TY  - JOUR
AU  - Batinić, Petar
AU  - Jovanović, Aleksandra
AU  - Stojković, Dejan
AU  - Zengin, Gökhan
AU  - Cvijetić, Ilija
AU  - Gašić, Uroš
AU  - Čutović, Natalija
AU  - Pešić, Mirjana B.
AU  - Milinčić, Danijel D.
AU  - Carević, Tamara
AU  - Marinković, Aleksandar
AU  - Bugarski, Branko
AU  - Marković, Tatjana
PY  - 2024
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7457
AB  - Without being aware of their chemical composition, many cultures have used herbaceous peony roots for medicinal purposes. Modern phytopreparations intended for use in human therapy require specific knowledge about the chemistry of peony roots and their biological activities. In this study, ethanol–water extracts were prepared by maceration and microwave- and ultrasound-assisted extractions (MAE and UAE, respectively) in order to obtain bioactive molecules from the roots of Paeonia tenuifolia L., Paeonia peregrina Mill., and Paeonia officinalis L. wild growing in Serbia. Chemical characterization; polyphenol and flavonoid content; antioxidant, multianti-enzymatic, and antibacterial activities of extracts; and in vitro gastrointestinal digestion (GID) of hot water extracts were performed. The strongest anti-cholinesterase activity was observed in PT extracts. The highest anti-ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical potential was observed in PP extracts, whereas against DPPH (2,2-diphenyl-1-picrylhydrazyl radicals), the best results were achieved with PO extracts. Regarding antibacterial activity, extracts were strongly potent against Bacillus cereus. A molecular docking simulation was conducted to gather insights into the binding affinity and interactions of polyphenols and other Paeonia-specific molecules in the active sites of tested enzymes. In vitro GID of Paeonia teas showed a different recovery and behavior of the individual bioactives, with an increased recovery of methyl gallate and digallate and a decreased recovery of paeoniflorin and its derivatives. PT (Gulenovci) and PP (Pirot) extracts obtained by UAE and M were more efficient in the majority of the bioactivity assays. This study represents an initial step toward the possible application of Paeonia root extracts in pharmacy, medicine, and food technologies.
PB  - MDPI
T2  - Pharmaceuticals
T1  - Phytochemical Analysis, Biological Activities, and Molecular Docking Studies of Root Extracts from Paeonia Species in Serbia
IS  - 4
SP  - 518
VL  - 17
DO  - 10.3390/ph17040518
ER  - 

@article{
author = "Batinić, Petar and Jovanović, Aleksandra and Stojković, Dejan and Zengin, Gökhan and Cvijetić, Ilija and Gašić, Uroš and Čutović, Natalija and Pešić, Mirjana B. and Milinčić, Danijel D. and Carević, Tamara and Marinković, Aleksandar and Bugarski, Branko and Marković, Tatjana",
year = "2024",
abstract = "Without being aware of their chemical composition, many cultures have used herbaceous peony roots for medicinal purposes. Modern phytopreparations intended for use in human therapy require specific knowledge about the chemistry of peony roots and their biological activities. In this study, ethanol–water extracts were prepared by maceration and microwave- and ultrasound-assisted extractions (MAE and UAE, respectively) in order to obtain bioactive molecules from the roots of Paeonia tenuifolia L., Paeonia peregrina Mill., and Paeonia officinalis L. wild growing in Serbia. Chemical characterization; polyphenol and flavonoid content; antioxidant, multianti-enzymatic, and antibacterial activities of extracts; and in vitro gastrointestinal digestion (GID) of hot water extracts were performed. The strongest anti-cholinesterase activity was observed in PT extracts. The highest anti-ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical potential was observed in PP extracts, whereas against DPPH (2,2-diphenyl-1-picrylhydrazyl radicals), the best results were achieved with PO extracts. Regarding antibacterial activity, extracts were strongly potent against Bacillus cereus. A molecular docking simulation was conducted to gather insights into the binding affinity and interactions of polyphenols and other Paeonia-specific molecules in the active sites of tested enzymes. In vitro GID of Paeonia teas showed a different recovery and behavior of the individual bioactives, with an increased recovery of methyl gallate and digallate and a decreased recovery of paeoniflorin and its derivatives. PT (Gulenovci) and PP (Pirot) extracts obtained by UAE and M were more efficient in the majority of the bioactivity assays. This study represents an initial step toward the possible application of Paeonia root extracts in pharmacy, medicine, and food technologies.",
publisher = "MDPI",
journal = "Pharmaceuticals",
title = "Phytochemical Analysis, Biological Activities, and Molecular Docking Studies of Root Extracts from Paeonia Species in Serbia",
number = "4",
pages = "518",
volume = "17",
doi = "10.3390/ph17040518"
}

Batinić, P., Jovanović, A., Stojković, D., Zengin, G., Cvijetić, I., Gašić, U., Čutović, N., Pešić, M. B., Milinčić, D. D., Carević, T., Marinković, A., Bugarski, B.,& Marković, T.. (2024). Phytochemical Analysis, Biological Activities, and Molecular Docking Studies of Root Extracts from Paeonia Species in Serbia. in Pharmaceuticals
MDPI., 17(4), 518.
https://doi.org/10.3390/ph17040518

Batinić P, Jovanović A, Stojković D, Zengin G, Cvijetić I, Gašić U, Čutović N, Pešić MB, Milinčić DD, Carević T, Marinković A, Bugarski B, Marković T. Phytochemical Analysis, Biological Activities, and Molecular Docking Studies of Root Extracts from Paeonia Species in Serbia. in Pharmaceuticals. 2024;17(4):518.
doi:10.3390/ph17040518 .

Batinić, Petar, Jovanović, Aleksandra, Stojković, Dejan, Zengin, Gökhan, Cvijetić, Ilija, Gašić, Uroš, Čutović, Natalija, Pešić, Mirjana B., Milinčić, Danijel D., Carević, Tamara, Marinković, Aleksandar, Bugarski, Branko, Marković, Tatjana, "Phytochemical Analysis, Biological Activities, and Molecular Docking Studies of Root Extracts from Paeonia Species in Serbia" in Pharmaceuticals, 17, no. 4 (2024):518,
https://doi.org/10.3390/ph17040518 . .

TY  - JOUR
AU  - Cvijetić, Ilija N.
AU  - Herlah, Barbara
AU  - Marinković, Aleksandar
AU  - Perdih, Andrej
AU  - Bjelogrlić, Snežana K.
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6361
AB  - Phenotypic screening of α-substituted thiocarbohydrazones revealed promising activity of 1,5-bis(salicylidene)thiocarbohydrazide against leukemia and breast cancer cells. Supplementary cell-based studies indicated an impairment of DNA replication via the ROS-independent pathway. The structural similarity of α-substituted thiocarbohydrazone to previously published thiosemicarbazone catalytic inhibitors targeting the ATP-binding site of human DNA topoisomerase IIα prompted us to investigate the inhibition activity on this target. Thiocarbohydrazone acted as a catalytic inhibitor and did not intercalate the DNA molecule, which validated their engagement with this cancer target. A comprehensive computational assessment of molecular recognition for a selected thiosemicarbazone and thiocarbohydrazone provided useful information for further optimization of this discovered lead compound for chemotherapeutic anticancer drug discovery.
PB  - MDPI
T2  - Pharmaceuticals
T1  - Phenotypic Discovery of Thiocarbohydrazone with Anticancer Properties and Catalytic Inhibition of Human DNA Topoisomerase IIα
IS  - 3
SP  - 341
VL  - 16
DO  - 10.3390/ph16030341
ER  - 

@article{
author = "Cvijetić, Ilija N. and Herlah, Barbara and Marinković, Aleksandar and Perdih, Andrej and Bjelogrlić, Snežana K.",
year = "2023",
abstract = "Phenotypic screening of α-substituted thiocarbohydrazones revealed promising activity of 1,5-bis(salicylidene)thiocarbohydrazide against leukemia and breast cancer cells. Supplementary cell-based studies indicated an impairment of DNA replication via the ROS-independent pathway. The structural similarity of α-substituted thiocarbohydrazone to previously published thiosemicarbazone catalytic inhibitors targeting the ATP-binding site of human DNA topoisomerase IIα prompted us to investigate the inhibition activity on this target. Thiocarbohydrazone acted as a catalytic inhibitor and did not intercalate the DNA molecule, which validated their engagement with this cancer target. A comprehensive computational assessment of molecular recognition for a selected thiosemicarbazone and thiocarbohydrazone provided useful information for further optimization of this discovered lead compound for chemotherapeutic anticancer drug discovery.",
publisher = "MDPI",
journal = "Pharmaceuticals",
title = "Phenotypic Discovery of Thiocarbohydrazone with Anticancer Properties and Catalytic Inhibition of Human DNA Topoisomerase IIα",
number = "3",
pages = "341",
volume = "16",
doi = "10.3390/ph16030341"
}

Cvijetić, I. N., Herlah, B., Marinković, A., Perdih, A.,& Bjelogrlić, S. K.. (2023). Phenotypic Discovery of Thiocarbohydrazone with Anticancer Properties and Catalytic Inhibition of Human DNA Topoisomerase IIα. in Pharmaceuticals
MDPI., 16(3), 341.
https://doi.org/10.3390/ph16030341

Cvijetić IN, Herlah B, Marinković A, Perdih A, Bjelogrlić SK. Phenotypic Discovery of Thiocarbohydrazone with Anticancer Properties and Catalytic Inhibition of Human DNA Topoisomerase IIα. in Pharmaceuticals. 2023;16(3):341.
doi:10.3390/ph16030341 .

Cvijetić, Ilija N., Herlah, Barbara, Marinković, Aleksandar, Perdih, Andrej, Bjelogrlić, Snežana K., "Phenotypic Discovery of Thiocarbohydrazone with Anticancer Properties and Catalytic Inhibition of Human DNA Topoisomerase IIα" in Pharmaceuticals, 16, no. 3 (2023):341,
https://doi.org/10.3390/ph16030341 . .

TY  - JOUR
AU  - Jovanović, Aleksandar
AU  - Stevanović, Marija
AU  - Barudžija, Tanja
AU  - Cvijetić, Ilija
AU  - Lazarević, Slavica
AU  - Tomašević, Anđelka
AU  - Marinković, Aleksandar
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6611
AB  - This study focuses on establishing an efficient two-step technology, which includes: (1) consecutive adsorption-desorption, using cellulose-based membranes, bCells, and (2) photocatalytic degradation of the fungicide thiophanate-methyl (TPM), using synthesized Ag-P25 and Ce-P25 catalysts. The catalysts, obtained by controlled deposition of Ag2O/Ag and CeO2 onto P25 TiO2 carrier (Degussa), were characterized using ATR-FTIR, XRPD, BET, FESEM, HRTEM, HAADF-EDS and UV–DRS techniques. In order to establish a feasible purification technology, preconcentration of TPM was performed by adsorption, achieving 75.5 and 92.9 mg/g of TPM removal using bCell-EpL and bCell–EpL–TA membranes, respectively, followed by efficient desorption (> 95%) that provided acceptable TPM concentration for photodegradation experiments. Under optimal conditions (0.07 g/L of both catalysts), complete degradation of TPM (5 mg/L) occurred within 2 h, compared to 4 h for the base TiO2 P25. Measurements of quantum yield and the results of HPLC-MS analysis, alongside DFT calculation, assisted in understanding the TPM degradation pathways. New degradation products were detected and proposed from HPLC–MS analysis. Embryotoxic assays, performed on zebrafish (Danio rerio), applied to estimate the toxicity evolution of time-dependent generated TPM degradation products, showed low embryotoxic potential. Chemical oxygen demand (26 mg O2/L) confirmed low ecotoxicological pressure of effluent water.
PB  - Institution of Chemical Engineers
T2  - Process Safety and Environmental Protection
T1  - Advanced technology for photocatalytic degradation of thiophanate-methyl: Degradation pathways, DFT calculations and embryotoxic potential
EP  - 443
SP  - 423
VL  - 178
DO  - 10.1016/j.psep.2023.08.054
ER  - 

