Dojčinović, Biljana P.

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Authority KeyName Variants
orcid::0000-0003-1479-8060
  • Dojčinović, Biljana P. (96)
  • Dojčinović, BIljana P. (1)
Projects
Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry)
Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology Reinforcement of the Faculty of Chemistry, University of Belgrade, towards becoming a Center of Excellence in the region of WB for Molecular Biotechnology and Food research
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200116 (University of Belgrade, Faculty of Agriculture) Structure-properties relationships of natural and synthetic molecules and their metal complexes
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200288 (Innovation Center of the Faculty of Chemistry)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200007 (University of Belgrade, Institute for Biological Research 'Siniša Stanković') Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials
Diagnostics and Optimization of Plasma Sources Important for Applications Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200051 (Institute of General and Physical Chemistry, Belgrade)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200134 (University of Novi Sad, Faculty of Technology) Pharmacodynamic and pharmacogenomic research of new drugs in the treatment of solid tumors
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200135 (University of Belgrade, Faculty of Technology and Metallurgy) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200287 (Innovation Center of the Faculty of Technology and Metallurgy)
Integrated systems for flue gas cleansing and development of technologies for zero pollution power plants Brazilian agency CNPq
Brazilian agency FACEPE Brazilian agency FAPESP
Physics of nanostructured oxide materials and strongly correlated systems Synthesis, modeling, physicochemical and biological properties of organic compounds and related metal complexes
Biological response modifiers in physiological and pathological conditions Nanostructured multifunctional materials and nanocomposites
Ministry of Education, Science and Technological Development of the Republic of Serbia through the Eureka Project [E!9982] Ministry of Education, Science and Technological Development of the Republic of Serbia through the Eureka Project, E!9982
The synthesis of aminoquinoline-based antimalarials and botulinum neurotoxin A inhibitors Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200043 (Institute of Oncology and Radiology of Serbia, Belgrade) Develooment and utilization of novel and traditional technologies in production of competitive food products with added valued for national and global market - CREATING WEALTH FROM THE WEALTH OF SERBIA

Author's Bibliography

2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination

Pastor, Ferenc T.; Dojčinović, Biljana P.; Kodranov, Igor D.; Gorjanović, Stanislava; Ivanović, Tijana; Popović, Daniela Ž.; Miladinović, Jelena

TY  - JOUR
AU  - Pastor, Ferenc T.
AU  - Dojčinović, Biljana P.
AU  - Kodranov, Igor D.
AU  - Gorjanović, Stanislava
AU  - Ivanović, Tijana
AU  - Popović, Daniela Ž.
AU  - Miladinović, Jelena
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6390
AB  - Due to the similar chemical properties of Ni2+ and Co2+, several dozens of adsorptive stripping voltammetric (AdSV) methods have been developed for their simultaneous determination. The question was would there be some benefits if a stripping method made for simultaneous determination of Ni2+ and Co2+ will be optimized for the determination of only one of them (Ni2+). It was found that the optimized method has for an order of magnitude lower LOQ (1.89×10−10 M), an order of magnitude lower influence of Co2+, and the applicability of one calibration line for four orders of magnitude of Ni2+ concentration. The influence of some common anions and cations has been examined. The developed method was successfully applied for nickel content determination in real samples. The suitability of the developed method for the determination of Co2+ from the same solution in the second run, upon optimizations of deposition potential and time, was also explored. The LOQ obtained for Co2+ (3.61×10−11 M) is almost two orders of magnitude lower than LOQ of the method for simultaneous determination of both cations and, its LOD and LOQ are among few lowest obtained by AdSV methods for Co2+ determination. The developed method for Ni2+ and Co2+ determination from the same solution in two successive runs has significantly better analytical performances than the starting method for their simultaneous determination in one run.
PB  - Wiley
T2  - Electroanalysis
T1  - 2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination
VL  - n/a
IS  - n/a
SP  - e202300259
DO  - 10.1002/elan.202300259
ER  - 
@article{
author = "Pastor, Ferenc T. and Dojčinović, Biljana P. and Kodranov, Igor D. and Gorjanović, Stanislava and Ivanović, Tijana and Popović, Daniela Ž. and Miladinović, Jelena",
abstract = "Due to the similar chemical properties of Ni2+ and Co2+, several dozens of adsorptive stripping voltammetric (AdSV) methods have been developed for their simultaneous determination. The question was would there be some benefits if a stripping method made for simultaneous determination of Ni2+ and Co2+ will be optimized for the determination of only one of them (Ni2+). It was found that the optimized method has for an order of magnitude lower LOQ (1.89×10−10 M), an order of magnitude lower influence of Co2+, and the applicability of one calibration line for four orders of magnitude of Ni2+ concentration. The influence of some common anions and cations has been examined. The developed method was successfully applied for nickel content determination in real samples. The suitability of the developed method for the determination of Co2+ from the same solution in the second run, upon optimizations of deposition potential and time, was also explored. The LOQ obtained for Co2+ (3.61×10−11 M) is almost two orders of magnitude lower than LOQ of the method for simultaneous determination of both cations and, its LOD and LOQ are among few lowest obtained by AdSV methods for Co2+ determination. The developed method for Ni2+ and Co2+ determination from the same solution in two successive runs has significantly better analytical performances than the starting method for their simultaneous determination in one run.",
publisher = "Wiley",
journal = "Electroanalysis",
title = "2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination",
volume = "n/a",
number = "n/a",
pages = "e202300259",
doi = "10.1002/elan.202300259"
}
Pastor, F. T., Dojčinović, B. P., Kodranov, I. D., Gorjanović, S., Ivanović, T., Popović, D. Ž.,& Miladinović, J..2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination. in Electroanalysis
Wiley., n/a(n/a), e202300259.
https://doi.org/10.1002/elan.202300259
Pastor FT, Dojčinović BP, Kodranov ID, Gorjanović S, Ivanović T, Popović DŽ, Miladinović J. 2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination. in Electroanalysis.n/a(n/a):e202300259.
doi:10.1002/elan.202300259 .
Pastor, Ferenc T., Dojčinović, Biljana P., Kodranov, Igor D., Gorjanović, Stanislava, Ivanović, Tijana, Popović, Daniela Ž., Miladinović, Jelena, "2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination" in Electroanalysis, n/a, no. n/a:e202300259,
https://doi.org/10.1002/elan.202300259 . .
1

Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

Akšić Fotirić, Milica; Tešić, Živoslav Lj.; Kalaba, Milica; Ćirić, Ivanka; Pezo, Lato; Lončar (born Ćurčić), Biljana; Gašić, Uroš M.; Dojčinović, Biljana P.; Tosti, Tomislav; Meland, Mekjell

(MDPI, 2023)

TY  - JOUR
AU  - Akšić Fotirić, Milica
AU  - Tešić, Živoslav Lj.
AU  - Kalaba, Milica
AU  - Ćirić, Ivanka
AU  - Pezo, Lato
AU  - Lončar (born Ćurčić), Biljana
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Tosti, Tomislav
AU  - Meland, Mekjell
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6309
AB  - The aim of this study was to find the chemical parameters for the differentiation of plum
cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific
agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified
elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in
68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of
3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level
of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg),
and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds
were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component
analysis has been useful for distinguishing the plum cultivars from three areas in Norway where
copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose;
p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-Ocaffeoylquinic acid were the most influential. In regard to human health and future breeding work
that will have the aim to produce functional food with high health-related compounds, the plum
cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar
content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of
phenolic compounds.
PB  - MDPI
T2  - Horticulturae
T1  - Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway
VL  - 9
SP  - 477
DO  - 10.3390/horticulturae9040477
ER  - 
@article{
author = "Akšić Fotirić, Milica and Tešić, Živoslav Lj. and Kalaba, Milica and Ćirić, Ivanka and Pezo, Lato and Lončar (born Ćurčić), Biljana and Gašić, Uroš M. and Dojčinović, Biljana P. and Tosti, Tomislav and Meland, Mekjell",
year = "2023",
abstract = "The aim of this study was to find the chemical parameters for the differentiation of plum
cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific
agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified
elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in
68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of
3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level
of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg),
and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds
were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component
analysis has been useful for distinguishing the plum cultivars from three areas in Norway where
copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose;
p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-Ocaffeoylquinic acid were the most influential. In regard to human health and future breeding work
that will have the aim to produce functional food with high health-related compounds, the plum
cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar
content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of
phenolic compounds.",
publisher = "MDPI",
journal = "Horticulturae",
title = "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway",
volume = "9",
pages = "477",
doi = "10.3390/horticulturae9040477"
}
Akšić Fotirić, M., Tešić, Ž. Lj., Kalaba, M., Ćirić, I., Pezo, L., Lončar (born Ćurčić), B., Gašić, U. M., Dojčinović, B. P., Tosti, T.,& Meland, M.. (2023). Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae
MDPI., 9, 477.
https://doi.org/10.3390/horticulturae9040477
Akšić Fotirić M, Tešić ŽL, Kalaba M, Ćirić I, Pezo L, Lončar (born Ćurčić) B, Gašić UM, Dojčinović BP, Tosti T, Meland M. Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae. 2023;9:477.
doi:10.3390/horticulturae9040477 .
Akšić Fotirić, Milica, Tešić, Živoslav Lj., Kalaba, Milica, Ćirić, Ivanka, Pezo, Lato, Lončar (born Ćurčić), Biljana, Gašić, Uroš M., Dojčinović, Biljana P., Tosti, Tomislav, Meland, Mekjell, "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway" in Horticulturae, 9 (2023):477,
https://doi.org/10.3390/horticulturae9040477 . .
2
1

Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis

Jaćimović, Simona; Kiprovski, Biljana; Ristivojević, Petar; Dimić, Dušan; Nakarada, Đura; Dojčinović, Biljana P.; Sikora, Vladimir; Teslić, Nemanja; Pantelić, Nebojša Đ.

