038 . .

TY  - DATA
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2986
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2986
ER  - 

@misc{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2986"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_2986

Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038. in Biosensors and Bioelectronics. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_2986 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038" in Biosensors and Bioelectronics (2018),
https://hdl.handle.net/21.15107/rcub_cherry_2986 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2204
AB  - In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing
VL  - 117
SP  - 392
EP  - 397
DO  - 10.1016/j.bios.2018.06.038
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
abstract = "In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing",
volume = "117",
pages = "392-397",
doi = "10.1016/j.bios.2018.06.038"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford., 117, 392-397.
https://doi.org/10.1016/j.bios.2018.06.038

Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics. 2018;117:392-397.
doi:10.1016/j.bios.2018.06.038 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing" in Biosensors and Bioelectronics, 117 (2018):392-397,
https://doi.org/10.1016/j.bios.2018.06.038 . .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Šovrc, Ľubomír
AU  - Ćirković-Veličković, Tanja
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2184
AB  - Ergosterol (Erg) is the major sterol component in the plasma membranes of fungi. The main goal of this work was to develop rapid, reliable, and cost-effective method toward Erg detection based on application of unmodified boron-doped diamond electrode. Several organic solvents were tested (acetonitrile, dimethyformamide, dimethylsulfoxide, dichloromethane), and it was found that best analytical characteristics were achieved using acetonitrile containing 0.1 M tetrabutylammonium hexa-fluorophosphate as supporting electrolyte. Oval shaped and well-defined oxidation peak was recorded at potential of around 1.17 V versus Ag/Ag+ non-aqueous reference electrode. Under optimized experimental conditions, linear working range from 2 to 200 mu M was estimated, with limit of detection of 0.7 mu M, using square wave voltammetry. Negligible effect of possible interfering compound was observed. Proposed methodology was successfully applied for estimation of Erg content in mushrooms extract with satisfactory results in comparison with spectrophotometric procedure. Obtained results clearly show that developed analytical methodology can be adequate replacement for the, up to date, used methods and open-novel approach for ergosterol detection.
PB  - Springer, New York
T2  - Food Analytical Methods
T1  - Analytical Approach for Detection of Ergosterol in Mushrooms Based on Modification Free Electrochemical Sensor in Organic Solvents
VL  - 11
IS  - 9
SP  - 2590
EP  - 2596
DO  - 10.1007/s12161-018-1249-3
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Šovrc, Ľubomír and Ćirković-Veličković, Tanja and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
abstract = "Ergosterol (Erg) is the major sterol component in the plasma membranes of fungi. The main goal of this work was to develop rapid, reliable, and cost-effective method toward Erg detection based on application of unmodified boron-doped diamond electrode. Several organic solvents were tested (acetonitrile, dimethyformamide, dimethylsulfoxide, dichloromethane), and it was found that best analytical characteristics were achieved using acetonitrile containing 0.1 M tetrabutylammonium hexa-fluorophosphate as supporting electrolyte. Oval shaped and well-defined oxidation peak was recorded at potential of around 1.17 V versus Ag/Ag+ non-aqueous reference electrode. Under optimized experimental conditions, linear working range from 2 to 200 mu M was estimated, with limit of detection of 0.7 mu M, using square wave voltammetry. Negligible effect of possible interfering compound was observed. Proposed methodology was successfully applied for estimation of Erg content in mushrooms extract with satisfactory results in comparison with spectrophotometric procedure. Obtained results clearly show that developed analytical methodology can be adequate replacement for the, up to date, used methods and open-novel approach for ergosterol detection.",
publisher = "Springer, New York",
journal = "Food Analytical Methods",
title = "Analytical Approach for Detection of Ergosterol in Mushrooms Based on Modification Free Electrochemical Sensor in Organic Solvents",
volume = "11",
number = "9",
pages = "2590-2596",
doi = "10.1007/s12161-018-1249-3"
}

Vukojević, V., Đurđić, S. Z., Šovrc, Ľ., Ćirković-Veličković, T., Mutić, J.,& Stanković, D.. (2018). Analytical Approach for Detection of Ergosterol in Mushrooms Based on Modification Free Electrochemical Sensor in Organic Solvents. in Food Analytical Methods
Springer, New York., 11(9), 2590-2596.
https://doi.org/10.1007/s12161-018-1249-3

Vukojević V, Đurđić SZ, Šovrc Ľ, Ćirković-Veličković T, Mutić J, Stanković D. Analytical Approach for Detection of Ergosterol in Mushrooms Based on Modification Free Electrochemical Sensor in Organic Solvents. in Food Analytical Methods. 2018;11(9):2590-2596.
doi:10.1007/s12161-018-1249-3 .

