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)

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

Publications

Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application

Đurđić, Slađana Z.; Stanković, V.; Vlahović, Filip; Ognjanović, Miloš; Kalcher, K.; Ćirković-Veličković, Tanja; Mutić, Jelena; Stanković, Dalibor

(The Electrochemical Society (ECS), 2021)

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Stanković, V.
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Kalcher, K.
AU  - Ćirković-Veličković, Tanja
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4475
AB  - Based on graphene nanoplatelets capability to build block composites, as well as well-known electrochemical characteristic of the manganese oxide materials, in the present research, a nanocomposite, formed from graphene nanoplatelets (GNP) and manganese(IV)-oxide (MnO2) nanoparticles, has been proposed as a novel and convenient support for enzyme immobilization. Performance of screen printed carbon electrodes (SPCEs) was significantly improved after their modification with GNP@MnO2 (SPCE/GNP@MnO2). The polyphenolic index biosensor was prepared by applying the drop coating technique using laccase and Nafion®. Developed biosensor shows a fast and reliable amperometric response toward caffeic acid, as a model compound, at operating potential of +0.40 V (vs Ag/AgCl), with a wide linear range and detection limit of 1.9 μmol l−1. Developed procedure was successfully applied for the determination of polyphenolic indexes in wine samples. Recovery tests indicate excellent accuracy and precision of the method, concluding that the biosensor can offer a fast, accurate, reliable and precise determination of the polyphenolic index. More importantly, our results suggest a great potential for the application in real samples.
PB  - The Electrochemical Society (ECS)
T2  - Journal of The Electrochemical Society
T1  - Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application
VL  - 168
IS  - 3
SP  - 037510
DO  - 10.1149/1945-7111/abeaf2
ER  - 
@article{
author = "Đurđić, Slađana Z. and Stanković, V. and Vlahović, Filip and Ognjanović, Miloš and Kalcher, K. and Ćirković-Veličković, Tanja and Mutić, Jelena and Stanković, Dalibor",
year = "2021",
abstract = "Based on graphene nanoplatelets capability to build block composites, as well as well-known electrochemical characteristic of the manganese oxide materials, in the present research, a nanocomposite, formed from graphene nanoplatelets (GNP) and manganese(IV)-oxide (MnO2) nanoparticles, has been proposed as a novel and convenient support for enzyme immobilization. Performance of screen printed carbon electrodes (SPCEs) was significantly improved after their modification with GNP@MnO2 (SPCE/GNP@MnO2). The polyphenolic index biosensor was prepared by applying the drop coating technique using laccase and Nafion®. Developed biosensor shows a fast and reliable amperometric response toward caffeic acid, as a model compound, at operating potential of +0.40 V (vs Ag/AgCl), with a wide linear range and detection limit of 1.9 μmol l−1. Developed procedure was successfully applied for the determination of polyphenolic indexes in wine samples. Recovery tests indicate excellent accuracy and precision of the method, concluding that the biosensor can offer a fast, accurate, reliable and precise determination of the polyphenolic index. More importantly, our results suggest a great potential for the application in real samples.",
publisher = "The Electrochemical Society (ECS)",
journal = "Journal of The Electrochemical Society",
title = "Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application",
volume = "168",
number = "3",
pages = "037510",
doi = "10.1149/1945-7111/abeaf2"
}
Đurđić, S. Z., Stanković, V., Vlahović, F., Ognjanović, M., Kalcher, K., Ćirković-Veličković, T., Mutić, J.,& Stanković, D.. (2021). Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application. in Journal of The Electrochemical Society
The Electrochemical Society (ECS)., 168(3), 037510.
https://doi.org/10.1149/1945-7111/abeaf2
Đurđić SZ, Stanković V, Vlahović F, Ognjanović M, Kalcher K, Ćirković-Veličković T, Mutić J, Stanković D. Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application. in Journal of The Electrochemical Society. 2021;168(3):037510.
doi:10.1149/1945-7111/abeaf2 .
Đurđić, Slađana Z., Stanković, V., Vlahović, Filip, Ognjanović, Miloš, Kalcher, K., Ćirković-Veličković, Tanja, Mutić, Jelena, Stanković, Dalibor, "Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application" in Journal of The Electrochemical Society, 168, no. 3 (2021):037510,
https://doi.org/10.1149/1945-7111/abeaf2 . .
2
1
1

Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application

Đurđić, Slađana Z.; Stanković, V.; Vlahović, Filip; Ognjanović, Miloš; Kalcher, K.; Ćirković-Veličković, Tanja; Mutić, Jelena; Stanković, Dalibor

(The Electrochemical Society (ECS), 2021)

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Stanković, V.
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Kalcher, K.
AU  - Ćirković-Veličković, Tanja
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4474
AB  - Based on graphene nanoplatelets capability to build block composites, as well as well-known electrochemical characteristic of the manganese oxide materials, in the present research, a nanocomposite, formed from graphene nanoplatelets (GNP) and manganese(IV)-oxide (MnO2) nanoparticles, has been proposed as a novel and convenient support for enzyme immobilization. Performance of screen printed carbon electrodes (SPCEs) was significantly improved after their modification with GNP@MnO2 (SPCE/GNP@MnO2). The polyphenolic index biosensor was prepared by applying the drop coating technique using laccase and Nafion®. Developed biosensor shows a fast and reliable amperometric response toward caffeic acid, as a model compound, at operating potential of +0.40 V (vs Ag/AgCl), with a wide linear range and detection limit of 1.9 μmol l−1. Developed procedure was successfully applied for the determination of polyphenolic indexes in wine samples. Recovery tests indicate excellent accuracy and precision of the method, concluding that the biosensor can offer a fast, accurate, reliable and precise determination of the polyphenolic index. More importantly, our results suggest a great potential for the application in real samples.
PB  - The Electrochemical Society (ECS)
T2  - Journal of The Electrochemical Society
T1  - Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application
VL  - 168
IS  - 3
SP  - 037510
DO  - 10.1149/1945-7111/abeaf2
ER  - 
@article{
author = "Đurđić, Slađana Z. and Stanković, V. and Vlahović, Filip and Ognjanović, Miloš and Kalcher, K. and Ćirković-Veličković, Tanja and Mutić, Jelena and Stanković, Dalibor",
year = "2021",
abstract = "Based on graphene nanoplatelets capability to build block composites, as well as well-known electrochemical characteristic of the manganese oxide materials, in the present research, a nanocomposite, formed from graphene nanoplatelets (GNP) and manganese(IV)-oxide (MnO2) nanoparticles, has been proposed as a novel and convenient support for enzyme immobilization. Performance of screen printed carbon electrodes (SPCEs) was significantly improved after their modification with GNP@MnO2 (SPCE/GNP@MnO2). The polyphenolic index biosensor was prepared by applying the drop coating technique using laccase and Nafion®. Developed biosensor shows a fast and reliable amperometric response toward caffeic acid, as a model compound, at operating potential of +0.40 V (vs Ag/AgCl), with a wide linear range and detection limit of 1.9 μmol l−1. Developed procedure was successfully applied for the determination of polyphenolic indexes in wine samples. Recovery tests indicate excellent accuracy and precision of the method, concluding that the biosensor can offer a fast, accurate, reliable and precise determination of the polyphenolic index. More importantly, our results suggest a great potential for the application in real samples.",
publisher = "The Electrochemical Society (ECS)",
journal = "Journal of The Electrochemical Society",
title = "Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application",
volume = "168",
number = "3",
pages = "037510",
doi = "10.1149/1945-7111/abeaf2"
}
Đurđić, S. Z., Stanković, V., Vlahović, F., Ognjanović, M., Kalcher, K., Ćirković-Veličković, T., Mutić, J.,& Stanković, D.. (2021). Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application. in Journal of The Electrochemical Society
The Electrochemical Society (ECS)., 168(3), 037510.
https://doi.org/10.1149/1945-7111/abeaf2
Đurđić SZ, Stanković V, Vlahović F, Ognjanović M, Kalcher K, Ćirković-Veličković T, Mutić J, Stanković D. Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application. in Journal of The Electrochemical Society. 2021;168(3):037510.
doi:10.1149/1945-7111/abeaf2 .
Đurđić, Slađana Z., Stanković, V., Vlahović, Filip, Ognjanović, Miloš, Kalcher, K., Ćirković-Veličković, Tanja, Mutić, Jelena, Stanković, Dalibor, "Laccase Polyphenolic Biosensor Supported on MnO2@GNP Decorated SPCE: Preparation, Characterization, and Analytical Application" in Journal of The Electrochemical Society, 168, no. 3 (2021):037510,
https://doi.org/10.1149/1945-7111/abeaf2 . .
2
1
1

Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction

Filipović, Suzana; Obradović, Nina; Anđelković, Ljubica; Olćan, Dragan; Petrović, Jovana P.; Mirković, Marija; Pavlović, Vladimir B.; Jeremić, Dejan; Vlahović, Branislav; Đorđević, Antonije

(ETRAN Society, 2021)

TY  - JOUR
AU  - Filipović, Suzana
AU  - Obradović, Nina
AU  - Anđelković, Ljubica
AU  - Olćan, Dragan
AU  - Petrović, Jovana P.
AU  - Mirković, Marija
AU  - Pavlović, Vladimir B.
AU  - Jeremić, Dejan
AU  - Vlahović, Branislav
AU  - Đorđević, Antonije
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4511
AB  - Solid-state reaction between BaTiO3and Fe2O3was used to produce a multiferroic heterostructure composite. Commercial BaTiO3and Fe(NO3)3•9H2O were suspended in ethanol for 30 minutes in an ultrasound bath. The prepared mixture was thermally processed at 300°C for 6 h. Sintering at 1300 °C for 1 h resulted in a mixture of different phases, BaTiO3, BaFe12O19and Ba12Ti28Fe15O84, which were confirmed by x-ray powder diffraction. A dense microstructure with a small volume fraction of closed porosity was indicated by the scanning electron microscopy, while a homogeneous distribution of Fe ions over BaTiO3phase was visible from energy dispersive spectroscopy mapping. Doping of BaTiO3with Fe2O3resulted in formation of magnetic hexaferrite phases, as confirmed by dielectric measurements that showed a broadened maximum of the permittivity measured as a function of temperature. © 2021 Authors. Published by association for ETRAN Society.
PB  - ETRAN Society
T2  - Science of Sintering
T2  - Science of Sintering
T1  - Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction
VL  - 53
IS  - 1
SP  - 1
EP  - 8
DO  - 10.2298/SOS2101001F
ER  - 
@article{
author = "Filipović, Suzana and Obradović, Nina and Anđelković, Ljubica and Olćan, Dragan and Petrović, Jovana P. and Mirković, Marija and Pavlović, Vladimir B. and Jeremić, Dejan and Vlahović, Branislav and Đorđević, Antonije",
year = "2021",
abstract = "Solid-state reaction between BaTiO3and Fe2O3was used to produce a multiferroic heterostructure composite. Commercial BaTiO3and Fe(NO3)3•9H2O were suspended in ethanol for 30 minutes in an ultrasound bath. The prepared mixture was thermally processed at 300°C for 6 h. Sintering at 1300 °C for 1 h resulted in a mixture of different phases, BaTiO3, BaFe12O19and Ba12Ti28Fe15O84, which were confirmed by x-ray powder diffraction. A dense microstructure with a small volume fraction of closed porosity was indicated by the scanning electron microscopy, while a homogeneous distribution of Fe ions over BaTiO3phase was visible from energy dispersive spectroscopy mapping. Doping of BaTiO3with Fe2O3resulted in formation of magnetic hexaferrite phases, as confirmed by dielectric measurements that showed a broadened maximum of the permittivity measured as a function of temperature. © 2021 Authors. Published by association for ETRAN Society.",
publisher = "ETRAN Society",
journal = "Science of Sintering, Science of Sintering",
title = "Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction",
volume = "53",
number = "1",
pages = "1-8",
doi = "10.2298/SOS2101001F"
}
Filipović, S., Obradović, N., Anđelković, L., Olćan, D., Petrović, J. P., Mirković, M., Pavlović, V. B., Jeremić, D., Vlahović, B.,& Đorđević, A.. (2021). Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction. in Science of Sintering
ETRAN Society., 53(1), 1-8.
https://doi.org/10.2298/SOS2101001F
Filipović S, Obradović N, Anđelković L, Olćan D, Petrović JP, Mirković M, Pavlović VB, Jeremić D, Vlahović B, Đorđević A. Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction. in Science of Sintering. 2021;53(1):1-8.
doi:10.2298/SOS2101001F .
Filipović, Suzana, Obradović, Nina, Anđelković, Ljubica, Olćan, Dragan, Petrović, Jovana P., Mirković, Marija, Pavlović, Vladimir B., Jeremić, Dejan, Vlahović, Branislav, Đorđević, Antonije, "Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction" in Science of Sintering, 53, no. 1 (2021):1-8,
https://doi.org/10.2298/SOS2101001F . .

Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk

Sakan, Sanja; Frančišković-Bilinski, Stanislav; Đorđević, Dragana; Popović, Aleksandar R.; Sakan, Nenad; Škrivanj, Sandra; Bilinski, Halka

(2021)

TY  - JOUR
AU  - Sakan, Sanja
AU  - Frančišković-Bilinski, Stanislav
AU  - Đorđević, Dragana
AU  - Popović, Aleksandar R.
AU  - Sakan, Nenad
AU  - Škrivanj, Sandra
AU  - Bilinski, Halka
PY  - 2021
UR  - https://www.mdpi.com/2073-4441/13/10/1411
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4546
AB  - In this manuscript, samples of Kupa River sediments were examined using three different extraction agents. The aim of this study was to evaluate the applicability of single extraction procedures to investigate the bioavailability and mobility of major and trace elements (Al, As, Ba, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, S, Si, Sr, Ti, V, and Zn) from river sediment. Two forms of studied elements were evaluated: mobile, the most toxic element form (extraction with 1 M CH3COONH4 and 0.01 M CaCl2) and potentially mobilized form (2 M HNO3 extraction). The estimation of the ecological risk, with the application of the probability distribution of RI (potential ecological risk index) values, is yielded with the help of the Monte Carlo simulation (MCS). Ammonium acetate is proved to be a better extraction agent than calcium chloride. A positive correlation between the content of all extracted elements with nitric acid and the total element content indicates that 2 M HNO3 efficiently extracts all studied elements. Results showed anthropogenic sources of cadmium and copper and high barium mobility. The MCS suggests that risk of Cr, Cu, Ni, Pb, and Zn was low; As and Cd posed a lower and median ecological risk in the studied areas.
T2  - Water
T1  - Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk
VL  - 13
IS  - 10
SP  - 1411
DO  - 10.3390/w13101411
ER  - 
@article{
author = "Sakan, Sanja and Frančišković-Bilinski, Stanislav and Đorđević, Dragana and Popović, Aleksandar R. and Sakan, Nenad and Škrivanj, Sandra and Bilinski, Halka",
year = "2021",
abstract = "In this manuscript, samples of Kupa River sediments were examined using three different extraction agents. The aim of this study was to evaluate the applicability of single extraction procedures to investigate the bioavailability and mobility of major and trace elements (Al, As, Ba, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, S, Si, Sr, Ti, V, and Zn) from river sediment. Two forms of studied elements were evaluated: mobile, the most toxic element form (extraction with 1 M CH3COONH4 and 0.01 M CaCl2) and potentially mobilized form (2 M HNO3 extraction). The estimation of the ecological risk, with the application of the probability distribution of RI (potential ecological risk index) values, is yielded with the help of the Monte Carlo simulation (MCS). Ammonium acetate is proved to be a better extraction agent than calcium chloride. A positive correlation between the content of all extracted elements with nitric acid and the total element content indicates that 2 M HNO3 efficiently extracts all studied elements. Results showed anthropogenic sources of cadmium and copper and high barium mobility. The MCS suggests that risk of Cr, Cu, Ni, Pb, and Zn was low; As and Cd posed a lower and median ecological risk in the studied areas.",
journal = "Water",
title = "Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk",
volume = "13",
number = "10",
pages = "1411",
doi = "10.3390/w13101411"
}
Sakan, S., Frančišković-Bilinski, S., Đorđević, D., Popović, A. R., Sakan, N., Škrivanj, S.,& Bilinski, H.. (2021). Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk. in Water, 13(10), 1411.
https://doi.org/10.3390/w13101411
Sakan S, Frančišković-Bilinski S, Đorđević D, Popović AR, Sakan N, Škrivanj S, Bilinski H. Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk. in Water. 2021;13(10):1411.
doi:10.3390/w13101411 .
Sakan, Sanja, Frančišković-Bilinski, Stanislav, Đorđević, Dragana, Popović, Aleksandar R., Sakan, Nenad, Škrivanj, Sandra, Bilinski, Halka, "Evaluation of Element Mobility in River Sediment Using Different Single Extraction Procedures and Assessment of Probabilistic Ecological Risk" in Water, 13, no. 10 (2021):1411,
https://doi.org/10.3390/w13101411 . .

Amide-π interactions in active centers of superoxide dismutase

Stojanović, Srđan Đ.; Petrović, Zoran Z.; Zlatović, Mario

(Serbian Chemical Society, 2021)

TY  - JOUR
AU  - Stojanović, Srđan Đ.
AU  - Petrović, Zoran Z.
AU  - Zlatović, Mario
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4754
AB  - In this work, the influence of amide–π interactions on stability and properties of superoxide dismutase (SOD) active centres was analysed. In the data set of 43 proteins, 5017 amide–π interactions were observed, and every active centre formed averagely about 117 interactions. Most of the interactions belonged to the backbone of proteins. The analysis of the geometry of the amide–π interactions revealed two preferred structures, parallel-displaced and T-shaped structure. The aim of this study was to investigate the energy contribution resulting the from amide–π interactions, which were in the lower range of strong hydrogen bonds. The conservation patterns in the present study indicate that more than half of the residues involved in these interactions are evolutionarily conserved. The stabilization centres for these proteins showed that all residues involved in amide–π interactions were of use in locating one or more of such centres. The results presented in this work can be very useful for the understanding of contribution of amide–π interaction to the stability of SOD active centres.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Amide-π interactions in active centers of superoxide dismutase
VL  - 86
IS  - 9
SP  - 781
EP  - 793
DO  - 10.2298/JSC210321042S
ER  - 
@article{
author = "Stojanović, Srđan Đ. and Petrović, Zoran Z. and Zlatović, Mario",
year = "2021",
abstract = "In this work, the influence of amide–π interactions on stability and properties of superoxide dismutase (SOD) active centres was analysed. In the data set of 43 proteins, 5017 amide–π interactions were observed, and every active centre formed averagely about 117 interactions. Most of the interactions belonged to the backbone of proteins. The analysis of the geometry of the amide–π interactions revealed two preferred structures, parallel-displaced and T-shaped structure. The aim of this study was to investigate the energy contribution resulting the from amide–π interactions, which were in the lower range of strong hydrogen bonds. The conservation patterns in the present study indicate that more than half of the residues involved in these interactions are evolutionarily conserved. The stabilization centres for these proteins showed that all residues involved in amide–π interactions were of use in locating one or more of such centres. The results presented in this work can be very useful for the understanding of contribution of amide–π interaction to the stability of SOD active centres.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Amide-π interactions in active centers of superoxide dismutase",
volume = "86",
number = "9",
pages = "781-793",
doi = "10.2298/JSC210321042S"
}
Stojanović, S. Đ., Petrović, Z. Z.,& Zlatović, M.. (2021). Amide-π interactions in active centers of superoxide dismutase. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 86(9), 781-793.
https://doi.org/10.2298/JSC210321042S
Stojanović SĐ, Petrović ZZ, Zlatović M. Amide-π interactions in active centers of superoxide dismutase. in Journal of the Serbian Chemical Society. 2021;86(9):781-793.
doi:10.2298/JSC210321042S .
Stojanović, Srđan Đ., Petrović, Zoran Z., Zlatović, Mario, "Amide-π interactions in active centers of superoxide dismutase" in Journal of the Serbian Chemical Society, 86, no. 9 (2021):781-793,
https://doi.org/10.2298/JSC210321042S . .

Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3

Radulović, Olga; Stanković, Slaviša; Stanojević, Olja; Vujčić, Zoran; Dojnov, Biljana; Trifunović-Momčilov, Milana; Marković, Marija

(MDPI, 2021)