@article{
author = "Jovanović, Aleksandar and Stevanović, Marija and Barudžija, Tanja and Cvijetić, Ilija and Lazarević, Slavica and Tomašević, Anđelka and Marinković, Aleksandar",
year = "2023",
abstract = "This study focuses on establishing an efficient two-step technology, which includes: (1) consecutive adsorption-desorption, using cellulose-based membranes, bCells, and (2) photocatalytic degradation of the fungicide thiophanate-methyl (TPM), using synthesized Ag-P25 and Ce-P25 catalysts. The catalysts, obtained by controlled deposition of Ag2O/Ag and CeO2 onto P25 TiO2 carrier (Degussa), were characterized using ATR-FTIR, XRPD, BET, FESEM, HRTEM, HAADF-EDS and UV–DRS techniques. In order to establish a feasible purification technology, preconcentration of TPM was performed by adsorption, achieving 75.5 and 92.9 mg/g of TPM removal using bCell-EpL and bCell–EpL–TA membranes, respectively, followed by efficient desorption (> 95%) that provided acceptable TPM concentration for photodegradation experiments. Under optimal conditions (0.07 g/L of both catalysts), complete degradation of TPM (5 mg/L) occurred within 2 h, compared to 4 h for the base TiO2 P25. Measurements of quantum yield and the results of HPLC-MS analysis, alongside DFT calculation, assisted in understanding the TPM degradation pathways. New degradation products were detected and proposed from HPLC–MS analysis. Embryotoxic assays, performed on zebrafish (Danio rerio), applied to estimate the toxicity evolution of time-dependent generated TPM degradation products, showed low embryotoxic potential. Chemical oxygen demand (26 mg O2/L) confirmed low ecotoxicological pressure of effluent water.",
publisher = "Institution of Chemical Engineers",
journal = "Process Safety and Environmental Protection",
title = "Advanced technology for photocatalytic degradation of thiophanate-methyl: Degradation pathways, DFT calculations and embryotoxic potential",
pages = "443-423",
volume = "178",
doi = "10.1016/j.psep.2023.08.054"
}

Jovanović, A., Stevanović, M., Barudžija, T., Cvijetić, I., Lazarević, S., Tomašević, A.,& Marinković, A.. (2023). Advanced technology for photocatalytic degradation of thiophanate-methyl: Degradation pathways, DFT calculations and embryotoxic potential. in Process Safety and Environmental Protection
Institution of Chemical Engineers., 178, 423-443.
https://doi.org/10.1016/j.psep.2023.08.054

Jovanović A, Stevanović M, Barudžija T, Cvijetić I, Lazarević S, Tomašević A, Marinković A. Advanced technology for photocatalytic degradation of thiophanate-methyl: Degradation pathways, DFT calculations and embryotoxic potential. in Process Safety and Environmental Protection. 2023;178:423-443.
doi:10.1016/j.psep.2023.08.054 .

Jovanović, Aleksandar, Stevanović, Marija, Barudžija, Tanja, Cvijetić, Ilija, Lazarević, Slavica, Tomašević, Anđelka, Marinković, Aleksandar, "Advanced technology for photocatalytic degradation of thiophanate-methyl: Degradation pathways, DFT calculations and embryotoxic potential" in Process Safety and Environmental Protection, 178 (2023):423-443,
https://doi.org/10.1016/j.psep.2023.08.054 . .

TY  - JOUR
AU  - Mijin, Nemanja
AU  - Milošević, Jelica
AU  - Stevanović, Sanja
AU  - Petrović, Predrag
AU  - Lolić, Aleksandar
AU  - Urbic, Tomaz
AU  - Polović, Natalija
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5268
AB  - The aggregation of proteins into fibrillar, amyloid-like aggregates generally results in an improved, positive effect on various techno-functional properties within food products, such as gelation, emulsification, and foam stabilization. These highly stable structures, characterized by their repetitive, β-sheet rich motifs, may develop as the result of the thermal treatment of protein-rich food products. Heavy metal ions can influence amyloid-like aggregation of food proteins. Lead(II) and cadmium(II) represent some of the most abundant and common environmental water and food pollutants. In this work, the influence of heavy metal ions, lead and cadmium on amyloid-like aggregation of ovalbumin at high temperatures (90 °C) and under acidic conditions (pH 2.0) was investigated. Ovalbumin is used as a general model for how heavy metals can affect amyloid-like aggregation of a food protein. Structural changes were monitored via Thioflavin T and 8-Anilino-1-naphthalenesulfonic acid fluorescence, Fourier-Transform infrared spectroscopy, atomic force microscopy, dynamic light scattering, as well as computational analyses. The obtained results indicate that the added heavy metal ions bind to different sites within ovalbumin prior to thermal treatment. Lead binding sites are closer to the hydrophobic regions of an protein, while cadmium ion binding sites are more exposed. This specific binding of metal ions affects the morphologies of amyloid-like aggregates, resulting in lead-induced branching of amyloid-like fibrils, or cadmium-induced tangling of fibrils into dense amyloid clusters. This additive effect of heavy metal ions is most evident in ovalbumin samples which contain a mixture of both heavy metal ions.
PB  - Elsevier B.V.
T2  - Food Hydrocolloids
T1  - Amyloid-like aggregation influenced by lead(II) and cadmium(II) ions in hen egg white ovalbumin
SP  - 108292
VL  - 136
DO  - 10.1016/j.foodhyd.2022.108292
ER  - 

@article{
author = "Mijin, Nemanja and Milošević, Jelica and Stevanović, Sanja and Petrović, Predrag and Lolić, Aleksandar and Urbic, Tomaz and Polović, Natalija",
year = "2023",
abstract = "The aggregation of proteins into fibrillar, amyloid-like aggregates generally results in an improved, positive effect on various techno-functional properties within food products, such as gelation, emulsification, and foam stabilization. These highly stable structures, characterized by their repetitive, β-sheet rich motifs, may develop as the result of the thermal treatment of protein-rich food products. Heavy metal ions can influence amyloid-like aggregation of food proteins. Lead(II) and cadmium(II) represent some of the most abundant and common environmental water and food pollutants. In this work, the influence of heavy metal ions, lead and cadmium on amyloid-like aggregation of ovalbumin at high temperatures (90 °C) and under acidic conditions (pH 2.0) was investigated. Ovalbumin is used as a general model for how heavy metals can affect amyloid-like aggregation of a food protein. Structural changes were monitored via Thioflavin T and 8-Anilino-1-naphthalenesulfonic acid fluorescence, Fourier-Transform infrared spectroscopy, atomic force microscopy, dynamic light scattering, as well as computational analyses. The obtained results indicate that the added heavy metal ions bind to different sites within ovalbumin prior to thermal treatment. Lead binding sites are closer to the hydrophobic regions of an protein, while cadmium ion binding sites are more exposed. This specific binding of metal ions affects the morphologies of amyloid-like aggregates, resulting in lead-induced branching of amyloid-like fibrils, or cadmium-induced tangling of fibrils into dense amyloid clusters. This additive effect of heavy metal ions is most evident in ovalbumin samples which contain a mixture of both heavy metal ions.",
publisher = "Elsevier B.V.",
journal = "Food Hydrocolloids",
title = "Amyloid-like aggregation influenced by lead(II) and cadmium(II) ions in hen egg white ovalbumin",
pages = "108292",
volume = "136",
doi = "10.1016/j.foodhyd.2022.108292"
}

Mijin, N., Milošević, J., Stevanović, S., Petrović, P., Lolić, A., Urbic, T.,& Polović, N.. (2023). Amyloid-like aggregation influenced by lead(II) and cadmium(II) ions in hen egg white ovalbumin. in Food Hydrocolloids
Elsevier B.V.., 136, 108292.
https://doi.org/10.1016/j.foodhyd.2022.108292

Mijin N, Milošević J, Stevanović S, Petrović P, Lolić A, Urbic T, Polović N. Amyloid-like aggregation influenced by lead(II) and cadmium(II) ions in hen egg white ovalbumin. in Food Hydrocolloids. 2023;136:108292.
doi:10.1016/j.foodhyd.2022.108292 .

Mijin, Nemanja, Milošević, Jelica, Stevanović, Sanja, Petrović, Predrag, Lolić, Aleksandar, Urbic, Tomaz, Polović, Natalija, "Amyloid-like aggregation influenced by lead(II) and cadmium(II) ions in hen egg white ovalbumin" in Food Hydrocolloids, 136 (2023):108292,
https://doi.org/10.1016/j.foodhyd.2022.108292 . .

TY  - JOUR
AU  - Salih, Rabab
AU  - Veličković, Zlate
AU  - Milošević, Milena
AU  - Pavlović, Vera P.
AU  - Cvijetić, Ilija
AU  - Sofrenić, Ivana V.
AU  - Gržetić, Jelena D.
AU  - Marinković, Aleksandar
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5275
AB  - Multifunctional lignin bio-based adsorbent, b-LMS, was obtained via inverse copolymerization in the suspension of acryloyl modified kraft lignin (KfL-AA) and bio-based trimethylolpropane triacrylate (bio-TMPTA). Morphological and structural characterization of KfL-AA and b-LMS was performed using BET, FTIR, Raman, NMR, TGA, SEM, and XPS techniques. The b-LMS microspheres with 253 ± 42 μm diameters, 69.4 m2 g−1 surface area, and 59% porosity efficiently adsorb Malachite Green (MG), Tartrazine (T), and Methyl Red (MR) dye. The influence of pH, pollutant concentration, temperature, and time on the removal efficiency was studied in a batch mode. Favorable and spontaneous processes with high adsorption capacities e.g. 116.8 mg g−1 for MG, 86.8 mg g−1 for T, and 68.6 mg g−1 for MR indicate the significant adsorptive potential of b-LMS. Results from diffusional and single mass transfer resistance studies indicate that pore diffusion is a rate-limiting step. Theoretical calculations confirmed a higher affinity of b-LMS to cationic dye MG compared with an anionic and neutral one, i.e. T and MR, respectively. The data fitting from a flow system, using semi-empirical equations and Pore Surface Diffusion Modelling (PSDM) provided breakthrough point determination. The results from the desorption and competitive adsorption study proved the exceptional performance of b-LMS. Moreover, sulfation of b-LMS, i.e.production of b-LMS-OSO3H, introduced high-affinity sulfate groups with respect to cationic dye and cations. Developed methodology implements the principle of sustainable development and offers concept whose results contribute to the minimization of environmental pollution.
PB  - Academic Press
T2  - Journal of Environmental Management
T1  - Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study
SP  - 116838
VL  - 326
DO  - 10.1016/j.jenvman.2022.116838
ER  - 

@article{
author = "Salih, Rabab and Veličković, Zlate and Milošević, Milena and Pavlović, Vera P. and Cvijetić, Ilija and Sofrenić, Ivana V. and Gržetić, Jelena D. and Marinković, Aleksandar",
year = "2023",
abstract = "Multifunctional lignin bio-based adsorbent, b-LMS, was obtained via inverse copolymerization in the suspension of acryloyl modified kraft lignin (KfL-AA) and bio-based trimethylolpropane triacrylate (bio-TMPTA). Morphological and structural characterization of KfL-AA and b-LMS was performed using BET, FTIR, Raman, NMR, TGA, SEM, and XPS techniques. The b-LMS microspheres with 253 ± 42 μm diameters, 69.4 m2 g−1 surface area, and 59% porosity efficiently adsorb Malachite Green (MG), Tartrazine (T), and Methyl Red (MR) dye. The influence of pH, pollutant concentration, temperature, and time on the removal efficiency was studied in a batch mode. Favorable and spontaneous processes with high adsorption capacities e.g. 116.8 mg g−1 for MG, 86.8 mg g−1 for T, and 68.6 mg g−1 for MR indicate the significant adsorptive potential of b-LMS. Results from diffusional and single mass transfer resistance studies indicate that pore diffusion is a rate-limiting step. Theoretical calculations confirmed a higher affinity of b-LMS to cationic dye MG compared with an anionic and neutral one, i.e. T and MR, respectively. The data fitting from a flow system, using semi-empirical equations and Pore Surface Diffusion Modelling (PSDM) provided breakthrough point determination. The results from the desorption and competitive adsorption study proved the exceptional performance of b-LMS. Moreover, sulfation of b-LMS, i.e.production of b-LMS-OSO3H, introduced high-affinity sulfate groups with respect to cationic dye and cations. Developed methodology implements the principle of sustainable development and offers concept whose results contribute to the minimization of environmental pollution.",
publisher = "Academic Press",
journal = "Journal of Environmental Management",
title = "Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study",
pages = "116838",
volume = "326",
doi = "10.1016/j.jenvman.2022.116838"
}

Salih, R., Veličković, Z., Milošević, M., Pavlović, V. P., Cvijetić, I., Sofrenić, I. V., Gržetić, J. D.,& Marinković, A.. (2023). Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study. in Journal of Environmental Management
Academic Press., 326, 116838.
https://doi.org/10.1016/j.jenvman.2022.116838

Salih R, Veličković Z, Milošević M, Pavlović VP, Cvijetić I, Sofrenić IV, Gržetić JD, Marinković A. Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study. in Journal of Environmental Management. 2023;326:116838.
doi:10.1016/j.jenvman.2022.116838 .