Vukojević, Vesna, Đurđić, Slađana Z., Šovrc, Ľubomír, Ćirković-Veličković, Tanja, Mutić, Jelena, Stanković, Dalibor, "Analytical Approach for Detection of Ergosterol in Mushrooms Based on Modification Free Electrochemical Sensor in Organic Solvents" in Food Analytical Methods, 11, no. 9 (2018):2590-2596,
https://doi.org/10.1007/s12161-018-1249-3 . .

TY  - JOUR
AU  - Tucović, Dina
AU  - Popov-Aleksandrov, Aleksandra
AU  - Mirkov, Ivana
AU  - Ninkov, Marina
AU  - Kulaš, Jelena
AU  - Zolotarevski, Lidija
AU  - Vukojević, Vesna
AU  - Mutić, Jelena
AU  - Tatalović, Nikola
AU  - Kataranovski, Milena
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/339
AB  - Skin can acquire cadmium (Cd) by oral route, but there is paucity of data concerning cutaneous effects of this metal. Cd acquired by oral route can affect skin wound healing, but the effect of Cd on other activities involved in skin homeostasis, including skin immunity, are not explored. Using the rat model of 30–day oral administration of Cd (5 ppm and 50 ppm) in drinking water, basic aspects of immune-relevant activity of epidermal cells were examined. Dose-dependent Cd deposition in the the skin was observed (0.035 ± 0.02 µg/g and 0.127 ± 0.04 µg/g at 5 ppm and 50 ppm, respectively, compared to 0.012 ± 0.009 µg/g at 0 ppm of Cd). This resulted in skin inflammation (oxidative stress at both Cd doses and dose-dependent structural changes in the skin and the presence/activation of innate immunity cells). At low Cd dose inflammatory response (nitric oxide and IL-1β) was observed. Other inflammatory cytokines (IL-6 and TNF) response occurred at 50 ppm, which was increased further following skin sensitization with contact allergen dinitro-chlorobenzene (DNCB). Epidermal cells exposed to both Cd doses enhanced concanavalin A (ConA)-stimulated lymphocyte production of IL-17. This study showed for the first time the effect of the metal which gained access to the skin via gut on immune reactivity of epidermal cells. Presented data might be relevant for the link between dietary Cd and the risk of skin pathologies. © 2018 Elsevier Inc.
T2  - Ecotoxicology and Environmental Safety
T1  - Oral cadmium exposure affects skin immune reactivity in rats
VL  - 164
SP  - 12
EP  - 20
DO  - 10.1016/j.ecoenv.2018.07.117
ER  - 

@article{
author = "Tucović, Dina and Popov-Aleksandrov, Aleksandra and Mirkov, Ivana and Ninkov, Marina and Kulaš, Jelena and Zolotarevski, Lidija and Vukojević, Vesna and Mutić, Jelena and Tatalović, Nikola and Kataranovski, Milena",
year = "2018",
abstract = "Skin can acquire cadmium (Cd) by oral route, but there is paucity of data concerning cutaneous effects of this metal. Cd acquired by oral route can affect skin wound healing, but the effect of Cd on other activities involved in skin homeostasis, including skin immunity, are not explored. Using the rat model of 30–day oral administration of Cd (5 ppm and 50 ppm) in drinking water, basic aspects of immune-relevant activity of epidermal cells were examined. Dose-dependent Cd deposition in the the skin was observed (0.035 ± 0.02 µg/g and 0.127 ± 0.04 µg/g at 5 ppm and 50 ppm, respectively, compared to 0.012 ± 0.009 µg/g at 0 ppm of Cd). This resulted in skin inflammation (oxidative stress at both Cd doses and dose-dependent structural changes in the skin and the presence/activation of innate immunity cells). At low Cd dose inflammatory response (nitric oxide and IL-1β) was observed. Other inflammatory cytokines (IL-6 and TNF) response occurred at 50 ppm, which was increased further following skin sensitization with contact allergen dinitro-chlorobenzene (DNCB). Epidermal cells exposed to both Cd doses enhanced concanavalin A (ConA)-stimulated lymphocyte production of IL-17. This study showed for the first time the effect of the metal which gained access to the skin via gut on immune reactivity of epidermal cells. Presented data might be relevant for the link between dietary Cd and the risk of skin pathologies. © 2018 Elsevier Inc.",
journal = "Ecotoxicology and Environmental Safety",
title = "Oral cadmium exposure affects skin immune reactivity in rats",
volume = "164",
pages = "12-20",
doi = "10.1016/j.ecoenv.2018.07.117"
}

Tucović, D., Popov-Aleksandrov, A., Mirkov, I., Ninkov, M., Kulaš, J., Zolotarevski, L., Vukojević, V., Mutić, J., Tatalović, N.,& Kataranovski, M.. (2018). Oral cadmium exposure affects skin immune reactivity in rats. in Ecotoxicology and Environmental Safety, 164, 12-20.
https://doi.org/10.1016/j.ecoenv.2018.07.117

Tucović D, Popov-Aleksandrov A, Mirkov I, Ninkov M, Kulaš J, Zolotarevski L, Vukojević V, Mutić J, Tatalović N, Kataranovski M. Oral cadmium exposure affects skin immune reactivity in rats. in Ecotoxicology and Environmental Safety. 2018;164:12-20.
doi:10.1016/j.ecoenv.2018.07.117 .