(2023)

TY  - JOUR
AU  - Jaćimović, Simona
AU  - Kiprovski, Biljana
AU  - Ristivojević, Petar
AU  - Dimić, Dušan
AU  - Nakarada, Đura
AU  - Dojčinović, Biljana P.
AU  - Sikora, Vladimir
AU  - Teslić, Nemanja
AU  - Pantelić, Nebojša Đ.
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6325
AB  - Sorghum grain (Sorghum bicolor L. Moench) is a gluten-free cereal with excellent nutritional value and is a good source of antioxidants, including polyphenols, as well as minerals with proven health benefits. Herein, the phenolic composition, elemental profile, and antioxidant activity of sixteen food-grade sorghum grains (S1–S16) grown under agroecological conditions in Serbia were determined. Nine phenolic compounds characteristic of sorghum grains, such as luteolinidin, 5-methoxyluteolinidin, luteolidin derivative, luteolidin glucoside, apigeninidin, 7-methoxyapigeninidin, apigeninidin glucoside, and cyanidin derivative, were quantified. The antioxidant potential of the analyzed sorghum grains was evaluated by UV/Vis (DPPH, ABTS, and FRAP) and Electron Paramagnetic Resonance spectroscopy (hydroxyl and ascorbyl radical scavenging assays). The content of macro- and microelements was determined by Inductively Coupled Plasma Optical Emission spectroscopy. Theoretical daily intakes of selected major and trace elements were assessed and compared with the Recommended Daily Allowance or Adequate Intake. Sample S8 had the highest amount of phenolic compounds, while S4, S6, and S8 exhibited the strongest antioxidative potential. The sorghum studied could completely satisfy the daily needs of macro- (K, Mg, and P) and microelements (Se, Zn, Fe). Pattern recognition techniques confirmed the discrimination of samples based on phenolic profile and elemental analysis and recognized the main markers responsible for differences between the investigated samples. The reaction between hydroxyl radicals and luteolinidin/apigeninidin was investigated by Density Functional Theory and thermodynamically preferred mechanism was determined.
T2  - Antioxidants
T2  - Antioxidants
T1  - Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis
VL  - 12
IS  - 8
SP  - 1485
DO  - 10.3390/antiox12081485
ER  - 
@article{
author = "Jaćimović, Simona and Kiprovski, Biljana and Ristivojević, Petar and Dimić, Dušan and Nakarada, Đura and Dojčinović, Biljana P. and Sikora, Vladimir and Teslić, Nemanja and Pantelić, Nebojša Đ.",
year = "2023",
abstract = "Sorghum grain (Sorghum bicolor L. Moench) is a gluten-free cereal with excellent nutritional value and is a good source of antioxidants, including polyphenols, as well as minerals with proven health benefits. Herein, the phenolic composition, elemental profile, and antioxidant activity of sixteen food-grade sorghum grains (S1–S16) grown under agroecological conditions in Serbia were determined. Nine phenolic compounds characteristic of sorghum grains, such as luteolinidin, 5-methoxyluteolinidin, luteolidin derivative, luteolidin glucoside, apigeninidin, 7-methoxyapigeninidin, apigeninidin glucoside, and cyanidin derivative, were quantified. The antioxidant potential of the analyzed sorghum grains was evaluated by UV/Vis (DPPH, ABTS, and FRAP) and Electron Paramagnetic Resonance spectroscopy (hydroxyl and ascorbyl radical scavenging assays). The content of macro- and microelements was determined by Inductively Coupled Plasma Optical Emission spectroscopy. Theoretical daily intakes of selected major and trace elements were assessed and compared with the Recommended Daily Allowance or Adequate Intake. Sample S8 had the highest amount of phenolic compounds, while S4, S6, and S8 exhibited the strongest antioxidative potential. The sorghum studied could completely satisfy the daily needs of macro- (K, Mg, and P) and microelements (Se, Zn, Fe). Pattern recognition techniques confirmed the discrimination of samples based on phenolic profile and elemental analysis and recognized the main markers responsible for differences between the investigated samples. The reaction between hydroxyl radicals and luteolinidin/apigeninidin was investigated by Density Functional Theory and thermodynamically preferred mechanism was determined.",
journal = "Antioxidants, Antioxidants",
title = "Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis",
volume = "12",
number = "8",
pages = "1485",
doi = "10.3390/antiox12081485"
}
Jaćimović, S., Kiprovski, B., Ristivojević, P., Dimić, D., Nakarada, Đ., Dojčinović, B. P., Sikora, V., Teslić, N.,& Pantelić, N. Đ.. (2023). Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis. in Antioxidants, 12(8), 1485.
https://doi.org/10.3390/antiox12081485
Jaćimović S, Kiprovski B, Ristivojević P, Dimić D, Nakarada Đ, Dojčinović BP, Sikora V, Teslić N, Pantelić NĐ. Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis. in Antioxidants. 2023;12(8):1485.
doi:10.3390/antiox12081485 .
Jaćimović, Simona, Kiprovski, Biljana, Ristivojević, Petar, Dimić, Dušan, Nakarada, Đura, Dojčinović, Biljana P., Sikora, Vladimir, Teslić, Nemanja, Pantelić, Nebojša Đ., "Chemical Composition, Antioxidant Potential, and Nutritional Evaluation of Cultivated Sorghum Grains: A Combined Experimental, Theoretical, and Multivariate Analysis" in Antioxidants, 12, no. 8 (2023):1485,
https://doi.org/10.3390/antiox12081485 . .
2
2
1

Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity

Ognjanović, Miloš; Jaćimović, Željko; Kosović-Perutović, Milica; Besu Žižak, Irina; Stanojković, Tatjana; Žižak, Željko; Dojčinović, Biljana P.; Stanković, Dalibor; Antić, Bratislav

(MDPI, 2023)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Jaćimović, Željko
AU  - Kosović-Perutović, Milica
AU  - Besu Žižak, Irina
AU  - Stanojković, Tatjana
AU  - Žižak, Željko
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
AU  - Antić, Bratislav
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6184
AB  - Partial cation substitution can significantly change the physical properties of parent compounds. By controlling the chemical composition and knowing the mutual relationship between composition and physical properties, it is possible to tailor the properties of materials to those that are superior for desired technological application. Using the polyol synthesis procedure, a series of yttrium-substituted iron oxide nanoconstructs, γ-Fe2−xYxO3 (YIONs), was prepared. It was found that Y3+ could substitute Fe3+ in the crystal structures of maghemite (γ-Fe2O3) up to a limited concentration of ~1.5% (γ-Fe1.969Y0.031O3). Analysis of TEM micrographs showed that crystallites or particles were aggregated in flower-like structures with diameters from 53.7 ± 6.2 nm to 97.3 ± 37.0 nm, depending on yttrium concentration. To be investigated for potential applications as magnetic hyperthermia agents, YIONs were tested twice: their heating efficiency was tested and their toxicity was investigated. The Specific Absorption Rate (SAR) values were in the range of 32.6 W/g to 513 W/g and significantly decreased with increased yttrium concentration in the samples. Intrinsic loss power (ILP) for γ-Fe2O3 and γ-Fe1.995Y0.005O3 were ~8–9 nH·m2/Kg, which pointed to their excellent heating efficiency. IC50 values of investigated samples against cancer (HeLa) and normal (MRC-5) cells decreased with increased yttrium concentration and were higher than ~300 μg/mL. The samples of γ-Fe2−xYxO3 did not show a genotoxic effect. The results of toxicity studies show that YIONs are suitable for further in vitro/in vivo studies toward to their potential medical applications, while results of heat generation point to their potential use in magnetic hyperthermia cancer treatment or use as self-heating systems for other technological applications such as catalysis.
PB  - MDPI
T2  - Nanomaterials
T1  - Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity
VL  - 13
IS  - 5
SP  - 870
DO  - 10.3390/nano13050870
ER  - 
@article{
author = "Ognjanović, Miloš and Jaćimović, Željko and Kosović-Perutović, Milica and Besu Žižak, Irina and Stanojković, Tatjana and Žižak, Željko and Dojčinović, Biljana P. and Stanković, Dalibor and Antić, Bratislav",
year = "2023",
abstract = "Partial cation substitution can significantly change the physical properties of parent compounds. By controlling the chemical composition and knowing the mutual relationship between composition and physical properties, it is possible to tailor the properties of materials to those that are superior for desired technological application. Using the polyol synthesis procedure, a series of yttrium-substituted iron oxide nanoconstructs, γ-Fe2−xYxO3 (YIONs), was prepared. It was found that Y3+ could substitute Fe3+ in the crystal structures of maghemite (γ-Fe2O3) up to a limited concentration of ~1.5% (γ-Fe1.969Y0.031O3). Analysis of TEM micrographs showed that crystallites or particles were aggregated in flower-like structures with diameters from 53.7 ± 6.2 nm to 97.3 ± 37.0 nm, depending on yttrium concentration. To be investigated for potential applications as magnetic hyperthermia agents, YIONs were tested twice: their heating efficiency was tested and their toxicity was investigated. The Specific Absorption Rate (SAR) values were in the range of 32.6 W/g to 513 W/g and significantly decreased with increased yttrium concentration in the samples. Intrinsic loss power (ILP) for γ-Fe2O3 and γ-Fe1.995Y0.005O3 were ~8–9 nH·m2/Kg, which pointed to their excellent heating efficiency. IC50 values of investigated samples against cancer (HeLa) and normal (MRC-5) cells decreased with increased yttrium concentration and were higher than ~300 μg/mL. The samples of γ-Fe2−xYxO3 did not show a genotoxic effect. The results of toxicity studies show that YIONs are suitable for further in vitro/in vivo studies toward to their potential medical applications, while results of heat generation point to their potential use in magnetic hyperthermia cancer treatment or use as self-heating systems for other technological applications such as catalysis.",
publisher = "MDPI",
journal = "Nanomaterials",
title = "Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity",
volume = "13",
number = "5",
pages = "870",
doi = "10.3390/nano13050870"
}
Ognjanović, M., Jaćimović, Ž., Kosović-Perutović, M., Besu Žižak, I., Stanojković, T., Žižak, Ž., Dojčinović, B. P., Stanković, D.,& Antić, B.. (2023). Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity. in Nanomaterials
MDPI., 13(5), 870.
https://doi.org/10.3390/nano13050870
Ognjanović M, Jaćimović Ž, Kosović-Perutović M, Besu Žižak I, Stanojković T, Žižak Ž, Dojčinović BP, Stanković D, Antić B. Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity. in Nanomaterials. 2023;13(5):870.
doi:10.3390/nano13050870 .
Ognjanović, Miloš, Jaćimović, Željko, Kosović-Perutović, Milica, Besu Žižak, Irina, Stanojković, Tatjana, Žižak, Željko, Dojčinović, Biljana P., Stanković, Dalibor, Antić, Bratislav, "Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity" in Nanomaterials, 13, no. 5 (2023):870,
https://doi.org/10.3390/nano13050870 . .