Salih, Rabab, Veličković, Zlate, Milošević, Milena, Pavlović, Vera P., Cvijetić, Ilija, Sofrenić, Ivana V., Gržetić, Jelena D., Marinković, Aleksandar, "Lignin based microspheres for effective dyes removal: Design, synthesis and adsorption mechanism supported with theoretical study" in Journal of Environmental Management, 326 (2023):116838,
https://doi.org/10.1016/j.jenvman.2022.116838 . .

TY  - JOUR
AU  - Krstajić Pajić, Mila N.
AU  - Dobrota, Ana S.
AU  - Mazare, Anca
AU  - Đurđić, Slađana
AU  - Hwang, Imgon
AU  - Skorodumova, Natalia V.
AU  - Manojlović, Dragan
AU  - Vasilić, Rastko
AU  - Pašti, Igor A.
AU  - Schmuki, Patrik
AU  - Lačnjevac, Uroš
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6576
AB  - Efficient cathodes for the hydrogen evolution reaction (HER) in acidic water electrolysis rely on the use of expensive platinum group metals (PGMs). However, to achieve economically viable operation, both the content of PGMs must be reduced and their intrinsically strong H adsorption mitigated. Herein, we show that the surface effects of hydrogenated TiO2 nanotube (TNT) arrays can make osmium, a so far less-explored PGM, a highly active HER electrocatalyst. These defect-rich TiO2 nanostructures provide an interactive scaffold for the galvanic deposition of Os particles with modulated adsorption properties. Through systematic investigations, we identify the synthesis conditions (OsCl3 concentration/temperature/reaction time) that yield a progressive improvement in Os deposition rate and mass loading, thereby decreasing the HER overpotential. At the same time, the Os particles deposited by this procedure remain mainly sub-nanometric and entirely cover the inner tube walls. An optimally balanced Os@TNT composite prepared at 3 mM/55 °C/30 min exhibits a record low overpotential (η) of 61 mV at a current density of 100 mA cm-2, a high mass activity of 20.8 A mgOs-1 at 80 mV, and a stable performance in an acidic medium. Density functional theory calculations indicate the existence of strong interactions between the hydrogenated TiO2 surface and small Os clusters, which may weaken the Os-H* binding strength and thus boost the intrinsic HER activity of Os centers. The results presented in this study offer new directions for the fabrication of cost-effective PGM-based catalysts and a better understanding of the synergistic electronic interactions at the PGM|TiO2 interface.
PB  - American Chemical Society
T1  - Activation of Osmium by the Surface Effects of Hydrogenated TiO2 Nanotube Arrays for Enhanced Hydrogen Evolution Reaction Performance
EP  - 31469
IS  - 26
SP  - 31459
VL  - 15
DO  - 10.1021/acsami.3c04498
ER  - 

@article{
author = "Krstajić Pajić, Mila N. and Dobrota, Ana S. and Mazare, Anca and Đurđić, Slađana and Hwang, Imgon and Skorodumova, Natalia V. and Manojlović, Dragan and Vasilić, Rastko and Pašti, Igor A. and Schmuki, Patrik and Lačnjevac, Uroš",
year = "2023",
abstract = "Efficient cathodes for the hydrogen evolution reaction (HER) in acidic water electrolysis rely on the use of expensive platinum group metals (PGMs). However, to achieve economically viable operation, both the content of PGMs must be reduced and their intrinsically strong H adsorption mitigated. Herein, we show that the surface effects of hydrogenated TiO2 nanotube (TNT) arrays can make osmium, a so far less-explored PGM, a highly active HER electrocatalyst. These defect-rich TiO2 nanostructures provide an interactive scaffold for the galvanic deposition of Os particles with modulated adsorption properties. Through systematic investigations, we identify the synthesis conditions (OsCl3 concentration/temperature/reaction time) that yield a progressive improvement in Os deposition rate and mass loading, thereby decreasing the HER overpotential. At the same time, the Os particles deposited by this procedure remain mainly sub-nanometric and entirely cover the inner tube walls. An optimally balanced Os@TNT composite prepared at 3 mM/55 °C/30 min exhibits a record low overpotential (η) of 61 mV at a current density of 100 mA cm-2, a high mass activity of 20.8 A mgOs-1 at 80 mV, and a stable performance in an acidic medium. Density functional theory calculations indicate the existence of strong interactions between the hydrogenated TiO2 surface and small Os clusters, which may weaken the Os-H* binding strength and thus boost the intrinsic HER activity of Os centers. The results presented in this study offer new directions for the fabrication of cost-effective PGM-based catalysts and a better understanding of the synergistic electronic interactions at the PGM|TiO2 interface.",
publisher = "American Chemical Society",
title = "Activation of Osmium by the Surface Effects of Hydrogenated TiO2 Nanotube Arrays for Enhanced Hydrogen Evolution Reaction Performance",
pages = "31469-31459",
number = "26",
volume = "15",
doi = "10.1021/acsami.3c04498"
}

Krstajić Pajić, M. N., Dobrota, A. S., Mazare, A., Đurđić, S., Hwang, I., Skorodumova, N. V., Manojlović, D., Vasilić, R., Pašti, I. A., Schmuki, P.,& Lačnjevac, U.. (2023). Activation of Osmium by the Surface Effects of Hydrogenated TiO2 Nanotube Arrays for Enhanced Hydrogen Evolution Reaction Performance. 
American Chemical Society., 15(26), 31459-31469.
https://doi.org/10.1021/acsami.3c04498

Krstajić Pajić MN, Dobrota AS, Mazare A, Đurđić S, Hwang I, Skorodumova NV, Manojlović D, Vasilić R, Pašti IA, Schmuki P, Lačnjevac U. Activation of Osmium by the Surface Effects of Hydrogenated TiO2 Nanotube Arrays for Enhanced Hydrogen Evolution Reaction Performance. 2023;15(26):31459-31469.
doi:10.1021/acsami.3c04498 .

Krstajić Pajić, Mila N., Dobrota, Ana S., Mazare, Anca, Đurđić, Slađana, Hwang, Imgon, Skorodumova, Natalia V., Manojlović, Dragan, Vasilić, Rastko, Pašti, Igor A., Schmuki, Patrik, Lačnjevac, Uroš, "Activation of Osmium by the Surface Effects of Hydrogenated TiO2 Nanotube Arrays for Enhanced Hydrogen Evolution Reaction Performance", 15, no. 26 (2023):31459-31469,
https://doi.org/10.1021/acsami.3c04498 . .

TY  - JOUR
AU  - Pastor, Ferenc T.
AU  - Dojčinović, Biljana P.
AU  - Kodranov, Igor D.
AU  - Gorjanović, Stanislava Ž.
AU  - Ivanović, Tijana
AU  - Popović, Daniela Ž.
AU  - Miladinović, Jelena
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6928
AB  - Due to the similar chemical properties of Ni2+ and Co2+, several dozens of adsorptive stripping voltammetric (AdSV) methods have been developed for their simultaneous determination. The question was would there be some benefits if a stripping method made for simultaneous determination of Ni2+ and Co2+ will be optimized for the determination of only one of them (Ni2+). It was found that the optimized method has for an order of magnitude lower LOQ (1.89×10−10 M), an order of magnitude lower influence of Co2+, and the applicability of one calibration line for four orders of magnitude of Ni2+ concentration. The influence of some common anions and cations has been examined. The developed method was successfully applied for nickel content determination in real samples. The suitability of the developed method for the determination of Co2+ from the same solution in the second run, upon optimizations of deposition potential and time, was also explored. The LOQ obtained for Co2+ (3.61×10−11 M) is almost two orders of magnitude lower than LOQ of the method for simultaneous determination of both cations and, its LOD and LOQ are among few lowest obtained by AdSV methods for Co2+ determination. The developed method for Ni2+ and Co2+ determination from the same solution in two successive runs has significantly better analytical performances than the starting method for their simultaneous determination in one run.
PB  - John Wiley and Sons Inc.
T2  - Electroanalysis
T1  - 2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination
SP  - e202300259
DO  - 10.1002/elan.202300259
ER  - 

@article{
author = "Pastor, Ferenc T. and Dojčinović, Biljana P. and Kodranov, Igor D. and Gorjanović, Stanislava Ž. and Ivanović, Tijana and Popović, Daniela Ž. and Miladinović, Jelena",
year = "2023",
abstract = "Due to the similar chemical properties of Ni2+ and Co2+, several dozens of adsorptive stripping voltammetric (AdSV) methods have been developed for their simultaneous determination. The question was would there be some benefits if a stripping method made for simultaneous determination of Ni2+ and Co2+ will be optimized for the determination of only one of them (Ni2+). It was found that the optimized method has for an order of magnitude lower LOQ (1.89×10−10 M), an order of magnitude lower influence of Co2+, and the applicability of one calibration line for four orders of magnitude of Ni2+ concentration. The influence of some common anions and cations has been examined. The developed method was successfully applied for nickel content determination in real samples. The suitability of the developed method for the determination of Co2+ from the same solution in the second run, upon optimizations of deposition potential and time, was also explored. The LOQ obtained for Co2+ (3.61×10−11 M) is almost two orders of magnitude lower than LOQ of the method for simultaneous determination of both cations and, its LOD and LOQ are among few lowest obtained by AdSV methods for Co2+ determination. The developed method for Ni2+ and Co2+ determination from the same solution in two successive runs has significantly better analytical performances than the starting method for their simultaneous determination in one run.",
publisher = "John Wiley and Sons Inc.",
journal = "Electroanalysis",
title = "2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination",
pages = "e202300259",
doi = "10.1002/elan.202300259"
}

Pastor, F. T., Dojčinović, B. P., Kodranov, I. D., Gorjanović, S. Ž., Ivanović, T., Popović, D. Ž.,& Miladinović, J.. (2023). 2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination. in Electroanalysis
John Wiley and Sons Inc.., e202300259.
https://doi.org/10.1002/elan.202300259

Pastor FT, Dojčinović BP, Kodranov ID, Gorjanović SŽ, Ivanović T, Popović DŽ, Miladinović J. 2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination. in Electroanalysis. 2023;:e202300259.
doi:10.1002/elan.202300259 .