Tucović, Dina, Popov-Aleksandrov, Aleksandra, Mirkov, Ivana, Ninkov, Marina, Kulaš, Jelena, Zolotarevski, Lidija, Vukojević, Vesna, Mutić, Jelena, Tatalović, Nikola, Kataranovski, Milena, "Oral cadmium exposure affects skin immune reactivity in rats" in Ecotoxicology and Environmental Safety, 164 (2018):12-20,
https://doi.org/10.1016/j.ecoenv.2018.07.117 . .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Fabian, Martin
AU  - Samphao, Anchalee
AU  - Kalcher, Kurt
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2214
AB  - A disposable glucose biosensor was prepared using nanoparticles of MnO2 decorated on graphene nanoribbons by surface modification with drop coating with the GOx and Nafion (R). Tested material was synthesized and characterized using several techniques. The biosensor could be operated under physiological conditions (0.1 M phosphate buffer, pH 7.4) and exhibited good reproducibility and stability. The linear range for the amperometric response of the biosensor at operating potential of +0.50 (versus Ag/AgCl) was from 0.1 to 1.4 mmol/l, with a detection limit of 0.05 mmol/l and high sensitivity of 56.32 mu A/mmol cm(2). Developed method was tested toward glucose quantification in real samples with satisfactory accuracy and precision.
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Electroanalytical Chemistry
T1  - Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons
VL  - 823
SP  - 610
EP  - 616
DO  - 10.1016/j.jelechem.2018.07.013
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Fabian, Martin and Samphao, Anchalee and Kalcher, Kurt and Stanković, Dalibor",
year = "2018",
abstract = "A disposable glucose biosensor was prepared using nanoparticles of MnO2 decorated on graphene nanoribbons by surface modification with drop coating with the GOx and Nafion (R). Tested material was synthesized and characterized using several techniques. The biosensor could be operated under physiological conditions (0.1 M phosphate buffer, pH 7.4) and exhibited good reproducibility and stability. The linear range for the amperometric response of the biosensor at operating potential of +0.50 (versus Ag/AgCl) was from 0.1 to 1.4 mmol/l, with a detection limit of 0.05 mmol/l and high sensitivity of 56.32 mu A/mmol cm(2). Developed method was tested toward glucose quantification in real samples with satisfactory accuracy and precision.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Electroanalytical Chemistry",
title = "Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons",
volume = "823",
pages = "610-616",
doi = "10.1016/j.jelechem.2018.07.013"
}

Vukojević, V., Đurđić, S. Z., Ognjanović, M., Fabian, M., Samphao, A., Kalcher, K.,& Stanković, D.. (2018). Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons. in Journal of Electroanalytical Chemistry
Elsevier Science Sa, Lausanne., 823, 610-616.
https://doi.org/10.1016/j.jelechem.2018.07.013

Vukojević V, Đurđić SZ, Ognjanović M, Fabian M, Samphao A, Kalcher K, Stanković D. Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons. in Journal of Electroanalytical Chemistry. 2018;823:610-616.
doi:10.1016/j.jelechem.2018.07.013 .

Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Fabian, Martin, Samphao, Anchalee, Kalcher, Kurt, Stanković, Dalibor, "Enzymatic glucose biosensor based on manganese dioxide nanoparticles decorated on graphene nanoribbons" in Journal of Electroanalytical Chemistry, 823 (2018):610-616,
https://doi.org/10.1016/j.jelechem.2018.07.013 . .

