TY  - JOUR
AU  - Boone, Maya
AU  - Artizzu, Flavia
AU  - Goura, Joydeb
AU  - Mara, Dimitrije
AU  - Van Deun, Rik
AU  - D'hooghe, Matthias
PY  - 2024
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1018
AB  - In recent years, coordination polymers (CPs) have emerged as versatile scaffolding materials built from various metal ions and organic ligands, and these materials are highly investigated for their use in numerous applications. In particular, coordination polymers including lanthanide ions (Ln) are very promising because these ions transfer some interesting luminescence features to the frameworks, such as sharp emission, long lifetimes, large Stokes’ shift and high color purity. Although much research focusses on carboxylate-type ligands for the preparation of coordination polymers owing to their ability to form porous structures, organophosphonates appear to be promising ligands as well. In fact they display higher coordination versatility and they are able to bridge a large number of metal cations enhancing the metal density and allowing for the introduction of multiple functionalities in the heterometallic structures. Moreover, thanks to the proton exchange properties of the phosphonate groups, these materials can display remarkable proton conduction properties. In the current review, lanthanide phosphonates assembling 1-, 2- and 3-dimensional (D) coordination polymers are described, and their value in different applications will be outlined. From the literature survey, it emerges that 1D structures with an extended hydrogen bonding network were the most promising materials for proton conduction, while 2D structures were mainly investigated for their luminescent and magnetic properties. In many examples the luminescence of 3D lanthanide coordination polymers could be changed by incorporating small molecules or metal ions, which opens up new possibilities for their use as straightforward sensor materials.
PB  - Elsevier
T2  - Coordination Chemistry Reviews
T1  - Lanthanide phosphonate coordination polymers
VL  - 501
DO  - 10.1016/j.ccr.2023.215525
ER  - 

@article{
author = "Boone, Maya and Artizzu, Flavia and Goura, Joydeb and Mara, Dimitrije and Van Deun, Rik and D'hooghe, Matthias",
year = "2024",
abstract = "In recent years, coordination polymers (CPs) have emerged as versatile scaffolding materials built from various metal ions and organic ligands, and these materials are highly investigated for their use in numerous applications. In particular, coordination polymers including lanthanide ions (Ln) are very promising because these ions transfer some interesting luminescence features to the frameworks, such as sharp emission, long lifetimes, large Stokes’ shift and high color purity. Although much research focusses on carboxylate-type ligands for the preparation of coordination polymers owing to their ability to form porous structures, organophosphonates appear to be promising ligands as well. In fact they display higher coordination versatility and they are able to bridge a large number of metal cations enhancing the metal density and allowing for the introduction of multiple functionalities in the heterometallic structures. Moreover, thanks to the proton exchange properties of the phosphonate groups, these materials can display remarkable proton conduction properties. In the current review, lanthanide phosphonates assembling 1-, 2- and 3-dimensional (D) coordination polymers are described, and their value in different applications will be outlined. From the literature survey, it emerges that 1D structures with an extended hydrogen bonding network were the most promising materials for proton conduction, while 2D structures were mainly investigated for their luminescent and magnetic properties. In many examples the luminescence of 3D lanthanide coordination polymers could be changed by incorporating small molecules or metal ions, which opens up new possibilities for their use as straightforward sensor materials.",
publisher = "Elsevier",
journal = "Coordination Chemistry Reviews",
title = "Lanthanide phosphonate coordination polymers",
volume = "501",
doi = "10.1016/j.ccr.2023.215525"
}

Boone, M., Artizzu, F., Goura, J., Mara, D., Van Deun, R.,& D'hooghe, M.. (2024). Lanthanide phosphonate coordination polymers. in Coordination Chemistry Reviews
Elsevier., 501.
https://doi.org/10.1016/j.ccr.2023.215525

Boone M, Artizzu F, Goura J, Mara D, Van Deun R, D'hooghe M. Lanthanide phosphonate coordination polymers. in Coordination Chemistry Reviews. 2024;501.
doi:10.1016/j.ccr.2023.215525 .

Boone, Maya, Artizzu, Flavia, Goura, Joydeb, Mara, Dimitrije, Van Deun, Rik, D'hooghe, Matthias, "Lanthanide phosphonate coordination polymers" in Coordination Chemistry Reviews, 501 (2024),
https://doi.org/10.1016/j.ccr.2023.215525 . .

TY  - JOUR
AU  - Boone, Maya
AU  - Artizzu, Flavia
AU  - Goura, Joydeb
AU  - Mara, Dimitrije
AU  - Van Deun, Rik
AU  - D'hooghe, Matthias
PY  - 2024
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1017
AB  - In recent years, coordination polymers (CPs) have emerged as versatile scaffolding materials built from various metal ions and organic ligands, and these materials are highly investigated for their use in numerous applications. In particular, coordination polymers including lanthanide ions (Ln) are very promising because these ions transfer some interesting luminescence features to the frameworks, such as sharp emission, long lifetimes, large Stokes’ shift and high color purity. Although much research focusses on carboxylate-type ligands for the preparation of coordination polymers owing to their ability to form porous structures, organophosphonates appear to be promising ligands as well. In fact they display higher coordination versatility and they are able to bridge a large number of metal cations enhancing the metal density and allowing for the introduction of multiple functionalities in the heterometallic structures. Moreover, thanks to the proton exchange properties of the phosphonate groups, these materials can display remarkable proton conduction properties. In the current review, lanthanide phosphonates assembling 1-, 2- and 3-dimensional (D) coordination polymers are described, and their value in different applications will be outlined. From the literature survey, it emerges that 1D structures with an extended hydrogen bonding network were the most promising materials for proton conduction, while 2D structures were mainly investigated for their luminescent and magnetic properties. In many examples the luminescence of 3D lanthanide coordination polymers could be changed by incorporating small molecules or metal ions, which opens up new possibilities for their use as straightforward sensor materials.
PB  - Elsevier
T2  - Coordination Chemistry Reviews
T1  - Lanthanide phosphonate coordination polymers
SP  - 215525
VL  - 501
DO  - 10.1016/j.ccr.2023.215525
ER  - 

@article{
author = "Boone, Maya and Artizzu, Flavia and Goura, Joydeb and Mara, Dimitrije and Van Deun, Rik and D'hooghe, Matthias",
year = "2024",
abstract = "In recent years, coordination polymers (CPs) have emerged as versatile scaffolding materials built from various metal ions and organic ligands, and these materials are highly investigated for their use in numerous applications. In particular, coordination polymers including lanthanide ions (Ln) are very promising because these ions transfer some interesting luminescence features to the frameworks, such as sharp emission, long lifetimes, large Stokes’ shift and high color purity. Although much research focusses on carboxylate-type ligands for the preparation of coordination polymers owing to their ability to form porous structures, organophosphonates appear to be promising ligands as well. In fact they display higher coordination versatility and they are able to bridge a large number of metal cations enhancing the metal density and allowing for the introduction of multiple functionalities in the heterometallic structures. Moreover, thanks to the proton exchange properties of the phosphonate groups, these materials can display remarkable proton conduction properties. In the current review, lanthanide phosphonates assembling 1-, 2- and 3-dimensional (D) coordination polymers are described, and their value in different applications will be outlined. From the literature survey, it emerges that 1D structures with an extended hydrogen bonding network were the most promising materials for proton conduction, while 2D structures were mainly investigated for their luminescent and magnetic properties. In many examples the luminescence of 3D lanthanide coordination polymers could be changed by incorporating small molecules or metal ions, which opens up new possibilities for their use as straightforward sensor materials.",
publisher = "Elsevier",
journal = "Coordination Chemistry Reviews",
title = "Lanthanide phosphonate coordination polymers",
pages = "215525",
volume = "501",
doi = "10.1016/j.ccr.2023.215525"
}

Boone, M., Artizzu, F., Goura, J., Mara, D., Van Deun, R.,& D'hooghe, M.. (2024). Lanthanide phosphonate coordination polymers. in Coordination Chemistry Reviews
Elsevier., 501, 215525.
https://doi.org/10.1016/j.ccr.2023.215525

Boone M, Artizzu F, Goura J, Mara D, Van Deun R, D'hooghe M. Lanthanide phosphonate coordination polymers. in Coordination Chemistry Reviews. 2024;501:215525.
doi:10.1016/j.ccr.2023.215525 .

Boone, Maya, Artizzu, Flavia, Goura, Joydeb, Mara, Dimitrije, Van Deun, Rik, D'hooghe, Matthias, "Lanthanide phosphonate coordination polymers" in Coordination Chemistry Reviews, 501 (2024):215525,
https://doi.org/10.1016/j.ccr.2023.215525 . .

TY  - CONF
AU  - Nikolić, Željka
AU  - Milovanović, Dubravka
AU  - Marčeta Kaninski, Milica
AU  - Nikolić, Vladimir
AU  - Radulović, Aleksandra
AU  - Tasić, A
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1065
PB  - Srpsko hemijsko društvo/Serbian Chemical Society
C3  - Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“
T1  - Organic acids as solvents for leaching PAHs out of impregnated wood
ER  - 

@conference{
author = "Nikolić, Željka and Milovanović, Dubravka and Marčeta Kaninski, Milica and Nikolić, Vladimir and Radulović, Aleksandra and Tasić, A",
year = "2023",
publisher = "Srpsko hemijsko društvo/Serbian Chemical Society",
journal = "Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“",
title = "Organic acids as solvents for leaching PAHs out of impregnated wood"
}

Nikolić, Ž., Milovanović, D., Marčeta Kaninski, M., Nikolić, V., Radulović, A.,& Tasić, A.. (2023). Organic acids as solvents for leaching PAHs out of impregnated wood. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“
Srpsko hemijsko društvo/Serbian Chemical Society..

Nikolić Ž, Milovanović D, Marčeta Kaninski M, Nikolić V, Radulović A, Tasić A. Organic acids as solvents for leaching PAHs out of impregnated wood. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“. 2023;..

Nikolić, Željka, Milovanović, Dubravka, Marčeta Kaninski, Milica, Nikolić, Vladimir, Radulović, Aleksandra, Tasić, A, "Organic acids as solvents for leaching PAHs out of impregnated wood" in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023“ (2023).

TY  - CONF
AU  - Tasić, A
AU  - Pavlović, I
AU  - Nikolić, D
AU  - Šolević Knudsen, T
AU  - Kojić, I
AU  - Nikolić, Željka
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1064
PB  - Srpsko hemijsko društvo/Serbian Chemical Society
C3  - Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023"
T1  - Simplified validation and optimization methods for determination  polychlorinated biphenyls in tuna fish
ER  - 

@conference{
author = "Tasić, A and Pavlović, I and Nikolić, D and Šolević Knudsen, T and Kojić, I and Nikolić, Željka",
year = "2023",
publisher = "Srpsko hemijsko društvo/Serbian Chemical Society",
journal = "Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023"",
title = "Simplified validation and optimization methods for determination  polychlorinated biphenyls in tuna fish"
}

Tasić, A., Pavlović, I., Nikolić, D., Šolević Knudsen, T., Kojić, I.,& Nikolić, Ž.. (2023). Simplified validation and optimization methods for determination  polychlorinated biphenyls in tuna fish. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023"
Srpsko hemijsko društvo/Serbian Chemical Society..

Tasić A, Pavlović I, Nikolić D, Šolević Knudsen T, Kojić I, Nikolić Ž. Simplified validation and optimization methods for determination  polychlorinated biphenyls in tuna fish. in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023". 2023;..

Tasić, A, Pavlović, I, Nikolić, D, Šolević Knudsen, T, Kojić, I, Nikolić, Željka, "Simplified validation and optimization methods for determination  polychlorinated biphenyls in tuna fish" in Knjiga izvoda, 9. Simpozijum „Hemija i zaštita životne sredine ENVIROCHEM2023" (2023).

TY  - CONF
AU  - Simović Pavlović, Marina
AU  - Maksimović, Tijana
AU  - Maksimović, Jelena
AU  - Senćanski, Jelena
AU  - Radulović, Aleksandra
AU  - Pagnacco, Maja
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1051
PB  - Faculty of Management Herceg Novi
C3  - 2nd International Conference, INTERNATIONAL CONFERENCE ON ADVANCES IN SCIENCE AND TECHNOLOGY,2023, BOOK OF ABSTRACTS
T1  - TEMPERATURE PATTERN MEASUREMENTS IN BRIGGSRAUSCHER OSCILLATORY REACTION WITH THE STATE I  TO THE STATE II TRANSITION
ER  - 

@conference{
author = "Simović Pavlović, Marina and Maksimović, Tijana and Maksimović, Jelena and Senćanski, Jelena and Radulović, Aleksandra and Pagnacco, Maja",
year = "2023",
publisher = "Faculty of Management Herceg Novi",
journal = "2nd International Conference, INTERNATIONAL CONFERENCE ON ADVANCES IN SCIENCE AND TECHNOLOGY,2023, BOOK OF ABSTRACTS",
title = "TEMPERATURE PATTERN MEASUREMENTS IN BRIGGSRAUSCHER OSCILLATORY REACTION WITH THE STATE I  TO THE STATE II TRANSITION"
}

Simović Pavlović, M., Maksimović, T., Maksimović, J., Senćanski, J., Radulović, A.,& Pagnacco, M.. (2023). TEMPERATURE PATTERN MEASUREMENTS IN BRIGGSRAUSCHER OSCILLATORY REACTION WITH THE STATE I  TO THE STATE II TRANSITION. in 2nd International Conference, INTERNATIONAL CONFERENCE ON ADVANCES IN SCIENCE AND TECHNOLOGY,2023, BOOK OF ABSTRACTS
Faculty of Management Herceg Novi..