TY  - JOUR
AU  - Radulović, Olga
AU  - Stanković, Slaviša
AU  - Stanojević, Olja
AU  - Vujčić, Zoran
AU  - Dojnov, Biljana
AU  - Trifunović-Momčilov, Milana
AU  - Marković, Marija
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4763
AB  - Duckweed (L. minor) is a cosmopolitan aquatic plant of simplified morphology and rapid vegetative reproduction. In this study, an H. paralvei bacterial strain and its influence on the antioxidative response of the duckweeds to phenol, a recalcitrant environmental pollutant, were investigated. Sterile duckweed cultures were inoculated with H. paralvei in vitro and cultivated in the presence or absence of phenol (500 mg L−1), in order to investigate bacterial effects on plant oxidative stress during 5 days. Total soluble proteins, guaiacol peroxidase expression, concentration of hydrogen peroxide and malondialdehyde as well as the total ascorbic acid of the plants were monitored. Moreover, bacterial production of indole-3-acetic acid (IAA) was measured in order to investigate H. paralvei’s influence on plant growth. In general, the addition of phenol elevated all biochemical parameters in L. minor except AsA and total soluble proteins. Phenol as well as bacteria influenced the expression of guaiacol peroxidase. Different isoforms were associated with phenol compared to isoforms expressed in phenol-free medium. Considering that duckweeds showed increased antioxidative parameters in the presence of phenol, it can be assumed that the measured parameters might be involved in the plant’s defense system. H. paralvei is an IAA producer and its presence in the rhizosphere of duckweeds decreased the oxidative stress of the plants, which can be taken as evidence that this bacterial strain acts protectively on the plants during phenol exposure.
PB  - MDPI
T2  - Antioxidants
T1  - Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3
VL  - 10
IS  - 11
SP  - 1719
DO  - 10.3390/antiox10111719
ER  - 
@article{
author = "Radulović, Olga and Stanković, Slaviša and Stanojević, Olja and Vujčić, Zoran and Dojnov, Biljana and Trifunović-Momčilov, Milana and Marković, Marija",
year = "2021",
abstract = "Duckweed (L. minor) is a cosmopolitan aquatic plant of simplified morphology and rapid vegetative reproduction. In this study, an H. paralvei bacterial strain and its influence on the antioxidative response of the duckweeds to phenol, a recalcitrant environmental pollutant, were investigated. Sterile duckweed cultures were inoculated with H. paralvei in vitro and cultivated in the presence or absence of phenol (500 mg L−1), in order to investigate bacterial effects on plant oxidative stress during 5 days. Total soluble proteins, guaiacol peroxidase expression, concentration of hydrogen peroxide and malondialdehyde as well as the total ascorbic acid of the plants were monitored. Moreover, bacterial production of indole-3-acetic acid (IAA) was measured in order to investigate H. paralvei’s influence on plant growth. In general, the addition of phenol elevated all biochemical parameters in L. minor except AsA and total soluble proteins. Phenol as well as bacteria influenced the expression of guaiacol peroxidase. Different isoforms were associated with phenol compared to isoforms expressed in phenol-free medium. Considering that duckweeds showed increased antioxidative parameters in the presence of phenol, it can be assumed that the measured parameters might be involved in the plant’s defense system. H. paralvei is an IAA producer and its presence in the rhizosphere of duckweeds decreased the oxidative stress of the plants, which can be taken as evidence that this bacterial strain acts protectively on the plants during phenol exposure.",
publisher = "MDPI",
journal = "Antioxidants",
title = "Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3",
volume = "10",
number = "11",
pages = "1719",
doi = "10.3390/antiox10111719"
}
Radulović, O., Stanković, S., Stanojević, O., Vujčić, Z., Dojnov, B., Trifunović-Momčilov, M.,& Marković, M.. (2021). Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3. in Antioxidants
MDPI., 10(11), 1719.
https://doi.org/10.3390/antiox10111719
Radulović O, Stanković S, Stanojević O, Vujčić Z, Dojnov B, Trifunović-Momčilov M, Marković M. Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3. in Antioxidants. 2021;10(11):1719.
doi:10.3390/antiox10111719 .
Radulović, Olga, Stanković, Slaviša, Stanojević, Olja, Vujčić, Zoran, Dojnov, Biljana, Trifunović-Momčilov, Milana, Marković, Marija, "Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3" in Antioxidants, 10, no. 11 (2021):1719,
https://doi.org/10.3390/antiox10111719 . .

Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent

Perendija, Jovana; Veličković, Zlate; Dražević, Ljubinka; Stojiljković, Ivana N.; Milčić, Miloš K.; Milosavljević, Milutin M.; Marinković, Aleksandar; Pavlović, Vladimir B.

(Association for ETRAN Society, 2021)

TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate
AU  - Dražević, Ljubinka
AU  - Stojiljković, Ivana N.
AU  - Milčić, Miloš K.
AU  - Milosavljević, Milutin M.
AU  - Marinković, Aleksandar
AU  - Pavlović, Vladimir B.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4752
AB  - Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced
PB  - Association for ETRAN Society
T2  - Science of Sintering
T1  - Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent
VL  - 53
IS  - 3
SP  - 355
EP  - 378
DO  - 10.2298/SOS2103355P
ER  - 
@article{
author = "Perendija, Jovana and Veličković, Zlate and Dražević, Ljubinka and Stojiljković, Ivana N. and Milčić, Miloš K. and Milosavljević, Milutin M. and Marinković, Aleksandar and Pavlović, Vladimir B.",
year = "2021",
abstract = "Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced",
publisher = "Association for ETRAN Society",
journal = "Science of Sintering",
title = "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent",
volume = "53",
number = "3",
pages = "355-378",
doi = "10.2298/SOS2103355P"
}
Perendija, J., Veličković, Z., Dražević, L., Stojiljković, I. N., Milčić, M. K., Milosavljević, M. M., Marinković, A.,& Pavlović, V. B.. (2021). Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent. in Science of Sintering
Association for ETRAN Society., 53(3), 355-378.
https://doi.org/10.2298/SOS2103355P
Perendija J, Veličković Z, Dražević L, Stojiljković IN, Milčić MK, Milosavljević MM, Marinković A, Pavlović VB. Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent. in Science of Sintering. 2021;53(3):355-378.
doi:10.2298/SOS2103355P .
Perendija, Jovana, Veličković, Zlate, Dražević, Ljubinka, Stojiljković, Ivana N., Milčić, Miloš K., Milosavljević, Milutin M., Marinković, Aleksandar, Pavlović, Vladimir B., "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using Cell-MG hybrid adsorbent" in Science of Sintering, 53, no. 3 (2021):355-378,
https://doi.org/10.2298/SOS2103355P . .

Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents

Stevanović, Nevena; Mazzeo, Paolo Pio; Bacchi, Alessia; Matić, Ivana Z.; Đorđić Crnogorac, Marija; Stanojković, Tatjana; Vujčić, Miroslava; Novaković, Irena T.; Radanović, Dušanka; Šumar-Ristović, Maja; Sladić, Dušan; Čobeljić, Božidar; Anđelković, Katarina K.

(Springer, 2021)

TY  - JOUR
AU  - Stevanović, Nevena
AU  - Mazzeo, Paolo Pio
AU  - Bacchi, Alessia
AU  - Matić, Ivana Z.
AU  - Đorđić Crnogorac, Marija
AU  - Stanojković, Tatjana
AU  - Vujčić, Miroslava
AU  - Novaković, Irena T.
AU  - Radanović, Dušanka
AU  - Šumar-Ristović, Maja
AU  - Sladić, Dušan
AU  - Čobeljić, Božidar
AU  - Anđelković, Katarina K.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4673
AB  - In this work synthesis, characterization and crystal structures of 1, Zn(II) complex ([ZnL1(NCS)2]), with (E)-1-(2-oxo-2-(2-(quinolin-2-ylmethylene)hydrazinyl)ethyl)pyridin-1-ium chloride (HL1Cl) and 2, Bi(III) complex ([BiHL2Cl4] × 1/2CH3OH), with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL2Cl), have been reported. Zn(II) complex possesses a distorted trigonal bipyramidal geometry while surroundings around Bi(III) ion are extended pentagonal bipyramidal. Antimicrobial activity, brine shrimp assay and DPPH radical scavenging activity of both complexes, including previously synthesized complexes with HL2Cl ligand (Zn(II) and Ni(II)) and complexes with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL3Cl) (Zn(II), Cu(II), Cd(II), Co(II), Fe(III), Ni(II)), were evaluated. For the most active complexes, cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and normal cell line HaCaT, as well as generation of reactive oxygen species (ROS), was tested.
PB  - Springer
T2  - JBIC Journal of Biological Inorganic Chemistry
T1  - Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents
DO  - 10.1007/s00775-021-01893-5
ER  - 
@article{
author = "Stevanović, Nevena and Mazzeo, Paolo Pio and Bacchi, Alessia and Matić, Ivana Z. and Đorđić Crnogorac, Marija and Stanojković, Tatjana and Vujčić, Miroslava and Novaković, Irena T. and Radanović, Dušanka and Šumar-Ristović, Maja and Sladić, Dušan and Čobeljić, Božidar and Anđelković, Katarina K.",
year = "2021",
abstract = "In this work synthesis, characterization and crystal structures of 1, Zn(II) complex ([ZnL1(NCS)2]), with (E)-1-(2-oxo-2-(2-(quinolin-2-ylmethylene)hydrazinyl)ethyl)pyridin-1-ium chloride (HL1Cl) and 2, Bi(III) complex ([BiHL2Cl4] × 1/2CH3OH), with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL2Cl), have been reported. Zn(II) complex possesses a distorted trigonal bipyramidal geometry while surroundings around Bi(III) ion are extended pentagonal bipyramidal. Antimicrobial activity, brine shrimp assay and DPPH radical scavenging activity of both complexes, including previously synthesized complexes with HL2Cl ligand (Zn(II) and Ni(II)) and complexes with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL3Cl) (Zn(II), Cu(II), Cd(II), Co(II), Fe(III), Ni(II)), were evaluated. For the most active complexes, cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and normal cell line HaCaT, as well as generation of reactive oxygen species (ROS), was tested.",
publisher = "Springer",
journal = "JBIC Journal of Biological Inorganic Chemistry",
title = "Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents",
doi = "10.1007/s00775-021-01893-5"
}
Stevanović, N., Mazzeo, P. P., Bacchi, A., Matić, I. Z., Đorđić Crnogorac, M., Stanojković, T., Vujčić, M., Novaković, I. T., Radanović, D., Šumar-Ristović, M., Sladić, D., Čobeljić, B.,& Anđelković, K. K.. (2021). Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents. in JBIC Journal of Biological Inorganic Chemistry
Springer..
https://doi.org/10.1007/s00775-021-01893-5
Stevanović N, Mazzeo PP, Bacchi A, Matić IZ, Đorđić Crnogorac M, Stanojković T, Vujčić M, Novaković IT, Radanović D, Šumar-Ristović M, Sladić D, Čobeljić B, Anđelković KK. Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents. in JBIC Journal of Biological Inorganic Chemistry. 2021;.
doi:10.1007/s00775-021-01893-5 .
Stevanović, Nevena, Mazzeo, Paolo Pio, Bacchi, Alessia, Matić, Ivana Z., Đorđić Crnogorac, Marija, Stanojković, Tatjana, Vujčić, Miroslava, Novaković, Irena T., Radanović, Dušanka, Šumar-Ristović, Maja, Sladić, Dušan, Čobeljić, Božidar, Anđelković, Katarina K., "Synthesis, characterization, antimicrobial and cytotoxic activity and DNA-binding properties of d-metal complexes with hydrazones of Girard’s T and P reagents" in JBIC Journal of Biological Inorganic Chemistry (2021),
https://doi.org/10.1007/s00775-021-01893-5 . .

Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5.

Stevanović, Nevena; Mazzeo, Paolo Pio; Bacchi, Alessia; Matić, Ivana Z.; Đorđić Crnogorac, Marija; Stanojković, Tatjana; Vujčić, Miroslava; Novaković, Irena T.; Radanović, Dušanka; Šumar-Ristović, Maja; Sladić, Dušan; Čobeljić, Božidar; Anđelković, Katarina K.