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Sredojević, Milica
AU  - Trifković, Jelena
AU  - Vukojević, Vesna
AU  - Natić, Maja
AU  - Tešić, Živoslav Lj.
AU  - Mutić, Jelena
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2397
AB  - The elemental profiles of 63 red and white wine samples from four different regions in Serbia were investigated. Twenty-one elements were analysed (Ca, Mg, Na, K, Fe, Mn, Cu, Zn, Co, Se, Cr, V, Ni, Cd, As, Al, Sb, Pb, Ba, Rb, and Be) by inductively coupled plasma quadrupole mass spectrometry (ICP-Q-MS) and inductively coupled plasma with optical emission spectrometry (ICP-OES). A pattern recognition method was applied in order to classify and differentiate type, seasonal variability, and geographical origin of the wine. Dietary mineral intake for elements was calculated in order to assess their contribution to daily intake. The most important descriptors for discrimination among red and white wine samples were Be, Al, Rb, Mg, K, Cu, Mn, and Na, in descending order. The variables Cd, Pb, As, Sb, V, Na, K, and Zn have the highest influence on vintage-to-vintage classification of red wines. Furthermore, the model revealed the existence of three groups of descriptors for different regions of production. All obtained statistical models confirmed that data from the elemental content of wine samples could be used for accurate prediction of wine type, seasonal variability, and regional origin.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Elemental composition as a tool for the assessment of type, seasonal variability, and geographical origin of wine and its contribution to daily elemental intake
VL  - 7
IS  - 4
SP  - 2151
EP  - 2162
DO  - 10.1039/c6ra25105f
ER  - 

@article{
author = "Đurđić, Slađana Z. and Sredojević, Milica and Trifković, Jelena and Vukojević, Vesna and Natić, Maja and Tešić, Živoslav Lj. and Mutić, Jelena",
year = "2017",
abstract = "The elemental profiles of 63 red and white wine samples from four different regions in Serbia were investigated. Twenty-one elements were analysed (Ca, Mg, Na, K, Fe, Mn, Cu, Zn, Co, Se, Cr, V, Ni, Cd, As, Al, Sb, Pb, Ba, Rb, and Be) by inductively coupled plasma quadrupole mass spectrometry (ICP-Q-MS) and inductively coupled plasma with optical emission spectrometry (ICP-OES). A pattern recognition method was applied in order to classify and differentiate type, seasonal variability, and geographical origin of the wine. Dietary mineral intake for elements was calculated in order to assess their contribution to daily intake. The most important descriptors for discrimination among red and white wine samples were Be, Al, Rb, Mg, K, Cu, Mn, and Na, in descending order. The variables Cd, Pb, As, Sb, V, Na, K, and Zn have the highest influence on vintage-to-vintage classification of red wines. Furthermore, the model revealed the existence of three groups of descriptors for different regions of production. All obtained statistical models confirmed that data from the elemental content of wine samples could be used for accurate prediction of wine type, seasonal variability, and regional origin.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Elemental composition as a tool for the assessment of type, seasonal variability, and geographical origin of wine and its contribution to daily elemental intake",
volume = "7",
number = "4",
pages = "2151-2162",
doi = "10.1039/c6ra25105f"
}

Đurđić, S. Z., Sredojević, M., Trifković, J., Vukojević, V., Natić, M., Tešić, Ž. Lj.,& Mutić, J.. (2017). Elemental composition as a tool for the assessment of type, seasonal variability, and geographical origin of wine and its contribution to daily elemental intake. in RSC Advances
Royal Soc Chemistry, Cambridge., 7(4), 2151-2162.
https://doi.org/10.1039/c6ra25105f

Đurđić SZ, Sredojević M, Trifković J, Vukojević V, Natić M, Tešić ŽL, Mutić J. Elemental composition as a tool for the assessment of type, seasonal variability, and geographical origin of wine and its contribution to daily elemental intake. in RSC Advances. 2017;7(4):2151-2162.
doi:10.1039/c6ra25105f .

Đurđić, Slađana Z., Sredojević, Milica, Trifković, Jelena, Vukojević, Vesna, Natić, Maja, Tešić, Živoslav Lj., Mutić, Jelena, "Elemental composition as a tool for the assessment of type, seasonal variability, and geographical origin of wine and its contribution to daily elemental intake" in RSC Advances, 7, no. 4 (2017):2151-2162,
https://doi.org/10.1039/c6ra25105f . .

TY  - DATA
AU  - Đurđić, Slađana Z.
AU  - Sredojević, Milica
AU  - Trifković, Jelena
AU  - Vukojević, Vesna
AU  - Natić, Maja
AU  - Tešić, Živoslav Lj.
AU  - Mutić, Jelena
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2979
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary data for article: Đurđić, S. Z.; Sredojević, M.; Trifković, J.; Vukojević, V.; Natić, M.; Tešić, Ž. L.; Mutić, J. Elemental Composition as a Tool for the Assessment of Type, Seasonal Variability, and Geographical Origin of Wine and Its Contribution to Daily Elemental Intake. RSC Advances 2017, 7 (4), 2151–2162. https://doi.org/10.1039/c6ra25105f
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2979
ER  - 