Simović Pavlović M, Maksimović T, Maksimović J, Senćanski J, Radulović A, Pagnacco M. TEMPERATURE PATTERN MEASUREMENTS IN BRIGGSRAUSCHER OSCILLATORY REACTION WITH THE STATE I  TO THE STATE II TRANSITION. in 2nd International Conference, INTERNATIONAL CONFERENCE ON ADVANCES IN SCIENCE AND TECHNOLOGY,2023, BOOK OF ABSTRACTS. 2023;..

Simović Pavlović, Marina, Maksimović, Tijana, Maksimović, Jelena, Senćanski, Jelena, Radulović, Aleksandra, Pagnacco, Maja, "TEMPERATURE PATTERN MEASUREMENTS IN BRIGGSRAUSCHER OSCILLATORY REACTION WITH THE STATE I  TO THE STATE II TRANSITION" in 2nd International Conference, INTERNATIONAL CONFERENCE ON ADVANCES IN SCIENCE AND TECHNOLOGY,2023, BOOK OF ABSTRACTS (2023).

TY  - CONF
AU  - Stevanović, Kristina
AU  - Maksimović, Jelena
AU  - Senćanski, Jelena
AU  - Pagnacco, Maja
AU  - Senćanski, Milan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7292
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1059
AB  - The organic pigments offer promising opportunities for developing new sustainable electrode materials for lithium batteries. Some of them have been identified as cathode material with very encouraging reversible lithium ion storage characteristics. One of them is a naturally occurring purpurin extracted from the Madder plant (Rubia tinctorum) for which we confirmed this good electrochemical behavior by cyclic voltammetry. One of the strategies towards obtaining materials with even better characteristics is a structural modification of already existing pigments. Building a theoretical model that could predict the redox properties of these new compounds can be very useful towards achieving that goal. In order to build a 3D QSAR (quantitative structure–activity relationship) model for material redox potential prediction, 9 organic pigments with known redox potentials were extracted from the literature. Based on molecular interaction field (MIF) probes we calculated standard GRIND (grid-independent) descriptors and constructed following principal PLS (partial least squares) model. By validation with the literature data, but also with the obtained experimental data for purpurin, this model proved very reliable in predicting the redox potential. A comparison was also made with the machine learning model that was formed in parallel.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
T1  - QSAR and machine learning models of redox potentials of some organic pigments
EP  - 35
SP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_cer_7292
ER  - 

@conference{
author = "Stevanović, Kristina and Maksimović, Jelena and Senćanski, Jelena and Pagnacco, Maja and Senćanski, Milan",
year = "2023",
abstract = "The organic pigments offer promising opportunities for developing new sustainable electrode materials for lithium batteries. Some of them have been identified as cathode material with very encouraging reversible lithium ion storage characteristics. One of them is a naturally occurring purpurin extracted from the Madder plant (Rubia tinctorum) for which we confirmed this good electrochemical behavior by cyclic voltammetry. One of the strategies towards obtaining materials with even better characteristics is a structural modification of already existing pigments. Building a theoretical model that could predict the redox properties of these new compounds can be very useful towards achieving that goal. In order to build a 3D QSAR (quantitative structure–activity relationship) model for material redox potential prediction, 9 organic pigments with known redox potentials were extracted from the literature. Based on molecular interaction field (MIF) probes we calculated standard GRIND (grid-independent) descriptors and constructed following principal PLS (partial least squares) model. By validation with the literature data, but also with the obtained experimental data for purpurin, this model proved very reliable in predicting the redox potential. A comparison was also made with the machine learning model that was formed in parallel.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts",
title = "QSAR and machine learning models of redox potentials of some organic pigments",
pages = "35-35",
url = "https://hdl.handle.net/21.15107/rcub_cer_7292"
}

Stevanović, K., Maksimović, J., Senćanski, J., Pagnacco, M.,& Senćanski, M.. (2023). QSAR and machine learning models of redox potentials of some organic pigments. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
Belgrade : Institute of Technical Sciences of SASA., 35-35.
https://hdl.handle.net/21.15107/rcub_cer_7292

Stevanović K, Maksimović J, Senćanski J, Pagnacco M, Senćanski M. QSAR and machine learning models of redox potentials of some organic pigments. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts. 2023;:35-35.
https://hdl.handle.net/21.15107/rcub_cer_7292 .

Stevanović, Kristina, Maksimović, Jelena, Senćanski, Jelena, Pagnacco, Maja, Senćanski, Milan, "QSAR and machine learning models of redox potentials of some organic pigments" in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts (2023):35-35,
https://hdl.handle.net/21.15107/rcub_cer_7292 .

TY  - JOUR
AU  - Acković, Jovana
AU  - Micić, Ružica
AU  - Nedić, Zoran
AU  - Petrović, Tamara
AU  - Senćanski, Jelena
AU  - Pagnacco, Maja
AU  - Tančić, Pavle
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7006
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1038
AB  - In this work, synthesized 12-tungstenphosphoric acid (H3PW12O40 × nH2O; PWA) was further ionically exchanged with Fe3+ ions, which led to the formation of the 12-tungstophosporic acid iron salt, (FePW12O40 × nH2O; Fe-PWA). Fe-PWA was then subjected to thermal analysis (TGA/DTA), determining the phase transition temperature of 576 °C from Fe-PWA to its corresponding phosphate tungsten bronze doped with iron, Fe-PWB. Using the X-ray powder diffraction (XRPD), Fourier-transform infrared spectroscopy (FTIR), and Scanning electron microscopy with an energy dispersive X-ray spectroscopy (SEM-EDS) method, the obtained Fe-PWA and Fe-PWB were additionally characterized, and compared. Due to channels and cavities in their structures, Fe-PWA and Fe-PWB were next examined as electrode materials for aqueous rechargeable batteries. Electrochemical measurements were done in aqueous solutions of 6 M LiNO3 by cyclic voltammetry. Fe-PWA and Fe-PWB exhibit different redox processes, which are discussed thoroughly in this work. Electrochemical results are showing that within the Fe-PWA structure, more Li+ ions can be intercalated in the first discharge cycle, but consecutive cycling leads to a fast capacity fade. While the Fe-PWB redox process was stable during cycling, its specific capacity is limited by the material's poor electrical conductivity. Improvements in Fe-PWB conductivity must be addressed in future studies in order to boost material’s electrochemical performance.
AB  - У овом раду синтетисана је 12-волфрам фосфорна киселина (H3PW12О40 × nH2О; PWA), која је даље јонски допирана са Fe3+ јонима, што је довело до формирања соли гвожђа 12-волфрам фосфорне киселине Fe-PWA соли (FePW12О40×nH2О). Fe-PWA је затим испитан помоћу термијске анализе (TGA/DTА), фазни прелаз Fe-PWA одиграва се на температури од 576 oC, формирајући фосфат волфрамову бронзу допирану гвожђем Fe-PWB. Применом метода дифракције рендгенских зрака на праху, инфрацрвене спектроскопије са Фуријеовом трансформацијом и скенирајуће електронске микроскопије уз енергетску дисперзивну рендгенску спектроскопију, добијени Fe-PWB је додатно карактерисан, чиме је потврђена жељена структура. Због канала и шупљина у њиховим структурама, Fe-PWA и Fe-PWB су затим испитани као електродни материјали за пуњиве батерије. Електрохемијска мерења вршена су у воденим растворима 6М LiNО3 цикличном волтаметријом. Електрохемијски резултати показују да унутар структуре Fe-PWA, више Li+ јона може бити интеркалирано у првом циклусу пражњења, али даље циклирање доводи до брзог смањења капацитета. Док је редокс процес Fe-PWB био стабилан током циклирања, његов специфични капацитет је ограничен слабом електричном проводљивошћу материјала. Специфични капацитет Fe-PWB је скоро незнатан, па је неопходно оптимизовати његове физичко-хемијске особине како би се вредност његовог специфичног капацитета повећала. Побољшање проводљивости Fe-PWB биће истраживана у будућим студијама, како би се побољшале електрохемијске перформансе материјала.
PB  - Association for ETRAN Society
T2  - Science of Sintering
T1  - Synthesis, characterization and electrochemical properties of iron doped phosphate tungsten heteropoly acid (Fe-PWA) and it’s bronze (Fe-PWB): Comparative study
DO  - 10.2298/SOS230812053A
ER  - 

@article{
author = "Acković, Jovana and Micić, Ružica and Nedić, Zoran and Petrović, Tamara and Senćanski, Jelena and Pagnacco, Maja and Tančić, Pavle",
year = "2023",
abstract = "In this work, synthesized 12-tungstenphosphoric acid (H3PW12O40 × nH2O; PWA) was further ionically exchanged with Fe3+ ions, which led to the formation of the 12-tungstophosporic acid iron salt, (FePW12O40 × nH2O; Fe-PWA). Fe-PWA was then subjected to thermal analysis (TGA/DTA), determining the phase transition temperature of 576 °C from Fe-PWA to its corresponding phosphate tungsten bronze doped with iron, Fe-PWB. Using the X-ray powder diffraction (XRPD), Fourier-transform infrared spectroscopy (FTIR), and Scanning electron microscopy with an energy dispersive X-ray spectroscopy (SEM-EDS) method, the obtained Fe-PWA and Fe-PWB were additionally characterized, and compared. Due to channels and cavities in their structures, Fe-PWA and Fe-PWB were next examined as electrode materials for aqueous rechargeable batteries. Electrochemical measurements were done in aqueous solutions of 6 M LiNO3 by cyclic voltammetry. Fe-PWA and Fe-PWB exhibit different redox processes, which are discussed thoroughly in this work. Electrochemical results are showing that within the Fe-PWA structure, more Li+ ions can be intercalated in the first discharge cycle, but consecutive cycling leads to a fast capacity fade. While the Fe-PWB redox process was stable during cycling, its specific capacity is limited by the material's poor electrical conductivity. Improvements in Fe-PWB conductivity must be addressed in future studies in order to boost material’s electrochemical performance., У овом раду синтетисана је 12-волфрам фосфорна киселина (H3PW12О40 × nH2О; PWA), која је даље јонски допирана са Fe3+ јонима, што је довело до формирања соли гвожђа 12-волфрам фосфорне киселине Fe-PWA соли (FePW12О40×nH2О). Fe-PWA је затим испитан помоћу термијске анализе (TGA/DTА), фазни прелаз Fe-PWA одиграва се на температури од 576 oC, формирајући фосфат волфрамову бронзу допирану гвожђем Fe-PWB. Применом метода дифракције рендгенских зрака на праху, инфрацрвене спектроскопије са Фуријеовом трансформацијом и скенирајуће електронске микроскопије уз енергетску дисперзивну рендгенску спектроскопију, добијени Fe-PWB је додатно карактерисан, чиме је потврђена жељена структура. Због канала и шупљина у њиховим структурама, Fe-PWA и Fe-PWB су затим испитани као електродни материјали за пуњиве батерије. Електрохемијска мерења вршена су у воденим растворима 6М LiNО3 цикличном волтаметријом. Електрохемијски резултати показују да унутар структуре Fe-PWA, више Li+ јона може бити интеркалирано у првом циклусу пражњења, али даље циклирање доводи до брзог смањења капацитета. Док је редокс процес Fe-PWB био стабилан током циклирања, његов специфични капацитет је ограничен слабом електричном проводљивошћу материјала. Специфични капацитет Fe-PWB је скоро незнатан, па је неопходно оптимизовати његове физичко-хемијске особине како би се вредност његовог специфичног капацитета повећала. Побољшање проводљивости Fe-PWB биће истраживана у будућим студијама, како би се побољшале електрохемијске перформансе материјала.",
publisher = "Association for ETRAN Society",
journal = "Science of Sintering",
title = "Synthesis, characterization and electrochemical properties of iron doped phosphate tungsten heteropoly acid (Fe-PWA) and it’s bronze (Fe-PWB): Comparative study",
doi = "10.2298/SOS230812053A"
}

Acković, J., Micić, R., Nedić, Z., Petrović, T., Senćanski, J., Pagnacco, M.,& Tančić, P.. (2023). Synthesis, characterization and electrochemical properties of iron doped phosphate tungsten heteropoly acid (Fe-PWA) and it’s bronze (Fe-PWB): Comparative study. in Science of Sintering
Association for ETRAN Society..
https://doi.org/10.2298/SOS230812053A

Acković J, Micić R, Nedić Z, Petrović T, Senćanski J, Pagnacco M, Tančić P. Synthesis, characterization and electrochemical properties of iron doped phosphate tungsten heteropoly acid (Fe-PWA) and it’s bronze (Fe-PWB): Comparative study. in Science of Sintering. 2023;.
doi:10.2298/SOS230812053A .