Design of an ethidium bromide control circuit supported by deep theoretical insight

Vlahović, Filip; Ognjanović, Miloš; Đurđić, Slađana Z.; Kukuruzar, Andrej; Antić, Bratislav; Dojčinović, Biljana P.; Stanković, Dalibor

(Elsevier, 2023)

TY  - JOUR
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Đurđić, Slađana Z.
AU  - Kukuruzar, Andrej
AU  - Antić, Bratislav
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6253
AB  - We have set-up an electrochemical advanced oxidation process for ethidium bromide (1), based on the Eu-doped MnWO4 (Eu:MnWO4), obtained through a template-driven synthesis, along with developing a suitable monitoring method. Under galvanostatic conditions, Eu:MnWO4-coated graphite electrode serves as anode, applicable for removal of 1. To go further and augment the catalytic method, we have applied a modified carbon paste electrode for the monitoring of 1 with the limit of detection (LOD) of 54 nM. Enhancement of the hydrogen evolution reaction is an indication of electrocatalytic properties of the material, whereby developed method emerges as a candidate for straightforward application in electrochemical advanced oxidation processes (EAOPs). We have enriched experimental data with theoretical insights, provided by Density Functional Theory (DFT), and proposed oxidation mechanism of 1. Based on obtained results, we propose the new nanomaterial as a potent electrochemical modifier, suitable for catalytic treatment and process monitoring of the 1-polluted waters.
PB  - Elsevier
T2  - Applied Catalysis B: Environmental
T1  - Design of an ethidium bromide control circuit supported by deep theoretical insight
VL  - 334
SP  - 122819
DO  - 10.1016/j.apcatb.2023.122819
ER  - 
@article{
author = "Vlahović, Filip and Ognjanović, Miloš and Đurđić, Slađana Z. and Kukuruzar, Andrej and Antić, Bratislav and Dojčinović, Biljana P. and Stanković, Dalibor",
year = "2023",
abstract = "We have set-up an electrochemical advanced oxidation process for ethidium bromide (1), based on the Eu-doped MnWO4 (Eu:MnWO4), obtained through a template-driven synthesis, along with developing a suitable monitoring method. Under galvanostatic conditions, Eu:MnWO4-coated graphite electrode serves as anode, applicable for removal of 1. To go further and augment the catalytic method, we have applied a modified carbon paste electrode for the monitoring of 1 with the limit of detection (LOD) of 54 nM. Enhancement of the hydrogen evolution reaction is an indication of electrocatalytic properties of the material, whereby developed method emerges as a candidate for straightforward application in electrochemical advanced oxidation processes (EAOPs). We have enriched experimental data with theoretical insights, provided by Density Functional Theory (DFT), and proposed oxidation mechanism of 1. Based on obtained results, we propose the new nanomaterial as a potent electrochemical modifier, suitable for catalytic treatment and process monitoring of the 1-polluted waters.",
publisher = "Elsevier",
journal = "Applied Catalysis B: Environmental",
title = "Design of an ethidium bromide control circuit supported by deep theoretical insight",
volume = "334",
pages = "122819",
doi = "10.1016/j.apcatb.2023.122819"
}
Vlahović, F., Ognjanović, M., Đurđić, S. Z., Kukuruzar, A., Antić, B., Dojčinović, B. P.,& Stanković, D.. (2023). Design of an ethidium bromide control circuit supported by deep theoretical insight. in Applied Catalysis B: Environmental
Elsevier., 334, 122819.
https://doi.org/10.1016/j.apcatb.2023.122819
Vlahović F, Ognjanović M, Đurđić SZ, Kukuruzar A, Antić B, Dojčinović BP, Stanković D. Design of an ethidium bromide control circuit supported by deep theoretical insight. in Applied Catalysis B: Environmental. 2023;334:122819.
doi:10.1016/j.apcatb.2023.122819 .
Vlahović, Filip, Ognjanović, Miloš, Đurđić, Slađana Z., Kukuruzar, Andrej, Antić, Bratislav, Dojčinović, Biljana P., Stanković, Dalibor, "Design of an ethidium bromide control circuit supported by deep theoretical insight" in Applied Catalysis B: Environmental, 334 (2023):122819,
https://doi.org/10.1016/j.apcatb.2023.122819 . .
2
1
1

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

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

(MDPI, 2022)

TY  - JOUR
AU  - Fotirić-Akšić, Milica M.
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav Lj.
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5654
AB  - Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth
PB  - MDPI
T2  - Horticulturae
T1  - Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions
VL  - 8
SP  - 765
DO  - 10.3390/horticulturae8090765
ER  - 
@article{
author = "Fotirić-Akšić, Milica M. and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav Lj. and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš M. and Dojčinović, Biljana P. and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth",
publisher = "MDPI",
journal = "Horticulturae",
title = "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions",
volume = "8",
pages = "765",
doi = "10.3390/horticulturae8090765"
}
Fotirić-Akšić, M. M., Nešović, M., Ćirić, I., Tešić, Ž. Lj., Pezo, L., Tosti, T., Gašić, U. M., Dojčinović, B. P., Lončar, B.,& Meland, M.. (2022). Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae
MDPI., 8, 765.
https://doi.org/10.3390/horticulturae8090765
Fotirić-Akšić MM, Nešović M, Ćirić I, Tešić ŽL, Pezo L, Tosti T, Gašić UM, Dojčinović BP, Lončar B, Meland M. Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae. 2022;8:765.
doi:10.3390/horticulturae8090765 .
Fotirić-Akšić, Milica M., Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav Lj., Pezo, Lato, Tosti, Tomislav, Gašić, Uroš M., Dojčinović, Biljana P., Lončar, Biljana, Meland, Mekjell, "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions" in Horticulturae, 8 (2022):765,
https://doi.org/10.3390/horticulturae8090765 . .
2
17
12
9

Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars

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

(Frontiers, 2022)

TY  - JOUR
AU  - Akšić Fotirić, Milica
AU  - Kalaba, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav Lj.
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6283
AB  - Usingmodern analytical techniques, a comprehensive study of the chemical composition
of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was
done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have
been observed. In all investigated samples, the most dominant sugars were glucose,
fructose, and sucrose. Among 11 tested organic acids, the dominant was malic
acid, followed by citric and maleic acid. The most common metal was potassium,
followed by magnesium and zinc. The quantification of polyphenols showed that among
the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin
3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study
of the polyphenolic profile of nine investigated apple samples provided 30 identified
polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids,
flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid,
its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present
polyphenols of the tested apples provided significant data on the quality of Norwegian
apples, and they contribute to the distinguishing of these apple samples.
PB  - Frontiers
T2  - Frontiers in Nutrition
T1  - Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars
VL  - 9
SP  - 941487
DO  - 10.3389/fnut.2022.941487
ER  - 
@article{
author = "Akšić Fotirić, Milica and Kalaba, Milica and Ćirić, Ivanka and Tešić, Živoslav Lj. and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš M. and Dojčinović, Biljana P. and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Usingmodern analytical techniques, a comprehensive study of the chemical composition
of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was
done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have
been observed. In all investigated samples, the most dominant sugars were glucose,
fructose, and sucrose. Among 11 tested organic acids, the dominant was malic
acid, followed by citric and maleic acid. The most common metal was potassium,
followed by magnesium and zinc. The quantification of polyphenols showed that among
the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin
3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study
of the polyphenolic profile of nine investigated apple samples provided 30 identified
polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids,
flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid,
its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present
polyphenols of the tested apples provided significant data on the quality of Norwegian
apples, and they contribute to the distinguishing of these apple samples.",
publisher = "Frontiers",
journal = "Frontiers in Nutrition",
title = "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars",
volume = "9",
pages = "941487",
doi = "10.3389/fnut.2022.941487"
}
Akšić Fotirić, M., Kalaba, M., Ćirić, I., Tešić, Ž. Lj., Pezo, L., Tosti, T., Gašić, U. M., Dojčinović, B. P., Lončar, B.,& Meland, M.. (2022). Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars. in Frontiers in Nutrition
Frontiers., 9, 941487.
https://doi.org/10.3389/fnut.2022.941487
Akšić Fotirić M, Kalaba M, Ćirić I, Tešić ŽL, Pezo L, Tosti T, Gašić UM, Dojčinović BP, Lončar B, Meland M. Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars. in Frontiers in Nutrition. 2022;9:941487.
doi:10.3389/fnut.2022.941487 .
Akšić Fotirić, Milica, Kalaba, Milica, Ćirić, Ivanka, Tešić, Živoslav Lj., Pezo, Lato, Tosti, Tomislav, Gašić, Uroš M., Dojčinović, Biljana P., Lončar, Biljana, Meland, Mekjell, "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus x domestica Borkh.) Cultivars" in Frontiers in Nutrition, 9 (2022):941487,
https://doi.org/10.3389/fnut.2022.941487 . .
13
9
6

Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances

Savić, Slađana D.; Roglić, Goran; Dojčinović, Biljana P.; Manojlović, Dragan D.; Stanković, Dalibor

(Elsevier, 2022)

TY  - CHAP
AU  - Savić, Slađana D.
AU  - Roglić, Goran
AU  - Dojčinović, Biljana P.
AU  - Manojlović, Dragan D.
AU  - Stanković, Dalibor
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5768
AB  - Environmental pollution requires a facile, sustainable, and adjustable approach for the processing. Most of the standard treatment procedures include high temperature and pressure, accompanied by expensive catalysts. Visible light improves decomposing systems of various contaminants from the hydrosphere and atmosphere. Graphitic carbon nitride (g-C3N4) dragged research interest in the degradation of diverse environmental contaminants, due to its photoactivity under the visible electromagnetic spectrum, production of oxidative species, and a range of relatively simple ways of synthesis. Nowadays, catalytic properties of g-C3N4 are enhanced by expanding surface area, widening of the bandgap, and by the development of doped or copolymer materials. Mechanisms of catalysis using different nanocomposites are given in detail, followed by the extent of degradation of dangerous chemicals. Considering all valuable evolutions of g-C3N4 as an important ingredient in the degeneration of diverse pollutants, here we provide a systematic overview of the nanostructured g-C3N4 used in solving environmental problems.
PB  - Elsevier
T2  - Advanced Materials for Sustainable Environmental Remediation: Terrestrial and Aquatic Environments
T1  - Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances
SP  - 533
EP  - 549
DO  - 10.1016/B978-0-323-90485-8.00007-2
ER  - 
@inbook{
author = "Savić, Slađana D. and Roglić, Goran and Dojčinović, Biljana P. and Manojlović, Dragan D. and Stanković, Dalibor",
year = "2022",
abstract = "Environmental pollution requires a facile, sustainable, and adjustable approach for the processing. Most of the standard treatment procedures include high temperature and pressure, accompanied by expensive catalysts. Visible light improves decomposing systems of various contaminants from the hydrosphere and atmosphere. Graphitic carbon nitride (g-C3N4) dragged research interest in the degradation of diverse environmental contaminants, due to its photoactivity under the visible electromagnetic spectrum, production of oxidative species, and a range of relatively simple ways of synthesis. Nowadays, catalytic properties of g-C3N4 are enhanced by expanding surface area, widening of the bandgap, and by the development of doped or copolymer materials. Mechanisms of catalysis using different nanocomposites are given in detail, followed by the extent of degradation of dangerous chemicals. Considering all valuable evolutions of g-C3N4 as an important ingredient in the degeneration of diverse pollutants, here we provide a systematic overview of the nanostructured g-C3N4 used in solving environmental problems.",
publisher = "Elsevier",
journal = "Advanced Materials for Sustainable Environmental Remediation: Terrestrial and Aquatic Environments",
booktitle = "Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances",
pages = "533-549",
doi = "10.1016/B978-0-323-90485-8.00007-2"
}
Savić, S. D., Roglić, G., Dojčinović, B. P., Manojlović, D. D.,& Stanković, D.. (2022). Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances. in Advanced Materials for Sustainable Environmental Remediation: Terrestrial and Aquatic Environments
Elsevier., 533-549.
https://doi.org/10.1016/B978-0-323-90485-8.00007-2
Savić SD, Roglić G, Dojčinović BP, Manojlović DD, Stanković D. Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances. in Advanced Materials for Sustainable Environmental Remediation: Terrestrial and Aquatic Environments. 2022;:533-549.
doi:10.1016/B978-0-323-90485-8.00007-2 .
Savić, Slađana D., Roglić, Goran, Dojčinović, Biljana P., Manojlović, Dragan D., Stanković, Dalibor, "Chapter 20 - Graphitic carbon nitride: Triggering the solar light–assisted decomposition of hazardous substances" in Advanced Materials for Sustainable Environmental Remediation: Terrestrial and Aquatic Environments (2022):533-549,
https://doi.org/10.1016/B978-0-323-90485-8.00007-2 . .

Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol

Knežević, Sara; Ognjanović, Miloš; Dojčinović, Biljana P.; Antić, Bratislav; Vraneš-Đurić, Sanja; Manojlović, Dragan D.; Stanković, Dalibor

(2022)

TY  - JOUR
AU  - Knežević, Sara
AU  - Ognjanović, Miloš
AU  - Dojčinović, Biljana P.
AU  - Antić, Bratislav
AU  - Vraneš-Đurić, Sanja
AU  - Manojlović, Dragan D.
AU  - Stanković, Dalibor
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10055
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4834
AB  - Honokiol is neolignan present in the magnolia bark. It displays versatile pharmacological properties—neuroprotective and anxiolytic effect, anti-cancer activity and antimicrobial effect being the most important. This paper aims to develop a voltammetric non-enzymatic biosensor for honokiol detection, quantification and monitoring in drugs and cosmetic products. The materials used in this study were synthesized and characterized by HR-XRPD, SEM, ATR-FTIR and electrochemical methods. Bi2O3, being a p-type semiconductor, was used as an electrode material. Both its semiconductivity and electrocatalytic properties result from lattice structure defects, which differ on the surface and in the bulk of the bismuth oxide crystal, and therefore are crystal size dependent. The influence of the particle size of Bi2O3 on its electrocatalytic properties was studied, and it was confirmed that Bi2O3 nanoparticles have better overall conductive/resistive and catalytic characteristics than microribbons and that the optimal electrode modification for sensing application was obtained by Bi2O3@SWCNT composite material preparation. Here, we established a sensitive electrochemical sensing platform for honokiol detection based on CP electrode modified with bismuth oxide nanoparticles and SWCNT with the 0.17 μM limit of detection, and linear operating range from 0.1 to 50 μM. The effect of potential interferents on honokiol detection was explored. Obtained results in the interference tests and the real sample analysis suggest that the developed approach is selective, accurate and reproducible. Due to the low detection limit and a wide working range, the proposed sensing platform opens great opportunities for further construction of sensors for honokiol detection and monitoring in the pharmaceutical industry and medicinal chemistry.
T2  - Food Analytical Methods
T1  - Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol
VL  - 15
IS  - 4
SP  - 856
EP  - 867
DO  - 10.1007/s12161-021-02174-2
ER  - 
@article{
author = "Knežević, Sara and Ognjanović, Miloš and Dojčinović, Biljana P. and Antić, Bratislav and Vraneš-Đurić, Sanja and Manojlović, Dragan D. and Stanković, Dalibor",
year = "2022",
abstract = "Honokiol is neolignan present in the magnolia bark. It displays versatile pharmacological properties—neuroprotective and anxiolytic effect, anti-cancer activity and antimicrobial effect being the most important. This paper aims to develop a voltammetric non-enzymatic biosensor for honokiol detection, quantification and monitoring in drugs and cosmetic products. The materials used in this study were synthesized and characterized by HR-XRPD, SEM, ATR-FTIR and electrochemical methods. Bi2O3, being a p-type semiconductor, was used as an electrode material. Both its semiconductivity and electrocatalytic properties result from lattice structure defects, which differ on the surface and in the bulk of the bismuth oxide crystal, and therefore are crystal size dependent. The influence of the particle size of Bi2O3 on its electrocatalytic properties was studied, and it was confirmed that Bi2O3 nanoparticles have better overall conductive/resistive and catalytic characteristics than microribbons and that the optimal electrode modification for sensing application was obtained by Bi2O3@SWCNT composite material preparation. Here, we established a sensitive electrochemical sensing platform for honokiol detection based on CP electrode modified with bismuth oxide nanoparticles and SWCNT with the 0.17 μM limit of detection, and linear operating range from 0.1 to 50 μM. The effect of potential interferents on honokiol detection was explored. Obtained results in the interference tests and the real sample analysis suggest that the developed approach is selective, accurate and reproducible. Due to the low detection limit and a wide working range, the proposed sensing platform opens great opportunities for further construction of sensors for honokiol detection and monitoring in the pharmaceutical industry and medicinal chemistry.",
journal = "Food Analytical Methods",
title = "Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol",
volume = "15",
number = "4",
pages = "856-867",
doi = "10.1007/s12161-021-02174-2"
}
Knežević, S., Ognjanović, M., Dojčinović, B. P., Antić, B., Vraneš-Đurić, S., Manojlović, D. D.,& Stanković, D.. (2022). Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol. in Food Analytical Methods, 15(4), 856-867.
https://doi.org/10.1007/s12161-021-02174-2
Knežević S, Ognjanović M, Dojčinović BP, Antić B, Vraneš-Đurić S, Manojlović DD, Stanković D. Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol. in Food Analytical Methods. 2022;15(4):856-867.
doi:10.1007/s12161-021-02174-2 .
Knežević, Sara, Ognjanović, Miloš, Dojčinović, Biljana P., Antić, Bratislav, Vraneš-Đurić, Sanja, Manojlović, Dragan D., Stanković, Dalibor, "Sensing Platform Based on Carbon Paste Electrode Modified with Bismuth Oxide Nanoparticles and SWCNT for Submicromolar Quantification of Honokiol" in Food Analytical Methods, 15, no. 4 (2022):856-867,
https://doi.org/10.1007/s12161-021-02174-2 . .
6
5
4

Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically

Golijan, Jelena M.; Lekić, Sljavoljub S.; Dojčinović, Biljana P.; Dramićanin, Aleksandra M.; Milinčić, Danijel D.; Pešić, Mirjana B.; Barać, Miroljub B.; Kostić, Aleksandar Ž.

(2022)

TY  - JOUR
AU  - Golijan, Jelena M.
AU  - Lekić, Sljavoljub S.
AU  - Dojčinović, Biljana P.
AU  - Dramićanin, Aleksandra M.
AU  - Milinčić, Danijel D.
AU  - Pešić, Mirjana B.
AU  - Barać, Miroljub B.
AU  - Kostić, Aleksandar Ž.
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5504
AB  - The present work determined complete mineral profile of four different types of grains 
(spelt, soybean, maize, and buckwheat) grown under two growing systems – conventional 
and organic. The contents of 20 macro-, micro- and trace elements were analysed in the 
examined grains by inductively coupled plasma-optical emission spectrometry (ICP-OES). 
In most samples, nine elements were present in concentrations higher than 10 mg/kg. The 
remaining elements were present at lower concentrations or in traces or not detected in 
certain samples. Aluminium and arsenic, as two toxic elements, were detected only in 
organic buckwheat grains. Based on the obtained results for the mineral contents, a nutritive 
assessment of the quality of grains of spelt, soybean, maize, and buckwheat were made.
Results of nutritional assessment showed that spelt, soybean, and buckwheat grains could 
potentially be good sources of several minerals for human diet. On the other hand, the 
presence of some toxic elements, such as cadmium and strontium, should be monitored. 
Results of principal component analysis (PCA) and hierarchical cluster analysis (HCA) 
shown that the mineral composition, to a much greater extent, depended on the botanical 
origin of grains as compared to the production system.
T2  - International Food Research Journal
T1  - Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically
VL  - 29
IS  - 3
SP  - 646
EP  - 658
DO  - 10.47836/ifrj.29.3.16
ER  - 
@article{
author = "Golijan, Jelena M. and Lekić, Sljavoljub S. and Dojčinović, Biljana P. and Dramićanin, Aleksandra M. and Milinčić, Danijel D. and Pešić, Mirjana B. and Barać, Miroljub B. and Kostić, Aleksandar Ž.",
year = "2022",
abstract = "The present work determined complete mineral profile of four different types of grains 
(spelt, soybean, maize, and buckwheat) grown under two growing systems – conventional 
and organic. The contents of 20 macro-, micro- and trace elements were analysed in the 
examined grains by inductively coupled plasma-optical emission spectrometry (ICP-OES). 
In most samples, nine elements were present in concentrations higher than 10 mg/kg. The 
remaining elements were present at lower concentrations or in traces or not detected in 
certain samples. Aluminium and arsenic, as two toxic elements, were detected only in 
organic buckwheat grains. Based on the obtained results for the mineral contents, a nutritive 
assessment of the quality of grains of spelt, soybean, maize, and buckwheat were made.
Results of nutritional assessment showed that spelt, soybean, and buckwheat grains could 
potentially be good sources of several minerals for human diet. On the other hand, the 
presence of some toxic elements, such as cadmium and strontium, should be monitored. 
Results of principal component analysis (PCA) and hierarchical cluster analysis (HCA) 
shown that the mineral composition, to a much greater extent, depended on the botanical 
origin of grains as compared to the production system.",
journal = "International Food Research Journal",
title = "Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically",
volume = "29",
number = "3",
pages = "646-658",
doi = "10.47836/ifrj.29.3.16"
}
Golijan, J. M., Lekić, S. S., Dojčinović, B. P., Dramićanin, A. M., Milinčić, D. D., Pešić, M. B., Barać, M. B.,& Kostić, A. Ž.. (2022). Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically. in International Food Research Journal, 29(3), 646-658.
https://doi.org/10.47836/ifrj.29.3.16
Golijan JM, Lekić SS, Dojčinović BP, Dramićanin AM, Milinčić DD, Pešić MB, Barać MB, Kostić AŽ. Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically. in International Food Research Journal. 2022;29(3):646-658.
doi:10.47836/ifrj.29.3.16 .
Golijan, Jelena M., Lekić, Sljavoljub S., Dojčinović, Biljana P., Dramićanin, Aleksandra M., Milinčić, Danijel D., Pešić, Mirjana B., Barać, Miroljub B., Kostić, Aleksandar Ž., "Mineral and nutritional assessments of soybean, buckwheat, spelt, and maize grains grown conventionally and organically" in International Food Research Journal, 29, no. 3 (2022):646-658,
https://doi.org/10.47836/ifrj.29.3.16 . .
1
1
1

Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture

Kojić, Ivan; Dojčinović, Biljana P.; Stojanović, Ksenija A.