@misc{
author = "Đurđić, Slađana Z. and Sredojević, Milica and Trifković, Jelena and Vukojević, Vesna and Natić, Maja and Tešić, Živoslav Lj. and Mutić, Jelena",
year = "2017",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary data for article: Đurđić, S. Z.; Sredojević, M.; Trifković, J.; Vukojević, V.; Natić, M.; Tešić, Ž. L.; Mutić, J. Elemental Composition as a Tool for the Assessment of Type, Seasonal Variability, and Geographical Origin of Wine and Its Contribution to Daily Elemental Intake. RSC Advances 2017, 7 (4), 2151–2162. https://doi.org/10.1039/c6ra25105f",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2979"
}

Đurđić, S. Z., Sredojević, M., Trifković, J., Vukojević, V., Natić, M., Tešić, Ž. Lj.,& Mutić, J.. (2017). Supplementary data for article: Đurđić, S. Z.; Sredojević, M.; Trifković, J.; Vukojević, V.; Natić, M.; Tešić, Ž. L.; Mutić, J. Elemental Composition as a Tool for the Assessment of Type, Seasonal Variability, and Geographical Origin of Wine and Its Contribution to Daily Elemental Intake. RSC Advances 2017, 7 (4), 2151–2162. https://doi.org/10.1039/c6ra25105f. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_2979

Đurđić SZ, Sredojević M, Trifković J, Vukojević V, Natić M, Tešić ŽL, Mutić J. Supplementary data for article: Đurđić, S. Z.; Sredojević, M.; Trifković, J.; Vukojević, V.; Natić, M.; Tešić, Ž. L.; Mutić, J. Elemental Composition as a Tool for the Assessment of Type, Seasonal Variability, and Geographical Origin of Wine and Its Contribution to Daily Elemental Intake. RSC Advances 2017, 7 (4), 2151–2162. https://doi.org/10.1039/c6ra25105f. in RSC Advances. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_2979 .

Đurđić, Slađana Z., Sredojević, Milica, Trifković, Jelena, Vukojević, Vesna, Natić, Maja, Tešić, Živoslav Lj., Mutić, Jelena, "Supplementary data for article: Đurđić, S. Z.; Sredojević, M.; Trifković, J.; Vukojević, V.; Natić, M.; Tešić, Ž. L.; Mutić, J. Elemental Composition as a Tool for the Assessment of Type, Seasonal Variability, and Geographical Origin of Wine and Its Contribution to Daily Elemental Intake. RSC Advances 2017, 7 (4), 2151–2162. https://doi.org/10.1039/c6ra25105f" in RSC Advances (2017),
https://hdl.handle.net/21.15107/rcub_cherry_2979 .

TY  - JOUR
AU  - Rajs, Blanka Bilic
AU  - Flanjak, Ivana
AU  - Mutić, Jelena
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Primorac, Ljiljana
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2491
AB  - Rape (Brassica sp.) unifloral honey from Croatia was characterized by certain physicochemical parameters, micro- and macroelement content, and pollen spectrum, as determined in 21 honey samples. The Brassica sp. pollen type was predominant in the analyzed samples and ranged between 60 and 98%, with Trifolium spp., Robinia pseudoacacia, Rosaceae, Helianthus annuus, Salix spp., and Taraxacum officinale as the main accompanying pollen types. The electrical conductivity mean value was 0.22 +/- 0.05 mS/cm and the glucose/fructose ratio mean value was 1.1 +/- 0.07, whereas sucrose was absent in the samples. The most abundant macroelement was potassium (K) (268.49 mg/kg), followed by phosphorus (P) (60.23 mg/kg), calcium (Ca) (54.02 mg/kg), sodium (Na) (22.52 mg/kg), sulfur (S) (15.79 mg/kg), and magnesium (Mg) (12.58 mg/kg). Toxic elements were mainly bellow the LODs; only arsenic (As) concentration was detectable in higher amount (0.233 mg/kg), which may be related to the high arsenic concentration in the soil and groundwater of eastern Croatia. The differences between the two harvesting seasons observed in a large number of elements could be related to climatic and soil conditions and different nectar yields originating from the associated plant species.
PB  - Aoac Int, Gaithersburg
T2  - Journal of AOAC International / Association of Analytical Communities
T1  - Characterization of Croatian Rape (Brassica sp.) Honey by Pollen Spectrum, Physicochemical Characteristics, and Multielement analysis by ICP-OES
VL  - 100
IS  - 4
SP  - 881
EP  - 888
DO  - 10.5740/jaoacint.17-0147
ER  - 