Acković, Jovana, Micić, Ružica, Nedić, Zoran, Petrović, Tamara, Senćanski, Jelena, Pagnacco, Maja, Tančić, Pavle, "Synthesis, characterization and electrochemical properties of iron doped phosphate tungsten heteropoly acid (Fe-PWA) and it’s bronze (Fe-PWB): Comparative study" in Science of Sintering (2023),
https://doi.org/10.2298/SOS230812053A . .

TY  - CONF
AU  - Rosić, Milena
AU  - Maksimović, Jelena
AU  - Senćanski, Jelena
AU  - Dodevski, Vladimir
AU  - Čebela, Maria
AU  - Simović-Pavlović, Marina
AU  - Pagnacco, Maja
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11481
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1055
AB  - Cobalt molybdate is of importantce for the development of mobile telecommunication systems, such as mobile phones and high-quality microwave dielectric ceramics for high resonant frequency selectivity in microwave devices. Due to their special catalytic properties, cobalt molybdates have been used as catalysts in many chemical and petrochemical processes. The CoMoO4 nanoparticles ware synthetized in a simple, quick, and inexpensive way, by using a glycine nitrate procedure (GNP), with and without calcination at 450 °C [1], and investigated by applying the Briggs-Rauscher oscillatory reaction method [2]. The complex oscillatory BR reaction is sensitive to different insoluble analyte addition [3]. This feature of BR oscillatory reaction is used to investigate effect of different masses of GNP synthetized (with and without calcination at 450 °C) CoMoO4 samples on oscillatory dynamics. These two samples give the complete different effects in BR reaction. Obtained results strongly suggest that BR oscillatory reaction could be used for distinguishing these two samples, opening new direction in the investigation of ceramics materials.
PB  - Belgrade : University of Belgrade, Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
T1  - Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics
EP  - 120
SP  - 120
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11481
ER  - 

@conference{
author = "Rosić, Milena and Maksimović, Jelena and Senćanski, Jelena and Dodevski, Vladimir and Čebela, Maria and Simović-Pavlović, Marina and Pagnacco, Maja",
year = "2023",
abstract = "Cobalt molybdate is of importantce for the development of mobile telecommunication systems, such as mobile phones and high-quality microwave dielectric ceramics for high resonant frequency selectivity in microwave devices. Due to their special catalytic properties, cobalt molybdates have been used as catalysts in many chemical and petrochemical processes. The CoMoO4 nanoparticles ware synthetized in a simple, quick, and inexpensive way, by using a glycine nitrate procedure (GNP), with and without calcination at 450 °C [1], and investigated by applying the Briggs-Rauscher oscillatory reaction method [2]. The complex oscillatory BR reaction is sensitive to different insoluble analyte addition [3]. This feature of BR oscillatory reaction is used to investigate effect of different masses of GNP synthetized (with and without calcination at 450 °C) CoMoO4 samples on oscillatory dynamics. These two samples give the complete different effects in BR reaction. Obtained results strongly suggest that BR oscillatory reaction could be used for distinguishing these two samples, opening new direction in the investigation of ceramics materials.",
publisher = "Belgrade : University of Belgrade, Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade",
title = "Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics",
pages = "120-120",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11481"
}

Rosić, M., Maksimović, J., Senćanski, J., Dodevski, V., Čebela, M., Simović-Pavlović, M.,& Pagnacco, M.. (2023). Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
Belgrade : University of Belgrade, Institute for Multidisciplinary Research., 120-120.
https://hdl.handle.net/21.15107/rcub_vinar_11481

Rosić M, Maksimović J, Senćanski J, Dodevski V, Čebela M, Simović-Pavlović M, Pagnacco M. Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade. 2023;:120-120.
https://hdl.handle.net/21.15107/rcub_vinar_11481 .

Rosić, Milena, Maksimović, Jelena, Senćanski, Jelena, Dodevski, Vladimir, Čebela, Maria, Simović-Pavlović, Marina, Pagnacco, Maja, "Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade (2023):120-120,
https://hdl.handle.net/21.15107/rcub_vinar_11481 .

TY  - JOUR
AU  - Simović Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Radulović, Aleksandra
AU  - Senćanski, Jelena
AU  - Markovic, M
PY  - 2023
UR  - http://silverstripe.fkit.hr/kui/issue-archive/article/1027
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6881
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1039
AB  - This mini review discusses the phenomenon of thermophoresis, also known as the thermophoretic effect. Thermophoreticeffect arises from the combination of a temperature gradient and particles of very small dimensions, on the order of magnitudeof the mean free path of the molecules of the surrounding gas. Despite being a little-known effect, it is critical to many physicaland chemical processes and for characterising the properties of nanostructured materials that could be used in industry forsensing applications. A description and definition of otherwise very similar thermophoresis terms is provided, as well as a briefoverview of the literature on this topic, with a focus on research in the twenty-first century
PB  - Croatian Society of Chemical Engineers (CSCE)
PB  - Croatian Chemical Society (CCS)
T2  - Kemija u industriji
T1  - Thermophoresis or When Small Objects Meet Temperature Gradient: Numerous Applications
EP  - 699
IS  - 11-12
SP  - 693
VL  - 72
DO  - 10.15255/KUI.2023.015
ER  - 

@article{
author = "Simović Pavlović, Marina and Pagnacco, Maja and Radulović, Aleksandra and Senćanski, Jelena and Markovic, M",
year = "2023",
abstract = "This mini review discusses the phenomenon of thermophoresis, also known as the thermophoretic effect. Thermophoreticeffect arises from the combination of a temperature gradient and particles of very small dimensions, on the order of magnitudeof the mean free path of the molecules of the surrounding gas. Despite being a little-known effect, it is critical to many physicaland chemical processes and for characterising the properties of nanostructured materials that could be used in industry forsensing applications. A description and definition of otherwise very similar thermophoresis terms is provided, as well as a briefoverview of the literature on this topic, with a focus on research in the twenty-first century",
publisher = "Croatian Society of Chemical Engineers (CSCE), Croatian Chemical Society (CCS)",
journal = "Kemija u industriji",
title = "Thermophoresis or When Small Objects Meet Temperature Gradient: Numerous Applications",
pages = "699-693",
number = "11-12",
volume = "72",
doi = "10.15255/KUI.2023.015"
}

Simović Pavlović, M., Pagnacco, M., Radulović, A., Senćanski, J.,& Markovic, M.. (2023). Thermophoresis or When Small Objects Meet Temperature Gradient: Numerous Applications. in Kemija u industriji
Croatian Society of Chemical Engineers (CSCE)., 72(11-12), 693-699.
https://doi.org/10.15255/KUI.2023.015

Simović Pavlović M, Pagnacco M, Radulović A, Senćanski J, Markovic M. Thermophoresis or When Small Objects Meet Temperature Gradient: Numerous Applications. in Kemija u industriji. 2023;72(11-12):693-699.
doi:10.15255/KUI.2023.015 .

Simović Pavlović, Marina, Pagnacco, Maja, Radulović, Aleksandra, Senćanski, Jelena, Markovic, M, "Thermophoresis or When Small Objects Meet Temperature Gradient: Numerous Applications" in Kemija u industriji, 72, no. 11-12 (2023):693-699,
https://doi.org/10.15255/KUI.2023.015 . .

TY  - CONF
AU  - Nikolić, Nenad
AU  - Senćanski, Jelena
AU  - Blagojević, Stevan
AU  - Pagnacco, Maja
AU  - Stojković Simatović, Ivana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6966
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1054
AB  - Due to Li-ion batteries having become the main power source of most portable electronic devices, their waste has also become a significant environmental problem. To find batteries that would be environmentally friendly, this work examines Zn-ion batteries in an aqueous solution of ZnCl2. The ZnMnO4 was synthesized by glycine nitrate combustion of Zn(NO3)2, Mn(NO3)2 and glycine as a chelating agent [1]. The structure of the material obtained was characterized by X-ray powder diffraction (XRPD) showing a spinel structure; the morphology was characterized by scanningelectron microscopy (SEM) showing that nano-particles were obtained. The electrochemical characterization was done by cyclic voltammetry in an aqueous solution of ZnCl2. The mixture pasted on the glossy carbon electrode was prepared by mixing the cathode material, graphite and polyvinyl diene difluoride (PVDF) in a ratio 85:10:5 [2]. Due to the low discharge capacity obtained of ~14 mAh g-1 for 5 mV s-1 , further examination was done by adding 1 ml of 1M Mn(NO3)2 into 10ml of a saturated aqueous solution of ZnCl2. After adding the Mn(NO3)2 , the dischargecapacity increased from ~14 mAh g-1 to ~65 mAh g-1 at the same polarization rate, making this additive a promising one for aqueous Zn-ion batteries. Further investigation needs to be directed to adding the same additive in larger amounts compared to 1ml to the same volume of the electrolyte. The results obtained suggest the aqueous Zn-ion battery described in this work to be a potentially promising “green” battery that may replace harmful commercial organic Li-ion batteries.
PB  - Institut za multidisciplinarna istraživanja
C3  - Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia
T1  - ZnMn2O4 as a Cathode Material in an Aqueous Solution of ZnCl2 and Mn(NO3)2 for Zn-ion Batteries
EP  - 103
SP  - 103
UR  - https://hdl.handle.net/21.15107/rcub_cer_6966
ER  - 

@conference{
author = "Nikolić, Nenad and Senćanski, Jelena and Blagojević, Stevan and Pagnacco, Maja and Stojković Simatović, Ivana",
year = "2023",
abstract = "Due to Li-ion batteries having become the main power source of most portable electronic devices, their waste has also become a significant environmental problem. To find batteries that would be environmentally friendly, this work examines Zn-ion batteries in an aqueous solution of ZnCl2. The ZnMnO4 was synthesized by glycine nitrate combustion of Zn(NO3)2, Mn(NO3)2 and glycine as a chelating agent [1]. The structure of the material obtained was characterized by X-ray powder diffraction (XRPD) showing a spinel structure; the morphology was characterized by scanningelectron microscopy (SEM) showing that nano-particles were obtained. The electrochemical characterization was done by cyclic voltammetry in an aqueous solution of ZnCl2. The mixture pasted on the glossy carbon electrode was prepared by mixing the cathode material, graphite and polyvinyl diene difluoride (PVDF) in a ratio 85:10:5 [2]. Due to the low discharge capacity obtained of ~14 mAh g-1 for 5 mV s-1 , further examination was done by adding 1 ml of 1M Mn(NO3)2 into 10ml of a saturated aqueous solution of ZnCl2. After adding the Mn(NO3)2 , the dischargecapacity increased from ~14 mAh g-1 to ~65 mAh g-1 at the same polarization rate, making this additive a promising one for aqueous Zn-ion batteries. Further investigation needs to be directed to adding the same additive in larger amounts compared to 1ml to the same volume of the electrolyte. The results obtained suggest the aqueous Zn-ion battery described in this work to be a potentially promising “green” battery that may replace harmful commercial organic Li-ion batteries.",
publisher = "Institut za multidisciplinarna istraživanja",
journal = "Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia",
title = "ZnMn2O4 as a Cathode Material in an Aqueous Solution of ZnCl2 and Mn(NO3)2 for Zn-ion Batteries",
pages = "103-103",
url = "https://hdl.handle.net/21.15107/rcub_cer_6966"
}

Nikolić, N., Senćanski, J., Blagojević, S., Pagnacco, M.,& Stojković Simatović, I.. (2023). ZnMn2O4 as a Cathode Material in an Aqueous Solution of ZnCl2 and Mn(NO3)2 for Zn-ion Batteries. in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia
Institut za multidisciplinarna istraživanja., 103-103.
https://hdl.handle.net/21.15107/rcub_cer_6966

Nikolić N, Senćanski J, Blagojević S, Pagnacco M, Stojković Simatović I. ZnMn2O4 as a Cathode Material in an Aqueous Solution of ZnCl2 and Mn(NO3)2 for Zn-ion Batteries. in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia. 2023;:103-103.
https://hdl.handle.net/21.15107/rcub_cer_6966 .

Nikolić, Nenad, Senćanski, Jelena, Blagojević, Stevan, Pagnacco, Maja, Stojković Simatović, Ivana, "ZnMn2O4 as a Cathode Material in an Aqueous Solution of ZnCl2 and Mn(NO3)2 for Zn-ion Batteries" in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia (2023):103-103,
https://hdl.handle.net/21.15107/rcub_cer_6966 .