(Springer, 2021)

TY  - DATA
AU  - Stevanović, Nevena
AU  - Mazzeo, Paolo Pio
AU  - Bacchi, Alessia
AU  - Matić, Ivana Z.
AU  - Đorđić Crnogorac, Marija
AU  - Stanojković, Tatjana
AU  - Vujčić, Miroslava
AU  - Novaković, Irena T.
AU  - Radanović, Dušanka
AU  - Šumar-Ristović, Maja
AU  - Sladić, Dušan
AU  - Čobeljić, Božidar
AU  - Anđelković, Katarina K.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4675
AB  - In this work synthesis, characterization and crystal structures of 1, Zn(II) complex ([ZnL1(NCS)2]), with (E)-1-(2-oxo-2-(2-(quinolin-2-ylmethylene)hydrazinyl)ethyl)pyridin-1-ium chloride (HL1Cl) and 2, Bi(III) complex ([BiHL2Cl4] × 1/2CH3OH), with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL2Cl), have been reported. Zn(II) complex possesses a distorted trigonal bipyramidal geometry while surroundings around Bi(III) ion are extended pentagonal bipyramidal. Antimicrobial activity, brine shrimp assay and DPPH radical scavenging activity of both complexes, including previously synthesized complexes with HL2Cl ligand (Zn(II) and Ni(II)) and complexes with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL3Cl) (Zn(II), Cu(II), Cd(II), Co(II), Fe(III), Ni(II)), were evaluated. For the most active complexes, cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and normal cell line HaCaT, as well as generation of reactive oxygen species (ROS), was tested.
PB  - Springer
T2  - JBIC Journal of Biological Inorganic Chemistry
T1  - Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5.
ER  - 
@misc{
author = "Stevanović, Nevena and Mazzeo, Paolo Pio and Bacchi, Alessia and Matić, Ivana Z. and Đorđić Crnogorac, Marija and Stanojković, Tatjana and Vujčić, Miroslava and Novaković, Irena T. and Radanović, Dušanka and Šumar-Ristović, Maja and Sladić, Dušan and Čobeljić, Božidar and Anđelković, Katarina K.",
year = "2021",
abstract = "In this work synthesis, characterization and crystal structures of 1, Zn(II) complex ([ZnL1(NCS)2]), with (E)-1-(2-oxo-2-(2-(quinolin-2-ylmethylene)hydrazinyl)ethyl)pyridin-1-ium chloride (HL1Cl) and 2, Bi(III) complex ([BiHL2Cl4] × 1/2CH3OH), with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL2Cl), have been reported. Zn(II) complex possesses a distorted trigonal bipyramidal geometry while surroundings around Bi(III) ion are extended pentagonal bipyramidal. Antimicrobial activity, brine shrimp assay and DPPH radical scavenging activity of both complexes, including previously synthesized complexes with HL2Cl ligand (Zn(II) and Ni(II)) and complexes with (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL3Cl) (Zn(II), Cu(II), Cd(II), Co(II), Fe(III), Ni(II)), were evaluated. For the most active complexes, cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and normal cell line HaCaT, as well as generation of reactive oxygen species (ROS), was tested.",
publisher = "Springer",
journal = "JBIC Journal of Biological Inorganic Chemistry",
title = "Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5."
}
Stevanović, N., Mazzeo, P. P., Bacchi, A., Matić, I. Z., Đorđić Crnogorac, M., Stanojković, T., Vujčić, M., Novaković, I. T., Radanović, D., Šumar-Ristović, M., Sladić, D., Čobeljić, B.,& Anđelković, K. K.. (2021). Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5.. in JBIC Journal of Biological Inorganic Chemistry
Springer..
Stevanović N, Mazzeo PP, Bacchi A, Matić IZ, Đorđić Crnogorac M, Stanojković T, Vujčić M, Novaković IT, Radanović D, Šumar-Ristović M, Sladić D, Čobeljić B, Anđelković KK. Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5.. in JBIC Journal of Biological Inorganic Chemistry. 2021;..
Stevanović, Nevena, Mazzeo, Paolo Pio, Bacchi, Alessia, Matić, Ivana Z., Đorđić Crnogorac, Marija, Stanojković, Tatjana, Vujčić, Miroslava, Novaković, Irena T., Radanović, Dušanka, Šumar-Ristović, Maja, Sladić, Dušan, Čobeljić, Božidar, Anđelković, Katarina K., "Supplementary data for the article: Stevanović, N.; Mazzeo, P. P.; Bacchi, A.; Matić, I. Z.; Đorđić Crnogorac, M.; Stanojković, T.; Vujčić, M.; Novaković, I.; Radanović, D.; Šumar-Ristović, M.; Sladić, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, Antimicrobial and Cytotoxic Activity and DNA-Binding Properties of d-Metal Complexes with Hydrazones of Girard’s T and P Reagents. J Biol Inorg Chem 2021. https://doi.org/10.1007/s00775-021-01893-5." in JBIC Journal of Biological Inorganic Chemistry (2021).

Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal

Kojić, Ivan; Bechtel, Achim; Aleksić, Nikoleta; Životić, Dragana; Trifunović, Snežana S.; Gajica, Gordana; Stojanović, Ksenija A.

(MDPI, 2021)

TY  - JOUR
AU  - Kojić, Ivan
AU  - Bechtel, Achim
AU  - Aleksić, Nikoleta
AU  - Životić, Dragana
AU  - Trifunović, Snežana S.
AU  - Gajica, Gordana
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - https://www.mdpi.com/2073-4360/13/5/759
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4397
AB  - The mutual impact of low-quality lignite and high-density polyethylene (HDPE) during open system pyrolysis was investigated, aiming to improve utilization of lignite with simultaneous treatment of HDPE waste. Pyrolysis of lignite, HDPE, and their mixture (mass ratio, 1:1) was performed at temperatures 400, 450, 500, 550, and 600 °C. Initial substrates and pyrolysis products were characterized by thermogravimetric analysis (TGA), gas chromatography–mass spectrometry (GC–MS), specific carbon isotope analysis of individual hydrocarbons (δ13C), Rock-Eval pyrolysis, and elemental analysis. The positive synergetic effect during co-pyrolysis of lignite/HDPE mixture was observed at temperatures ≥450 °C, with the greatest being at 500 °C. The highest yield of liquid co-pyrolysis products with a similar composition to that of crude oils is also noticed at 500 °C. The yields of liquid and gaseous products and quality of pyrolytic products obtained by co-pyrolysis of lignite/HDPE mixture are notably improved compared with pyrolysis of lignite alone. On the other hand, data obtained from pyrolysis of HDPE alone indicate that it cannot be concurrent to well-developed catalytic thermal processes for polymer recycling. However, concerning the huge amount of produced HDPE, at least part of this plastic material can be reused for advanced thermal treatment of lignite, particularly in countries where this low-rank coal represents the main source of energy.
PB  - MDPI
T2  - Polymers
T1  - Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal
VL  - 13
IS  - 5
SP  - 759
DO  - 10.3390/polym13050759
ER  - 
@article{
author = "Kojić, Ivan and Bechtel, Achim and Aleksić, Nikoleta and Životić, Dragana and Trifunović, Snežana S. and Gajica, Gordana and Stojanović, Ksenija A.",
year = "2021",
abstract = "The mutual impact of low-quality lignite and high-density polyethylene (HDPE) during open system pyrolysis was investigated, aiming to improve utilization of lignite with simultaneous treatment of HDPE waste. Pyrolysis of lignite, HDPE, and their mixture (mass ratio, 1:1) was performed at temperatures 400, 450, 500, 550, and 600 °C. Initial substrates and pyrolysis products were characterized by thermogravimetric analysis (TGA), gas chromatography–mass spectrometry (GC–MS), specific carbon isotope analysis of individual hydrocarbons (δ13C), Rock-Eval pyrolysis, and elemental analysis. The positive synergetic effect during co-pyrolysis of lignite/HDPE mixture was observed at temperatures ≥450 °C, with the greatest being at 500 °C. The highest yield of liquid co-pyrolysis products with a similar composition to that of crude oils is also noticed at 500 °C. The yields of liquid and gaseous products and quality of pyrolytic products obtained by co-pyrolysis of lignite/HDPE mixture are notably improved compared with pyrolysis of lignite alone. On the other hand, data obtained from pyrolysis of HDPE alone indicate that it cannot be concurrent to well-developed catalytic thermal processes for polymer recycling. However, concerning the huge amount of produced HDPE, at least part of this plastic material can be reused for advanced thermal treatment of lignite, particularly in countries where this low-rank coal represents the main source of energy.",
publisher = "MDPI",
journal = "Polymers",
title = "Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal",
volume = "13",
number = "5",
pages = "759",
doi = "10.3390/polym13050759"
}
Kojić, I., Bechtel, A., Aleksić, N., Životić, D., Trifunović, S. S., Gajica, G.,& Stojanović, K. A.. (2021). Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal. in Polymers
MDPI., 13(5), 759.
https://doi.org/10.3390/polym13050759
Kojić I, Bechtel A, Aleksić N, Životić D, Trifunović SS, Gajica G, Stojanović KA. Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal. in Polymers. 2021;13(5):759.
doi:10.3390/polym13050759 .
Kojić, Ivan, Bechtel, Achim, Aleksić, Nikoleta, Životić, Dragana, Trifunović, Snežana S., Gajica, Gordana, Stojanović, Ksenija A., "Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal" in Polymers, 13, no. 5 (2021):759,
https://doi.org/10.3390/polym13050759 . .
1
1
1

Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.

Kojić, Ivan; Bechtel, Achim; Aleksić, Nikoleta; Životić, Dragana; Trifunović, Snežana S.; Gajica, Gordana; Stojanović, Ksenija A.

(MDPI, 2021)

TY  - DATA
AU  - Kojić, Ivan
AU  - Bechtel, Achim
AU  - Aleksić, Nikoleta
AU  - Životić, Dragana
AU  - Trifunović, Snežana S.
AU  - Gajica, Gordana
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - https://www.mdpi.com/2073-4360/13/5/759
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4398
PB  - MDPI
T2  - Polymers
T1  - Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.
ER  - 
@misc{
author = "Kojić, Ivan and Bechtel, Achim and Aleksić, Nikoleta and Životić, Dragana and Trifunović, Snežana S. and Gajica, Gordana and Stojanović, Ksenija A.",
year = "2021",
publisher = "MDPI",
journal = "Polymers",
title = "Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759."
}
Kojić, I., Bechtel, A., Aleksić, N., Životić, D., Trifunović, S. S., Gajica, G.,& Stojanović, K. A.. (2021). Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.. in Polymers
MDPI..
Kojić I, Bechtel A, Aleksić N, Životić D, Trifunović SS, Gajica G, Stojanović KA. Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.. in Polymers. 2021;..
Kojić, Ivan, Bechtel, Achim, Aleksić, Nikoleta, Životić, Dragana, Trifunović, Snežana S., Gajica, Gordana, Stojanović, Ksenija A., "Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759." in Polymers (2021).

Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia

Burazer, Nikola; Šajnović, Aleksandra M.; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra M.
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4563
AB  - The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia
VL  - 66
IS  - 3
SP  - 187
EP  - 205
DO  - 10.1007/s10933-021-00199-5
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra M. and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
abstract = "The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia",
volume = "66",
number = "3",
pages = "187-205",
doi = "10.1007/s10933-021-00199-5"
}
Burazer, N., Šajnović, A. M., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology
Springer., 66(3), 187-205.
https://doi.org/10.1007/s10933-021-00199-5
Burazer N, Šajnović AM, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology. 2021;66(3):187-205.
doi:10.1007/s10933-021-00199-5 .
Burazer, Nikola, Šajnović, Aleksandra M., Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia" in Journal of Paleolimnology, 66, no. 3 (2021):187-205,
https://doi.org/10.1007/s10933-021-00199-5 . .

Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.

Burazer, Nikola; Šajnović, Aleksandra M.; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - DATA
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra M.
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4564
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.
ER  - 
@misc{
author = "Burazer, Nikola and Šajnović, Aleksandra M. and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5."
}
Burazer, N., Šajnović, A. M., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology
Springer..
Burazer N, Šajnović AM, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology. 2021;..
Burazer, Nikola, Šajnović, Aleksandra M., Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5." in Journal of Paleolimnology (2021).

Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia

Bulatović, Sandra; Ilić, Mila V.; Šolević Knudsen, Tatjana; Milić, Jelena; Pucarević, Mira; Jovančićević, Branimir; Vrvić, Miroslav M.

(Springer, 2021)

TY  - JOUR
AU  - Bulatović, Sandra
AU  - Ilić, Mila V.
AU  - Šolević Knudsen, Tatjana
AU  - Milić, Jelena
AU  - Pucarević, Mira
AU  - Jovančićević, Branimir
AU  - Vrvić, Miroslav M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4753
AB  - The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.
PB  - Springer
T2  - Environmental Geochemistry and Health
T1  - Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia
DO  - 10.1007/s10653-021-01119-2
ER  - 
@article{
author = "Bulatović, Sandra and Ilić, Mila V. and Šolević Knudsen, Tatjana and Milić, Jelena and Pucarević, Mira and Jovančićević, Branimir and Vrvić, Miroslav M.",
year = "2021",
abstract = "The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.",
publisher = "Springer",
journal = "Environmental Geochemistry and Health",
title = "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia",
doi = "10.1007/s10653-021-01119-2"
}
Bulatović, S., Ilić, M. V., Šolević Knudsen, T., Milić, J., Pucarević, M., Jovančićević, B.,& Vrvić, M. M.. (2021). Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health
Springer..
https://doi.org/10.1007/s10653-021-01119-2
Bulatović S, Ilić MV, Šolević Knudsen T, Milić J, Pucarević M, Jovančićević B, Vrvić MM. Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health. 2021;.
doi:10.1007/s10653-021-01119-2 .
Bulatović, Sandra, Ilić, Mila V., Šolević Knudsen, Tatjana, Milić, Jelena, Pucarević, Mira, Jovančićević, Branimir, Vrvić, Miroslav M., "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia" in Environmental Geochemistry and Health (2021),
https://doi.org/10.1007/s10653-021-01119-2 . .

Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants

Lugonja, Nikoleta; Lončarević, Branka D.; Stanković, Dalibor; Marinković, Vesna S.; Lješević, Marija; Spasić, Snežana; Beškoski, Vladimir

(Turin : Edizioni Minerva Medica, 2021)

TY  - JOUR
AU  - Lugonja, Nikoleta
AU  - Lončarević, Branka D.
AU  - Stanković, Dalibor
AU  - Marinković, Vesna S.
AU  - Lješević, Marija
AU  - Spasić, Snežana
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4432
AB  - BACKGROUND: Pectin is a complex polysaccharide, present in fresh and processed food as an additive, which also serves as an important source of fiber. In this work, the aim was to investigate in-vitro application of apple pectin as a possible antimicrobial, antioxidant and prebiotic agent for growth of bacteria selected from human milk and infant feces, as well as standard strains Lactobacillus rhamnosus and Bifidobacterium bifidum.
METHODS : All the bacteria isolated from the milk of mothers of preterm and term-born infants, bacteria from infant feces and standard strains were tested for fermentation of apple pectin as the main carbohydrate in selective broth media.
RESULTS: An increase in the growth of bacteria Bifidobacteria, Lactobacillus, and a consortium of bacteria selected from human milk and infant feces was noticed after pectin fermentation. It was found that pectin has a positive impact on the increase of the antioxidant capacity in all the tested samples. A high correlation was achieved, comparing electrochemical with spectrophotometric methods. Antimicrobial tests showed that pectin and fermentation products have slight or no influence at all on the growth of standard strains of Escherichia coli, Staphylococcus aureus and Candida albicans.
CONCLUSIONS: The results showed the importance of pectin as an antioxidant and its impact on the development of potential probiotic microbiota in mothers and infants. The study indicated a new potential application of pectin as a supplement in infant food.
PB  - Turin : Edizioni Minerva Medica
T2  - Minerva Biotechnology and Biomolecular Research
T1  - Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants
VL  - 33
IS  - 2
SP  - 86
EP  - 92
DO  - 10.23736/S2724-542X.21.02760-9
ER  - 
@article{
author = "Lugonja, Nikoleta and Lončarević, Branka D. and Stanković, Dalibor and Marinković, Vesna S. and Lješević, Marija and Spasić, Snežana and Beškoski, Vladimir",
year = "2021",
abstract = "BACKGROUND: Pectin is a complex polysaccharide, present in fresh and processed food as an additive, which also serves as an important source of fiber. In this work, the aim was to investigate in-vitro application of apple pectin as a possible antimicrobial, antioxidant and prebiotic agent for growth of bacteria selected from human milk and infant feces, as well as standard strains Lactobacillus rhamnosus and Bifidobacterium bifidum.
METHODS : All the bacteria isolated from the milk of mothers of preterm and term-born infants, bacteria from infant feces and standard strains were tested for fermentation of apple pectin as the main carbohydrate in selective broth media.
RESULTS: An increase in the growth of bacteria Bifidobacteria, Lactobacillus, and a consortium of bacteria selected from human milk and infant feces was noticed after pectin fermentation. It was found that pectin has a positive impact on the increase of the antioxidant capacity in all the tested samples. A high correlation was achieved, comparing electrochemical with spectrophotometric methods. Antimicrobial tests showed that pectin and fermentation products have slight or no influence at all on the growth of standard strains of Escherichia coli, Staphylococcus aureus and Candida albicans.
CONCLUSIONS: The results showed the importance of pectin as an antioxidant and its impact on the development of potential probiotic microbiota in mothers and infants. The study indicated a new potential application of pectin as a supplement in infant food.",
publisher = "Turin : Edizioni Minerva Medica",
journal = "Minerva Biotechnology and Biomolecular Research",
title = "Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants",
volume = "33",
number = "2",
pages = "86-92",
doi = "10.23736/S2724-542X.21.02760-9"
}
Lugonja, N., Lončarević, B. D., Stanković, D., Marinković, V. S., Lješević, M., Spasić, S.,& Beškoski, V.. (2021). Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants. in Minerva Biotechnology and Biomolecular Research
Turin : Edizioni Minerva Medica., 33(2), 86-92.
https://doi.org/10.23736/S2724-542X.21.02760-9
Lugonja N, Lončarević BD, Stanković D, Marinković VS, Lješević M, Spasić S, Beškoski V. Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants. in Minerva Biotechnology and Biomolecular Research. 2021;33(2):86-92.
doi:10.23736/S2724-542X.21.02760-9 .
Lugonja, Nikoleta, Lončarević, Branka D., Stanković, Dalibor, Marinković, Vesna S., Lješević, Marija, Spasić, Snežana, Beškoski, Vladimir, "Investigation of pectin as a prebiotic, antioxidant and antimicrobial agent for the bacteria selected from human milk of mothers of premature infants" in Minerva Biotechnology and Biomolecular Research, 33, no. 2 (2021):86-92,
https://doi.org/10.23736/S2724-542X.21.02760-9 . .

Study on the assessment of humification processes during biodegradation of heavy residual fuel oil

Avdalović, Jelena; Miletić, Srđan; Božović, Olga; Šolević Knudsen, Tatjana; Stanković, Dalibor; Lugonja, Nikoleta; Spasić, Snežana; Joksimović, Kristina; Dragičević, Igor; Vrvić, Miroslav M.

(Elsevier, 2021)