@article{
author = "Rajs, Blanka Bilic and Flanjak, Ivana and Mutić, Jelena and Vukojević, Vesna and Đurđić, Slađana Z. and Primorac, Ljiljana",
year = "2017",
abstract = "Rape (Brassica sp.) unifloral honey from Croatia was characterized by certain physicochemical parameters, micro- and macroelement content, and pollen spectrum, as determined in 21 honey samples. The Brassica sp. pollen type was predominant in the analyzed samples and ranged between 60 and 98%, with Trifolium spp., Robinia pseudoacacia, Rosaceae, Helianthus annuus, Salix spp., and Taraxacum officinale as the main accompanying pollen types. The electrical conductivity mean value was 0.22 +/- 0.05 mS/cm and the glucose/fructose ratio mean value was 1.1 +/- 0.07, whereas sucrose was absent in the samples. The most abundant macroelement was potassium (K) (268.49 mg/kg), followed by phosphorus (P) (60.23 mg/kg), calcium (Ca) (54.02 mg/kg), sodium (Na) (22.52 mg/kg), sulfur (S) (15.79 mg/kg), and magnesium (Mg) (12.58 mg/kg). Toxic elements were mainly bellow the LODs; only arsenic (As) concentration was detectable in higher amount (0.233 mg/kg), which may be related to the high arsenic concentration in the soil and groundwater of eastern Croatia. The differences between the two harvesting seasons observed in a large number of elements could be related to climatic and soil conditions and different nectar yields originating from the associated plant species.",
publisher = "Aoac Int, Gaithersburg",
journal = "Journal of AOAC International / Association of Analytical Communities",
title = "Characterization of Croatian Rape (Brassica sp.) Honey by Pollen Spectrum, Physicochemical Characteristics, and Multielement analysis by ICP-OES",
volume = "100",
number = "4",
pages = "881-888",
doi = "10.5740/jaoacint.17-0147"
}

Rajs, B. B., Flanjak, I., Mutić, J., Vukojević, V., Đurđić, S. Z.,& Primorac, L.. (2017). Characterization of Croatian Rape (Brassica sp.) Honey by Pollen Spectrum, Physicochemical Characteristics, and Multielement analysis by ICP-OES. in Journal of AOAC International / Association of Analytical Communities
Aoac Int, Gaithersburg., 100(4), 881-888.
https://doi.org/10.5740/jaoacint.17-0147

Rajs BB, Flanjak I, Mutić J, Vukojević V, Đurđić SZ, Primorac L. Characterization of Croatian Rape (Brassica sp.) Honey by Pollen Spectrum, Physicochemical Characteristics, and Multielement analysis by ICP-OES. in Journal of AOAC International / Association of Analytical Communities. 2017;100(4):881-888.
doi:10.5740/jaoacint.17-0147 .

Rajs, Blanka Bilic, Flanjak, Ivana, Mutić, Jelena, Vukojević, Vesna, Đurđić, Slađana Z., Primorac, Ljiljana, "Characterization of Croatian Rape (Brassica sp.) Honey by Pollen Spectrum, Physicochemical Characteristics, and Multielement analysis by ICP-OES" in Journal of AOAC International / Association of Analytical Communities, 100, no. 4 (2017):881-888,
https://doi.org/10.5740/jaoacint.17-0147 . .

TY  - JOUR
AU  - Prokić, Marko D.
AU  - Borković-Mitić, Slavica S.
AU  - Krizmanić, Imre I.
AU  - Mutić, Jelena
AU  - Vukojević, Vesna
AU  - Nasia, Mohammed
AU  - Gavrić, Jelena P.
AU  - Despotović, Svetlana G.
AU  - Gavrilović, Branka R.
AU  - Radovanović, Tijana B.
AU  - Pavlović, Slađan Z.
AU  - Saičić, Zorica S.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1909
AB  - Heavy metal pollution of the aquatic environment is of great concern worldwide. Heavy metals are capable of inducing oxidative stress by increasing the formation of reactive oxygen species (ROS), and directly affecting the antioxidant defense system (AOS) in living organisms. The frog Pelophylax kl. esculentus is a semiaquatic species with semipermeable skin and a complex lifecycle, and represents a potentially useful bioindicator organism. The aim of this study was to investigate the accumulation of several heavy metals (Cd, Co, Cr, Cu, Fe, Hg, Ni, Pb and Zn), and their effects on selected parameters of the AOS, including the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), glutathione reductase (GR), phase II biotransformation enzyme glutathione-S-transferase (GST), the total glutathione (GSH) contents and sulfhydryl (SH) group concentrations, as well as cholinesterases (ChEs) activities in the liver, skin and muscle of P. kl. esculentus. Frog samples were collected at two sites (the Danube-Tisza-Danube canal (DTDC) and the river Ponjavica) in Serbia, which are characterized by different levels of metal pollution. Differences between the metal contents in different tissues showed that the skin of frogs from the DTDC accumulated statistically higher concentrations of Cd, Cu, Pb and Zn, while only the Fe concentration was lower. No significant differences between metal concentrations in muscle tissues of frogs from the DTDC and Ponjavica were observed. Examination of the parameters of the AOS revealed that frogs from the DTDC had higher concentrations of GSH in the liver and of SH groups in the skin and muscle, whereas the activities of the antioxidative enzymes SOD, GHS-Px and GR in the liver and of GR in the skin were lower than in frogs from the Ponjavica. The relationship between metal concentrations and AOS parameters showed the highest number of correlations with GSH, GR and CAT, and with Ni, Zn, Hg, Cr and Cd. Based on the results in this study, we concluded that increased concentrations of heavy metals in frog tissues can alter the AOS, which leads to higher concentrations of GSH and SH groups and lower activities of antioxidative enzymes. The response of the AOS to metal pollutants allowed us to make a distinction between different frog tissues, and to conclude that the liver and skin are more suitable for assessing metal-induced oxidative stress in frogs than muscle. (C) 2016 Elsevier Inc. All rights reserved.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Ecotoxicology and Environmental Safety
T1  - Antioxidative responses of the tissues of two wild populations of Pelophylax kl. esculentus frogs to heavy metal pollution
VL  - 128
SP  - 21
EP  - 29
DO  - 10.1016/j.ecoenv.2016.02.005
ER  - 