TY  - CONF
AU  - Acković, Jovana
AU  - Nikolić, Nenad
AU  - Nedić, Zoran
AU  - Micić, Ružica
AU  - Senćanski, Jelena
AU  - Pagnacco, Maja
AU  - Tančić, Pavle
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6428
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1053
AB  - In this paper, 12-tungstenphosphoric acid (PWA) was synthesized in combination with FeCl3 at room temperature (25 oC). At such manner, Fe3+ ion exchange gave new 12-tungstenphosphoric salt of the transition metal iron (FePW12O40×nH2O; Fe-PWA). Thermal analysis determined the temperature of about 596 oC of the phase transition, i.e., the temperature at which the structure of the Kegin anion is disturbed. Therefore, it was chosen temperature above the breakdown of the Kegin anion of 650 oC, and which is required to obtain phosphate tungsten bronzes (PWB) doped with iron (Fe-PWB). The sample was kept in the oven for 10 minutes. Such obtained new Fe-PWB doped bronze was further investigated by the X-ray powder diffraction (XRPD) and Rietveld methods. The XRPD patterns of Fe-PWA and Fe-PWB were taken in the 3-90o 2θ angle range, and clearly reveal crystallographic and structural differences between these two phases. Determined unit-cell parameters of Fe-PWB obtained by the Rietveld method in the monoclinic crystallographic system are as following: a0 = 7.53(2) Å; b0 = 7.51(1) Å; c0 = 7.64(1) Å; β0 = 89.7(2)o; and V0 = 431(2) Å3. These unit-cell parameters were compared with PWB, as well as other previously doped bronzes (Li-PWB and Ca-PWB). It can be concluded that inserting of the Fe3+ ion into the PWB’s structure was undoubtedly proven, and have the most influence to the axis a0 (i.e., it significantly increased), angle β0 (i.e., it significantly decreased), and volume V0 (i.e., it significantly increased). On the other hand, influence to the axis c0 is quite smaller (i.e., it slightly decreased), whereas influence to the axis b0 is minor. Such behavior is also very different in comparison to the Li-PWB and Ca-PWB.
PB  - Institut za multidisciplinarna istraživanja
C3  - Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia
T1  - Crystallographic investigation of the iron phosphate tungsten bronze (Fe-PWB)
EP  - 62
SP  - 62
UR  - https://hdl.handle.net/21.15107/rcub_cer_6428
ER  - 

@conference{
author = "Acković, Jovana and Nikolić, Nenad and Nedić, Zoran and Micić, Ružica and Senćanski, Jelena and Pagnacco, Maja and Tančić, Pavle",
year = "2023",
abstract = "In this paper, 12-tungstenphosphoric acid (PWA) was synthesized in combination with FeCl3 at room temperature (25 oC). At such manner, Fe3+ ion exchange gave new 12-tungstenphosphoric salt of the transition metal iron (FePW12O40×nH2O; Fe-PWA). Thermal analysis determined the temperature of about 596 oC of the phase transition, i.e., the temperature at which the structure of the Kegin anion is disturbed. Therefore, it was chosen temperature above the breakdown of the Kegin anion of 650 oC, and which is required to obtain phosphate tungsten bronzes (PWB) doped with iron (Fe-PWB). The sample was kept in the oven for 10 minutes. Such obtained new Fe-PWB doped bronze was further investigated by the X-ray powder diffraction (XRPD) and Rietveld methods. The XRPD patterns of Fe-PWA and Fe-PWB were taken in the 3-90o 2θ angle range, and clearly reveal crystallographic and structural differences between these two phases. Determined unit-cell parameters of Fe-PWB obtained by the Rietveld method in the monoclinic crystallographic system are as following: a0 = 7.53(2) Å; b0 = 7.51(1) Å; c0 = 7.64(1) Å; β0 = 89.7(2)o; and V0 = 431(2) Å3. These unit-cell parameters were compared with PWB, as well as other previously doped bronzes (Li-PWB and Ca-PWB). It can be concluded that inserting of the Fe3+ ion into the PWB’s structure was undoubtedly proven, and have the most influence to the axis a0 (i.e., it significantly increased), angle β0 (i.e., it significantly decreased), and volume V0 (i.e., it significantly increased). On the other hand, influence to the axis c0 is quite smaller (i.e., it slightly decreased), whereas influence to the axis b0 is minor. Such behavior is also very different in comparison to the Li-PWB and Ca-PWB.",
publisher = "Institut za multidisciplinarna istraživanja",
journal = "Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia",
title = "Crystallographic investigation of the iron phosphate tungsten bronze (Fe-PWB)",
pages = "62-62",
url = "https://hdl.handle.net/21.15107/rcub_cer_6428"
}

Acković, J., Nikolić, N., Nedić, Z., Micić, R., Senćanski, J., Pagnacco, M.,& Tančić, P.. (2023). Crystallographic investigation of the iron phosphate tungsten bronze (Fe-PWB). in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia
Institut za multidisciplinarna istraživanja., 62-62.
https://hdl.handle.net/21.15107/rcub_cer_6428

Acković J, Nikolić N, Nedić Z, Micić R, Senćanski J, Pagnacco M, Tančić P. Crystallographic investigation of the iron phosphate tungsten bronze (Fe-PWB). in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia. 2023;:62-62.
https://hdl.handle.net/21.15107/rcub_cer_6428 .

Acković, Jovana, Nikolić, Nenad, Nedić, Zoran, Micić, Ružica, Senćanski, Jelena, Pagnacco, Maja, Tančić, Pavle, "Crystallographic investigation of the iron phosphate tungsten bronze (Fe-PWB)" in Programme and book of abstracts - 7th Conference of the Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16. 2023, Belgrade, Serbia (2023):62-62,
https://hdl.handle.net/21.15107/rcub_cer_6428 .

TY  - CONF
AU  - Tešić, Živoslav
AU  - Nedić, Nebojša
AU  - Pešić, Mirjana
AU  - Milinčić, Danijel
AU  - Kalaba, Milica
AU  - Kostić, Aleksandar
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1035
C3  - Book of Abstracts, 27th International Symposium on Separation Sciences (ISSS 2023), Cluj-Napoca, Romania
T1  - Chemical Characterization of Beebread from Serbia. UHPLC-QTOF identification of Phenolic Compounds
ER  - 

@conference{
author = "Tešić, Živoslav and Nedić, Nebojša and Pešić, Mirjana and Milinčić, Danijel and Kalaba, Milica and Kostić, Aleksandar",
year = "2023",
journal = "Book of Abstracts, 27th International Symposium on Separation Sciences (ISSS 2023), Cluj-Napoca, Romania",
title = "Chemical Characterization of Beebread from Serbia. UHPLC-QTOF identification of Phenolic Compounds"
}

Tešić, Ž., Nedić, N., Pešić, M., Milinčić, D., Kalaba, M.,& Kostić, A.. (2023). Chemical Characterization of Beebread from Serbia. UHPLC-QTOF identification of Phenolic Compounds. in Book of Abstracts, 27th International Symposium on Separation Sciences (ISSS 2023), Cluj-Napoca, Romania.

Tešić Ž, Nedić N, Pešić M, Milinčić D, Kalaba M, Kostić A. Chemical Characterization of Beebread from Serbia. UHPLC-QTOF identification of Phenolic Compounds. in Book of Abstracts, 27th International Symposium on Separation Sciences (ISSS 2023), Cluj-Napoca, Romania. 2023;..

Tešić, Živoslav, Nedić, Nebojša, Pešić, Mirjana, Milinčić, Danijel, Kalaba, Milica, Kostić, Aleksandar, "Chemical Characterization of Beebread from Serbia. UHPLC-QTOF identification of Phenolic Compounds" in Book of Abstracts, 27th International Symposium on Separation Sciences (ISSS 2023), Cluj-Napoca, Romania (2023).

TY  - JOUR
AU  - Šumić, Zdravko
AU  - Tepić Horecki, Aleksandra
AU  - Kašiković, Vladimir
AU  - Rajković, Andreja
AU  - Pezo, Lato
AU  - Daničić, Tatjana
AU  - Pavlić, Branimir
AU  - Milić, Anita
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1007
AB  - The following article describes new research about the design, construction and installation of the new prototype of a vacuum dryer with an ejector system. Moreover, the testing of this new prototype involved comparing the qualities of fruit dried in a vacuum drier with an ejector system to fruit dried in a convectional vacuum drier. The data obtained were then analyzed and presented. Due to their economic relevance and highly valuable nutritional value and sensory properties, sour cherries and apricots have been chosen to be the subjects for the testing. The most appropriate quality indicators for analyzing were moisture content, aw value, share and penetration force, total phenol, flavonoid and anthocyanin content and antioxidant activity (FRAP, DPPH and ABTS test). The main results of this study were achieved by designing, constructing, installing and testing the usage of the innovative prototype of a vacuum dryer with an ejector system in the laboratory of the Technology of fruit and vegetable products of the Faculty of Technology Novi Sad, University of Novi Sad. Based on our analyses of the obtained data, it was concluded that vacuum dryer with an ejector system are similar to vacuum dryer with a vacuum pump in terms of all tested physical, chemical and biological properties of dried samples. We observed similarities in some of the most important parameters, including product safety and quality, such as the aw value and the total phenol content, respectively. For example, in dried sour cherry, the aw values ranged from 0.250 to 0.521 with the vacuum pump and from 0.232 to 0.417 with the ejector system; the total phenol content ranged from 2322 to 2765 mg GAE/100 g DW with the vacuum pump and from 2327 to 2617 mg GAE/100 g DW with the ejector system. In dried apricot, the aw ranged from 0.176 to 0.405 with the vacuum pump and from 0.166 to 0.313 with the ejector system; total phenol content ranged from 392 to 439 mg GAE/100 g DW with the vacuum pump and from 378 to 428 mg GAE/100 g DW with the ejector system.
PB  - MDPI
T2  - Foods
T1  - Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits
IS  - 17
SP  - 3198
VL  - 12
DO  - 10.3390/foods12173198
ER  - 

@article{
author = "Šumić, Zdravko and Tepić Horecki, Aleksandra and Kašiković, Vladimir and Rajković, Andreja and Pezo, Lato and Daničić, Tatjana and Pavlić, Branimir and Milić, Anita",
year = "2023",
abstract = "The following article describes new research about the design, construction and installation of the new prototype of a vacuum dryer with an ejector system. Moreover, the testing of this new prototype involved comparing the qualities of fruit dried in a vacuum drier with an ejector system to fruit dried in a convectional vacuum drier. The data obtained were then analyzed and presented. Due to their economic relevance and highly valuable nutritional value and sensory properties, sour cherries and apricots have been chosen to be the subjects for the testing. The most appropriate quality indicators for analyzing were moisture content, aw value, share and penetration force, total phenol, flavonoid and anthocyanin content and antioxidant activity (FRAP, DPPH and ABTS test). The main results of this study were achieved by designing, constructing, installing and testing the usage of the innovative prototype of a vacuum dryer with an ejector system in the laboratory of the Technology of fruit and vegetable products of the Faculty of Technology Novi Sad, University of Novi Sad. Based on our analyses of the obtained data, it was concluded that vacuum dryer with an ejector system are similar to vacuum dryer with a vacuum pump in terms of all tested physical, chemical and biological properties of dried samples. We observed similarities in some of the most important parameters, including product safety and quality, such as the aw value and the total phenol content, respectively. For example, in dried sour cherry, the aw values ranged from 0.250 to 0.521 with the vacuum pump and from 0.232 to 0.417 with the ejector system; the total phenol content ranged from 2322 to 2765 mg GAE/100 g DW with the vacuum pump and from 2327 to 2617 mg GAE/100 g DW with the ejector system. In dried apricot, the aw ranged from 0.176 to 0.405 with the vacuum pump and from 0.166 to 0.313 with the ejector system; total phenol content ranged from 392 to 439 mg GAE/100 g DW with the vacuum pump and from 378 to 428 mg GAE/100 g DW with the ejector system.",
publisher = "MDPI",
journal = "Foods",
title = "Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits",
number = "17",
pages = "3198",
volume = "12",
doi = "10.3390/foods12173198"
}

Šumić, Z., Tepić Horecki, A., Kašiković, V., Rajković, A., Pezo, L., Daničić, T., Pavlić, B.,& Milić, A.. (2023). Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits. in Foods
MDPI., 12(17), 3198.
https://doi.org/10.3390/foods12173198

Šumić Z, Tepić Horecki A, Kašiković V, Rajković A, Pezo L, Daničić T, Pavlić B, Milić A. Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits. in Foods. 2023;12(17):3198.
doi:10.3390/foods12173198 .

Šumić, Zdravko, Tepić Horecki, Aleksandra, Kašiković, Vladimir, Rajković, Andreja, Pezo, Lato, Daničić, Tatjana, Pavlić, Branimir, Milić, Anita, "Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits" in Foods, 12, no. 17 (2023):3198,
https://doi.org/10.3390/foods12173198 . .