TY  - JOUR
AU  - Avdalović, Jelena
AU  - Miletić, Srđan
AU  - Božović, Olga
AU  - Šolević Knudsen, Tatjana
AU  - Stanković, Dalibor
AU  - Lugonja, Nikoleta
AU  - Spasić, Snežana
AU  - Joksimović, Kristina
AU  - Dragičević, Igor
AU  - Vrvić, Miroslav M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4608
AB  - The aim of this study was to investigate the creation of humic substances during biodegradation of heavy residual fuel oil, because there are indications that substances similar to humic substances are generated during biodegradation of polycyclic aromatic hydrocarbons. In the study, which lasted for 110 days, biodegradation of heavy residual fuel oil was carried out in a layer of artificial soil substrate. The initial concentration of the total petroleum hydrocarbon in the prepared artificial soil substrate (biopile) was 23.1 g kg-1 dry weight (d.w.). At the end of the process, the total petroleum hydrocarbons were reduced to 8.1 g kg-1 d.w. in the inoculated biopile, while the content of humic acids increased during bioremediation from 3.15 g kg-1 d.w. to 4.95 g kg-1 d.w. The humic acids extracted from biopile during the biodegradation process were characterized by various chemical techniques (elemental analysis, spectrofluorimetric analysis, electrochemical measurements, and size exclusion chromatography). The results showed that levels of C, H and the H/C ratio decreased as the biodegradation process progressed. This indicated that humic acids aromatization process took place and this was confirmed by the spectrofluorimetric analysis. The increase of oxygen percentage and the O/C ratio in the humic acids after the biodegradation treatment indicated an increase in functional oxygen groups. Additional analyses of humic acids from the inoculated biopile showed that they were transformed during the bioremediation process. They had greater redox and buffering capacities and a larger portion of the fractions had high molecular mass. Also, the humification parameters (the CHAs/CFAs ratio and CHAs/Corg ratio) increased during the biodegradation. This is one of the few studies that describes the generation of humic substances during the biodegradation of oil compounds.
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Study on the assessment of humification processes during biodegradation of heavy residual fuel oil
VL  - 797
SP  - 149099
DO  - 10.1016/j.scitotenv.2021.149099
ER  - 
@article{
author = "Avdalović, Jelena and Miletić, Srđan and Božović, Olga and Šolević Knudsen, Tatjana and Stanković, Dalibor and Lugonja, Nikoleta and Spasić, Snežana and Joksimović, Kristina and Dragičević, Igor and Vrvić, Miroslav M.",
year = "2021",
abstract = "The aim of this study was to investigate the creation of humic substances during biodegradation of heavy residual fuel oil, because there are indications that substances similar to humic substances are generated during biodegradation of polycyclic aromatic hydrocarbons. In the study, which lasted for 110 days, biodegradation of heavy residual fuel oil was carried out in a layer of artificial soil substrate. The initial concentration of the total petroleum hydrocarbon in the prepared artificial soil substrate (biopile) was 23.1 g kg-1 dry weight (d.w.). At the end of the process, the total petroleum hydrocarbons were reduced to 8.1 g kg-1 d.w. in the inoculated biopile, while the content of humic acids increased during bioremediation from 3.15 g kg-1 d.w. to 4.95 g kg-1 d.w. The humic acids extracted from biopile during the biodegradation process were characterized by various chemical techniques (elemental analysis, spectrofluorimetric analysis, electrochemical measurements, and size exclusion chromatography). The results showed that levels of C, H and the H/C ratio decreased as the biodegradation process progressed. This indicated that humic acids aromatization process took place and this was confirmed by the spectrofluorimetric analysis. The increase of oxygen percentage and the O/C ratio in the humic acids after the biodegradation treatment indicated an increase in functional oxygen groups. Additional analyses of humic acids from the inoculated biopile showed that they were transformed during the bioremediation process. They had greater redox and buffering capacities and a larger portion of the fractions had high molecular mass. Also, the humification parameters (the CHAs/CFAs ratio and CHAs/Corg ratio) increased during the biodegradation. This is one of the few studies that describes the generation of humic substances during the biodegradation of oil compounds.",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Study on the assessment of humification processes during biodegradation of heavy residual fuel oil",
volume = "797",
pages = "149099",
doi = "10.1016/j.scitotenv.2021.149099"
}
Avdalović, J., Miletić, S., Božović, O., Šolević Knudsen, T., Stanković, D., Lugonja, N., Spasić, S., Joksimović, K., Dragičević, I.,& Vrvić, M. M.. (2021). Study on the assessment of humification processes during biodegradation of heavy residual fuel oil. in Science of the Total Environment
Elsevier., 797, 149099.
https://doi.org/10.1016/j.scitotenv.2021.149099
Avdalović J, Miletić S, Božović O, Šolević Knudsen T, Stanković D, Lugonja N, Spasić S, Joksimović K, Dragičević I, Vrvić MM. Study on the assessment of humification processes during biodegradation of heavy residual fuel oil. in Science of the Total Environment. 2021;797:149099.
doi:10.1016/j.scitotenv.2021.149099 .
Avdalović, Jelena, Miletić, Srđan, Božović, Olga, Šolević Knudsen, Tatjana, Stanković, Dalibor, Lugonja, Nikoleta, Spasić, Snežana, Joksimović, Kristina, Dragičević, Igor, Vrvić, Miroslav M., "Study on the assessment of humification processes during biodegradation of heavy residual fuel oil" in Science of the Total Environment, 797 (2021):149099,
https://doi.org/10.1016/j.scitotenv.2021.149099 . .

Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography

Lugonja, Nikoleta; Gorjanović, Stanislava ; Pastor, Ferenc T.; Marinković, Vesna S.; Miličić, Biljana; Vrvić, Miroslav M.; Spasić, Snežana

(Springer Link, 2021)

TY  - JOUR
AU  - Lugonja, Nikoleta
AU  - Gorjanović, Stanislava 
AU  - Pastor, Ferenc T.
AU  - Marinković, Vesna S.
AU  - Miličić, Biljana
AU  - Vrvić, Miroslav M.
AU  - Spasić, Snežana 
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4517
AB  - Antioxidants present in infant food contribute to its nutritive value and provide protection from oxidative damage. Here, a direct current polarographic method, based on a decrease of anodic current from the hydroxoperhydroxo-mercury(II) complex (HPMC) formed at a mercury dropping electrode at its potential of dissolution, was used to determine the total antioxidant capacity (TAC) of infant formulas, human milk collected from mothers of full-term and preterm infants, human milk supplemented with fortifier, and cow milk. TAC of milk samples and infant formula correlated with protein content measured by the Bradford method (Pearson correlation coefficient 0.605, p<0.001), while TAC of human milk correlated with content of free thiol groups measured by the Ellman method (0.779, p<0.001). The results obtained showed that, in contrast to the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, HPMC enables specific insight into the quality of infant milk food which reflects the amounts of free thiol groups and protein content. The significant contribution of milk proteins and the most prevalent amino acids, particularly cysteine, arginine, and phenylalanine, to TAC was shown. Thus, the HPMC method might be useful in monitoring the quality of infant formulas and human milk for preterm infants before and after supplementation with fortifier.
PB  - Springer Link
T2  - Food Analytical Methods
T2  - Food Analytical Methods
T1  - Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography
DO  - 10.1007/s12161-021-02030-3
ER  - 
@article{
author = "Lugonja, Nikoleta and Gorjanović, Stanislava  and Pastor, Ferenc T. and Marinković, Vesna S. and Miličić, Biljana and Vrvić, Miroslav M. and Spasić, Snežana ",
year = "2021",
abstract = "Antioxidants present in infant food contribute to its nutritive value and provide protection from oxidative damage. Here, a direct current polarographic method, based on a decrease of anodic current from the hydroxoperhydroxo-mercury(II) complex (HPMC) formed at a mercury dropping electrode at its potential of dissolution, was used to determine the total antioxidant capacity (TAC) of infant formulas, human milk collected from mothers of full-term and preterm infants, human milk supplemented with fortifier, and cow milk. TAC of milk samples and infant formula correlated with protein content measured by the Bradford method (Pearson correlation coefficient 0.605, p<0.001), while TAC of human milk correlated with content of free thiol groups measured by the Ellman method (0.779, p<0.001). The results obtained showed that, in contrast to the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, HPMC enables specific insight into the quality of infant milk food which reflects the amounts of free thiol groups and protein content. The significant contribution of milk proteins and the most prevalent amino acids, particularly cysteine, arginine, and phenylalanine, to TAC was shown. Thus, the HPMC method might be useful in monitoring the quality of infant formulas and human milk for preterm infants before and after supplementation with fortifier.",
publisher = "Springer Link",
journal = "Food Analytical Methods, Food Analytical Methods",
title = "Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography",
doi = "10.1007/s12161-021-02030-3"
}
Lugonja, N., Gorjanović, S., Pastor, F. T., Marinković, V. S., Miličić, B., Vrvić, M. M.,& Spasić, S.. (2021). Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography. in Food Analytical Methods
Springer Link..
https://doi.org/10.1007/s12161-021-02030-3
Lugonja N, Gorjanović S, Pastor FT, Marinković VS, Miličić B, Vrvić MM, Spasić S. Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography. in Food Analytical Methods. 2021;.
doi:10.1007/s12161-021-02030-3 .
Lugonja, Nikoleta, Gorjanović, Stanislava , Pastor, Ferenc T., Marinković, Vesna S., Miličić, Biljana, Vrvić, Miroslav M., Spasić, Snežana , "Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography" in Food Analytical Methods (2021),
https://doi.org/10.1007/s12161-021-02030-3 . .

The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods

Šuljagić, Marija; Vulić, Predrag; Jeremić, Dejan; Pavlović, Vladimir B.; Filipović, Suzana; Kilanski, Lukasz; Lewinska, Sabina; Slawska-Waniewska, Anna; Milenković, Milica R.; Nikolić, Aleksandar S.; Anđelković, Ljubica

(Elsevier, 2021)

TY  - JOUR
AU  - Šuljagić, Marija
AU  - Vulić, Predrag
AU  - Jeremić, Dejan
AU  - Pavlović, Vladimir B.
AU  - Filipović, Suzana
AU  - Kilanski, Lukasz
AU  - Lewinska, Sabina
AU  - Slawska-Waniewska, Anna
AU  - Milenković, Milica R.
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4271
AB  - To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.
PB  - Elsevier
T2  - Materials Research Bulletin
T1  - The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods
VL  - 134
SP  - 111117
DO  - 10.1016/j.materresbull.2020.111117
ER  - 
@article{
author = "Šuljagić, Marija and Vulić, Predrag and Jeremić, Dejan and Pavlović, Vladimir B. and Filipović, Suzana and Kilanski, Lukasz and Lewinska, Sabina and Slawska-Waniewska, Anna and Milenković, Milica R. and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2021",
abstract = "To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.",
publisher = "Elsevier",
journal = "Materials Research Bulletin",
title = "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods",
volume = "134",
pages = "111117",
doi = "10.1016/j.materresbull.2020.111117"
}
Šuljagić, M., Vulić, P., Jeremić, D., Pavlović, V. B., Filipović, S., Kilanski, L., Lewinska, S., Slawska-Waniewska, A., Milenković, M. R., Nikolić, A. S.,& Anđelković, L.. (2021). The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin
Elsevier., 134, 111117.
https://doi.org/10.1016/j.materresbull.2020.111117
Šuljagić M, Vulić P, Jeremić D, Pavlović VB, Filipović S, Kilanski L, Lewinska S, Slawska-Waniewska A, Milenković MR, Nikolić AS, Anđelković L. The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin. 2021;134:111117.
doi:10.1016/j.materresbull.2020.111117 .
Šuljagić, Marija, Vulić, Predrag, Jeremić, Dejan, Pavlović, Vladimir B., Filipović, Suzana, Kilanski, Lukasz, Lewinska, Sabina, Slawska-Waniewska, Anna, Milenković, Milica R., Nikolić, Aleksandar S., Anđelković, Ljubica, "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods" in Materials Research Bulletin, 134 (2021):111117,
https://doi.org/10.1016/j.materresbull.2020.111117 . .
4
3

Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives

Mrđan, Gorana S.; Vastag, Gyöngyi Gy.; Škorić, Dušan Đ.; Radanović, Mirjana M.; Verbić, Tatjana; Milčić, Miloš K.; Stojiljković, Ivana N.; Marković, Olivera S.; Matijević, Borko M.