Pastor, Ferenc T., Dojčinović, Biljana P., Kodranov, Igor D., Gorjanović, Stanislava Ž., Ivanović, Tijana, Popović, Daniela Ž., Miladinović, Jelena, "2 in 1 versus 1 plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination" in Electroanalysis (2023):e202300259,
https://doi.org/10.1002/elan.202300259 . .

TY  - JOUR
AU  - Stefanović, Milica
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Vergari, Francesca
AU  - Troiani, Francesco
AU  - Moreno-de-las-Heras, Mariano
AU  - Gallart, Francesc
AU  - Desloges, Joseph
AU  - Jovančićević, Branimir
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6570
AB  - The aim of this study is to investigate the influence of weathering processes on the distribution of n-alkanes in
unweathered and weathered samples of badland material. Organic matter (OM) of both the weathered and
unweathered zones in badland environments is derived from the same sources such any differences between the
n-alkane pattern of the two zones can be attributed to the impact of weathering processes under different climate
conditions. Organic geochemical and mineralogical characterizations were employed to investigate twenty-one
samples from weathered badland environments in Italy, Spain, and Canada that originally derive from marine,
distal alluvial, and fluvial depositional settings, respectively.
According to the distribution of n-alkanes and diterpanes, unweathered samples from Italy have an original
mixed aquatic-terrestrial origin of OM, with a variable (low to moderate) contribution of terrestrial plants as
precursors, while unweathered samples from Spain predominantly contain OM originating from submerged/
floating macrophytes deposited under reducing conditions. Unweathered samples from Canada predominantly
consist of terrigenous OM.
Intensity of changes in n-alkanes distribution when subjected to weathering depends on the type of precursor
biomass and quantity of smectite. Predominantly terrigenous OM under semi-arid conditions shows the highest
affinity for adsorption is in contact with smectite surfaces. Mid- and long-chain odd n-alkanes have a tendency to
build colloidal particles with polar organic compounds such as fatty acids by strong binding and thus their
preservation from degradation is possible.
PB  - Elsevier
T2  - CATENA
T1  - Impact of weathering processes on n-alkane pattern in badlands
SP  - 107352
VL  - 231
DO  - 10.1016/j.catena.2023.107352
ER  - 

@article{
author = "Stefanović, Milica and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Vergari, Francesca and Troiani, Francesco and Moreno-de-las-Heras, Mariano and Gallart, Francesc and Desloges, Joseph and Jovančićević, Branimir",
year = "2023",
abstract = "The aim of this study is to investigate the influence of weathering processes on the distribution of n-alkanes in
unweathered and weathered samples of badland material. Organic matter (OM) of both the weathered and
unweathered zones in badland environments is derived from the same sources such any differences between the
n-alkane pattern of the two zones can be attributed to the impact of weathering processes under different climate
conditions. Organic geochemical and mineralogical characterizations were employed to investigate twenty-one
samples from weathered badland environments in Italy, Spain, and Canada that originally derive from marine,
distal alluvial, and fluvial depositional settings, respectively.
According to the distribution of n-alkanes and diterpanes, unweathered samples from Italy have an original
mixed aquatic-terrestrial origin of OM, with a variable (low to moderate) contribution of terrestrial plants as
precursors, while unweathered samples from Spain predominantly contain OM originating from submerged/
floating macrophytes deposited under reducing conditions. Unweathered samples from Canada predominantly
consist of terrigenous OM.
Intensity of changes in n-alkanes distribution when subjected to weathering depends on the type of precursor
biomass and quantity of smectite. Predominantly terrigenous OM under semi-arid conditions shows the highest
affinity for adsorption is in contact with smectite surfaces. Mid- and long-chain odd n-alkanes have a tendency to
build colloidal particles with polar organic compounds such as fatty acids by strong binding and thus their
preservation from degradation is possible.",
publisher = "Elsevier",
journal = "CATENA",
title = "Impact of weathering processes on n-alkane pattern in badlands",
pages = "107352",
volume = "231",
doi = "10.1016/j.catena.2023.107352"
}

Stefanović, M., Šajnović, A., Kašanin-Grubin, M., Vergari, F., Troiani, F., Moreno-de-las-Heras, M., Gallart, F., Desloges, J.,& Jovančićević, B.. (2023). Impact of weathering processes on n-alkane pattern in badlands. in CATENA
Elsevier., 231, 107352.
https://doi.org/10.1016/j.catena.2023.107352

Stefanović M, Šajnović A, Kašanin-Grubin M, Vergari F, Troiani F, Moreno-de-las-Heras M, Gallart F, Desloges J, Jovančićević B. Impact of weathering processes on n-alkane pattern in badlands. in CATENA. 2023;231:107352.
doi:10.1016/j.catena.2023.107352 .

Stefanović, Milica, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Vergari, Francesca, Troiani, Francesco, Moreno-de-las-Heras, Mariano, Gallart, Francesc, Desloges, Joseph, Jovančićević, Branimir, "Impact of weathering processes on n-alkane pattern in badlands" in CATENA, 231 (2023):107352,
https://doi.org/10.1016/j.catena.2023.107352 . .

TY  - JOUR
AU  - Stanišić, Marija D.
AU  - Popović Kokar, Nikolina
AU  - Ristić, Predrag
AU  - Balaž, Ana Marija
AU  - Ognjanović, Miloš
AU  - Đokić, Veljko R.
AU  - Prodanović, Radivoje
AU  - Todorović, Tamara R.
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5269
AB  - Many articles in the literature deal with horseradish peroxidase (HRP) biomineralization, but none pay attention to the isoenzyme composition of commercial HRP or the influence of the carbohydrate component of the protein molecule on the biomineralization process. To study the impact of these factors, we performed periodate oxidation of commercial HRP and a purified HRP-C isoform for biomineralization within ZIF-8. With purified HRP, enzyme@ZIF-8 biocomposites with higher activity were obtained, while periodate oxidation of the carbohydrate component of both commercial HRP and purified HRP-C yields biocomposites with very high activity in acetate buffer that does not degrade the ZIF-8 structure. Using acetate instead of phosphate buffer can prevent the false high activity of HRP@ZIF-8 biocomposites caused by the degradation of ZIF-8 coating. At the same time, purification and especially oxidation of the carbohydrate component of enzymes prior to biomineralization lead to significantly improved activity of the biocomposites.
PB  - MDPI
T2  - Polymers
T1  - The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance
IS  - 22
SP  - 4834
VL  - 14
DO  - 10.3390/polym14224834
ER  - 

@article{
author = "Stanišić, Marija D. and Popović Kokar, Nikolina and Ristić, Predrag and Balaž, Ana Marija and Ognjanović, Miloš and Đokić, Veljko R. and Prodanović, Radivoje and Todorović, Tamara R.",
year = "2022",
abstract = "Many articles in the literature deal with horseradish peroxidase (HRP) biomineralization, but none pay attention to the isoenzyme composition of commercial HRP or the influence of the carbohydrate component of the protein molecule on the biomineralization process. To study the impact of these factors, we performed periodate oxidation of commercial HRP and a purified HRP-C isoform for biomineralization within ZIF-8. With purified HRP, enzyme@ZIF-8 biocomposites with higher activity were obtained, while periodate oxidation of the carbohydrate component of both commercial HRP and purified HRP-C yields biocomposites with very high activity in acetate buffer that does not degrade the ZIF-8 structure. Using acetate instead of phosphate buffer can prevent the false high activity of HRP@ZIF-8 biocomposites caused by the degradation of ZIF-8 coating. At the same time, purification and especially oxidation of the carbohydrate component of enzymes prior to biomineralization lead to significantly improved activity of the biocomposites.",
publisher = "MDPI",
journal = "Polymers",
title = "The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance",
number = "22",
pages = "4834",
volume = "14",
doi = "10.3390/polym14224834"
}

Stanišić, M. D., Popović Kokar, N., Ristić, P., Balaž, A. M., Ognjanović, M., Đokić, V. R., Prodanović, R.,& Todorović, T. R.. (2022). The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance. in Polymers
MDPI., 14(22), 4834.
https://doi.org/10.3390/polym14224834

Stanišić MD, Popović Kokar N, Ristić P, Balaž AM, Ognjanović M, Đokić VR, Prodanović R, Todorović TR. The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance. in Polymers. 2022;14(22):4834.
doi:10.3390/polym14224834 .

Stanišić, Marija D., Popović Kokar, Nikolina, Ristić, Predrag, Balaž, Ana Marija, Ognjanović, Miloš, Đokić, Veljko R., Prodanović, Radivoje, Todorović, Tamara R., "The Influence of Isoenzyme Composition and Chemical Modification on Horseradish Peroxidase@ZIF-8 Biocomposite Performance" in Polymers, 14, no. 22 (2022):4834,
https://doi.org/10.3390/polym14224834 . .

TY  - JOUR
AU  - Pantić, Nevena
AU  - Spasojević, Milica
AU  - Stojanović, Željko
AU  - Veljović, Đorđe
AU  - Krstić, Jugoslav
AU  - Balaž, Ana Marija
AU  - Prodanović, Radivoje
AU  - Prodanović, Olivera
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5096
AB  - Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to 310 nm were synthesized by dispersion polymerization and modified with ethylenediamine. The glutaraldehyde and periodate method were employed to immobilize horseradish peroxidase (HRP) onto these carriers. The activity of the immobilized enzyme was greatly affected by the pore size of the carrier. The highest specific activities of 9.65 and 8.94 U/g of dry weight were obtained for HRP immobilized by the periodate-route onto poly(GMA‐co‐EGDMA) carriers with pore size diameters of 234 and 297 nm, respectively. Stability studies showed an improved operational stability of immobilized peroxidase at 65 °C and in an organic solvent. HRP immobilized on a copolymer with a pore size of 234 nm, showing the highest specific activity and good stability, had higher activities at almost all pH values than the native enzyme and the increased Km value for pyrogallol oxidation. Immobilized HRP retained 80% of its original activity after five consecutive cycles of the pyrogallol oxidation and 98% of its initial activity in a storage stability study. Enzyme immobilized onto the macroporous copolymer with the pore size diameter of 234 nm showed a substantial degree of phenol removal achieved by immobilized peroxidase.
PB  - Springer
T2  - Journal of Polymers and the Environment
T1  - Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol
DO  - 10.1007/s10924-021-02364-3
ER  - 

@article{
author = "Pantić, Nevena and Spasojević, Milica and Stojanović, Željko and Veljović, Đorđe and Krstić, Jugoslav and Balaž, Ana Marija and Prodanović, Radivoje and Prodanović, Olivera",
year = "2022",
abstract = "Novel macroporous copolymers of glycidyl methacrylate and ethylene glycol dimethacrylate with mean pore size diameters ranging from 150 to 310 nm were synthesized by dispersion polymerization and modified with ethylenediamine. The glutaraldehyde and periodate method were employed to immobilize horseradish peroxidase (HRP) onto these carriers. The activity of the immobilized enzyme was greatly affected by the pore size of the carrier. The highest specific activities of 9.65 and 8.94 U/g of dry weight were obtained for HRP immobilized by the periodate-route onto poly(GMA‐co‐EGDMA) carriers with pore size diameters of 234 and 297 nm, respectively. Stability studies showed an improved operational stability of immobilized peroxidase at 65 °C and in an organic solvent. HRP immobilized on a copolymer with a pore size of 234 nm, showing the highest specific activity and good stability, had higher activities at almost all pH values than the native enzyme and the increased Km value for pyrogallol oxidation. Immobilized HRP retained 80% of its original activity after five consecutive cycles of the pyrogallol oxidation and 98% of its initial activity in a storage stability study. Enzyme immobilized onto the macroporous copolymer with the pore size diameter of 234 nm showed a substantial degree of phenol removal achieved by immobilized peroxidase.",
publisher = "Springer",
journal = "Journal of Polymers and the Environment",
title = "Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol",
doi = "10.1007/s10924-021-02364-3"
}

Pantić, N., Spasojević, M., Stojanović, Ž., Veljović, Đ., Krstić, J., Balaž, A. M., Prodanović, R.,& Prodanović, O.. (2022). Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol. in Journal of Polymers and the Environment
Springer..
https://doi.org/10.1007/s10924-021-02364-3

Pantić N, Spasojević M, Stojanović Ž, Veljović Đ, Krstić J, Balaž AM, Prodanović R, Prodanović O. Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol. in Journal of Polymers and the Environment. 2022;.
doi:10.1007/s10924-021-02364-3 .