TY  - JOUR
AU  - Mouchet, Sebastien R.
AU  - Verstraete, Charlotte
AU  - Bokić, Bojana
AU  - Mara, Dimitrije
AU  - Dellieu, Louis
AU  - Orr, Albert G.
AU  - Deparis, Olivier
AU  - Van Deun, Rik
AU  - Verbiest, Thierry
AU  - Vukusić, Pete
AU  - Kolarić, Branko
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/970
AB  - For most natural organisms, the physical, chemical and biological aspects of fluorescence emission are poorly understood. For example, to the best of our knowledge, fluorescence from the transparent wings of any of the 3000 known species of cicadas has never been reported in the literature. These wings are known to exhibit anti-reflective properties arising from quasi-periodic arrays of nipples. Our study, using linear and nonlinear optical techniques, including spectrofluorimetry, two-photon fluorescence spectroscopy and Second Harmonic Gener-ation (SHG), reveals the fluorescence properties in the wings the grey and the common cicadas (Cicada orni and Lyristes (Tibicen) plebejus, respectively), as well as the broad-bordered bee hawk-moth (Hemaris fuciformis). The study suggests that fluorescence would be more widespread in transparent insect wings than what was previously believed. Comparing this result to the fluorescence emission from the wings of the Bornean damselfly (Vestalis amabilis), we inferred that this emission probably arises from resilin, a protein reported to enhance wing flexi-bility. Moreover, the nonlinear optical investigation of the insects' wings provided further insight into wing structure, indicating that multiphoton techniques add valuable information for the analysis of insect in-teguments. The strong SHG signal detected from the wing veins implies that these veins are materially organised in a non-centrosymmetric and hence non-random fashion.
T2  - Journal of Luminescence
T1  - Revealing natural fluorescence in transparent insect wings by linear and nonlinear optical techniques
VL  - 254
DO  - 10.1016/j.jlumin.2022.119490
UR  - conv_1062
ER  - 

@article{
author = "Mouchet, Sebastien R. and Verstraete, Charlotte and Bokić, Bojana and Mara, Dimitrije and Dellieu, Louis and Orr, Albert G. and Deparis, Olivier and Van Deun, Rik and Verbiest, Thierry and Vukusić, Pete and Kolarić, Branko",
year = "2023",
abstract = "For most natural organisms, the physical, chemical and biological aspects of fluorescence emission are poorly understood. For example, to the best of our knowledge, fluorescence from the transparent wings of any of the 3000 known species of cicadas has never been reported in the literature. These wings are known to exhibit anti-reflective properties arising from quasi-periodic arrays of nipples. Our study, using linear and nonlinear optical techniques, including spectrofluorimetry, two-photon fluorescence spectroscopy and Second Harmonic Gener-ation (SHG), reveals the fluorescence properties in the wings the grey and the common cicadas (Cicada orni and Lyristes (Tibicen) plebejus, respectively), as well as the broad-bordered bee hawk-moth (Hemaris fuciformis). The study suggests that fluorescence would be more widespread in transparent insect wings than what was previously believed. Comparing this result to the fluorescence emission from the wings of the Bornean damselfly (Vestalis amabilis), we inferred that this emission probably arises from resilin, a protein reported to enhance wing flexi-bility. Moreover, the nonlinear optical investigation of the insects' wings provided further insight into wing structure, indicating that multiphoton techniques add valuable information for the analysis of insect in-teguments. The strong SHG signal detected from the wing veins implies that these veins are materially organised in a non-centrosymmetric and hence non-random fashion.",
journal = "Journal of Luminescence",
title = "Revealing natural fluorescence in transparent insect wings by linear and nonlinear optical techniques",
volume = "254",
doi = "10.1016/j.jlumin.2022.119490",
url = "conv_1062"
}

Mouchet, S. R., Verstraete, C., Bokić, B., Mara, D., Dellieu, L., Orr, A. G., Deparis, O., Van Deun, R., Verbiest, T., Vukusić, P.,& Kolarić, B.. (2023). Revealing natural fluorescence in transparent insect wings by linear and nonlinear optical techniques. in Journal of Luminescence, 254.
https://doi.org/10.1016/j.jlumin.2022.119490
conv_1062

Mouchet SR, Verstraete C, Bokić B, Mara D, Dellieu L, Orr AG, Deparis O, Van Deun R, Verbiest T, Vukusić P, Kolarić B. Revealing natural fluorescence in transparent insect wings by linear and nonlinear optical techniques. in Journal of Luminescence. 2023;254.
doi:10.1016/j.jlumin.2022.119490
conv_1062 .

Mouchet, Sebastien R., Verstraete, Charlotte, Bokić, Bojana, Mara, Dimitrije, Dellieu, Louis, Orr, Albert G., Deparis, Olivier, Van Deun, Rik, Verbiest, Thierry, Vukusić, Pete, Kolarić, Branko, "Revealing natural fluorescence in transparent insect wings by linear and nonlinear optical techniques" in Journal of Luminescence, 254 (2023),
https://doi.org/10.1016/j.jlumin.2022.119490 .,
conv_1062 .

TY  - JOUR
AU  - Rajčić, Boris
AU  - Sibalija, Tatjana
AU  - Nikolić, Vladimir
AU  - Cekada, Miha
AU  - Savović, Jelena
AU  - Petronić, Sanja
AU  - Milovanović, Dubravka
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1006
AB  - In this experimental study, picosecond laser treatment was performed on a nickel-based superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in different atmospheric conditions and, concerning changes in surface composition, regarding the possibility for improvement of its functionality. Besides the varying laser parameters, such as a number of pulses and pulse energy, environmental conditions are also varied. All surface modifications were carried out in standard laboratory conditions and a nitrogen- and argon-rich atmosphere. The resulting topography effects depend on the specific laser treatment and could be categorized as increased roughness, crater formation, and formation of the laser-induced periodic surface structures (LIPSS). Changes in the chemical surface composition are distinguished as the potential formation of the protective oxides/nitrides on the sample surface. Numerous characterization techniques analyse the resulting effects on the topography and surface parameters. The multi-response parametric optimization of the picosecond laser process was performed using an advanced statistical method based on Taguchi's robust parameter design. Finally, the optimal parameter conditions for Nimonic 263 modification are suggested.
PB  - MDPI AG
T2  - Materials
T1  - Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process
IS  - 3
VL  - 16
DO  - 10.3390/ma16031021
UR  - conv_1079
ER  - 

@article{
author = "Rajčić, Boris and Sibalija, Tatjana and Nikolić, Vladimir and Cekada, Miha and Savović, Jelena and Petronić, Sanja and Milovanović, Dubravka",
year = "2023",
abstract = "In this experimental study, picosecond laser treatment was performed on a nickel-based superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in different atmospheric conditions and, concerning changes in surface composition, regarding the possibility for improvement of its functionality. Besides the varying laser parameters, such as a number of pulses and pulse energy, environmental conditions are also varied. All surface modifications were carried out in standard laboratory conditions and a nitrogen- and argon-rich atmosphere. The resulting topography effects depend on the specific laser treatment and could be categorized as increased roughness, crater formation, and formation of the laser-induced periodic surface structures (LIPSS). Changes in the chemical surface composition are distinguished as the potential formation of the protective oxides/nitrides on the sample surface. Numerous characterization techniques analyse the resulting effects on the topography and surface parameters. The multi-response parametric optimization of the picosecond laser process was performed using an advanced statistical method based on Taguchi's robust parameter design. Finally, the optimal parameter conditions for Nimonic 263 modification are suggested.",
publisher = "MDPI AG",
journal = "Materials",
title = "Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process",
number = "3",
volume = "16",
doi = "10.3390/ma16031021",
url = "conv_1079"
}

Rajčić, B., Sibalija, T., Nikolić, V., Cekada, M., Savović, J., Petronić, S.,& Milovanović, D.. (2023). Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process. in Materials
MDPI AG., 16(3).
https://doi.org/10.3390/ma16031021
conv_1079

Rajčić B, Sibalija T, Nikolić V, Cekada M, Savović J, Petronić S, Milovanović D. Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process. in Materials. 2023;16(3).
doi:10.3390/ma16031021
conv_1079 .

Rajčić, Boris, Sibalija, Tatjana, Nikolić, Vladimir, Cekada, Miha, Savović, Jelena, Petronić, Sanja, Milovanović, Dubravka, "Structural and Functional Picosecond Laser Modification of the Nimonic 263 Superalloy in Different Environmental Conditions and Optimization of the Irradiation Process" in Materials, 16, no. 3 (2023),
https://doi.org/10.3390/ma16031021 .,
conv_1079 .

TY  - JOUR
AU  - Đurović, Saša
AU  - Micić, Darko
AU  - Sorgić, Sasa
AU  - Popov, Sasa
AU  - Gašić, Uroš
AU  - Tosti, Tomislav
AU  - Kostić, Marija
AU  - Smyatskaya, Yulia A.
AU  - Blagojević, Stevan
AU  - Zeković, Zoran
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1005
AB  - Stinging nettle (SN) is an extraordinary plant from the Urticaceae botanical family. It is well-known and widely used in food and folk medicine to treat different disorders and diseases. This article aimed to study the chemical composition of SN leaves extracts, i.e., polyphenolic compounds and vitamins B and C, because many studies ascribed high biological potency to these compounds and their significance in the human diet. Besides the chemical profile, the thermal properties of the extracts were studied. The results confirmed presence of many polyphenolic compounds and vitamins B and C. It also showed that the chemical profile closely correlated with the applied extraction technique. The thermal analysis showed that analyzed samples were thermally stable up to about 160 degrees C. Thermal degradation of samples UAE, MAE, and MAC took place in four steps, and sample SE in three steps. Altogether, results confirmed the presence of health-beneficial compounds in stinging nettle leaves and indicated the possible application of its extract in pharmaceutical and food industries as both a medicinal and food additive.
PB  - MDPI AG
T2  - Molecules
T1  - Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts
IS  - 5
VL  - 28
DO  - 10.3390/molecules28052278
UR  - conv_1087
ER  - 

@article{
author = "Đurović, Saša and Micić, Darko and Sorgić, Sasa and Popov, Sasa and Gašić, Uroš and Tosti, Tomislav and Kostić, Marija and Smyatskaya, Yulia A. and Blagojević, Stevan and Zeković, Zoran",
year = "2023",
abstract = "Stinging nettle (SN) is an extraordinary plant from the Urticaceae botanical family. It is well-known and widely used in food and folk medicine to treat different disorders and diseases. This article aimed to study the chemical composition of SN leaves extracts, i.e., polyphenolic compounds and vitamins B and C, because many studies ascribed high biological potency to these compounds and their significance in the human diet. Besides the chemical profile, the thermal properties of the extracts were studied. The results confirmed presence of many polyphenolic compounds and vitamins B and C. It also showed that the chemical profile closely correlated with the applied extraction technique. The thermal analysis showed that analyzed samples were thermally stable up to about 160 degrees C. Thermal degradation of samples UAE, MAE, and MAC took place in four steps, and sample SE in three steps. Altogether, results confirmed the presence of health-beneficial compounds in stinging nettle leaves and indicated the possible application of its extract in pharmaceutical and food industries as both a medicinal and food additive.",
publisher = "MDPI AG",
journal = "Molecules",
title = "Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts",
number = "5",
volume = "28",
doi = "10.3390/molecules28052278",
url = "conv_1087"
}

Đurović, S., Micić, D., Sorgić, S., Popov, S., Gašić, U., Tosti, T., Kostić, M., Smyatskaya, Y. A., Blagojević, S.,& Zeković, Z.. (2023). Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts. in Molecules
MDPI AG., 28(5).
https://doi.org/10.3390/molecules28052278
conv_1087

Đurović S, Micić D, Sorgić S, Popov S, Gašić U, Tosti T, Kostić M, Smyatskaya YA, Blagojević S, Zeković Z. Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts. in Molecules. 2023;28(5).
doi:10.3390/molecules28052278
conv_1087 .

Đurović, Saša, Micić, Darko, Sorgić, Sasa, Popov, Sasa, Gašić, Uroš, Tosti, Tomislav, Kostić, Marija, Smyatskaya, Yulia A., Blagojević, Stevan, Zeković, Zoran, "Recovery of Polyphenolic Compounds and Vitamins from the Stinging Nettle Leaves: Thermal and Behavior and Biological Activity of Obtained Extracts" in Molecules, 28, no. 5 (2023),
https://doi.org/10.3390/molecules28052278 .,
conv_1087 .

TY  - JOUR
AU  - Đurović, Saša
AU  - Pezo, Lato
AU  - Gašić, Uroš
AU  - Gorjanović, Stanislava
AU  - Pastor, Ferenc T.
AU  - Bazarnova, Julia
AU  - Smyatskaya, Yulia A.
AU  - Zeković, Zoran
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1004
AB  - Stinging nettle (Urtica dioica L.) is one fantastic plant widely used in folk medicine, pharmacy, cosmetics, and food. This plant's popularity may be explained by its chemical composition, containing a wide range of compounds significant for human health and diet. This study aimed to investigate extracts of exhausted stinging nettle leaves after supercritical fluid extraction obtained using ultrasound and microwave techniques. Extracts were analyzed to obtain insight into the chemical composition and biological activity. These extracts were shown to be more potent than those of previously untreated leaves. The principal component analysis was applied as a pattern recognition tool to visualize the antioxidant capacity and cytotoxic activity of extract obtained from exhausted stinging nettle leaves. An artificial neural network model is presented for the prediction of the antioxidant activity of samples according to polyphenolic profile data, showing a suitable anticipation property (the r(2) value during the training cycle for output variables was 0.999).
PB  - MDPI AG
T2  - Foods
T1  - Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction
IS  - 4
VL  - 12
DO  - 10.3390/foods12040809
UR  - conv_1086
ER  - 

@article{
author = "Đurović, Saša and Pezo, Lato and Gašić, Uroš and Gorjanović, Stanislava and Pastor, Ferenc T. and Bazarnova, Julia and Smyatskaya, Yulia A. and Zeković, Zoran",
year = "2023",
abstract = "Stinging nettle (Urtica dioica L.) is one fantastic plant widely used in folk medicine, pharmacy, cosmetics, and food. This plant's popularity may be explained by its chemical composition, containing a wide range of compounds significant for human health and diet. This study aimed to investigate extracts of exhausted stinging nettle leaves after supercritical fluid extraction obtained using ultrasound and microwave techniques. Extracts were analyzed to obtain insight into the chemical composition and biological activity. These extracts were shown to be more potent than those of previously untreated leaves. The principal component analysis was applied as a pattern recognition tool to visualize the antioxidant capacity and cytotoxic activity of extract obtained from exhausted stinging nettle leaves. An artificial neural network model is presented for the prediction of the antioxidant activity of samples according to polyphenolic profile data, showing a suitable anticipation property (the r(2) value during the training cycle for output variables was 0.999).",
publisher = "MDPI AG",
journal = "Foods",
title = "Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction",
number = "4",
volume = "12",
doi = "10.3390/foods12040809",
url = "conv_1086"
}

Đurović, S., Pezo, L., Gašić, U., Gorjanović, S., Pastor, F. T., Bazarnova, J., Smyatskaya, Y. A.,& Zeković, Z.. (2023). Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction. in Foods
MDPI AG., 12(4).
https://doi.org/10.3390/foods12040809
conv_1086

Đurović S, Pezo L, Gašić U, Gorjanović S, Pastor FT, Bazarnova J, Smyatskaya YA, Zeković Z. Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction. in Foods. 2023;12(4).
doi:10.3390/foods12040809
conv_1086 .