(Berichte der Geologischen Bundesanstalt, 143, Vienna, Austria, 2022)

TY  - CONF
AU  - Kojić, Ivan
AU  - Dojčinović, Biljana P.
AU  - Stojanović, Ksenija A.
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5879
AB  - In this study the solid residue obtained by the co-pyrolysis of low quality, mineral-rich lignite taken from the Kostolac Basin, Serbia (45.36% of ash; 33.42% of total organic carbon; net calorific value of 9.5 MJ/kg) and high density polyethylene, HDPE (mass ratio, 1:1) at 500 oC was tested as a sorbent for Cu2+ ions, considering that as a coaly-based material, simultaneously enriched in clays, it may have good adsorption properties. Sorption experiments of were performed using 0.5 g of solid co-pyrolysis lignite/HDPE product, as sorbent which was treated with 5 cm3 of model solutions containing ~ 200 times higher concentration of Cu2+ ions (242.60 mg/dm3), in relationship to its maximal allowed content in surface water of bad quality. Model solutions were prepared using corresponding nitrates dissolved in distilled water. Two model solutions were prepared. The first model solution contained individual Cu2+ ions, whereas the second one contained mixture of Cu2+, Pb2+, Co2+ and Cd2+ ions. Concentration of each ion in latter was also ~ 200 times higher than its maximal allowed content in surface water of bad quality. Treatment with distilled water was used as a blank. Concentrations of heavy metal ions in initial model solutions and supernatants obtained after sorption experiments were measured using inductively coupled plasma – optical emission spectrometry. The obtained results indicated very efficient sorption of Cu2+ ions from its individual model solution, attaining 99.96%. The efficiency of Cu2+ ions sorption was also high (99.95%) from model solution, which contained mixture of metal ions. It is important to mention that sorption of other metal ions from model solution mixture was also effective (99.99%, 80.70% and 71.04% for Pb2, Cd2+ and Co2+, respectively). The preliminary results showed promising sorption properties of solid residue obtained by the co-pyrolysis of lignite and HDPE against Cu2+, but also possibly for other heavy metals, particularly, Pb2+ ions.
PB  - Berichte der Geologischen Bundesanstalt, 143, Vienna, Austria
C3  - PANGEO Austria 2022 “Beyond Earth Science Frontiers”, Leoben, Austria, September 10-14, 2022
T1  - Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture
SP  - 90
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5879
ER  - 
@conference{
author = "Kojić, Ivan and Dojčinović, Biljana P. and Stojanović, Ksenija A.",
year = "2022",
abstract = "In this study the solid residue obtained by the co-pyrolysis of low quality, mineral-rich lignite taken from the Kostolac Basin, Serbia (45.36% of ash; 33.42% of total organic carbon; net calorific value of 9.5 MJ/kg) and high density polyethylene, HDPE (mass ratio, 1:1) at 500 oC was tested as a sorbent for Cu2+ ions, considering that as a coaly-based material, simultaneously enriched in clays, it may have good adsorption properties. Sorption experiments of were performed using 0.5 g of solid co-pyrolysis lignite/HDPE product, as sorbent which was treated with 5 cm3 of model solutions containing ~ 200 times higher concentration of Cu2+ ions (242.60 mg/dm3), in relationship to its maximal allowed content in surface water of bad quality. Model solutions were prepared using corresponding nitrates dissolved in distilled water. Two model solutions were prepared. The first model solution contained individual Cu2+ ions, whereas the second one contained mixture of Cu2+, Pb2+, Co2+ and Cd2+ ions. Concentration of each ion in latter was also ~ 200 times higher than its maximal allowed content in surface water of bad quality. Treatment with distilled water was used as a blank. Concentrations of heavy metal ions in initial model solutions and supernatants obtained after sorption experiments were measured using inductively coupled plasma – optical emission spectrometry. The obtained results indicated very efficient sorption of Cu2+ ions from its individual model solution, attaining 99.96%. The efficiency of Cu2+ ions sorption was also high (99.95%) from model solution, which contained mixture of metal ions. It is important to mention that sorption of other metal ions from model solution mixture was also effective (99.99%, 80.70% and 71.04% for Pb2, Cd2+ and Co2+, respectively). The preliminary results showed promising sorption properties of solid residue obtained by the co-pyrolysis of lignite and HDPE against Cu2+, but also possibly for other heavy metals, particularly, Pb2+ ions.",
publisher = "Berichte der Geologischen Bundesanstalt, 143, Vienna, Austria",
journal = "PANGEO Austria 2022 “Beyond Earth Science Frontiers”, Leoben, Austria, September 10-14, 2022",
title = "Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture",
pages = "90",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5879"
}
Kojić, I., Dojčinović, B. P.,& Stojanović, K. A.. (2022). Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture. in PANGEO Austria 2022 “Beyond Earth Science Frontiers”, Leoben, Austria, September 10-14, 2022
Berichte der Geologischen Bundesanstalt, 143, Vienna, Austria., 90.
https://hdl.handle.net/21.15107/rcub_cherry_5879
Kojić I, Dojčinović BP, Stojanović KA. Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture. in PANGEO Austria 2022 “Beyond Earth Science Frontiers”, Leoben, Austria, September 10-14, 2022. 2022;:90.
https://hdl.handle.net/21.15107/rcub_cherry_5879 .
Kojić, Ivan, Dojčinović, Biljana P., Stojanović, Ksenija A., "Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture" in PANGEO Austria 2022 “Beyond Earth Science Frontiers”, Leoben, Austria, September 10-14, 2022 (2022):90,
https://hdl.handle.net/21.15107/rcub_cherry_5879 .

Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition

Natić, Maja; Dabić Zagorac, Dragana; Gašić, Uroš M.; Dojčinović, Biljana P.; Ćirić, Ivanka; Relić, Dubravka; Todić, Slavica; Sredojević, Milica

(Elsevier, 2021)

TY  - JOUR
AU  - Natić, Maja
AU  - Dabić Zagorac, Dragana
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Ćirić, Ivanka
AU  - Relić, Dubravka
AU  - Todić, Slavica
AU  - Sredojević, Milica
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S2212429221000146
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4487
AB  - The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.
PB  - Elsevier
T2  - Food Bioscience
T2  - Food BioscienceFood Bioscience
T1  - Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition
VL  - 40
SP  - 100889
DO  - 10.1016/j.fbio.2021.100889
ER  - 
@article{
author = "Natić, Maja and Dabić Zagorac, Dragana and Gašić, Uroš M. and Dojčinović, Biljana P. and Ćirić, Ivanka and Relić, Dubravka and Todić, Slavica and Sredojević, Milica",
year = "2021",
abstract = "The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.",
publisher = "Elsevier",
journal = "Food Bioscience, Food BioscienceFood Bioscience",
title = "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition",
volume = "40",
pages = "100889",
doi = "10.1016/j.fbio.2021.100889"
}
Natić, M., Dabić Zagorac, D., Gašić, U. M., Dojčinović, B. P., Ćirić, I., Relić, D., Todić, S.,& Sredojević, M.. (2021). Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience
Elsevier., 40, 100889.
https://doi.org/10.1016/j.fbio.2021.100889
Natić M, Dabić Zagorac D, Gašić UM, Dojčinović BP, Ćirić I, Relić D, Todić S, Sredojević M. Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience. 2021;40:100889.
doi:10.1016/j.fbio.2021.100889 .
Natić, Maja, Dabić Zagorac, Dragana, Gašić, Uroš M., Dojčinović, Biljana P., Ćirić, Ivanka, Relić, Dubravka, Todić, Slavica, Sredojević, Milica, "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition" in Food Bioscience, 40 (2021):100889,
https://doi.org/10.1016/j.fbio.2021.100889 . .
2
2
1

Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889.

Natić, Maja; Dabić Zagorac, Dragana; Gašić, Uroš M.; Dojčinović, Biljana P.; Ćirić, Ivanka; Relić, Dubravka; Todić, Slavica; Sredojević, Milica

(Elsevier, 2021)

TY  - DATA
AU  - Natić, Maja
AU  - Dabić Zagorac, Dragana
AU  - Gašić, Uroš M.
AU  - Dojčinović, Biljana P.
AU  - Ćirić, Ivanka
AU  - Relić, Dubravka
AU  - Todić, Slavica
AU  - Sredojević, Milica
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4487
UR  - https://www.sciencedirect.com/science/article/pii/S2212429221000146
PB  - Elsevier
T2  - Food Bioscience
T2  - Food BioscienceFood Bioscience
T1  - Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4488
ER  - 
@misc{
author = "Natić, Maja and Dabić Zagorac, Dragana and Gašić, Uroš M. and Dojčinović, Biljana P. and Ćirić, Ivanka and Relić, Dubravka and Todić, Slavica and Sredojević, Milica",
year = "2021",
publisher = "Elsevier",
journal = "Food Bioscience, Food BioscienceFood Bioscience",
title = "Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4488"
}
Natić, M., Dabić Zagorac, D., Gašić, U. M., Dojčinović, B. P., Ćirić, I., Relić, D., Todić, S.,& Sredojević, M.. (2021). Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889.. in Food Bioscience
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4488
Natić M, Dabić Zagorac D, Gašić UM, Dojčinović BP, Ćirić I, Relić D, Todić S, Sredojević M. Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889.. in Food Bioscience. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4488 .
Natić, Maja, Dabić Zagorac, Dragana, Gašić, Uroš M., Dojčinović, Biljana P., Ćirić, Ivanka, Relić, Dubravka, Todić, Slavica, Sredojević, Milica, "Supplementary data for the article: Natić, M.; Dabić Zagorac, D.; Gašić, U.; Dojčinović, B.; Ćirić, I.; Relić, D.; Todić, S.; Sredojević, M. Autochthonous and International Grape Varieties Grown in Serbia - Phenolic and Elemental Composition. Food Bioscience 2021, 40, 100889. https://doi.org/10.1016/j.fbio.2021.100889." in Food Bioscience (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4488 .