Pantić, Nevena, Spasojević, Milica, Stojanović, Željko, Veljović, Đorđe, Krstić, Jugoslav, Balaž, Ana Marija, Prodanović, Radivoje, Prodanović, Olivera, "Immobilization of Horseradish Peroxidase on Macroporous Glycidyl-Based Copolymers with Different Surface Characteristics for the Removal of Phenol" in Journal of Polymers and the Environment (2022),
https://doi.org/10.1007/s10924-021-02364-3 . .

TY  - JOUR
AU  - Assaleh, Mohamed H.
AU  - Jeremić, Sanja
AU  - Cvijetić, Ilija
AU  - Marinković, Aleksandar
AU  - Prlainović, Nevena
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5111
AB  - Antimicrobial-resistance (AMR) has become the greatest concern and highly challenging issue when treating nosocomial infections. The exigency to develop new potent compounds continues to increase worldwide, whereby derivatives of natural products are becoming more attractive. In the present paper, the microbiological assessment of a series of 12 cinnamide hydrazides, four of them completely novel, against clinically relevant pathogens has discovered several derivatives with promising in vitro activities against Acinetobacter baumannii, one of the most dreaded opportunistic pathogens in hospitals. The compounds were synthesized by combining one of three different natural acids (cinnamic, 4-chloro or 4-methoxy) with four monothiocarbohydrazones (MTCHs) - an important class of synthetic organic molecules. Their structure was confirmed by elemental microanalysis, as well as ATR-FTIR, 1H and 13C NMR spectra, with the addition of 2D NMR spectra for novel compounds. The hybrids of cinnamic acids and pyridine derivatives are particularly active compounds with the lowest MIC50 value of 10.4 µM for p-chloro cinnamic acid and acetyl pyridine derivatives. An alignment-independent 3D QSAR model identified pharmacophoric hotspots and suggested several structural modifications that might improve the potency of this class of compounds against A. baumannii. The compounds are strong iron-chelating agents forming complexes with a stability constant between 107 and 109. The synthesized derivatives represent a promising class of antibacterial compounds with activities comparable to the commonly used antibiotics.
PB  - Elsevier B.V.
T2  - Journal of Molecular Structure
T1  - In vitro activity of novel cinnamic acids hydrazides against clinically important pathogens
SP  - 133016
VL  - 1262
DO  - 10.1016/j.molstruc.2022.133016
ER  - 

@article{
author = "Assaleh, Mohamed H. and Jeremić, Sanja and Cvijetić, Ilija and Marinković, Aleksandar and Prlainović, Nevena",
year = "2022",
abstract = "Antimicrobial-resistance (AMR) has become the greatest concern and highly challenging issue when treating nosocomial infections. The exigency to develop new potent compounds continues to increase worldwide, whereby derivatives of natural products are becoming more attractive. In the present paper, the microbiological assessment of a series of 12 cinnamide hydrazides, four of them completely novel, against clinically relevant pathogens has discovered several derivatives with promising in vitro activities against Acinetobacter baumannii, one of the most dreaded opportunistic pathogens in hospitals. The compounds were synthesized by combining one of three different natural acids (cinnamic, 4-chloro or 4-methoxy) with four monothiocarbohydrazones (MTCHs) - an important class of synthetic organic molecules. Their structure was confirmed by elemental microanalysis, as well as ATR-FTIR, 1H and 13C NMR spectra, with the addition of 2D NMR spectra for novel compounds. The hybrids of cinnamic acids and pyridine derivatives are particularly active compounds with the lowest MIC50 value of 10.4 µM for p-chloro cinnamic acid and acetyl pyridine derivatives. An alignment-independent 3D QSAR model identified pharmacophoric hotspots and suggested several structural modifications that might improve the potency of this class of compounds against A. baumannii. The compounds are strong iron-chelating agents forming complexes with a stability constant between 107 and 109. The synthesized derivatives represent a promising class of antibacterial compounds with activities comparable to the commonly used antibiotics.",
publisher = "Elsevier B.V.",
journal = "Journal of Molecular Structure",
title = "In vitro activity of novel cinnamic acids hydrazides against clinically important pathogens",
pages = "133016",
volume = "1262",
doi = "10.1016/j.molstruc.2022.133016"
}

Assaleh, M. H., Jeremić, S., Cvijetić, I., Marinković, A.,& Prlainović, N.. (2022). In vitro activity of novel cinnamic acids hydrazides against clinically important pathogens. in Journal of Molecular Structure
Elsevier B.V.., 1262, 133016.
https://doi.org/10.1016/j.molstruc.2022.133016

Assaleh MH, Jeremić S, Cvijetić I, Marinković A, Prlainović N. In vitro activity of novel cinnamic acids hydrazides against clinically important pathogens. in Journal of Molecular Structure. 2022;1262:133016.
doi:10.1016/j.molstruc.2022.133016 .

Assaleh, Mohamed H., Jeremić, Sanja, Cvijetić, Ilija, Marinković, Aleksandar, Prlainović, Nevena, "In vitro activity of novel cinnamic acids hydrazides against clinically important pathogens" in Journal of Molecular Structure, 1262 (2022):133016,
https://doi.org/10.1016/j.molstruc.2022.133016 . .

TY  - JOUR
AU  - Radovanović, Lidija
AU  - Malenov, Dušan P.
AU  - Rodić, Marko, V
AU  - Kremenović, Aleksandar
AU  - Rogan, Jelena
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4980
AB  - Orange single crystals of new polymeric cobalt(II) complex {[Co(bipy)(H2O)(4)](2)[Co(mu-mell)(H2O)(2)].10H(2)O}(n), 1, were synthesized by slow evaporation method at room temperature (bipy = 2,2 '-bipyridine, mell = hexaanion of mellitic acid) and its crystal structure was determined by single-crystal X-ray diffraction. The complex 1 was characterized based on elemental analysis, FTIR spectroscopy and thermal (TG/DTA) analysis followed by computational analysis of noncovalent interactions and quantum chemical calculations of interaction energies. In 1, two crystallographically different Co(II) atoms adopt a deformed octahedral geometry, while bridging mell acts as a tetrakis monodentate ligand allowing the development of wavy-like anionic chains running along [100] direction. The 3D supramolecular network of 1 is composed of alternating supramolecular and water layers connected by hydrogen bonds. The supramolecular layer is formed of ionic interactions between complex cations and polymeric complex anions, established mainly through O-H...O hydrogen bonds, as well as stacking interactions between bipy ligands, while the water layers are comprised of hydrogen bonded lattice water molecules. Upon heating up to 1200 degrees C in nitrogen and air atmosphere, complex 1 showed multiple-step degradation that resulted in the formation of Co and Co3O4, respectively. Computed Hirshfeld surfaces and 2D fingerprint plots indicated that O-H...O hydrogen bonds are the most dominant in the crystal structure, while the shape index and curvedness mapped on the Hirshfeld surfaces of 1 revealed that stacking interactions have an important role in the stabilization of the crystal packing. Quantum chemical calculations showed that, aside from ionic hydrogen-bonded interaction between cation and anionic polymer, the important role in the stability of supramolecular structure of 1 is played by hydrogen bonds of cation and anionic polymer with lattice water, as well as by stacking interactions between bipy ligands.
PB  - Elsevier B.V.
T2  - Journal of Molecular Structure
T1  - Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)-mellitate complex with 2,2 '-bipyridine
SP  - 132202
VL  - 1252
DO  - 10.1016/j.molstruc.2021.132202
ER  - 

@article{
author = "Radovanović, Lidija and Malenov, Dušan P. and Rodić, Marko, V and Kremenović, Aleksandar and Rogan, Jelena",
year = "2022",
abstract = "Orange single crystals of new polymeric cobalt(II) complex {[Co(bipy)(H2O)(4)](2)[Co(mu-mell)(H2O)(2)].10H(2)O}(n), 1, were synthesized by slow evaporation method at room temperature (bipy = 2,2 '-bipyridine, mell = hexaanion of mellitic acid) and its crystal structure was determined by single-crystal X-ray diffraction. The complex 1 was characterized based on elemental analysis, FTIR spectroscopy and thermal (TG/DTA) analysis followed by computational analysis of noncovalent interactions and quantum chemical calculations of interaction energies. In 1, two crystallographically different Co(II) atoms adopt a deformed octahedral geometry, while bridging mell acts as a tetrakis monodentate ligand allowing the development of wavy-like anionic chains running along [100] direction. The 3D supramolecular network of 1 is composed of alternating supramolecular and water layers connected by hydrogen bonds. The supramolecular layer is formed of ionic interactions between complex cations and polymeric complex anions, established mainly through O-H...O hydrogen bonds, as well as stacking interactions between bipy ligands, while the water layers are comprised of hydrogen bonded lattice water molecules. Upon heating up to 1200 degrees C in nitrogen and air atmosphere, complex 1 showed multiple-step degradation that resulted in the formation of Co and Co3O4, respectively. Computed Hirshfeld surfaces and 2D fingerprint plots indicated that O-H...O hydrogen bonds are the most dominant in the crystal structure, while the shape index and curvedness mapped on the Hirshfeld surfaces of 1 revealed that stacking interactions have an important role in the stabilization of the crystal packing. Quantum chemical calculations showed that, aside from ionic hydrogen-bonded interaction between cation and anionic polymer, the important role in the stability of supramolecular structure of 1 is played by hydrogen bonds of cation and anionic polymer with lattice water, as well as by stacking interactions between bipy ligands.",
publisher = "Elsevier B.V.",
journal = "Journal of Molecular Structure",
title = "Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)-mellitate complex with 2,2 '-bipyridine",
pages = "132202",
volume = "1252",
doi = "10.1016/j.molstruc.2021.132202"
}

Radovanović, L., Malenov, D. P., Rodić, M. V., Kremenović, A.,& Rogan, J.. (2022). Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)-mellitate complex with 2,2 '-bipyridine. in Journal of Molecular Structure
Elsevier B.V.., 1252, 132202.
https://doi.org/10.1016/j.molstruc.2021.132202

Radovanović L, Malenov DP, Rodić MV, Kremenović A, Rogan J. Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)-mellitate complex with 2,2 '-bipyridine. in Journal of Molecular Structure. 2022;1252:132202.
doi:10.1016/j.molstruc.2021.132202 .

Radovanović, Lidija, Malenov, Dušan P., Rodić, Marko, V, Kremenović, Aleksandar, Rogan, Jelena, "Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)-mellitate complex with 2,2 '-bipyridine" in Journal of Molecular Structure, 1252 (2022):132202,
https://doi.org/10.1016/j.molstruc.2021.132202 . .