Đurović, Saša, Pezo, Lato, Gašić, Uroš, Gorjanović, Stanislava, Pastor, Ferenc T., Bazarnova, Julia, Smyatskaya, Yulia A., Zeković, Zoran, "Recovery of Biologically Active Compounds from Stinging Nettle Leaves Part II: Processing of Exhausted Plant Material after Supercritical Fluid Extraction" in Foods, 12, no. 4 (2023),
https://doi.org/10.3390/foods12040809 .,
conv_1086 .

TY  - JOUR
AU  - Demir, Hasan
AU  - Demir, Hande
AU  - Lončar, Biljana
AU  - Pezo, Lato
AU  - Brandić, Ivan
AU  - Voca, Neven
AU  - Yilmaz, Fatma
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1003
AB  - One of the essential factors for the selection of the drying process is energy consumption. This study intended to optimize the drying treatment of capers using convection (CD), refractive window (RWD), and vacuum drying (VD) combined with ultrasonic pretreatment by a comparative approach among artificial neural networks (ANN) and response surface methodology (RSM) focusing on the specific energy consumption (SEC). For this purpose, the effects of drying temperature (50, 60, 70 degrees C), ultrasonication time (0, 20, 40 min), and drying method (RWD, CD, VD) on the SEC value (MJ/g) were tested using a face-centered central composite design (FCCD). RSM (R-2: 0.938) determined the optimum drying-temperature-ultrasonication-time values that minimize SEC as; 50 degrees C-35.5 min, 70 degrees C-40 min and 70 degrees C-24 min for RWD, CD and VD, respectively. The conduct of the ANN model is evidenced by the correlation coefficient for training (0.976), testing (0.971) and validation (0.972), which shows the high suitability of the model for optimising specific energy consumption (SEC).
PB  - MDPI AG
T2  - Energies
T1  - Optimization of Caper Drying Using Response Surface Methodology and Artificial Neural Networks for Energy Efficiency Characteristics
IS  - 4
VL  - 16
DO  - 10.3390/en16041687
UR  - conv_1085
ER  - 

@article{
author = "Demir, Hasan and Demir, Hande and Lončar, Biljana and Pezo, Lato and Brandić, Ivan and Voca, Neven and Yilmaz, Fatma",
year = "2023",
abstract = "One of the essential factors for the selection of the drying process is energy consumption. This study intended to optimize the drying treatment of capers using convection (CD), refractive window (RWD), and vacuum drying (VD) combined with ultrasonic pretreatment by a comparative approach among artificial neural networks (ANN) and response surface methodology (RSM) focusing on the specific energy consumption (SEC). For this purpose, the effects of drying temperature (50, 60, 70 degrees C), ultrasonication time (0, 20, 40 min), and drying method (RWD, CD, VD) on the SEC value (MJ/g) were tested using a face-centered central composite design (FCCD). RSM (R-2: 0.938) determined the optimum drying-temperature-ultrasonication-time values that minimize SEC as; 50 degrees C-35.5 min, 70 degrees C-40 min and 70 degrees C-24 min for RWD, CD and VD, respectively. The conduct of the ANN model is evidenced by the correlation coefficient for training (0.976), testing (0.971) and validation (0.972), which shows the high suitability of the model for optimising specific energy consumption (SEC).",
publisher = "MDPI AG",
journal = "Energies",
title = "Optimization of Caper Drying Using Response Surface Methodology and Artificial Neural Networks for Energy Efficiency Characteristics",
number = "4",
volume = "16",
doi = "10.3390/en16041687",
url = "conv_1085"
}

Demir, H., Demir, H., Lončar, B., Pezo, L., Brandić, I., Voca, N.,& Yilmaz, F.. (2023). Optimization of Caper Drying Using Response Surface Methodology and Artificial Neural Networks for Energy Efficiency Characteristics. in Energies
MDPI AG., 16(4).
https://doi.org/10.3390/en16041687
conv_1085

Demir H, Demir H, Lončar B, Pezo L, Brandić I, Voca N, Yilmaz F. Optimization of Caper Drying Using Response Surface Methodology and Artificial Neural Networks for Energy Efficiency Characteristics. in Energies. 2023;16(4).
doi:10.3390/en16041687
conv_1085 .

Demir, Hasan, Demir, Hande, Lončar, Biljana, Pezo, Lato, Brandić, Ivan, Voca, Neven, Yilmaz, Fatma, "Optimization of Caper Drying Using Response Surface Methodology and Artificial Neural Networks for Energy Efficiency Characteristics" in Energies, 16, no. 4 (2023),
https://doi.org/10.3390/en16041687 .,
conv_1085 .

TY  - JOUR
AU  - Sasic Zorić, Ljiljana
AU  - Janjusević, Ljiljana
AU  - Djisalov, Mila
AU  - Knezić, Teodora
AU  - Vunduk, Jovana
AU  - Milenković, Ivanka
AU  - Gadjanski, Ivana
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1002
AB  - Simple Summary The green mold disease caused by the pathogenic fungi Trichoderma spp. is the most harmful disease for edible mushroom production. This disease's harmful effect is due to the belated detection of the green mold disease, which occurs when the damage to the yield is irreversible. Severe epidemics of green mold started during the 1980s and 1990s in Europe and America and triggered the development of molecular approaches for the monitoring and detection of Trichoderma. The most promising molecular tools are nucleic acid (NA)-based methods. In this review, we discuss the currently most-used molecular methods for green mold detection and introduce an NA-based isothermal amplification methodology suitable for the development of point-of-need (PON) devices for field applications in detecting this disease. Due to the evident aggressive nature of green mold and the consequently huge economic damage it causes for producers of edible mushrooms, there is an urgent need for prevention and infection control measures, which should be based on the early detection of various Trichoderma spp. as green mold causative agents. The most promising current diagnostic tools are based on molecular methods, although additional optimization for real-time, in-field detection is still required. In the first part of this review, we briefly discuss cultivation-based methods and continue with the secondary metabolite-based methods. Furthermore, we present an overview of the commonly used molecular methods for Trichoderma species/strain detection. Additionally, we also comment on the potential of genomic approaches for green mold detection. In the last part, we discuss fast screening molecular methods for the early detection of Trichoderma infestation with the potential for in-field, point-of-need (PON) application, focusing on isothermal amplification methods. Finally, current challenges and future perspectives in Trichoderma diagnostics are summarized in the conclusions.
PB  - MDPI AG
T2  - Biology-Basel
T1  - Molecular Approaches for Detection of Trichoderma Green Mold Disease in Edible Mushroom Production
IS  - 2
VL  - 12
DO  - 10.3390/biology12020299
UR  - conv_1084
ER  - 

@article{
author = "Sasic Zorić, Ljiljana and Janjusević, Ljiljana and Djisalov, Mila and Knezić, Teodora and Vunduk, Jovana and Milenković, Ivanka and Gadjanski, Ivana",
year = "2023",
abstract = "Simple Summary The green mold disease caused by the pathogenic fungi Trichoderma spp. is the most harmful disease for edible mushroom production. This disease's harmful effect is due to the belated detection of the green mold disease, which occurs when the damage to the yield is irreversible. Severe epidemics of green mold started during the 1980s and 1990s in Europe and America and triggered the development of molecular approaches for the monitoring and detection of Trichoderma. The most promising molecular tools are nucleic acid (NA)-based methods. In this review, we discuss the currently most-used molecular methods for green mold detection and introduce an NA-based isothermal amplification methodology suitable for the development of point-of-need (PON) devices for field applications in detecting this disease. Due to the evident aggressive nature of green mold and the consequently huge economic damage it causes for producers of edible mushrooms, there is an urgent need for prevention and infection control measures, which should be based on the early detection of various Trichoderma spp. as green mold causative agents. The most promising current diagnostic tools are based on molecular methods, although additional optimization for real-time, in-field detection is still required. In the first part of this review, we briefly discuss cultivation-based methods and continue with the secondary metabolite-based methods. Furthermore, we present an overview of the commonly used molecular methods for Trichoderma species/strain detection. Additionally, we also comment on the potential of genomic approaches for green mold detection. In the last part, we discuss fast screening molecular methods for the early detection of Trichoderma infestation with the potential for in-field, point-of-need (PON) application, focusing on isothermal amplification methods. Finally, current challenges and future perspectives in Trichoderma diagnostics are summarized in the conclusions.",
publisher = "MDPI AG",
journal = "Biology-Basel",
title = "Molecular Approaches for Detection of Trichoderma Green Mold Disease in Edible Mushroom Production",
number = "2",
volume = "12",
doi = "10.3390/biology12020299",
url = "conv_1084"
}

Sasic Zorić, L., Janjusević, L., Djisalov, M., Knezić, T., Vunduk, J., Milenković, I.,& Gadjanski, I.. (2023). Molecular Approaches for Detection of Trichoderma Green Mold Disease in Edible Mushroom Production. in Biology-Basel
MDPI AG., 12(2).
https://doi.org/10.3390/biology12020299
conv_1084

Sasic Zorić L, Janjusević L, Djisalov M, Knezić T, Vunduk J, Milenković I, Gadjanski I. Molecular Approaches for Detection of Trichoderma Green Mold Disease in Edible Mushroom Production. in Biology-Basel. 2023;12(2).
doi:10.3390/biology12020299
conv_1084 .

Sasic Zorić, Ljiljana, Janjusević, Ljiljana, Djisalov, Mila, Knezić, Teodora, Vunduk, Jovana, Milenković, Ivanka, Gadjanski, Ivana, "Molecular Approaches for Detection of Trichoderma Green Mold Disease in Edible Mushroom Production" in Biology-Basel, 12, no. 2 (2023),
https://doi.org/10.3390/biology12020299 .,
conv_1084 .