The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia

Ognjanović, Miloš; Stanković, Dalibor; Jaćimović, Željko K.; Kosović-Perutović, Milica; Dojčinović, Biljana P.; Antić, Bratislav

(2021)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Jaćimović, Željko K.
AU  - Kosović-Perutović, Milica
AU  - Dojčinović, Biljana P.
AU  - Antić, Bratislav
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0925838821024841
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4578
AB  - The citric acid (CA), dextran (DEX) and (3-aminopropyl)triethoxysilane (APTES) are frequently used ligands for surface modification of magnetite nanoparticles to improve their colloidal stability and biocompatibility for use in biomedicine. Here we report the synthesis, surface modification of magnetite (Fe3O4) nanoparticles and analysis of the influence of coating materials on heating efficiency in magnetic hyperthermia, as well as on electrochemical sensing toward the detection of neurotransmitter dopamine (DOP). Spherical magnetite nanoparticles (~13 nm) were prepared by co-precipitation and surface-modified with CA, APTES and DEX. The hyperthermia tests revealed that Fe3O4@APTES resulted in the highest specific absorption rate (SAR) of 67.2 W/g. The engineered sensor, by surface modification of screen-printed carbon (SPC) electrodes with Fe3O4@APTES, showed linear response with DOP in the concentration range of 1−200 μM and a low detection limit of 34.3 nM. Besides, the sensor offered remarkable selectivity, repeatability and reproducibility. Application of SPC-, Fe3O4-, Fe3O4@CA- and Fe3O4@DEX-modified SPC electrode resulted in lower electrocatalytic activity compared with Fe3O4@APTES/SPC. The obtained results indicate the effects of a surface modifier especially that Fe3O4@APTES, alone and combining with SPC electrodes, can serve as an agent in various types of biomedical applications, like hyperthermia and electrochemical sensing of biologically active compounds such as DOP.
T2  - Journal of Alloys and Compounds
T1  - The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia
VL  - 884
SP  - 161075
DO  - 10.1016/j.jallcom.2021.161075
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Jaćimović, Željko K. and Kosović-Perutović, Milica and Dojčinović, Biljana P. and Antić, Bratislav",
year = "2021",
abstract = "The citric acid (CA), dextran (DEX) and (3-aminopropyl)triethoxysilane (APTES) are frequently used ligands for surface modification of magnetite nanoparticles to improve their colloidal stability and biocompatibility for use in biomedicine. Here we report the synthesis, surface modification of magnetite (Fe3O4) nanoparticles and analysis of the influence of coating materials on heating efficiency in magnetic hyperthermia, as well as on electrochemical sensing toward the detection of neurotransmitter dopamine (DOP). Spherical magnetite nanoparticles (~13 nm) were prepared by co-precipitation and surface-modified with CA, APTES and DEX. The hyperthermia tests revealed that Fe3O4@APTES resulted in the highest specific absorption rate (SAR) of 67.2 W/g. The engineered sensor, by surface modification of screen-printed carbon (SPC) electrodes with Fe3O4@APTES, showed linear response with DOP in the concentration range of 1−200 μM and a low detection limit of 34.3 nM. Besides, the sensor offered remarkable selectivity, repeatability and reproducibility. Application of SPC-, Fe3O4-, Fe3O4@CA- and Fe3O4@DEX-modified SPC electrode resulted in lower electrocatalytic activity compared with Fe3O4@APTES/SPC. The obtained results indicate the effects of a surface modifier especially that Fe3O4@APTES, alone and combining with SPC electrodes, can serve as an agent in various types of biomedical applications, like hyperthermia and electrochemical sensing of biologically active compounds such as DOP.",
journal = "Journal of Alloys and Compounds",
title = "The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia",
volume = "884",
pages = "161075",
doi = "10.1016/j.jallcom.2021.161075"
}
Ognjanović, M., Stanković, D., Jaćimović, Ž. K., Kosović-Perutović, M., Dojčinović, B. P.,& Antić, B.. (2021). The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia. in Journal of Alloys and Compounds, 884, 161075.
https://doi.org/10.1016/j.jallcom.2021.161075
Ognjanović M, Stanković D, Jaćimović ŽK, Kosović-Perutović M, Dojčinović BP, Antić B. The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia. in Journal of Alloys and Compounds. 2021;884:161075.
doi:10.1016/j.jallcom.2021.161075 .
Ognjanović, Miloš, Stanković, Dalibor, Jaćimović, Željko K., Kosović-Perutović, Milica, Dojčinović, Biljana P., Antić, Bratislav, "The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia" in Journal of Alloys and Compounds, 884 (2021):161075,
https://doi.org/10.1016/j.jallcom.2021.161075 . .
20
1
18
14

Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles

Korica, Matea; Peršin, Zdenka; Zemljič, Lidija Fras; Mihajlovski, Katarina; Dojčinović, Biljana P.; Trifunović, Snežana S.; Vesel, Alenka; Nikolić, Tanja; Kostić, Mirjana M.

(MDPI, 2021)

TY  - JOUR
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Zemljič, Lidija Fras
AU  - Mihajlovski, Katarina
AU  - Dojčinović, Biljana P.
AU  - Trifunović, Snežana S.
AU  - Vesel, Alenka
AU  - Nikolić, Tanja
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4595
AB  - This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
PB  - MDPI
T2  - Materials
T1  - Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles
VL  - 14
IS  - 13
DO  - 10.3390/ma14133762
ER  - 
@article{
author = "Korica, Matea and Peršin, Zdenka and Zemljič, Lidija Fras and Mihajlovski, Katarina and Dojčinović, Biljana P. and Trifunović, Snežana S. and Vesel, Alenka and Nikolić, Tanja and Kostić, Mirjana M.",
year = "2021",
abstract = "This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.",
publisher = "MDPI",
journal = "Materials",
title = "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles",
volume = "14",
number = "13",
doi = "10.3390/ma14133762"
}
Korica, M., Peršin, Z., Zemljič, L. F., Mihajlovski, K., Dojčinović, B. P., Trifunović, S. S., Vesel, A., Nikolić, T.,& Kostić, M. M.. (2021). Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials
MDPI., 14(13).
https://doi.org/10.3390/ma14133762
Korica M, Peršin Z, Zemljič LF, Mihajlovski K, Dojčinović BP, Trifunović SS, Vesel A, Nikolić T, Kostić MM. Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials. 2021;14(13).
doi:10.3390/ma14133762 .
Korica, Matea, Peršin, Zdenka, Zemljič, Lidija Fras, Mihajlovski, Katarina, Dojčinović, Biljana P., Trifunović, Snežana S., Vesel, Alenka, Nikolić, Tanja, Kostić, Mirjana M., "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles" in Materials, 14, no. 13 (2021),
https://doi.org/10.3390/ma14133762 . .
1
17
16
13

Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762.

Korica, Matea; Peršin, Zdenka; Zemljič, Lidija Fras; Mihajlovski, Katarina; Dojčinović, Biljana P.; Trifunović, Snežana S.; Vesel, Alenka; Nikolić, Tanja; Kostić, Mirjana M.

(MDPI, 2021)

TY  - DATA
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Zemljič, Lidija Fras
AU  - Mihajlovski, Katarina
AU  - Dojčinović, Biljana P.
AU  - Trifunović, Snežana S.
AU  - Vesel, Alenka
AU  - Nikolić, Tanja
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4596
PB  - MDPI
T2  - Materials
T1  - Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4596
ER  - 
@misc{
author = "Korica, Matea and Peršin, Zdenka and Zemljič, Lidija Fras and Mihajlovski, Katarina and Dojčinović, Biljana P. and Trifunović, Snežana S. and Vesel, Alenka and Nikolić, Tanja and Kostić, Mirjana M.",
year = "2021",
publisher = "MDPI",
journal = "Materials",
title = "Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4596"
}
Korica, M., Peršin, Z., Zemljič, L. F., Mihajlovski, K., Dojčinović, B. P., Trifunović, S. S., Vesel, A., Nikolić, T.,& Kostić, M. M.. (2021). Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762.. in Materials
MDPI..
https://hdl.handle.net/21.15107/rcub_cherry_4596
Korica M, Peršin Z, Zemljič LF, Mihajlovski K, Dojčinović BP, Trifunović SS, Vesel A, Nikolić T, Kostić MM. Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762.. in Materials. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4596 .
Korica, Matea, Peršin, Zdenka, Zemljič, Lidija Fras, Mihajlovski, Katarina, Dojčinović, Biljana P., Trifunović, Snežana S., Vesel, Alenka, Nikolić, Tanja, Kostić, Mirjana M., "Supplementary data for the article: Korica, M.; Peršin, Z.; Zemljič, L. F.; Mihajlovski, K.; Dojčinović, B.; Trifunović, S.; Vesel, A.; Nikolić, T.; Kostić, M. M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. Materials 2021, 14 (13). https://doi.org/10.3390/ma14133762." in Materials (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4596 .

A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection

Ivanovska, Aleksandra; Veljović, Sonja; Dojčinović, Biljana P.; Tadić, Nenad; Mihajlovski, Katarina; Natić, Maja; Kostić, Mirjana M.

(SAGE, 2021)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Veljović, Sonja
AU  - Dojčinović, Biljana P.
AU  - Tadić, Nenad
AU  - Mihajlovski, Katarina
AU  - Natić, Maja
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://www.hindawi.com/journals/ast/2021/3552300/
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4663
AB  - In this investigation, the possibility of wood waste (hardwoods such as oaks’ and alternatives’ staves from Balkan cooperage) revalorization for simultaneous cadmium removal and wastewater disinfection was examined. All samples were characterized in terms of their crystallinity index and crystallite size, amount of functional groups, and surface chemistry (determined by ATR-FTIR) as well as antibacterial activity. Mulberry is characterized by the lowest crystallinity index which can be ascribed to the highest crystallite size disabling crystallite denser packaging, while myrobalan plum has about 23% lower crystallite size that enables crystallite better packaging, thus resulting in a 42.4% higher crystallinity index compared to the mulberry. All oaks have a significantly higher amount of carboxyl groups compared to the alternatives (0.23-0.28 vs. 0.12-0.19 mmol/g). The adsorption experiments revealed that with increasing the initial cadmium concentration from 15 up to 55 mg/g, samples’ adsorption capacity increases by 89-220%. The equilibrium data fit well with the Langmuir isotherm model implying monolayer coverage of cadmium ions over a homogeneous wood surface. The relationship between the samples’ maximum adsorption capacities (ranged from 5.726 to 12.618 mg/g), their crystallinity index, and crystallite size was established. According to ATR-FTIR spectra, aldehyde, carboxyl, hydroxyl, and phenyl groups present on the wood waste surface are involved in Cd2+ adsorption which proceeds via the interplay of the complexation, cation-π interactions, and ion-exchange mechanisms. Mulberry and myrobalan plum showed about 89% and 80% of the total uptake capacity of cadmium within 60 min, while the equilibrium was attained after 240 min of contact time. Good compliance with pseudo-second kinetic order indicated that cadmium adsorption was mediated by chemical forces. Thermodynamic parameters revealed the spontaneous and exothermic character of cadmium ion adsorption onto mulberry and myrobalan plum. All studied samples provide maximum bacterial reduction (>99%) for E. coli and S. aureus. Wood waste from Balkan cooperage can be successfully used for simultaneous cadmium removal and wastewater disinfection.
PB  - SAGE
T2  - Adsorption Science & Technology
T1  - A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection
VL  - 2021
SP  - e3552300
DO  - 10.1155/2021/3552300
ER  - 
@article{
author = "Ivanovska, Aleksandra and Veljović, Sonja and Dojčinović, Biljana P. and Tadić, Nenad and Mihajlovski, Katarina and Natić, Maja and Kostić, Mirjana M.",
year = "2021",
abstract = "In this investigation, the possibility of wood waste (hardwoods such as oaks’ and alternatives’ staves from Balkan cooperage) revalorization for simultaneous cadmium removal and wastewater disinfection was examined. All samples were characterized in terms of their crystallinity index and crystallite size, amount of functional groups, and surface chemistry (determined by ATR-FTIR) as well as antibacterial activity. Mulberry is characterized by the lowest crystallinity index which can be ascribed to the highest crystallite size disabling crystallite denser packaging, while myrobalan plum has about 23% lower crystallite size that enables crystallite better packaging, thus resulting in a 42.4% higher crystallinity index compared to the mulberry. All oaks have a significantly higher amount of carboxyl groups compared to the alternatives (0.23-0.28 vs. 0.12-0.19 mmol/g). The adsorption experiments revealed that with increasing the initial cadmium concentration from 15 up to 55 mg/g, samples’ adsorption capacity increases by 89-220%. The equilibrium data fit well with the Langmuir isotherm model implying monolayer coverage of cadmium ions over a homogeneous wood surface. The relationship between the samples’ maximum adsorption capacities (ranged from 5.726 to 12.618 mg/g), their crystallinity index, and crystallite size was established. According to ATR-FTIR spectra, aldehyde, carboxyl, hydroxyl, and phenyl groups present on the wood waste surface are involved in Cd2+ adsorption which proceeds via the interplay of the complexation, cation-π interactions, and ion-exchange mechanisms. Mulberry and myrobalan plum showed about 89% and 80% of the total uptake capacity of cadmium within 60 min, while the equilibrium was attained after 240 min of contact time. Good compliance with pseudo-second kinetic order indicated that cadmium adsorption was mediated by chemical forces. Thermodynamic parameters revealed the spontaneous and exothermic character of cadmium ion adsorption onto mulberry and myrobalan plum. All studied samples provide maximum bacterial reduction (>99%) for E. coli and S. aureus. Wood waste from Balkan cooperage can be successfully used for simultaneous cadmium removal and wastewater disinfection.",
publisher = "SAGE",
journal = "Adsorption Science & Technology",
title = "A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection",
volume = "2021",
pages = "e3552300",
doi = "10.1155/2021/3552300"
}
Ivanovska, A., Veljović, S., Dojčinović, B. P., Tadić, N., Mihajlovski, K., Natić, M.,& Kostić, M. M.. (2021). A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection. in Adsorption Science & Technology
SAGE., 2021, e3552300.
https://doi.org/10.1155/2021/3552300
Ivanovska A, Veljović S, Dojčinović BP, Tadić N, Mihajlovski K, Natić M, Kostić MM. A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection. in Adsorption Science & Technology. 2021;2021:e3552300.
doi:10.1155/2021/3552300 .
Ivanovska, Aleksandra, Veljović, Sonja, Dojčinović, Biljana P., Tadić, Nenad, Mihajlovski, Katarina, Natić, Maja, Kostić, Mirjana M., "A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection" in Adsorption Science & Technology, 2021 (2021):e3552300,
https://doi.org/10.1155/2021/3552300 . .
6
1
7
5

Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle

Ivanovska, Aleksandra; Lađarević, Jelena; Pavun, Leposava; Dojčinović, Biljana P.; Cvijetić, Ilija; Mijin, Dušan; Kostić, Mirjana M.

(Elsevier, 2021)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Lađarević, Jelena
AU  - Pavun, Leposava
AU  - Dojčinović, Biljana P.
AU  - Cvijetić, Ilija
AU  - Mijin, Dušan
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4744
AB  - The objective of this investigation was to obtain jute fabrics with enhanced sorption properties (by using simple and cost-effective alkali and oxidative modifications) and a long life cycle. The applied alkali modifications lead to hemicellulose removal and decreased the fibers’ crystallinity, both contributing to enhanced fibers’ sorption properties, i.e., water retention power and degree of fibers’ swelling up to 49 % and 70 %, respectively. A connection between cellulose polymorphs’ (cellulose I and cellulose II) contents (determined by XRD), fibers’ surface morphology (verified by FESEM), fabrics’ crimp, and capillarity of jute fabrics modified with 17.5 % NaOH was established. During the oxidative modifications, significant changes in jute fibers’ chemical composition and structure (i.e., lignin removal and more homogeneous middle lamellae) occurred which further resulted in enhanced jute fabrics’ water retention power and capillarity as well as fibers’ swelling up to 80 %, 75 %, and 54 %, compared to the raw jute, respectively. In order to move towards a circular economy and to ensure the recycling and re-use of recycled fabrics, the jute fabrics with enhanced sorption properties were evaluated as biosorbents for anthraquinone dye C. I. Acid Blue 111. The obtained results revealed that the jute fabrics’ maximum biosorption capacities for this dye ranged from 12.94 to 18.97 mg/g, while the equilibrium adsorption data were highly consistent with the Langmuir isotherm model. Moreover, based on the predicted dye pKa values, the fabric zeta potential, content of carboxyl and aldehyde groups as well as hydrogen bond intensity (determined by ATR-FTIR), a possible mechanism of the dye biosorption onto jute fabric waste was proposed.
PB  - Elsevier
T2  - Industrial Crops and Products
T1  - Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle
VL  - 171
SP  - 113913
DO  - 10.1016/j.indcrop.2021.113913
ER  - 
@article{
author = "Ivanovska, Aleksandra and Lađarević, Jelena and Pavun, Leposava and Dojčinović, Biljana P. and Cvijetić, Ilija and Mijin, Dušan and Kostić, Mirjana M.",
year = "2021",
abstract = "The objective of this investigation was to obtain jute fabrics with enhanced sorption properties (by using simple and cost-effective alkali and oxidative modifications) and a long life cycle. The applied alkali modifications lead to hemicellulose removal and decreased the fibers’ crystallinity, both contributing to enhanced fibers’ sorption properties, i.e., water retention power and degree of fibers’ swelling up to 49 % and 70 %, respectively. A connection between cellulose polymorphs’ (cellulose I and cellulose II) contents (determined by XRD), fibers’ surface morphology (verified by FESEM), fabrics’ crimp, and capillarity of jute fabrics modified with 17.5 % NaOH was established. During the oxidative modifications, significant changes in jute fibers’ chemical composition and structure (i.e., lignin removal and more homogeneous middle lamellae) occurred which further resulted in enhanced jute fabrics’ water retention power and capillarity as well as fibers’ swelling up to 80 %, 75 %, and 54 %, compared to the raw jute, respectively. In order to move towards a circular economy and to ensure the recycling and re-use of recycled fabrics, the jute fabrics with enhanced sorption properties were evaluated as biosorbents for anthraquinone dye C. I. Acid Blue 111. The obtained results revealed that the jute fabrics’ maximum biosorption capacities for this dye ranged from 12.94 to 18.97 mg/g, while the equilibrium adsorption data were highly consistent with the Langmuir isotherm model. Moreover, based on the predicted dye pKa values, the fabric zeta potential, content of carboxyl and aldehyde groups as well as hydrogen bond intensity (determined by ATR-FTIR), a possible mechanism of the dye biosorption onto jute fabric waste was proposed.",
publisher = "Elsevier",
journal = "Industrial Crops and Products",
title = "Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle",
volume = "171",
pages = "113913",
doi = "10.1016/j.indcrop.2021.113913"
}
Ivanovska, A., Lađarević, J., Pavun, L., Dojčinović, B. P., Cvijetić, I., Mijin, D.,& Kostić, M. M.. (2021). Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle. in Industrial Crops and Products
Elsevier., 171, 113913.
https://doi.org/10.1016/j.indcrop.2021.113913
Ivanovska A, Lađarević J, Pavun L, Dojčinović BP, Cvijetić I, Mijin D, Kostić MM. Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle. in Industrial Crops and Products. 2021;171:113913.
doi:10.1016/j.indcrop.2021.113913 .
Ivanovska, Aleksandra, Lađarević, Jelena, Pavun, Leposava, Dojčinović, Biljana P., Cvijetić, Ilija, Mijin, Dušan, Kostić, Mirjana M., "Obtaining jute fabrics with enhanced sorption properties and “closing the loop” of their lifecycle" in Industrial Crops and Products, 171 (2021):113913,
https://doi.org/10.1016/j.indcrop.2021.113913 . .
11
1
12
10

Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913.

Ivanovska, Aleksandra; Lađarević, Jelena; Pavun, Leposava; Dojčinović, Biljana P.; Cvijetić, Ilija; Mijin, Dušan; Kostić, Mirjana M.

(Elsevier, 2021)

TY  - DATA
AU  - Ivanovska, Aleksandra
AU  - Lađarević, Jelena
AU  - Pavun, Leposava
AU  - Dojčinović, Biljana P.
AU  - Cvijetić, Ilija
AU  - Mijin, Dušan
AU  - Kostić, Mirjana M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4745
PB  - Elsevier
T2  - Industrial Crops and Products
T1  - Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4745
ER  - 
@misc{
author = "Ivanovska, Aleksandra and Lađarević, Jelena and Pavun, Leposava and Dojčinović, Biljana P. and Cvijetić, Ilija and Mijin, Dušan and Kostić, Mirjana M.",
year = "2021",
publisher = "Elsevier",
journal = "Industrial Crops and Products",
title = "Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4745"
}
Ivanovska, A., Lađarević, J., Pavun, L., Dojčinović, B. P., Cvijetić, I., Mijin, D.,& Kostić, M. M.. (2021). Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913.. in Industrial Crops and Products
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4745
Ivanovska A, Lađarević J, Pavun L, Dojčinović BP, Cvijetić I, Mijin D, Kostić MM. Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913.. in Industrial Crops and Products. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4745 .
Ivanovska, Aleksandra, Lađarević, Jelena, Pavun, Leposava, Dojčinović, Biljana P., Cvijetić, Ilija, Mijin, Dušan, Kostić, Mirjana M., "Supplementary data for the article: Ivanovska, A.; Lađarević, J.; Pavun, L.; Dojčinović, B.; Cvijetić, I.; Mijin, D.; Kostić, M. Obtaining Jute Fabrics with Enhanced Sorption Properties and “Closing the Loop” of Their Lifecycle. Industrial Crops and Products 2021, 171, 113913. https://doi.org/10.1016/j.indcrop.2021.113913." in Industrial Crops and Products (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4745 .

Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives

Micić, Darko M.; Ðurović, Saša; Riabov, Pavel; Tomić, Ana; Šovljanski, Olja; Filip, Snežana; Tosti, Tomislav; Dojčinović, Biljana P.; Božović, Rade; Jovanović, Dušan; Blagojević, Stevan

(MDPI, 2021)

TY  - JOUR
AU  - Micić, Darko M.
AU  - Ðurović, Saša
AU  - Riabov, Pavel
AU  - Tomić, Ana
AU  - Šovljanski, Olja
AU  - Filip, Snežana
AU  - Tosti, Tomislav
AU  - Dojčinović, Biljana P.
AU  - Božović, Rade
AU  - Jovanović, Dušan
AU  - Blagojević, Stevan
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4792
AB  - Rosemary (Rosmarinus officinalis L.) is a plant worldwide cultivated mainly for essential oils, extracts, and as a spice. Up-to-date results showed diversity in composition of the essential oils, which may influence their quality, biological activity, and thermal properties. Therefore, the aim of this study was to investigate the chemical composition, antimicrobial activity, and thermal properties of the rosemary essential oils originating from Serbia and Russia. Additionally, oils were added to the sunflower oils in order to investigate possible antioxidant activity during the frying. Investigation of the chemical profile marked α-pinene, eucalyptol, and camphor as the most abundant compounds in both oils. However, overall composition influenced in such manner that Russian oil showed significantly higher antimicrobial activity, while Serbian oil proved to be better antioxidant agent in case of frying of sunflower oil. This would significantly influence possible application of the oils, which could be used as an antioxidant agent for extension of the food shelf life, or antimicrobial agent for protection against different microbial strains.
PB  - MDPI
T2  - Foods
T1  - Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives
VL  - 10
IS  - 11
SP  - 2734
DO  - 10.3390/foods10112734
ER  - 
@article{
author = "Micić, Darko M. and Ðurović, Saša and Riabov, Pavel and Tomić, Ana and Šovljanski, Olja and Filip, Snežana and Tosti, Tomislav and Dojčinović, Biljana P. and Božović, Rade and Jovanović, Dušan and Blagojević, Stevan",
year = "2021",
abstract = "Rosemary (Rosmarinus officinalis L.) is a plant worldwide cultivated mainly for essential oils, extracts, and as a spice. Up-to-date results showed diversity in composition of the essential oils, which may influence their quality, biological activity, and thermal properties. Therefore, the aim of this study was to investigate the chemical composition, antimicrobial activity, and thermal properties of the rosemary essential oils originating from Serbia and Russia. Additionally, oils were added to the sunflower oils in order to investigate possible antioxidant activity during the frying. Investigation of the chemical profile marked α-pinene, eucalyptol, and camphor as the most abundant compounds in both oils. However, overall composition influenced in such manner that Russian oil showed significantly higher antimicrobial activity, while Serbian oil proved to be better antioxidant agent in case of frying of sunflower oil. This would significantly influence possible application of the oils, which could be used as an antioxidant agent for extension of the food shelf life, or antimicrobial agent for protection against different microbial strains.",
publisher = "MDPI",
journal = "Foods",
title = "Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives",
volume = "10",
number = "11",
pages = "2734",
doi = "10.3390/foods10112734"
}
Micić, D. M., Ðurović, S., Riabov, P., Tomić, A., Šovljanski, O., Filip, S., Tosti, T., Dojčinović, B. P., Božović, R., Jovanović, D.,& Blagojević, S.. (2021). Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives. in Foods
MDPI., 10(11), 2734.
https://doi.org/10.3390/foods10112734
Micić DM, Ðurović S, Riabov P, Tomić A, Šovljanski O, Filip S, Tosti T, Dojčinović BP, Božović R, Jovanović D, Blagojević S. Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives. in Foods. 2021;10(11):2734.
doi:10.3390/foods10112734 .
Micić, Darko M., Ðurović, Saša, Riabov, Pavel, Tomić, Ana, Šovljanski, Olja, Filip, Snežana, Tosti, Tomislav, Dojčinović, Biljana P., Božović, Rade, Jovanović, Dušan, Blagojević, Stevan, "Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives" in Foods, 10, no. 11 (2021):2734,
https://doi.org/10.3390/foods10112734 . .
2
35
1
34
22

Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734.

Micić, Darko M.; Ðurović, Saša; Riabov, Pavel; Tomić, Ana; Šovljanski, Olja; Filip, Snežana; Tosti, Tomislav; Dojčinović, Biljana P.; Božović, Rade; Jovanović, Dušan; Blagojević, Stevan

(MDPI, 2021)

TY  - DATA
AU  - Micić, Darko M.
AU  - Ðurović, Saša
AU  - Riabov, Pavel
AU  - Tomić, Ana
AU  - Šovljanski, Olja
AU  - Filip, Snežana
AU  - Tosti, Tomislav
AU  - Dojčinović, Biljana P.
AU  - Božović, Rade
AU  - Jovanović, Dušan
AU  - Blagojević, Stevan
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4793
PB  - MDPI
T2  - Foods
T1  - Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4793
ER  - 
@misc{
author = "Micić, Darko M. and Ðurović, Saša and Riabov, Pavel and Tomić, Ana and Šovljanski, Olja and Filip, Snežana and Tosti, Tomislav and Dojčinović, Biljana P. and Božović, Rade and Jovanović, Dušan and Blagojević, Stevan",
year = "2021",
publisher = "MDPI",
journal = "Foods",
title = "Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4793"
}
Micić, D. M., Ðurović, S., Riabov, P., Tomić, A., Šovljanski, O., Filip, S., Tosti, T., Dojčinović, B. P., Božović, R., Jovanović, D.,& Blagojević, S.. (2021). Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734.. in Foods
MDPI..
https://hdl.handle.net/21.15107/rcub_cherry_4793
Micić DM, Ðurović S, Riabov P, Tomić A, Šovljanski O, Filip S, Tosti T, Dojčinović BP, Božović R, Jovanović D, Blagojević S. Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734.. in Foods. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4793 .
Micić, Darko M., Ðurović, Saša, Riabov, Pavel, Tomić, Ana, Šovljanski, Olja, Filip, Snežana, Tosti, Tomislav, Dojčinović, Biljana P., Božović, Rade, Jovanović, Dušan, Blagojević, Stevan, "Supplementary data for the article: Micić, D.; Đurović, S.; Riabov, P.; Tomić, A.; Šovljanski, O.; Filip, S.; Tosti, T.; Dojčinović, B.; Božović, R.; Jovanović, D.; Blagojević, S. Rosemary Essential Oils as a Promising Source of Bioactive Compounds: Chemical Composition, Thermal Properties, Biological Activity, and Gastronomical Perspectives. Foods 2021, 10 (11), 2734. https://doi.org/10.3390/foods10112734." in Foods (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4793 .

Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation

Stanković, Dalibor; Kukuruzar, Andrej; Savić, Slađana D.; Ognjannović, Miloš; Janković-Častvan, Ivona; Roglić, Goran; Antić, Bratislav; Manojlović, Dragan D.; Dojčinović, Biljana P.

(Elsevier, 2021)

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana D.
AU  - Ognjannović, Miloš
AU  - Janković-Častvan, Ivona
AU  - Roglić, Goran
AU  - Antić, Bratislav
AU  - Manojlović, Dragan D.
AU  - Dojčinović, Biljana P.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4934
AB  - The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
VL  - 273
SP  - 125154
DO  - 10.1016/j.matchemphys.2021.125154
ER  - 
@article{
author = "Stanković, Dalibor and Kukuruzar, Andrej and Savić, Slađana D. and Ognjannović, Miloš and Janković-Častvan, Ivona and Roglić, Goran and Antić, Bratislav and Manojlović, Dragan D. and Dojčinović, Biljana P.",
year = "2021",
abstract = "The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation",
volume = "273",
pages = "125154",
doi = "10.1016/j.matchemphys.2021.125154"
}
Stanković, D., Kukuruzar, A., Savić, S. D., Ognjannović, M., Janković-Častvan, I., Roglić, G., Antić, B., Manojlović, D. D.,& Dojčinović, B. P.. (2021). Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics
Elsevier., 273, 125154.
https://doi.org/10.1016/j.matchemphys.2021.125154
Stanković D, Kukuruzar A, Savić SD, Ognjannović M, Janković-Častvan I, Roglić G, Antić B, Manojlović DD, Dojčinović BP. Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics. 2021;273:125154.
doi:10.1016/j.matchemphys.2021.125154 .
Stanković, Dalibor, Kukuruzar, Andrej, Savić, Slađana D., Ognjannović, Miloš, Janković-Častvan, Ivona, Roglić, Goran, Antić, Bratislav, Manojlović, Dragan D., Dojčinović, Biljana P., "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation" in Materials Chemistry and Physics, 273 (2021):125154,
https://doi.org/10.1016/j.matchemphys.2021.125154 . .
1
3
2
3
3

Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation

Stanković, Dalibor; Kukuruzar, Andrej; Savić, Slađana D.; Ognjannović, Miloš; Janković-Častvan, Ivona; Roglić, Goran; Antić, Bratislav; Manojlović, Dragan D.; Dojčinović, Biljana P.

(Elsevier, 2021)

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana D.
AU  - Ognjannović, Miloš
AU  - Janković-Častvan, Ivona
AU  - Roglić, Goran
AU  - Antić, Bratislav
AU  - Manojlović, Dragan D.
AU  - Dojčinović, Biljana P.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4935
AB  - The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
VL  - 273
SP  - 125154
DO  - 10.1016/j.matchemphys.2021.125154
ER  - 
@article{
author = "Stanković, Dalibor and Kukuruzar, Andrej and Savić, Slađana D. and Ognjannović, Miloš and Janković-Častvan, Ivona and Roglić, Goran and Antić, Bratislav and Manojlović, Dragan D. and Dojčinović, Biljana P.",
year = "2021",
abstract = "The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation",
volume = "273",
pages = "125154",
doi = "10.1016/j.matchemphys.2021.125154"
}
Stanković, D., Kukuruzar, A., Savić, S. D., Ognjannović, M., Janković-Častvan, I., Roglić, G., Antić, B., Manojlović, D. D.,& Dojčinović, B. P.. (2021). Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics
Elsevier., 273, 125154.
https://doi.org/10.1016/j.matchemphys.2021.125154
Stanković D, Kukuruzar A, Savić SD, Ognjannović M, Janković-Častvan I, Roglić G, Antić B, Manojlović DD, Dojčinović BP. Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics. 2021;273:125154.
doi:10.1016/j.matchemphys.2021.125154 .
Stanković, Dalibor, Kukuruzar, Andrej, Savić, Slađana D., Ognjannović, Miloš, Janković-Častvan, Ivona, Roglić, Goran, Antić, Bratislav, Manojlović, Dragan D., Dojčinović, Biljana P., "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation" in Materials Chemistry and Physics, 273 (2021):125154,
https://doi.org/10.1016/j.matchemphys.2021.125154 . .
1
3
2
3
3

Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment

Pergal, Marija V.; Kodranov, Igor D.; Dojčinović, Biljana P.; Avdin, Viacheslav V.; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan D.

(Springer, 2020)

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4036
AB  - Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment
VL  - 27
IS  - 21
SP  - 27147
EP  - 27160
DO  - 10.1007/s11356-020-09069-5
ER  - 
@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
abstract = "Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment",
volume = "27",
number = "21",
pages = "27147-27160",
doi = "10.1007/s11356-020-09069-5"
}
Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2020). Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment. in Environmental Science and Pollution Research
Springer., 27(21), 27147-27160.
https://doi.org/10.1007/s11356-020-09069-5
Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment. in Environmental Science and Pollution Research. 2020;27(21):27147-27160.
doi:10.1007/s11356-020-09069-5 .
Pergal, Marija V., Kodranov, Igor D., Dojčinović, Biljana P., Avdin, Viacheslav V., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment" in Environmental Science and Pollution Research, 27, no. 21 (2020):27147-27160,
https://doi.org/10.1007/s11356-020-09069-5 . .
1
7
1
6
6

Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5

Pergal, Marija V.; Kodranov, Igor D.; Dojčinović, Biljana P.; Avdin, Viacheslav V.; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan D.

(Springer, 2020)

TY  - DATA
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4037
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4037
ER  - 
@misc{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4037"
}
Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2020). Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5. in Environmental Science and Pollution Research
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_4037
Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5. in Environmental Science and Pollution Research. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4037 .
Pergal, Marija V., Kodranov, Igor D., Dojčinović, Biljana P., Avdin, Viacheslav V., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5" in Environmental Science and Pollution Research (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4037 .