TY  - JOUR
AU  - Assaleh, Mohamed H.
AU  - Bjelogrlic, Snezana K.
AU  - Prlainović, Nevena
AU  - Cvijetić, Ilija
AU  - Bozic, Aleksandra
AU  - Aranđelović, Irena
AU  - Vukovic, Dragana
AU  - Marinković, Aleksandar
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4986
AB  - A series of twelve novel hybrids of cinnamic acid and thiocarbohydrazones were designed, synthesized in high yield using a simple coupling strategy via acid chlorides, and evaluated for their impact against Mycobacterium tuberculosis (Mtb) and cancer cells survival. Among them, compound 3 demonstrated strong anti-Mtb activity by reducing bacilli survival for>90 % in all three treated Mtb isolates, whereas isoniazid and rifampicin did not. Moreover, compound 3 didn't affect vitality of HepG-2 cells, implying on advantageous hepatotoxicity profile compared to current therapeutic options for tuberculosis. Compounds 2a and 3b displayed as strong inducers of apoptosis in A549 cells, both activating intrinsic caspase pathway and cell cycle arrest at the G0/ G1 phase. Subsequent analyses disclosed differences in their activities, where 3b has ability to induce production of mitochondrial superoxide anions, while 2a significantly inhibited cellular mobility. More importantly, 3b considerably affected viability of HepG-2 and HaCaT cells, whereas 2a had moderate impact only on the later. Molecular modeling studies indicated high permeability and good absorption through the human intestine, and moderate aqueous solubility with poor blood-brain barrier permeability. In summary, our results reveal that novel compounds 3 and 2a represent promising agents for tuberculosis and cancer treatment, respectively, indicating that fur-ther investigation needs to be performed to clarify the mechanisms of their anti-Mtb and anticancer activity. (c) 2021 The Authors. Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
T2  - Arabian Journal of Chemistry
T1  - Antimycobacterial and anticancer activity of newly designed cinnamic acid hydrazides with favorable toxicity profile: Antimycobacterial and anticancer activity of newly designed cinnamic acid
IS  - 1
SP  - 103532
VL  - 15
DO  - 10.1016/j.arabjc.2021.103532
ER  - 

@article{
author = "Assaleh, Mohamed H. and Bjelogrlic, Snezana K. and Prlainović, Nevena and Cvijetić, Ilija and Bozic, Aleksandra and Aranđelović, Irena and Vukovic, Dragana and Marinković, Aleksandar",
year = "2022",
abstract = "A series of twelve novel hybrids of cinnamic acid and thiocarbohydrazones were designed, synthesized in high yield using a simple coupling strategy via acid chlorides, and evaluated for their impact against Mycobacterium tuberculosis (Mtb) and cancer cells survival. Among them, compound 3 demonstrated strong anti-Mtb activity by reducing bacilli survival for>90 % in all three treated Mtb isolates, whereas isoniazid and rifampicin did not. Moreover, compound 3 didn't affect vitality of HepG-2 cells, implying on advantageous hepatotoxicity profile compared to current therapeutic options for tuberculosis. Compounds 2a and 3b displayed as strong inducers of apoptosis in A549 cells, both activating intrinsic caspase pathway and cell cycle arrest at the G0/ G1 phase. Subsequent analyses disclosed differences in their activities, where 3b has ability to induce production of mitochondrial superoxide anions, while 2a significantly inhibited cellular mobility. More importantly, 3b considerably affected viability of HepG-2 and HaCaT cells, whereas 2a had moderate impact only on the later. Molecular modeling studies indicated high permeability and good absorption through the human intestine, and moderate aqueous solubility with poor blood-brain barrier permeability. In summary, our results reveal that novel compounds 3 and 2a represent promising agents for tuberculosis and cancer treatment, respectively, indicating that fur-ther investigation needs to be performed to clarify the mechanisms of their anti-Mtb and anticancer activity. (c) 2021 The Authors. Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).",
journal = "Arabian Journal of Chemistry",
title = "Antimycobacterial and anticancer activity of newly designed cinnamic acid hydrazides with favorable toxicity profile: Antimycobacterial and anticancer activity of newly designed cinnamic acid",
number = "1",
pages = "103532",
volume = "15",
doi = "10.1016/j.arabjc.2021.103532"
}

Assaleh, M. H., Bjelogrlic, S. K., Prlainović, N., Cvijetić, I., Bozic, A., Aranđelović, I., Vukovic, D.,& Marinković, A.. (2022). Antimycobacterial and anticancer activity of newly designed cinnamic acid hydrazides with favorable toxicity profile: Antimycobacterial and anticancer activity of newly designed cinnamic acid. in Arabian Journal of Chemistry, 15(1), 103532.
https://doi.org/10.1016/j.arabjc.2021.103532

Assaleh MH, Bjelogrlic SK, Prlainović N, Cvijetić I, Bozic A, Aranđelović I, Vukovic D, Marinković A. Antimycobacterial and anticancer activity of newly designed cinnamic acid hydrazides with favorable toxicity profile: Antimycobacterial and anticancer activity of newly designed cinnamic acid. in Arabian Journal of Chemistry. 2022;15(1):103532.
doi:10.1016/j.arabjc.2021.103532 .

Assaleh, Mohamed H., Bjelogrlic, Snezana K., Prlainović, Nevena, Cvijetić, Ilija, Bozic, Aleksandra, Aranđelović, Irena, Vukovic, Dragana, Marinković, Aleksandar, "Antimycobacterial and anticancer activity of newly designed cinnamic acid hydrazides with favorable toxicity profile: Antimycobacterial and anticancer activity of newly designed cinnamic acid" in Arabian Journal of Chemistry, 15, no. 1 (2022):103532,
https://doi.org/10.1016/j.arabjc.2021.103532 . .

TY  - JOUR
AU  - Popović, Aleksandar R.
AU  - Anđelković, Boban D.
AU  - Đorđević, Dragana S.
AU  - Sakan, Sanja M.
AU  - Vujisić, Ljubodrag V.
AU  - Veličković, Sava
AU  - Relić, Dubravka
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5377
AB  - In order to further define the potential use of FTIR-ATR spectroscopy, as a non-destructive and reliable technique, for the analysis of the characteristics of post stamps, certified originals of the Principality of Serbia stamps (“Prince Michael issues”) issued in 1866 and 1868 as well as their forgeries were ana­lyzed. Spectra enabling the comparison of the paper, dye and glue of stamps of so-called “Vienna issues”, having denominations of 10 (orange-yellow), 20 (pink) and 40 para (blue) and “Belgrade issues” (1 para-green and 2 para-reddish brown), as well as 24 expert-certified forgeries, were taken. It was shown that the applied technology was, in most of the cases, a fast and suitable technique for establishing clear differences between the spectral characteristics of the paper and dye used for the original stamps, and forgeries that were most probably made decades after the printing of the genuine stamps. The differences between print­ings of the same issues of the genuine stamps were also elaborated. It is pro­posed, for the first time in philatelic history, the possibility that “Vienna issues” stamps may have been printed on two different papers, and, having in mind the technology of printing in the 19th century, potentially, not even at the same time or in the same printing house.
T2  - Journal of the Serbian Chemical Society
T1  - To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries
EP  - 40
IS  - 1
SP  - 27
VL  - 87
DO  - 10.2298/JSC210901090P
ER  - 

@article{
author = "Popović, Aleksandar R. and Anđelković, Boban D. and Đorđević, Dragana S. and Sakan, Sanja M. and Vujisić, Ljubodrag V. and Veličković, Sava and Relić, Dubravka",
year = "2022",
abstract = "In order to further define the potential use of FTIR-ATR spectroscopy, as a non-destructive and reliable technique, for the analysis of the characteristics of post stamps, certified originals of the Principality of Serbia stamps (“Prince Michael issues”) issued in 1866 and 1868 as well as their forgeries were ana­lyzed. Spectra enabling the comparison of the paper, dye and glue of stamps of so-called “Vienna issues”, having denominations of 10 (orange-yellow), 20 (pink) and 40 para (blue) and “Belgrade issues” (1 para-green and 2 para-reddish brown), as well as 24 expert-certified forgeries, were taken. It was shown that the applied technology was, in most of the cases, a fast and suitable technique for establishing clear differences between the spectral characteristics of the paper and dye used for the original stamps, and forgeries that were most probably made decades after the printing of the genuine stamps. The differences between print­ings of the same issues of the genuine stamps were also elaborated. It is pro­posed, for the first time in philatelic history, the possibility that “Vienna issues” stamps may have been printed on two different papers, and, having in mind the technology of printing in the 19th century, potentially, not even at the same time or in the same printing house.",
journal = "Journal of the Serbian Chemical Society",
title = "To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries",
pages = "40-27",
number = "1",
volume = "87",
doi = "10.2298/JSC210901090P"
}

Popović, A. R., Anđelković, B. D., Đorđević, D. S., Sakan, S. M., Vujisić, L. V., Veličković, S.,& Relić, D.. (2022). To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries. in Journal of the Serbian Chemical Society, 87(1), 27-40.
https://doi.org/10.2298/JSC210901090P

Popović AR, Anđelković BD, Đorđević DS, Sakan SM, Vujisić LV, Veličković S, Relić D. To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries. in Journal of the Serbian Chemical Society. 2022;87(1):27-40.
doi:10.2298/JSC210901090P .

Popović, Aleksandar R., Anđelković, Boban D., Đorđević, Dragana S., Sakan, Sanja M., Vujisić, Ljubodrag V., Veličković, Sava, Relić, Dubravka, "To Professor Petar Pfendt, In calidum, et plurium retributivus memoriae: FTIR-ATR analysis of post stamps of the Principality of Serbia issued in 1866 and 1868 and their forgeries" in Journal of the Serbian Chemical Society, 87, no. 1 (2022):27-40,
https://doi.org/10.2298/JSC210901090P . .

TY  - JOUR
AU  - Ivanovska, Aleksandra
AU  - Veljovic, Sonja
AU  - Dojčinović, Biljana
AU  - Tadic, Nenad
AU  - Mihajlovski, Katarina
AU  - Natic, Maja
AU  - Kostić, Mirjana
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4877
AB  - In this investigation, the possibility of wood waste (hardwoods such as oaks' and alternatives' staves from Balkan cooperage) revalorization for simultaneous cadmium removal and wastewater disinfection was examined. All samples were characterized in terms of their crystallinity index and crystallite size, amount of functional groups, and surface chemistry (determined by ATR-FTIR) as well as antibacterial activity. Mulberry is characterized by the lowest crystallinity index which can be ascribed to the highest crystallite size disabling crystallite denser packaging, while myrobalan plum has about 23% lower crystallite size that enables crystallite better packaging, thus resulting in a 42.4% higher crystallinity index compared to the mulberry. All oaks have a significantly higher amount of carboxyl groups compared to the alternatives (0.23-0.28 vs. 0.12-0.19 mmol/g). The adsorption experiments revealed that with increasing the initial cadmium concentration from 15 up to 55 mg/g, samples' adsorption capacity increases by 89-220%. The equilibrium data fit well with the Langmuir isotherm model implying monolayer coverage of cadmium ions over a homogeneous wood surface. The relationship between the samples' maximum adsorption capacities (ranged from 5.726 to 12.618 mg/g), their crystallinity index, and crystallite size was established. According to ATR-FTIR spectra, aldehyde, carboxyl, hydroxyl, and phenyl groups present on the wood waste surface are involved in Cd2+ adsorption which proceeds via the interplay of the complexation, cation-pi interactions, and ion-exchange mechanisms. Mulberry and myrobalan plum showed about 89% and 80% of the total uptake capacity of cadmium within 60 min, while the equilibrium was attained after 240 min of contact time. Good compliance with pseudo-second kinetic order indicated that cadmium adsorption was mediated by chemical forces. Thermodynamic parameters revealed the spontaneous and exothermic character of cadmium ion adsorption onto mulberry and myrobalan plum. All studied samples provide maximum bacterial reduction (>99%) for E. coli and S. aureus. Wood waste from Balkan cooperage can be successfully used for simultaneous cadmium removal and wastewater disinfection.
T2  - Adsorption Science & Technology
T1  - A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection
VL  - 2021
DO  - 10.1155/2021/3552300
ER  - 

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

Ivanovska, A., Veljovic, S., Dojčinović, B., Tadic, N., Mihajlovski, K., Natic, M.,& Kostić, M.. (2021). A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection. in Adsorption Science & Technology, 2021.
https://doi.org/10.1155/2021/3552300

Ivanovska A, Veljovic S, Dojčinović B, Tadic N, Mihajlovski K, Natic M, Kostić M. A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection. in Adsorption Science & Technology. 2021;2021.
doi:10.1155/2021/3552300 .