TY  - JOUR
AU  - Šuput, Danijela
AU  - Pezo, Lato
AU  - Lončar, Biljana
AU  - Popović, Senka
AU  - Tepic Horecki, Aleksandra
AU  - Danicić, Tatjana
AU  - Cvetković, Dragoljub
AU  - Ranitović, Aleksandra
AU  - Hromiš, Nevena
AU  - Ugarković, Jovana
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1001
AB  - This work aimed to determine the influence of biopolymer coatings based on pumpkin oil cake, with and without the addition of Mentha piperita essential oil, on the quality and shelf-life of the Afus Ali variety of grapes, stored at room temperature and in the refrigerator. Furthermore, a 10% (w/w) aqueous solution of composite pumpkin oil cake (PuOC) with the addition of 30% glycerol was prepared at 60 degrees C and pH 10. The active biopolymer coating was prepared similarly by adding 1% (v/v) Mentha piperita essential oil. The quality of packed grapes was tested by determining the dry matter content, total sugar content, total acidity, alcohol content, total phenolic compounds content, and total flavonoid content, as well as by determining the antioxidant activity, through the application of the DPPH, FRAP and ABTS tests. Additionally, microbiological parameters were investigated: total aerobic microbial count, yeasts, and molds. The obtained results proved that in all tested samples, over a certain period of time, the content of dry matter, content of phenolic and flavonoids substances and sugar content decreased as a consequence of the spoilage of grapes, that is, the consumption of sugar for the production of alcohol, which consequently leads to the total acidity increasing. The application of lower storage temperatures and active coating (with Mentha piperita essential oil) had a positive effect on all inevitable reactions. Grapes' antioxidant potential may be enhanced or maintained by applying PuOC coating with or without Mentha piperita essential oil, which is best observed in the case of the DPPH test. The uncoated sample stored at room temperature had the largest decrease in DPPH values during storage, with changes ranging from 2.119 mg/g to 1.471 mu mol mg/g. The samples, coated with PuOC and PuOC with the addition of essential oil, had uniform DPPH values throughout the entire storage period. Additionally, regarding phenolic content, at the end of storage period the highest phenolic content was observed in samples with active coating stored at room temperature (734.746 +/- 2.462) and at refrigerator temperature (680.827 +/- 0.448) compared with untreated samples and with samples with plain PuOC coating. The presence of active essential oil in the applied coating significantly affected the microbiological profile of grapes during the storage period. Besides the positive impact of the applied lower storage temperature, the effectiveness of the applied active packaging is even greater (microbiological results were in the order of PuOC+essential oil  LT  PuOC  LT  Control). The developed artificial neural networks were found to be adequate for modeling the microbiological profile, antioxidant activity, phenolic and flavonoid content.
PB  - MDPI AG
T2  - Coatings
T1  - The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape
IS  - 2
VL  - 13
DO  - 10.3390/coatings13020299
UR  - conv_1083
ER  - 

@article{
author = "Šuput, Danijela and Pezo, Lato and Lončar, Biljana and Popović, Senka and Tepic Horecki, Aleksandra and Danicić, Tatjana and Cvetković, Dragoljub and Ranitović, Aleksandra and Hromiš, Nevena and Ugarković, Jovana",
year = "2023",
abstract = "This work aimed to determine the influence of biopolymer coatings based on pumpkin oil cake, with and without the addition of Mentha piperita essential oil, on the quality and shelf-life of the Afus Ali variety of grapes, stored at room temperature and in the refrigerator. Furthermore, a 10% (w/w) aqueous solution of composite pumpkin oil cake (PuOC) with the addition of 30% glycerol was prepared at 60 degrees C and pH 10. The active biopolymer coating was prepared similarly by adding 1% (v/v) Mentha piperita essential oil. The quality of packed grapes was tested by determining the dry matter content, total sugar content, total acidity, alcohol content, total phenolic compounds content, and total flavonoid content, as well as by determining the antioxidant activity, through the application of the DPPH, FRAP and ABTS tests. Additionally, microbiological parameters were investigated: total aerobic microbial count, yeasts, and molds. The obtained results proved that in all tested samples, over a certain period of time, the content of dry matter, content of phenolic and flavonoids substances and sugar content decreased as a consequence of the spoilage of grapes, that is, the consumption of sugar for the production of alcohol, which consequently leads to the total acidity increasing. The application of lower storage temperatures and active coating (with Mentha piperita essential oil) had a positive effect on all inevitable reactions. Grapes' antioxidant potential may be enhanced or maintained by applying PuOC coating with or without Mentha piperita essential oil, which is best observed in the case of the DPPH test. The uncoated sample stored at room temperature had the largest decrease in DPPH values during storage, with changes ranging from 2.119 mg/g to 1.471 mu mol mg/g. The samples, coated with PuOC and PuOC with the addition of essential oil, had uniform DPPH values throughout the entire storage period. Additionally, regarding phenolic content, at the end of storage period the highest phenolic content was observed in samples with active coating stored at room temperature (734.746 +/- 2.462) and at refrigerator temperature (680.827 +/- 0.448) compared with untreated samples and with samples with plain PuOC coating. The presence of active essential oil in the applied coating significantly affected the microbiological profile of grapes during the storage period. Besides the positive impact of the applied lower storage temperature, the effectiveness of the applied active packaging is even greater (microbiological results were in the order of PuOC+essential oil  LT  PuOC  LT  Control). The developed artificial neural networks were found to be adequate for modeling the microbiological profile, antioxidant activity, phenolic and flavonoid content.",
publisher = "MDPI AG",
journal = "Coatings",
title = "The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape",
number = "2",
volume = "13",
doi = "10.3390/coatings13020299",
url = "conv_1083"
}

Šuput, D., Pezo, L., Lončar, B., Popović, S., Tepic Horecki, A., Danicić, T., Cvetković, D., Ranitović, A., Hromiš, N.,& Ugarković, J.. (2023). The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape. in Coatings
MDPI AG., 13(2).
https://doi.org/10.3390/coatings13020299
conv_1083

Šuput D, Pezo L, Lončar B, Popović S, Tepic Horecki A, Danicić T, Cvetković D, Ranitović A, Hromiš N, Ugarković J. The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape. in Coatings. 2023;13(2).
doi:10.3390/coatings13020299
conv_1083 .

Šuput, Danijela, Pezo, Lato, Lončar, Biljana, Popović, Senka, Tepic Horecki, Aleksandra, Danicić, Tatjana, Cvetković, Dragoljub, Ranitović, Aleksandra, Hromiš, Nevena, Ugarković, Jovana, "The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape" in Coatings, 13, no. 2 (2023),
https://doi.org/10.3390/coatings13020299 .,
conv_1083 .

TY  - JOUR
AU  - Balic, Merima
AU  - Bago, Ivona
AU  - Milovanović, Dubravka
AU  - Gianluca, Plotino
AU  - Anić, Ivica
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/1000
AB  - This study evaluated surface wear and resistance to fracture of reciprocating and novel rotary instruments after use in curved canals. Twenty new instruments (n = 5/each group): Reciproc Blue, WaveOne Gold, XP-endo Shaper (XPS) and TruNatomy were used twice for the instrumentation of simulated curved canals in plastic blocks. The instrumentation was performed according to the manufacturer's instructions at body temperature. Surface roughness was evaluated, using a profilometer, before instrumentation and twice after the instrumentation. Instruments were, then, subjected to a cyclic fatigue test to evaluate the time to failure. Differences were assessed using ANOVA and post hoc tests (alpha = 0.05). The XPS instruments showed significantly higher values of roughness compared with TruNatomy at every stage, especially after the second use (p  LT  0.008). Reciprocating instruments showed superior cyclic fatigue resistance compared with novel rotary instruments (p  LT  0.05). TruNatomy showed minimal surface roughness, and XPS exhibited significantly higher surface roughness.
T2  - Australian Endodontic Journal
T1  - Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals
EP  - 123
IS  - 1
SP  - 117
VL  - 49
DO  - 10.1111/aej.12627
UR  - conv_1009
ER  - 

@article{
author = "Balic, Merima and Bago, Ivona and Milovanović, Dubravka and Gianluca, Plotino and Anić, Ivica",
year = "2023",
abstract = "This study evaluated surface wear and resistance to fracture of reciprocating and novel rotary instruments after use in curved canals. Twenty new instruments (n = 5/each group): Reciproc Blue, WaveOne Gold, XP-endo Shaper (XPS) and TruNatomy were used twice for the instrumentation of simulated curved canals in plastic blocks. The instrumentation was performed according to the manufacturer's instructions at body temperature. Surface roughness was evaluated, using a profilometer, before instrumentation and twice after the instrumentation. Instruments were, then, subjected to a cyclic fatigue test to evaluate the time to failure. Differences were assessed using ANOVA and post hoc tests (alpha = 0.05). The XPS instruments showed significantly higher values of roughness compared with TruNatomy at every stage, especially after the second use (p  LT  0.008). Reciprocating instruments showed superior cyclic fatigue resistance compared with novel rotary instruments (p  LT  0.05). TruNatomy showed minimal surface roughness, and XPS exhibited significantly higher surface roughness.",
journal = "Australian Endodontic Journal",
title = "Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals",
pages = "123-117",
number = "1",
volume = "49",
doi = "10.1111/aej.12627",
url = "conv_1009"
}

Balic, M., Bago, I., Milovanović, D., Gianluca, P.,& Anić, I.. (2023). Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals. in Australian Endodontic Journal, 49(1), 117-123.
https://doi.org/10.1111/aej.12627
conv_1009

Balic M, Bago I, Milovanović D, Gianluca P, Anić I. Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals. in Australian Endodontic Journal. 2023;49(1):117-123.
doi:10.1111/aej.12627
conv_1009 .

Balic, Merima, Bago, Ivona, Milovanović, Dubravka, Gianluca, Plotino, Anić, Ivica, "Surface roughness and cyclic fatigue resistance of reciprocating and novel rotary instruments after use in curved root canals" in Australian Endodontic Journal, 49, no. 1 (2023):117-123,
https://doi.org/10.1111/aej.12627 .,
conv_1009 .

TY  - JOUR
AU  - Mitrevski, Jasmina
AU  - Pantelić, Nebojša D.
AU  - Dodevska, Margarita S.
AU  - Kojić, Jovana
AU  - Vulić, Jelena
AU  - Zlatanović, Snežana
AU  - Gorjanović, Stanislava
AU  - Lalicić-Petronijević, Jovanka
AU  - Marjanović, Sonja
AU  - Antić, Vesna V.
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/999
AB  - The demand for ready-to-use functional foods is high, which encourages manufacturers to develop new, nutritionally valuable products. As an excellent source of biologically active compounds, beetroot (Beta vulgaris L.) is considered to have highly beneficial effects on health. This research aimed to evaluate the impact of replacing spelt flour (SF) with 15%, 20% and 25% beetroot powder (BP). The physicochemical and functional properties of biscuits baked at different temperatures (150 and 170 degrees C) were followed at the beginning, and after 3 and 6 months of storage as standard conditions. Moisture content and water activity (aw) gave insight into the biscuits' shelf life. The value of aw from 0.35 to 0.56 indicated appropriate storability. Dietary fiber content in fresh biscuits ranged from 6.1% to 7.6%, protein from 9.2% to 8.9% and sugar from 30.6% to 35.9%. The content of betalain, total polyphenols and flavonoids, and antioxidant activity (DPPH, FRAP) increased with beetroot powder content incorporated. A slight decrease of all the mentioned parameters during the storage indicated satisfied retention of bioactive molecules. The content of prevalent phenolic compounds gallic and protocatechuic acid, identified by HPLC, decreased from 22.2-32.0 and 21.1-24.9 in fresh biscuits to 18.3-23.4 and 17.3-20.3 mg/100 g upon six months of storage, respectively. An increase of the L* and a* and a decrease of the b* coordinate values, compared with the control sample without beetroot values, was noticed as well as the expected level of their change during the storage. The obtained results indicated that biscuits enriched with beetroot powder showed a significantly improved functional, nutritional and antioxidant potential during storage.
PB  - MDPI AG
T2  - Foods
T1  - Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits
IS  - 2
VL  - 12
DO  - 10.3390/foods12020322
UR  - conv_1073
ER  - 

@article{
author = "Mitrevski, Jasmina and Pantelić, Nebojša D. and Dodevska, Margarita S. and Kojić, Jovana and Vulić, Jelena and Zlatanović, Snežana and Gorjanović, Stanislava and Lalicić-Petronijević, Jovanka and Marjanović, Sonja and Antić, Vesna V.",
year = "2023",
abstract = "The demand for ready-to-use functional foods is high, which encourages manufacturers to develop new, nutritionally valuable products. As an excellent source of biologically active compounds, beetroot (Beta vulgaris L.) is considered to have highly beneficial effects on health. This research aimed to evaluate the impact of replacing spelt flour (SF) with 15%, 20% and 25% beetroot powder (BP). The physicochemical and functional properties of biscuits baked at different temperatures (150 and 170 degrees C) were followed at the beginning, and after 3 and 6 months of storage as standard conditions. Moisture content and water activity (aw) gave insight into the biscuits' shelf life. The value of aw from 0.35 to 0.56 indicated appropriate storability. Dietary fiber content in fresh biscuits ranged from 6.1% to 7.6%, protein from 9.2% to 8.9% and sugar from 30.6% to 35.9%. The content of betalain, total polyphenols and flavonoids, and antioxidant activity (DPPH, FRAP) increased with beetroot powder content incorporated. A slight decrease of all the mentioned parameters during the storage indicated satisfied retention of bioactive molecules. The content of prevalent phenolic compounds gallic and protocatechuic acid, identified by HPLC, decreased from 22.2-32.0 and 21.1-24.9 in fresh biscuits to 18.3-23.4 and 17.3-20.3 mg/100 g upon six months of storage, respectively. An increase of the L* and a* and a decrease of the b* coordinate values, compared with the control sample without beetroot values, was noticed as well as the expected level of their change during the storage. The obtained results indicated that biscuits enriched with beetroot powder showed a significantly improved functional, nutritional and antioxidant potential during storage.",
publisher = "MDPI AG",
journal = "Foods",
title = "Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits",
number = "2",
volume = "12",
doi = "10.3390/foods12020322",
url = "conv_1073"
}

Mitrevski, J., Pantelić, N. D., Dodevska, M. S., Kojić, J., Vulić, J., Zlatanović, S., Gorjanović, S., Lalicić-Petronijević, J., Marjanović, S.,& Antić, V. V.. (2023). Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits. in Foods
MDPI AG., 12(2).
https://doi.org/10.3390/foods12020322
conv_1073

Mitrevski J, Pantelić ND, Dodevska MS, Kojić J, Vulić J, Zlatanović S, Gorjanović S, Lalicić-Petronijević J, Marjanović S, Antić VV. Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits. in Foods. 2023;12(2).
doi:10.3390/foods12020322
conv_1073 .