@article{
author = "Prokić, Marko D. and Borković-Mitić, Slavica S. and Krizmanić, Imre I. and Mutić, Jelena and Vukojević, Vesna and Nasia, Mohammed and Gavrić, Jelena P. and Despotović, Svetlana G. and Gavrilović, Branka R. and Radovanović, Tijana B. and Pavlović, Slađan Z. and Saičić, Zorica S.",
year = "2016",
abstract = "Heavy metal pollution of the aquatic environment is of great concern worldwide. Heavy metals are capable of inducing oxidative stress by increasing the formation of reactive oxygen species (ROS), and directly affecting the antioxidant defense system (AOS) in living organisms. The frog Pelophylax kl. esculentus is a semiaquatic species with semipermeable skin and a complex lifecycle, and represents a potentially useful bioindicator organism. The aim of this study was to investigate the accumulation of several heavy metals (Cd, Co, Cr, Cu, Fe, Hg, Ni, Pb and Zn), and their effects on selected parameters of the AOS, including the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), glutathione reductase (GR), phase II biotransformation enzyme glutathione-S-transferase (GST), the total glutathione (GSH) contents and sulfhydryl (SH) group concentrations, as well as cholinesterases (ChEs) activities in the liver, skin and muscle of P. kl. esculentus. Frog samples were collected at two sites (the Danube-Tisza-Danube canal (DTDC) and the river Ponjavica) in Serbia, which are characterized by different levels of metal pollution. Differences between the metal contents in different tissues showed that the skin of frogs from the DTDC accumulated statistically higher concentrations of Cd, Cu, Pb and Zn, while only the Fe concentration was lower. No significant differences between metal concentrations in muscle tissues of frogs from the DTDC and Ponjavica were observed. Examination of the parameters of the AOS revealed that frogs from the DTDC had higher concentrations of GSH in the liver and of SH groups in the skin and muscle, whereas the activities of the antioxidative enzymes SOD, GHS-Px and GR in the liver and of GR in the skin were lower than in frogs from the Ponjavica. The relationship between metal concentrations and AOS parameters showed the highest number of correlations with GSH, GR and CAT, and with Ni, Zn, Hg, Cr and Cd. Based on the results in this study, we concluded that increased concentrations of heavy metals in frog tissues can alter the AOS, which leads to higher concentrations of GSH and SH groups and lower activities of antioxidative enzymes. The response of the AOS to metal pollutants allowed us to make a distinction between different frog tissues, and to conclude that the liver and skin are more suitable for assessing metal-induced oxidative stress in frogs than muscle. (C) 2016 Elsevier Inc. All rights reserved.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Ecotoxicology and Environmental Safety",
title = "Antioxidative responses of the tissues of two wild populations of Pelophylax kl. esculentus frogs to heavy metal pollution",
volume = "128",
pages = "21-29",
doi = "10.1016/j.ecoenv.2016.02.005"
}

Prokić, M. D., Borković-Mitić, S. S., Krizmanić, I. I., Mutić, J., Vukojević, V., Nasia, M., Gavrić, J. P., Despotović, S. G., Gavrilović, B. R., Radovanović, T. B., Pavlović, S. Z.,& Saičić, Z. S.. (2016). Antioxidative responses of the tissues of two wild populations of Pelophylax kl. esculentus frogs to heavy metal pollution. in Ecotoxicology and Environmental Safety
Academic Press Inc Elsevier Science, San Diego., 128, 21-29.
https://doi.org/10.1016/j.ecoenv.2016.02.005

Prokić MD, Borković-Mitić SS, Krizmanić II, Mutić J, Vukojević V, Nasia M, Gavrić JP, Despotović SG, Gavrilović BR, Radovanović TB, Pavlović SZ, Saičić ZS. Antioxidative responses of the tissues of two wild populations of Pelophylax kl. esculentus frogs to heavy metal pollution. in Ecotoxicology and Environmental Safety. 2016;128:21-29.
doi:10.1016/j.ecoenv.2016.02.005 .