(Springer Nature, 2021)

TY  - JOUR
AU  - Mrđan, Gorana S.
AU  - Vastag, Gyöngyi Gy.
AU  - Škorić, Dušan Đ.
AU  - Radanović, Mirjana M.
AU  - Verbić, Tatjana
AU  - Milčić, Miloš K.
AU  - Stojiljković, Ivana N.
AU  - Marković, Olivera S.
AU  - Matijević, Borko M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4453
AB  - Derivatives of thiocarbohydrazone studied so far have shown great biological activity such as antioxidant, antimicrobial, and anticancer. Most of these compounds are bis-substituted derivatives, while monothiocarbohydrazones are much less investigated. Еighteen monothiocarbohydrazones were synthesized and subjected to physicochemical characterization in order to facilitate the examination of their potential biological activity and application in future studies. The structure of synthesized derivatives was confirmed with NMR and FT–IR spectroscopy, and with elemental analysis. For one of the compounds, single-crystal X-ray diffraction analysis was performed. Specific and non-specific molecular interactions were interpreted by LSER principles, using Catalan’s model. For additional information about the dominance and influence of the interactions presented, correlations with Hansen’s solubility parameters were calculated. Influence of the type and position of the substituent on absorption maxima was determined with LFER (linear free-energy relationship) principles, using Hammett’s equation. Acidity constants of the synthesized compounds were theoretically calculated and experimentally determined. Moreover, the excitation of a molecule by a photon of UV–Vis light was interpreted by time-dependent density functional theory (TD–DFT) calculations of UV absorption bands, and intramolecular charge transfer (ICT) was quantified by calculations of the charge transfer distances (DCT). © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature.
PB  - Springer Nature
T2  - Structural Chemistry
T2  - Structural Chemistry
T2  - Structural Chemistry
T1  - Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives
VL  - 32
IS  - 3
SP  - 1231
EP  - 1245
DO  - 10.1007/s11224-020-01700-y
ER  - 
@article{
author = "Mrđan, Gorana S. and Vastag, Gyöngyi Gy. and Škorić, Dušan Đ. and Radanović, Mirjana M. and Verbić, Tatjana and Milčić, Miloš K. and Stojiljković, Ivana N. and Marković, Olivera S. and Matijević, Borko M.",
year = "2021",
abstract = "Derivatives of thiocarbohydrazone studied so far have shown great biological activity such as antioxidant, antimicrobial, and anticancer. Most of these compounds are bis-substituted derivatives, while monothiocarbohydrazones are much less investigated. Еighteen monothiocarbohydrazones were synthesized and subjected to physicochemical characterization in order to facilitate the examination of their potential biological activity and application in future studies. The structure of synthesized derivatives was confirmed with NMR and FT–IR spectroscopy, and with elemental analysis. For one of the compounds, single-crystal X-ray diffraction analysis was performed. Specific and non-specific molecular interactions were interpreted by LSER principles, using Catalan’s model. For additional information about the dominance and influence of the interactions presented, correlations with Hansen’s solubility parameters were calculated. Influence of the type and position of the substituent on absorption maxima was determined with LFER (linear free-energy relationship) principles, using Hammett’s equation. Acidity constants of the synthesized compounds were theoretically calculated and experimentally determined. Moreover, the excitation of a molecule by a photon of UV–Vis light was interpreted by time-dependent density functional theory (TD–DFT) calculations of UV absorption bands, and intramolecular charge transfer (ICT) was quantified by calculations of the charge transfer distances (DCT). © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature.",
publisher = "Springer Nature",
journal = "Structural Chemistry, Structural Chemistry, Structural Chemistry",
title = "Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives",
volume = "32",
number = "3",
pages = "1231-1245",
doi = "10.1007/s11224-020-01700-y"
}
Mrđan, G. S., Vastag, G. Gy., Škorić, D. Đ., Radanović, M. M., Verbić, T., Milčić, M. K., Stojiljković, I. N., Marković, O. S.,& Matijević, B. M.. (2021). Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives. in Structural Chemistry
Springer Nature., 32(3), 1231-1245.
https://doi.org/10.1007/s11224-020-01700-y
Mrđan GS, Vastag GG, Škorić DĐ, Radanović MM, Verbić T, Milčić MK, Stojiljković IN, Marković OS, Matijević BM. Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives. in Structural Chemistry. 2021;32(3):1231-1245.
doi:10.1007/s11224-020-01700-y .
Mrđan, Gorana S., Vastag, Gyöngyi Gy., Škorić, Dušan Đ., Radanović, Mirjana M., Verbić, Tatjana, Milčić, Miloš K., Stojiljković, Ivana N., Marković, Olivera S., Matijević, Borko M., "Synthesis, physicochemical characterization, and TD–DFT calculations of monothiocarbohydrazone derivatives" in Structural Chemistry, 32, no. 3 (2021):1231-1245,
https://doi.org/10.1007/s11224-020-01700-y . .

Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y.

Mrđan, Gorana S.; Vastag, Gyöngyi Gy.; Škorić, Dušan Đ.; Radanović, Mirjana M.; Verbić, Tatjana; Milčić, Miloš K.; Stojiljković, Ivana N.; Marković, Olivera S.; Matijević, Borko M.

(Springer Nature, 2021)

TY  - DATA
AU  - Mrđan, Gorana S.
AU  - Vastag, Gyöngyi Gy.
AU  - Škorić, Dušan Đ.
AU  - Radanović, Mirjana M.
AU  - Verbić, Tatjana
AU  - Milčić, Miloš K.
AU  - Stojiljković, Ivana N.
AU  - Marković, Olivera S.
AU  - Matijević, Borko M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4454
PB  - Springer Nature
T2  - Structural Chemistry
T1  - Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y.
ER  - 
@misc{
author = "Mrđan, Gorana S. and Vastag, Gyöngyi Gy. and Škorić, Dušan Đ. and Radanović, Mirjana M. and Verbić, Tatjana and Milčić, Miloš K. and Stojiljković, Ivana N. and Marković, Olivera S. and Matijević, Borko M.",
year = "2021",
publisher = "Springer Nature",
journal = "Structural Chemistry",
title = "Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y."
}
Mrđan, G. S., Vastag, G. Gy., Škorić, D. Đ., Radanović, M. M., Verbić, T., Milčić, M. K., Stojiljković, I. N., Marković, O. S.,& Matijević, B. M.. (2021). Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y.. in Structural Chemistry
Springer Nature..
Mrđan GS, Vastag GG, Škorić DĐ, Radanović MM, Verbić T, Milčić MK, Stojiljković IN, Marković OS, Matijević BM. Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y.. in Structural Chemistry. 2021;..
Mrđan, Gorana S., Vastag, Gyöngyi Gy., Škorić, Dušan Đ., Radanović, Mirjana M., Verbić, Tatjana, Milčić, Miloš K., Stojiljković, Ivana N., Marković, Olivera S., Matijević, Borko M., "Supplementary data for the article: Mrđan, G. S.; Vastag, G. G.; Škorić, D. Đ.; Radanović, M. M.; Verbić, T. Ž.; Milčić, M. K.; Stojiljković, I. N.; Marković, O. S.; Matijević, B. M. Synthesis, Physicochemical Characterization, and TD–DFT Calculations of Monothiocarbohydrazone Derivatives. Structural Chemistry 2021, 32 (3), 1231–1245. https://doi.org/10.1007/s11224-020-01700-y." in Structural Chemistry (2021).

Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules

Veljković, Ivana S.; Kretić, Danijela S.; Veljković, Dušan Ž.

(The Royal Society of Chemistry, 2021)

TY  - JOUR
AU  - Veljković, Ivana S.
AU  - Kretić, Danijela S.
AU  - Veljković, Dušan Ž.
PY  - 2021
UR  - https://pubs.rsc.org/en/content/articlelanding/2021/ce/d1ce00129a
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4430
AB  - Non-covalent selenium–selenium interactions between selenium-containing organic molecules were studied in crystal structures from the Cambridge Structural Database and by high-level quantum chemical calculations. Se⋯Se contacts in the crystal structures were analyzed, and the most frequent patterns were identified and used to design the model systems for quantum chemical calculations. The strongest calculated Se⋯Se interaction (ΔECCSD(T)/CBS = −2.31 kcal mol−1) was identified in the model system with a mutual parallel orientation of interacting molecules. In the crystal structures, this orientation of molecules is predominant. In the geometry with the σ-hole bonding, the interaction is somewhat weaker (ΔECCSD(T)/CBS = −2.13 kcal mol−1). NCI analysis showed that Se⋯Se interaction in the most stable geometries is further enhanced by hydrogen bonding of Se–H⋯Se or C–H⋯Se type. The results of energy decomposition analysis (SAPT) calculations revealed that the nature of the Se⋯Se interaction is predominantly dispersive with a strong electrostatic contribution. The results of the energy decomposition analysis also suggest that the electrostatic component has a crucial role in defining the geometry of selenium–selenium interactions due to their directional nature.
PB  - The Royal Society of Chemistry
T2  - CrystEngComm
T2  - CrystEngCommCrystEngComm
T1  - Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules
VL  - 23
IS  - 18
SP  - 3383
EP  - 3390
DO  - 10.1039/D1CE00129A
ER  - 
@article{
author = "Veljković, Ivana S. and Kretić, Danijela S. and Veljković, Dušan Ž.",
year = "2021",
abstract = "Non-covalent selenium–selenium interactions between selenium-containing organic molecules were studied in crystal structures from the Cambridge Structural Database and by high-level quantum chemical calculations. Se⋯Se contacts in the crystal structures were analyzed, and the most frequent patterns were identified and used to design the model systems for quantum chemical calculations. The strongest calculated Se⋯Se interaction (ΔECCSD(T)/CBS = −2.31 kcal mol−1) was identified in the model system with a mutual parallel orientation of interacting molecules. In the crystal structures, this orientation of molecules is predominant. In the geometry with the σ-hole bonding, the interaction is somewhat weaker (ΔECCSD(T)/CBS = −2.13 kcal mol−1). NCI analysis showed that Se⋯Se interaction in the most stable geometries is further enhanced by hydrogen bonding of Se–H⋯Se or C–H⋯Se type. The results of energy decomposition analysis (SAPT) calculations revealed that the nature of the Se⋯Se interaction is predominantly dispersive with a strong electrostatic contribution. The results of the energy decomposition analysis also suggest that the electrostatic component has a crucial role in defining the geometry of selenium–selenium interactions due to their directional nature.",
publisher = "The Royal Society of Chemistry",
journal = "CrystEngComm, CrystEngCommCrystEngComm",
title = "Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules",
volume = "23",
number = "18",
pages = "3383-3390",
doi = "10.1039/D1CE00129A"
}
Veljković, I. S., Kretić, D. S.,& Veljković, D. Ž.. (2021). Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules. in CrystEngComm
The Royal Society of Chemistry., 23(18), 3383-3390.
https://doi.org/10.1039/D1CE00129A
Veljković IS, Kretić DS, Veljković DŽ. Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules. in CrystEngComm. 2021;23(18):3383-3390.
doi:10.1039/D1CE00129A .
Veljković, Ivana S., Kretić, Danijela S., Veljković, Dušan Ž., "Geometrical and energetic characteristics of Se⋯Se interactions in crystal structures of organoselenium molecules" in CrystEngComm, 23, no. 18 (2021):3383-3390,
https://doi.org/10.1039/D1CE00129A . .

Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A.

Veljković, Ivana S.; Kretić, Danijela S.; Veljković, Dušan Ž.