Mitrevski, Jasmina, Pantelić, Nebojša D., Dodevska, Margarita S., Kojić, Jovana, Vulić, Jelena, Zlatanović, Snežana, Gorjanović, Stanislava, Lalicić-Petronijević, Jovanka, Marjanović, Sonja, Antić, Vesna V., "Effect of Beetroot Powder Incorporation on Functional Properties and Shelf Life of Biscuits" in Foods, 12, no. 2 (2023),
https://doi.org/10.3390/foods12020322 .,
conv_1073 .

TY  - JOUR
AU  - Seregelj, Vanja
AU  - Tumbas Saponjac, Vesna
AU  - Pezo, Lato
AU  - Kojić, Jovana
AU  - Cvetković, Biljana
AU  - Ilić, Nebojša
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/998
AB  - Antioxidants in fruit and vegetable juices have become increasingly popular because of their potential health benefits. Nowadays, juice mixes made from berries present frequent consumer choices, due to their nutritive value and high content of bioactive compounds. Commercial fruit and vegetable juices available in Serbian markets (n = 32) were analyzed for the physicochemical properties, chemical composition, and antioxidant activity. Relative antioxidant capacity index was used for the ranking of the juices according to antioxidant capacity, while antioxidant effectiveness of phenolic compounds contained in juice samples was investigated depending on phenolic antioxidant coefficients. Principal component analysis was applied to study the data structure. In addition, a multi-layer perceptron model was used for modeling an artificial neural network model (ANN) for prediction antioxidant activity (DPPH, reducing power, and ABTS) based on total phenolic, total pigments, and vitamin C content. The obtained ANN showed good prediction capabilities (the r(2) values during training cycle for output variables were 0.942). Phenolic, pigments, and vitamin C contents showed a positive correlation with the investigated antioxidant activity. The consumption of commercial berry fruit juices available in Serbian markets may deliver great health benefits through the supply of natural antioxidants.
T2  - Food Science and Technology International
T1  - Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets
DO  - 10.1177/10820132231158961
UR  - conv_1081
ER  - 

@article{
author = "Seregelj, Vanja and Tumbas Saponjac, Vesna and Pezo, Lato and Kojić, Jovana and Cvetković, Biljana and Ilić, Nebojša",
year = "2023",
abstract = "Antioxidants in fruit and vegetable juices have become increasingly popular because of their potential health benefits. Nowadays, juice mixes made from berries present frequent consumer choices, due to their nutritive value and high content of bioactive compounds. Commercial fruit and vegetable juices available in Serbian markets (n = 32) were analyzed for the physicochemical properties, chemical composition, and antioxidant activity. Relative antioxidant capacity index was used for the ranking of the juices according to antioxidant capacity, while antioxidant effectiveness of phenolic compounds contained in juice samples was investigated depending on phenolic antioxidant coefficients. Principal component analysis was applied to study the data structure. In addition, a multi-layer perceptron model was used for modeling an artificial neural network model (ANN) for prediction antioxidant activity (DPPH, reducing power, and ABTS) based on total phenolic, total pigments, and vitamin C content. The obtained ANN showed good prediction capabilities (the r(2) values during training cycle for output variables were 0.942). Phenolic, pigments, and vitamin C contents showed a positive correlation with the investigated antioxidant activity. The consumption of commercial berry fruit juices available in Serbian markets may deliver great health benefits through the supply of natural antioxidants.",
journal = "Food Science and Technology International",
title = "Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets",
doi = "10.1177/10820132231158961",
url = "conv_1081"
}

Seregelj, V., Tumbas Saponjac, V., Pezo, L., Kojić, J., Cvetković, B.,& Ilić, N.. (2023). Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets. in Food Science and Technology International.
https://doi.org/10.1177/10820132231158961
conv_1081

Seregelj V, Tumbas Saponjac V, Pezo L, Kojić J, Cvetković B, Ilić N. Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets. in Food Science and Technology International. 2023;.
doi:10.1177/10820132231158961
conv_1081 .

Seregelj, Vanja, Tumbas Saponjac, Vesna, Pezo, Lato, Kojić, Jovana, Cvetković, Biljana, Ilić, Nebojša, "Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets" in Food Science and Technology International (2023),
https://doi.org/10.1177/10820132231158961 .,
conv_1081 .

TY  - JOUR
AU  - Peleš Tadić, A
AU  - Blagojević, Vladimir A.
AU  - Stojanović, D
AU  - Ostojić, Sanja
AU  - Tasić, N
AU  - Kosanović, Darko
AU  - Uskoković, P
AU  - Pavlović, V.B
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/997
AB  - Poly(vinylidenefluoride)–ZnO (PVDF–ZnO) nanocomposites with mechanically activated ZnO nanoparticle fillers were investigated using thermal and mechanical analysis and AFM and PFM. Differential scanning calorimetry (DSC) investigated the effect of ZnO nanoparticles on the crystallinity of the polymer, under controlled heating and cooling. Atomic force (AFM) microscopy was used to record the surfaces of the samples. Nanocomposite surface roughness shows the presence of the different phases inside of the matrix, where rough samples contain a higher proportion of the β phase. PFM was performed to investigate the piezoresponse of the composites. Nanoidentation showed that the mechanical activation of the filler (ZnO) increases the Young modulus with the activation time. Molecular simulations in periodic systems (PVDF–ZnO spherical nanocluster and nanocylinder composite) were used to investigate the influence of particle size and shape on the Young modulus of different phases of PVDF.
PB  - Elsevier Ltd
T2  - Materials Science and Engineering B: Solid-State Materials for Advanced Technology
T1  - Nanomechanical properties of PVDF–ZnO polymer nanocomposite
VL  - 287
DO  - 10.1016/j.mseb.2022.116126
UR  - conv_1123
ER  - 

@article{
author = "Peleš Tadić, A and Blagojević, Vladimir A. and Stojanović, D and Ostojić, Sanja and Tasić, N and Kosanović, Darko and Uskoković, P and Pavlović, V.B",
year = "2023",
abstract = "Poly(vinylidenefluoride)–ZnO (PVDF–ZnO) nanocomposites with mechanically activated ZnO nanoparticle fillers were investigated using thermal and mechanical analysis and AFM and PFM. Differential scanning calorimetry (DSC) investigated the effect of ZnO nanoparticles on the crystallinity of the polymer, under controlled heating and cooling. Atomic force (AFM) microscopy was used to record the surfaces of the samples. Nanocomposite surface roughness shows the presence of the different phases inside of the matrix, where rough samples contain a higher proportion of the β phase. PFM was performed to investigate the piezoresponse of the composites. Nanoidentation showed that the mechanical activation of the filler (ZnO) increases the Young modulus with the activation time. Molecular simulations in periodic systems (PVDF–ZnO spherical nanocluster and nanocylinder composite) were used to investigate the influence of particle size and shape on the Young modulus of different phases of PVDF.",
publisher = "Elsevier Ltd",
journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",
title = "Nanomechanical properties of PVDF–ZnO polymer nanocomposite",
volume = "287",
doi = "10.1016/j.mseb.2022.116126",
url = "conv_1123"
}

Peleš Tadić, A., Blagojević, V. A., Stojanović, D., Ostojić, S., Tasić, N., Kosanović, D., Uskoković, P.,& Pavlović, V.B. (2023). Nanomechanical properties of PVDF–ZnO polymer nanocomposite. in Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Elsevier Ltd., 287.
https://doi.org/10.1016/j.mseb.2022.116126
conv_1123

Peleš Tadić A, Blagojević VA, Stojanović D, Ostojić S, Tasić N, Kosanović D, Uskoković P, Pavlović V. Nanomechanical properties of PVDF–ZnO polymer nanocomposite. in Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 2023;287.
doi:10.1016/j.mseb.2022.116126
conv_1123 .

Peleš Tadić, A, Blagojević, Vladimir A., Stojanović, D, Ostojić, Sanja, Tasić, N, Kosanović, Darko, Uskoković, P, Pavlović, V.B, "Nanomechanical properties of PVDF–ZnO polymer nanocomposite" in Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 287 (2023),
https://doi.org/10.1016/j.mseb.2022.116126 .,
conv_1123 .

TY  - JOUR
AU  - Panić, Vesna
AU  - Jovanović, Jelena
AU  - Popović, Ivanka G.
AU  - Savić, Sanja I.
AU  - Marković, Maja D.
AU  - Spasojević, Pavle M.
AU  - Adnađević, Borivoj
PY  - 2023
UR  - https://riofh.iofh.bg.ac.rs/handle/123456789/996
AB  - High concentrations of hydrophobic MFI zeolite (26.0-51.3 wt%) were successfully embedded in poly(meth-acrylic acid) (PMAA) network in simple, one-pot synthesis of PMAA-MFI composite hydrogels. The effects of zeolite concentration regarding pure PMAA xerogel, for all of the investigated properties (primary structural parameters, morphological properties, water swelling ability, thermal degradation mechanism and stability, and mechanical properties) were determined and discussed. The PMAA-MFI composite hydrogels had remarkably higher density than PMAA xerogel (1660/1420 kg m-3), higher crosslinking density (29/1.0 x 10-4), improved mechanics in the dry and swollen state (up to 4.9 times higher storage modulus) and lower swelling degree (42/ 420 g g-1), average molar mass between the network crosslinks (3.6/110 x 104 g mol-1), and distance between the macromolecular chains (64/710 nm). Despite high zeolite concentration, the composites kept porous hydrogel structure with uniformly dispersed zeolite particles. FTIR spectra disclosed the existence of functional groups of PMAA network and MFI zeolite that interacted mutually and led to increased crosslinking density. The effect of zeolite concentration on the thermal degradation mechanism was established. The composition -properties correlations were determined and described by the adequate linear or power law equations revealing the additive nature of the composites and the fractal structure of the networks. These correlations enable the achievement of desired properties by simple adjustment of the initial composition, i.e. zeolite con-centration. Therefore, this work presents the base for further development of tailor-made PMAA-MFI composite hydrogels aimed for specific application.
T2  - Polymer
T1  - The study of composition-properties relationships for composite hydrogels based on poly(methacrylic acid) and high concentrations of MFI zeolite
VL  - 269
DO  - 10.1016/j.polymer.2023.125750
UR  - conv_1078
ER  - 

@article{
author = "Panić, Vesna and Jovanović, Jelena and Popović, Ivanka G. and Savić, Sanja I. and Marković, Maja D. and Spasojević, Pavle M. and Adnađević, Borivoj",
year = "2023",
abstract = "High concentrations of hydrophobic MFI zeolite (26.0-51.3 wt%) were successfully embedded in poly(meth-acrylic acid) (PMAA) network in simple, one-pot synthesis of PMAA-MFI composite hydrogels. The effects of zeolite concentration regarding pure PMAA xerogel, for all of the investigated properties (primary structural parameters, morphological properties, water swelling ability, thermal degradation mechanism and stability, and mechanical properties) were determined and discussed. The PMAA-MFI composite hydrogels had remarkably higher density than PMAA xerogel (1660/1420 kg m-3), higher crosslinking density (29/1.0 x 10-4), improved mechanics in the dry and swollen state (up to 4.9 times higher storage modulus) and lower swelling degree (42/ 420 g g-1), average molar mass between the network crosslinks (3.6/110 x 104 g mol-1), and distance between the macromolecular chains (64/710 nm). Despite high zeolite concentration, the composites kept porous hydrogel structure with uniformly dispersed zeolite particles. FTIR spectra disclosed the existence of functional groups of PMAA network and MFI zeolite that interacted mutually and led to increased crosslinking density. The effect of zeolite concentration on the thermal degradation mechanism was established. The composition -properties correlations were determined and described by the adequate linear or power law equations revealing the additive nature of the composites and the fractal structure of the networks. These correlations enable the achievement of desired properties by simple adjustment of the initial composition, i.e. zeolite con-centration. Therefore, this work presents the base for further development of tailor-made PMAA-MFI composite hydrogels aimed for specific application.",
journal = "Polymer",
title = "The study of composition-properties relationships for composite hydrogels based on poly(methacrylic acid) and high concentrations of MFI zeolite",
volume = "269",
doi = "10.1016/j.polymer.2023.125750",
url = "conv_1078"
}

Panić, V., Jovanović, J., Popović, I. G., Savić, S. I., Marković, M. D., Spasojević, P. M.,& Adnađević, B.. (2023). The study of composition-properties relationships for composite hydrogels based on poly(methacrylic acid) and high concentrations of MFI zeolite. in Polymer, 269.
https://doi.org/10.1016/j.polymer.2023.125750
conv_1078

Panić V, Jovanović J, Popović IG, Savić SI, Marković MD, Spasojević PM, Adnađević B. The study of composition-properties relationships for composite hydrogels based on poly(methacrylic acid) and high concentrations of MFI zeolite. in Polymer. 2023;269.
doi:10.1016/j.polymer.2023.125750
conv_1078 .

Panić, Vesna, Jovanović, Jelena, Popović, Ivanka G., Savić, Sanja I., Marković, Maja D., Spasojević, Pavle M., Adnađević, Borivoj, "The study of composition-properties relationships for composite hydrogels based on poly(methacrylic acid) and high concentrations of MFI zeolite" in Polymer, 269 (2023),
https://doi.org/10.1016/j.polymer.2023.125750 .,
conv_1078 .