Prokić, Marko D., Borković-Mitić, Slavica S., Krizmanić, Imre I., Mutić, Jelena, Vukojević, Vesna, Nasia, Mohammed, Gavrić, Jelena P., Despotović, Svetlana G., Gavrilović, Branka R., Radovanović, Tijana B., Pavlović, Slađan Z., Saičić, Zorica S., "Antioxidative responses of the tissues of two wild populations of Pelophylax kl. esculentus frogs to heavy metal pollution" in Ecotoxicology and Environmental Safety, 128 (2016):21-29,
https://doi.org/10.1016/j.ecoenv.2016.02.005 . .

TY  - DATA
AU  - Stefanović, Violeta
AU  - Trifković, Jelena
AU  - Đurđić, Slađana Z.
AU  - Vukojević, Vesna
AU  - Tešić, Živoslav Lj.
AU  - Mutić, Jelena
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3617
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental Science and Pollution Research
T1  - Supplementary material for the article: Stefanović, V.; Trifković, J.; Djurdjić, S.; Vukojević, V.; Tešić, Ž.; Mutić, J. Study of Silver, Selenium and Arsenic Concentration in Wild Edible Mushroom Macrolepiota Procera, Health Benefit and Risk. Environmental Science and Pollution Research 2016, 23 (21), 22084–22098. https://doi.org/10.1007/s11356-016-7450-2
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3617
ER  - 

@misc{
author = "Stefanović, Violeta and Trifković, Jelena and Đurđić, Slađana Z. and Vukojević, Vesna and Tešić, Živoslav Lj. and Mutić, Jelena",
year = "2016",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental Science and Pollution Research",
title = "Supplementary material for the article: Stefanović, V.; Trifković, J.; Djurdjić, S.; Vukojević, V.; Tešić, Ž.; Mutić, J. Study of Silver, Selenium and Arsenic Concentration in Wild Edible Mushroom Macrolepiota Procera, Health Benefit and Risk. Environmental Science and Pollution Research 2016, 23 (21), 22084–22098. https://doi.org/10.1007/s11356-016-7450-2",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3617"
}

Stefanović, V., Trifković, J., Đurđić, S. Z., Vukojević, V., Tešić, Ž. Lj.,& Mutić, J.. (2016). Supplementary material for the article: Stefanović, V.; Trifković, J.; Djurdjić, S.; Vukojević, V.; Tešić, Ž.; Mutić, J. Study of Silver, Selenium and Arsenic Concentration in Wild Edible Mushroom Macrolepiota Procera, Health Benefit and Risk. Environmental Science and Pollution Research 2016, 23 (21), 22084–22098. https://doi.org/10.1007/s11356-016-7450-2. in Environmental Science and Pollution Research
Springer Heidelberg, Heidelberg..
https://hdl.handle.net/21.15107/rcub_cherry_3617

Stefanović V, Trifković J, Đurđić SZ, Vukojević V, Tešić ŽL, Mutić J. Supplementary material for the article: Stefanović, V.; Trifković, J.; Djurdjić, S.; Vukojević, V.; Tešić, Ž.; Mutić, J. Study of Silver, Selenium and Arsenic Concentration in Wild Edible Mushroom Macrolepiota Procera, Health Benefit and Risk. Environmental Science and Pollution Research 2016, 23 (21), 22084–22098. https://doi.org/10.1007/s11356-016-7450-2. in Environmental Science and Pollution Research. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3617 .

Stefanović, Violeta, Trifković, Jelena, Đurđić, Slađana Z., Vukojević, Vesna, Tešić, Živoslav Lj., Mutić, Jelena, "Supplementary material for the article: Stefanović, V.; Trifković, J.; Djurdjić, S.; Vukojević, V.; Tešić, Ž.; Mutić, J. Study of Silver, Selenium and Arsenic Concentration in Wild Edible Mushroom Macrolepiota Procera, Health Benefit and Risk. Environmental Science and Pollution Research 2016, 23 (21), 22084–22098. https://doi.org/10.1007/s11356-016-7450-2" in Environmental Science and Pollution Research (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3617 .