(The Royal Society of Chemistry, 2021)

TY  - DATA
AU  - Veljković, Ivana S.
AU  - Kretić, Danijela S.
AU  - Veljković, Dušan Ž.
PY  - 2021
UR  - https://pubs.rsc.org/en/content/articlelanding/2021/ce/d1ce00129a
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4431
PB  - The Royal Society of Chemistry
T2  - CrystEngComm
T2  - CrystEngCommCrystEngComm
T1  - Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A.
ER  - 
@misc{
author = "Veljković, Ivana S. and Kretić, Danijela S. and Veljković, Dušan Ž.",
year = "2021",
publisher = "The Royal Society of Chemistry",
journal = "CrystEngComm, CrystEngCommCrystEngComm",
title = "Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A."
}
Veljković, I. S., Kretić, D. S.,& Veljković, D. Ž.. (2021). Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A.. in CrystEngComm
The Royal Society of Chemistry..
Veljković IS, Kretić DS, Veljković DŽ. Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A.. in CrystEngComm. 2021;..
Veljković, Ivana S., Kretić, Danijela S., Veljković, Dušan Ž., "Supplementary data for the article: Veljković, I. S.; Kretić, D. S.; Veljković, D. Ž. Geometrical and Energetic Characteristics of Se⋯Se Interactions in Crystal Structures of Organoselenium Molecules. CrystEngComm 2021, 23 (18), 3383–3390. https://doi.org/10.1039/D1CE00129A." in CrystEngComm (2021).

Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches

Gligorijević, Nikola; Šukalović, Vladimir; Minić, Simeon; Miljuš, Goran; Nedić, Olgica; Penezić, Ana

(Belgrade : Serbian Chemical Society, 2021)

TY  - JOUR
AU  - Gligorijević, Nikola
AU  - Šukalović, Vladimir
AU  - Minić, Simeon
AU  - Miljuš, Goran
AU  - Nedić, Olgica
AU  - Penezić, Ana
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4667
AB  - The binding of a popular food supplement and well-known antioxidant, dihydro-alpha-lipoic acid (DHLA) to human serum albumin (HSA) was characterised. The binding was monitored by several spectroscopic methods together with the molecular docking approach. HSA was able to bind DHLA with moderate affinity, 1.00±0.05×104 M-1. Spectroscopic data demonstrated that the preferential binding site for DHLA on HSA is IIA (Sudlow I). Both experimental and molecular docking analysis identified electrostatic (salt bridges) and hydrogen bonds as the key interactions involved in DHLA binding to HSA. Molecular docking confirmed that the Sudlow I site could accommodate DHLA and that the ligand is bound to the protein in a specific conformation. The molecular dynamic simulation showed that the formed complex is stable. Binding of DHLA does not affect the structure of the protein, but it thermally stabilises HSA. Bound DHLA had no effect on the susceptibility of HSA to trypsin digestion. Since DHLA is a commonly used food supplement, knowledge of its pharmacokinetics and pharmacodynamic properties in an organism is very important. This study further expands it by providing a detailed analysis of its interaction with HSA, the primary drug transporter in the circulation.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches
VL  - 86
IS  - 9
SP  - 795
EP  - 807
DO  - 10.2298/JSC210420041G
ER  - 
@article{
author = "Gligorijević, Nikola and Šukalović, Vladimir and Minić, Simeon and Miljuš, Goran and Nedić, Olgica and Penezić, Ana",
year = "2021",
abstract = "The binding of a popular food supplement and well-known antioxidant, dihydro-alpha-lipoic acid (DHLA) to human serum albumin (HSA) was characterised. The binding was monitored by several spectroscopic methods together with the molecular docking approach. HSA was able to bind DHLA with moderate affinity, 1.00±0.05×104 M-1. Spectroscopic data demonstrated that the preferential binding site for DHLA on HSA is IIA (Sudlow I). Both experimental and molecular docking analysis identified electrostatic (salt bridges) and hydrogen bonds as the key interactions involved in DHLA binding to HSA. Molecular docking confirmed that the Sudlow I site could accommodate DHLA and that the ligand is bound to the protein in a specific conformation. The molecular dynamic simulation showed that the formed complex is stable. Binding of DHLA does not affect the structure of the protein, but it thermally stabilises HSA. Bound DHLA had no effect on the susceptibility of HSA to trypsin digestion. Since DHLA is a commonly used food supplement, knowledge of its pharmacokinetics and pharmacodynamic properties in an organism is very important. This study further expands it by providing a detailed analysis of its interaction with HSA, the primary drug transporter in the circulation.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches",
volume = "86",
number = "9",
pages = "795-807",
doi = "10.2298/JSC210420041G"
}
Gligorijević, N., Šukalović, V., Minić, S., Miljuš, G., Nedić, O.,& Penezić, A.. (2021). Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 86(9), 795-807.
https://doi.org/10.2298/JSC210420041G
Gligorijević N, Šukalović V, Minić S, Miljuš G, Nedić O, Penezić A. Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches. in Journal of the Serbian Chemical Society. 2021;86(9):795-807.
doi:10.2298/JSC210420041G .
Gligorijević, Nikola, Šukalović, Vladimir, Minić, Simeon, Miljuš, Goran, Nedić, Olgica, Penezić, Ana, "Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approaches" in Journal of the Serbian Chemical Society, 86, no. 9 (2021):795-807,
https://doi.org/10.2298/JSC210420041G . .

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

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

(SAGE, 2021)

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Veljović, Sonja
AU  - Dojčinović, Biljana
AU  - Tadić, Nenad
AU  - Mihajlovski, Katarina
AU  - Natić, Maja
AU  - Kostić, Mirjana
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 and Tadić, Nenad and Mihajlovski, Katarina and Natić, Maja and Kostić, Mirjana",
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., Tadić, N., Mihajlovski, K., Natić, M.,& Kostić, 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 B, Tadić N, Mihajlovski K, Natić M, Kostić M. 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, Tadić, Nenad, Mihajlovski, Katarina, Natić, Maja, Kostić, Mirjana, "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 . .

Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion

Protić-Rosić, Isidora; Nešić, Andrijana; Lukić, Ivana; Miljković, Radmila; Popović, Dragan M.; Atanasković-Marković, Marina; Stojanović, Marijana; Gavrović-Jankulović, Marija

(Elsevier, 2021)

TY  - JOUR
AU  - Protić-Rosić, Isidora
AU  - Nešić, Andrijana
AU  - Lukić, Ivana
AU  - Miljković, Radmila
AU  - Popović, Dragan M.
AU  - Atanasković-Marković, Marina
AU  - Stojanović, Marijana
AU  - Gavrović-Jankulović, Marija
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0161589021001905
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4604
AB  - Allergen-specific immunotherapy (AIT) is a desensitizing treatment for allergic diseases that corrects the underlined pathological immune response to innocuous protein antigens, called allergens. Recombinant allergens employed in the AIT allowed the production of well-defined formulations that possessed consistent quality but were often less efficient than natural allergen extracts. Combining recombinant allergens with an adjuvant or immunomodulatory agent could improve AIT efficacy. This study aimed to perform structural and functional characterization of newly designed recombinant chimera composed of the Bet v 1, the major birch pollen allergen, and Banana Lectin (BanLec), TLR2, and CD14 binding protein, for the application in AIT. rBet v 1-BanLec chimera was designed in silico and expressed as a soluble fraction in Escherichia coli. Purified rBet v 1-BanLec (33.4 kDa) retained BanLec-associated biological activity of carbohydrate-binding and preserved IgE reactive epitopes of Bet v 1. The chimera revealed secondary structures with predominant β sheets. The immunomodulatory capacity of rBet v 1-BanLec tested on macrophages showed changes in myeloperoxidase activity, reduced NO production, and significant alterations in the production of cytokines when compared to both rBanLec and rBet v 1. Comparing to rBet v 1, rBet v 1-BanLec was demonstrated to be more efficient promoter of IL-10 production as well as weaker inducer of NO production and secretion of pro-inflammatory cytokines TNFα, and IL-6. The ability of rBet v 1-BanLec to promote IL-10 in together with the preserved 3D structure of Bet v 1 part implies that the construct might exert a beneficial effect in the allergen-specific immunotherapy.
PB  - Elsevier
T2  - Molecular Immunology
T2  - Molecular ImmunologyMolecular Immunology
T1  - Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion
VL  - 138
SP  - 58
EP  - 67
DO  - 10.1016/j.molimm.2021.06.015
ER  - 
@article{
author = "Protić-Rosić, Isidora and Nešić, Andrijana and Lukić, Ivana and Miljković, Radmila and Popović, Dragan M. and Atanasković-Marković, Marina and Stojanović, Marijana and Gavrović-Jankulović, Marija",
year = "2021",
abstract = "Allergen-specific immunotherapy (AIT) is a desensitizing treatment for allergic diseases that corrects the underlined pathological immune response to innocuous protein antigens, called allergens. Recombinant allergens employed in the AIT allowed the production of well-defined formulations that possessed consistent quality but were often less efficient than natural allergen extracts. Combining recombinant allergens with an adjuvant or immunomodulatory agent could improve AIT efficacy. This study aimed to perform structural and functional characterization of newly designed recombinant chimera composed of the Bet v 1, the major birch pollen allergen, and Banana Lectin (BanLec), TLR2, and CD14 binding protein, for the application in AIT. rBet v 1-BanLec chimera was designed in silico and expressed as a soluble fraction in Escherichia coli. Purified rBet v 1-BanLec (33.4 kDa) retained BanLec-associated biological activity of carbohydrate-binding and preserved IgE reactive epitopes of Bet v 1. The chimera revealed secondary structures with predominant β sheets. The immunomodulatory capacity of rBet v 1-BanLec tested on macrophages showed changes in myeloperoxidase activity, reduced NO production, and significant alterations in the production of cytokines when compared to both rBanLec and rBet v 1. Comparing to rBet v 1, rBet v 1-BanLec was demonstrated to be more efficient promoter of IL-10 production as well as weaker inducer of NO production and secretion of pro-inflammatory cytokines TNFα, and IL-6. The ability of rBet v 1-BanLec to promote IL-10 in together with the preserved 3D structure of Bet v 1 part implies that the construct might exert a beneficial effect in the allergen-specific immunotherapy.",
publisher = "Elsevier",
journal = "Molecular Immunology, Molecular ImmunologyMolecular Immunology",
title = "Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion",
volume = "138",
pages = "58-67",
doi = "10.1016/j.molimm.2021.06.015"
}
Protić-Rosić, I., Nešić, A., Lukić, I., Miljković, R., Popović, D. M., Atanasković-Marković, M., Stojanović, M.,& Gavrović-Jankulović, M.. (2021). Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion. in Molecular Immunology
Elsevier., 138, 58-67.
https://doi.org/10.1016/j.molimm.2021.06.015
Protić-Rosić I, Nešić A, Lukić I, Miljković R, Popović DM, Atanasković-Marković M, Stojanović M, Gavrović-Jankulović M. Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion. in Molecular Immunology. 2021;138:58-67.
doi:10.1016/j.molimm.2021.06.015 .
Protić-Rosić, Isidora, Nešić, Andrijana, Lukić, Ivana, Miljković, Radmila, Popović, Dragan M., Atanasković-Marković, Marina, Stojanović, Marijana, Gavrović-Jankulović, Marija, "Recombinant Bet v 1-BanLec chimera modulates functional characteristics of peritoneal murine macrophages by promoting IL-10 secretion" in Molecular Immunology, 138 (2021):58-67,
https://doi.org/10.1016/j.molimm.2021.06.015 . .