Ivanovska, Aleksandra, Veljovic, Sonja, Dojčinović, Biljana, Tadic, Nenad, Mihajlovski, Katarina, Natic, Maja, Kostić, Mirjana, "A Strategy to Revalue a Wood Waste for Simultaneous Cadmium Removal and Wastewater Disinfection" in Adsorption Science & Technology, 2021 (2021),
https://doi.org/10.1155/2021/3552300 . .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Filipović, Nenad
AU  - Blagojević, Vladimir
AU  - Ćirković, Jovana
AU  - Barta Hollo, Berta
AU  - Đokić, Veljko
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Marjanović, Ivana
AU  - Klisurić, Olivera R.
AU  - Todorović, Tamara R.
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4924
AB  - Four silver-based coordination polymers, {[Ag(L1)(2)]NO3}(infinity) (1), {[Ag(L1)(2)]ClO4}(infinity) (2), {[Ag(L2)(2)]NO3 center dot H2O}(infinity) (3) and {[Ag(L2)(2)]ClO4}(infinity) (4), were synthesized using the thiomorpholine-4-carbonitrile (L1) and piperazine-1,4-dicarbonitrile (L2) ligands. Compounds 1 and 2 are two-dimensional, while 3 and 4 are three-dimensional. L1 and L2 are 1,4-bis-monodentate ligands in all compounds, while Ag(i) ions are four-coordinated in a slightly distorted tetrahedral geometry. Topological analysis in standard representations suggests that underlying nets in 1 and 2 have an sql topology, while 3 and 4 exhibit a dia topology. Thermal analysis shows that 3 loses crystalline water at room temperature, while other compounds show good thermal stability. All compounds show good photocatalytic activity for photocatalytic degradation of the mordant blue 9 dye, with reaction rates in the range 0.029 to 0.061 min(-1). The best result was obtained for compound 4, which can be correlated to its largest lattice volume.
T2  - CrystEngComm
T1  - 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior
EP  - 4815
IS  - 27
SP  - 4799
VL  - 23
DO  - 10.1039/d1ce00394a
ER  - 

@article{
author = "Ristić, Predrag and Filipović, Nenad and Blagojević, Vladimir and Ćirković, Jovana and Barta Hollo, Berta and Đokić, Veljko and Donnard, Morgan and Gulea, Mihaela and Marjanović, Ivana and Klisurić, Olivera R. and Todorović, Tamara R.",
year = "2021",
abstract = "Four silver-based coordination polymers, {[Ag(L1)(2)]NO3}(infinity) (1), {[Ag(L1)(2)]ClO4}(infinity) (2), {[Ag(L2)(2)]NO3 center dot H2O}(infinity) (3) and {[Ag(L2)(2)]ClO4}(infinity) (4), were synthesized using the thiomorpholine-4-carbonitrile (L1) and piperazine-1,4-dicarbonitrile (L2) ligands. Compounds 1 and 2 are two-dimensional, while 3 and 4 are three-dimensional. L1 and L2 are 1,4-bis-monodentate ligands in all compounds, while Ag(i) ions are four-coordinated in a slightly distorted tetrahedral geometry. Topological analysis in standard representations suggests that underlying nets in 1 and 2 have an sql topology, while 3 and 4 exhibit a dia topology. Thermal analysis shows that 3 loses crystalline water at room temperature, while other compounds show good thermal stability. All compounds show good photocatalytic activity for photocatalytic degradation of the mordant blue 9 dye, with reaction rates in the range 0.029 to 0.061 min(-1). The best result was obtained for compound 4, which can be correlated to its largest lattice volume.",
journal = "CrystEngComm",
title = "2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior",
pages = "4815-4799",
number = "27",
volume = "23",
doi = "10.1039/d1ce00394a"
}

Ristić, P., Filipović, N., Blagojević, V., Ćirković, J., Barta Hollo, B., Đokić, V., Donnard, M., Gulea, M., Marjanović, I., Klisurić, O. R.,& Todorović, T. R.. (2021). 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior. in CrystEngComm, 23(27), 4799-4815.
https://doi.org/10.1039/d1ce00394a

Ristić P, Filipović N, Blagojević V, Ćirković J, Barta Hollo B, Đokić V, Donnard M, Gulea M, Marjanović I, Klisurić OR, Todorović TR. 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior. in CrystEngComm. 2021;23(27):4799-4815.
doi:10.1039/d1ce00394a .

Ristić, Predrag, Filipović, Nenad, Blagojević, Vladimir, Ćirković, Jovana, Barta Hollo, Berta, Đokić, Veljko, Donnard, Morgan, Gulea, Mihaela, Marjanović, Ivana, Klisurić, Olivera R., Todorović, Tamara R., "2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior" in CrystEngComm, 23, no. 27 (2021):4799-4815,
https://doi.org/10.1039/d1ce00394a . .

TY  - JOUR
AU  - Lović, Jelena
AU  - Lađarević, Jelena
AU  - Trišović, Nemanja
AU  - Andrić, Filip
AU  - Mladenović, Aleksandar
AU  - Mijin, Dušan
AU  - Vuković, Dragan
AU  - Petrović, Slobodan
AU  - Ivić, Milka Avramov
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4896
AB  - The electrochemical characterization of sertraline at gold electrode was examined by cyclic voltammetry measurements (CV) in pH 8.4 bicarbonate buffer. Then Au electrode was evaluated for the quantitative determination of sertraline using square wave voltammetry (SWV). To enhance the sensitivity during the drug determination, (2-hydroxypropyl)-beta-cyclodextrin (HP beta CD) and beta-cyclodextrin (beta CD) inclusion complexes were employed. Using the proposed SWV technique, the anodic current peak was linear within a concentration range of 0.1-0.5 mu M with a limit of detection (LOD) of 2.0 x 10(-8) M and a limit of quantification (LOQ) of 6.7 x 10(-8) M. In the case of inclusion complex of the sertraline with HP beta CD, a good linearity range of 0.1-0.9 mu M was obtained with a LOD of 2.6 x 10(-8) M and a LOQ of 8.8 x 10(-8) M. The gold electrode revealed the same linearity range for inclusion complex of the sertraline with beta CD with a LOD and a LOQ being 2.6 x 10(-8) and 8.6 x 10(-8) M, respectively. Comparing the regression equations, it can be concluded that the sensitivity in the presence of inclusion complex can be up to 5 times higher. The applicability of the developed method was confirmed by the analysis of this drug in pharmaceutical formulation and in human serum spiked with sertraline standard. The comparison to HPLC method was successfully performed. [GRAPHICS] .
T2  - Monatshefte Fur Chemie
T1  - Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution
EP  - 192
IS  - 2
SP  - 185
VL  - 152
DO  - 10.1007/s00706-021-02745-3
ER  - 

@article{
author = "Lović, Jelena and Lađarević, Jelena and Trišović, Nemanja and Andrić, Filip and Mladenović, Aleksandar and Mijin, Dušan and Vuković, Dragan and Petrović, Slobodan and Ivić, Milka Avramov",
year = "2021",
abstract = "The electrochemical characterization of sertraline at gold electrode was examined by cyclic voltammetry measurements (CV) in pH 8.4 bicarbonate buffer. Then Au electrode was evaluated for the quantitative determination of sertraline using square wave voltammetry (SWV). To enhance the sensitivity during the drug determination, (2-hydroxypropyl)-beta-cyclodextrin (HP beta CD) and beta-cyclodextrin (beta CD) inclusion complexes were employed. Using the proposed SWV technique, the anodic current peak was linear within a concentration range of 0.1-0.5 mu M with a limit of detection (LOD) of 2.0 x 10(-8) M and a limit of quantification (LOQ) of 6.7 x 10(-8) M. In the case of inclusion complex of the sertraline with HP beta CD, a good linearity range of 0.1-0.9 mu M was obtained with a LOD of 2.6 x 10(-8) M and a LOQ of 8.8 x 10(-8) M. The gold electrode revealed the same linearity range for inclusion complex of the sertraline with beta CD with a LOD and a LOQ being 2.6 x 10(-8) and 8.6 x 10(-8) M, respectively. Comparing the regression equations, it can be concluded that the sensitivity in the presence of inclusion complex can be up to 5 times higher. The applicability of the developed method was confirmed by the analysis of this drug in pharmaceutical formulation and in human serum spiked with sertraline standard. The comparison to HPLC method was successfully performed. [GRAPHICS] .",
journal = "Monatshefte Fur Chemie",
title = "Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution",
pages = "192-185",
number = "2",
volume = "152",
doi = "10.1007/s00706-021-02745-3"
}

Lović, J., Lađarević, J., Trišović, N., Andrić, F., Mladenović, A., Mijin, D., Vuković, D., Petrović, S.,& Ivić, M. A.. (2021). Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution. in Monatshefte Fur Chemie, 152(2), 185-192.
https://doi.org/10.1007/s00706-021-02745-3

Lović J, Lađarević J, Trišović N, Andrić F, Mladenović A, Mijin D, Vuković D, Petrović S, Ivić MA. Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution. in Monatshefte Fur Chemie. 2021;152(2):185-192.
doi:10.1007/s00706-021-02745-3 .

Lović, Jelena, Lađarević, Jelena, Trišović, Nemanja, Andrić, Filip, Mladenović, Aleksandar, Mijin, Dušan, Vuković, Dragan, Petrović, Slobodan, Ivić, Milka Avramov, "Electrochemical determination of sertraline in pharmaceutical formulation and serum using a gold electrode in a pH 8.4 bicarbonate solution" in Monatshefte Fur Chemie, 152, no. 2 (2021):185-192,
https://doi.org/10.1007/s00706-021-02745-3 . .

TY  - JOUR
AU  - Stanković, Dalibor M.
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana
AU  - Ognjanović, Miloš
AU  - Janković-Častvan, Ivona
AU  - Roglić, Goran
AU  - Antić, Bratislav
AU  - Manojlović, Dragan
AU  - Dojčinović, Biljana
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4775
AB  - The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KC1 supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by similar to 40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.
T2  - Materials Chemistry and Physics
T1  - Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
VL  - 273
DO  - 10.1016/j.matchemphys.2021.125154
ER  - 

@article{
author = "Stanković, Dalibor M. and Kukuruzar, Andrej and Savić, Slađana and Ognjanović, Miloš and Janković-Častvan, Ivona and Roglić, Goran and Antić, Bratislav and Manojlović, Dragan and Dojčinović, Biljana",
year = "2021",
abstract = "The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KC1 supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by similar to 40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.",
journal = "Materials Chemistry and Physics",
title = "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation",
volume = "273",
doi = "10.1016/j.matchemphys.2021.125154"
}

Stanković, D. M., Kukuruzar, A., Savić, S., Ognjanović, M., Janković-Častvan, I., Roglić, G., Antić, B., Manojlović, D.,& Dojčinović, B.. (2021). Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics, 273.
https://doi.org/10.1016/j.matchemphys.2021.125154

Stanković DM, Kukuruzar A, Savić S, Ognjanović M, Janković-Častvan I, Roglić G, Antić B, Manojlović D, Dojčinović B. Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics. 2021;273.
doi:10.1016/j.matchemphys.2021.125154 .

Stanković, Dalibor M., Kukuruzar, Andrej, Savić, Slađana, Ognjanović, Miloš, Janković-Častvan, Ivona, Roglić, Goran, Antić, Bratislav, Manojlović, Dragan, Dojčinović, Biljana, "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation" in Materials Chemistry and Physics, 273 (2021),
https://doi.org/10.1016/j.matchemphys.2021.125154 . .

TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate S.
AU  - Drazevic, Ljubinka
AU  - Stojiljkovic, Ivana
AU  - Milcic, Milos
AU  - Milosavljevic, Milutin M.
AU  - Marinković, Aleksandar
AU  - Pavlović, Vladimir
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4828
AB  - Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g(-1) for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced.
T2  - Science of Sintering
T1  - Evaluation of Adsorption Performance and Quantum Chemical Modeling of Pesticides Removal using Cell-MG Hybrid Adsorbent
EP  - 378
IS  - 3
SP  - 355
VL  - 53
DO  - 10.2298/SOS2103355P
ER  - 

@article{
author = "Perendija, Jovana and Veličković, Zlate S. and Drazevic, Ljubinka and Stojiljkovic, Ivana and Milcic, Milos and Milosavljevic, Milutin M. and Marinković, Aleksandar and Pavlović, Vladimir",
year = "2021",
abstract = "Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g(-1) for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced.",
journal = "Science of Sintering",
title = "Evaluation of Adsorption Performance and Quantum Chemical Modeling of Pesticides Removal using Cell-MG Hybrid Adsorbent",
pages = "378-355",
number = "3",
volume = "53",
doi = "10.2298/SOS2103355P"
}

Perendija, J., Veličković, Z. S., Drazevic, L., Stojiljkovic, I., Milcic, M., Milosavljevic, M. M., Marinković, A.,& Pavlović, V.. (2021). Evaluation of Adsorption Performance and Quantum Chemical Modeling of Pesticides Removal using Cell-MG Hybrid Adsorbent. in Science of Sintering, 53(3), 355-378.
https://doi.org/10.2298/SOS2103355P

Perendija J, Veličković ZS, Drazevic L, Stojiljkovic I, Milcic M, Milosavljevic MM, Marinković A, Pavlović V. Evaluation of Adsorption Performance and Quantum Chemical Modeling of Pesticides Removal using Cell-MG Hybrid Adsorbent. in Science of Sintering. 2021;53(3):355-378.
doi:10.2298/SOS2103355P .

Perendija, Jovana, Veličković, Zlate S., Drazevic, Ljubinka, Stojiljkovic, Ivana, Milcic, Milos, Milosavljevic, Milutin M., Marinković, Aleksandar, Pavlović, Vladimir, "Evaluation of Adsorption Performance and Quantum Chemical Modeling of Pesticides Removal using Cell-MG Hybrid Adsorbent" in Science of Sintering, 53, no. 3 (2021):355-378,
https://doi.org/10.2298/SOS2103355P . .

TY  - JOUR
AU  - Stojiljkovic, Ivana N.
AU  - Rancic, Milica P.
AU  - Marinković, Aleksandar
AU  - Cvijetić, Ilija
AU  - Milcic, Milos K.
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4891
AB  - Electronic interactions in donor-pi-linker-acceptor systems with barbituric acid as an electron acceptor and possible electron donor were investigated to screen promising candidates with a push-pull character based on experimental and quantum chemical studies. The tautomeric properties of 5-benzylidenebarbituric acid derivatives were studied with NMR spectra, spectrophotometric determination of the pKa values, and quantum chemical calculations. Linear solvation energy relationships (LSER) and linear free energy relationships (LFER) were applied to the spectral data - UV frequencies and C-13 NMR chemical shifts. The experimental studies of the nature of the ground and excited state of investigated compounds were successfully interpreted using a computational chemistry approach including ab initio MP2 geometry optimization and time-dependent DFT calculations of excited states. Quantification of the push-pull character of barbituric acid derivatives was performed by the (CNMR)-C-13 chemical shift differences, Mayer pi bond order analysis, hole-electron distribution analysis, and calculations of intramolecular charge transfer (ICT) indices. The results obtained show, that when coupled with a strong electron-donor, barbituric acid can act as the electron-acceptor in push-pull systems, and when coupled with a strong electron-acceptor, barbituric acid can act as the weak electron-donor.
T2  - Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
T1  - Assessing the potential of para-donor and para-acceptor substituted 5-benzylidenebarbituric acid derivatives as push-pull electronic systems: Experimental and quantum chemical study
VL  - 253
DO  - 10.1016/j.saa.2021.119576
ER  - 

@article{
author = "Stojiljkovic, Ivana N. and Rancic, Milica P. and Marinković, Aleksandar and Cvijetić, Ilija and Milcic, Milos K.",
year = "2021",
abstract = "Electronic interactions in donor-pi-linker-acceptor systems with barbituric acid as an electron acceptor and possible electron donor were investigated to screen promising candidates with a push-pull character based on experimental and quantum chemical studies. The tautomeric properties of 5-benzylidenebarbituric acid derivatives were studied with NMR spectra, spectrophotometric determination of the pKa values, and quantum chemical calculations. Linear solvation energy relationships (LSER) and linear free energy relationships (LFER) were applied to the spectral data - UV frequencies and C-13 NMR chemical shifts. The experimental studies of the nature of the ground and excited state of investigated compounds were successfully interpreted using a computational chemistry approach including ab initio MP2 geometry optimization and time-dependent DFT calculations of excited states. Quantification of the push-pull character of barbituric acid derivatives was performed by the (CNMR)-C-13 chemical shift differences, Mayer pi bond order analysis, hole-electron distribution analysis, and calculations of intramolecular charge transfer (ICT) indices. The results obtained show, that when coupled with a strong electron-donor, barbituric acid can act as the electron-acceptor in push-pull systems, and when coupled with a strong electron-acceptor, barbituric acid can act as the weak electron-donor.",
journal = "Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy",
title = "Assessing the potential of para-donor and para-acceptor substituted 5-benzylidenebarbituric acid derivatives as push-pull electronic systems: Experimental and quantum chemical study",
volume = "253",
doi = "10.1016/j.saa.2021.119576"
}

Stojiljkovic, I. N., Rancic, M. P., Marinković, A., Cvijetić, I.,& Milcic, M. K.. (2021). Assessing the potential of para-donor and para-acceptor substituted 5-benzylidenebarbituric acid derivatives as push-pull electronic systems: Experimental and quantum chemical study. in Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 253.
https://doi.org/10.1016/j.saa.2021.119576

Stojiljkovic IN, Rancic MP, Marinković A, Cvijetić I, Milcic MK. Assessing the potential of para-donor and para-acceptor substituted 5-benzylidenebarbituric acid derivatives as push-pull electronic systems: Experimental and quantum chemical study. in Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy. 2021;253.
doi:10.1016/j.saa.2021.119576 .

Stojiljkovic, Ivana N., Rancic, Milica P., Marinković, Aleksandar, Cvijetić, Ilija, Milcic, Milos K., "Assessing the potential of para-donor and para-acceptor substituted 5-benzylidenebarbituric acid derivatives as push-pull electronic systems: Experimental and quantum chemical study" in Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 253 (2021),
https://doi.org/10.1016/j.saa.2021.119576 . .

TY  - JOUR
AU  - Kolarevic, Tijana
AU  - Milincic, Danijel D.
AU  - Vujovic, Tatjana
AU  - Gasic, Uros M.
AU  - Prokic, Ljiljana
AU  - Kostic, Aleksandar Z.
AU  - Cerović, Radosav
AU  - Stanojevic, Sladjana P.
AU  - Tesic, Zivoslav Lj.
AU  - Pesic, Mirjana B.
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4814
AB  - The aim of this study was to evaluate the content and profile of the phenolic compounds (PCs) and antioxidant properties of field-grown leaves, in vitro leaves and in vitro callus cultures of the blackberry 'Cacanska Bestrna' and blueberry 'Toro'. In vitro shoots of the selected genotypes were grown either on original Murashige and Skoog (MS) medium containing 1 mg/L BA, 0.1 mg/L IBA and 0.1 mg/L GA(3) ('Cacanska Bestrna') or on MS medium with macroelements reduced to 1/2, 2 mg/L zeatin and 0.2 mg/L IAA ('Toro'). Callus cultures were induced from in vitro leaves and established on MS medium with 2 mg/L BA and 2 mg/L 2,4-D ('Cacanska Bestrna') or MS medium with half strength macroelements, 2 mg/L BA, 2 mg/L 2,4-D and 1 mg/L NAA ('Toro'). Total phenolic (TPC) and flavonoid content (TFC) were the highest in blueberry leaves, whereas low TPC and TFC values were obtained in callus cultures of both cultivars. A higher content of PCs in blueberry leaves compared to blackberry leaves was determined by the UHPLC-DAD MS/MS technique. Quercetin derivatives and phenolic acids were the dominant PCs in the leaves of both berries, whereas gallocatechin was present in a significant amount in blueberry leaves. Callus cultures of both berries had a specific PC profile, with none detected in the leaves except quercetin-3-O-glucoside and quercetin-3-O-rutinoside. Blackberry leaves showed the best antioxidant properties as estimated by ferric reducing power (FRP), ABTS(& BULL;+) and DPPH & BULL; scavenging activity assays. Callus cultures of both berries exhibited three to five times lower ABTS(& BULL;+) and ten to seventeen times lower DPPH & BULL; scavenging activity compared to corresponding leaves. The analyzed leaves and callus cultures can be a good source of PCs with good antioxidant properties and specific phenolics, respectively, for applications in the food and pharmaceutical industries.
T2  - Horticulturae
T1  - Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry
IS  - 11
VL  - 7
DO  - 10.3390/horticulturae7110420
ER  - 

@article{
author = "Kolarevic, Tijana and Milincic, Danijel D. and Vujovic, Tatjana and Gasic, Uros M. and Prokic, Ljiljana and Kostic, Aleksandar Z. and Cerović, Radosav and Stanojevic, Sladjana P. and Tesic, Zivoslav Lj. and Pesic, Mirjana B.",
year = "2021",
abstract = "The aim of this study was to evaluate the content and profile of the phenolic compounds (PCs) and antioxidant properties of field-grown leaves, in vitro leaves and in vitro callus cultures of the blackberry 'Cacanska Bestrna' and blueberry 'Toro'. In vitro shoots of the selected genotypes were grown either on original Murashige and Skoog (MS) medium containing 1 mg/L BA, 0.1 mg/L IBA and 0.1 mg/L GA(3) ('Cacanska Bestrna') or on MS medium with macroelements reduced to 1/2, 2 mg/L zeatin and 0.2 mg/L IAA ('Toro'). Callus cultures were induced from in vitro leaves and established on MS medium with 2 mg/L BA and 2 mg/L 2,4-D ('Cacanska Bestrna') or MS medium with half strength macroelements, 2 mg/L BA, 2 mg/L 2,4-D and 1 mg/L NAA ('Toro'). Total phenolic (TPC) and flavonoid content (TFC) were the highest in blueberry leaves, whereas low TPC and TFC values were obtained in callus cultures of both cultivars. A higher content of PCs in blueberry leaves compared to blackberry leaves was determined by the UHPLC-DAD MS/MS technique. Quercetin derivatives and phenolic acids were the dominant PCs in the leaves of both berries, whereas gallocatechin was present in a significant amount in blueberry leaves. Callus cultures of both berries had a specific PC profile, with none detected in the leaves except quercetin-3-O-glucoside and quercetin-3-O-rutinoside. Blackberry leaves showed the best antioxidant properties as estimated by ferric reducing power (FRP), ABTS(& BULL;+) and DPPH & BULL; scavenging activity assays. Callus cultures of both berries exhibited three to five times lower ABTS(& BULL;+) and ten to seventeen times lower DPPH & BULL; scavenging activity compared to corresponding leaves. The analyzed leaves and callus cultures can be a good source of PCs with good antioxidant properties and specific phenolics, respectively, for applications in the food and pharmaceutical industries.",
journal = "Horticulturae",
title = "Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry",
number = "11",
volume = "7",
doi = "10.3390/horticulturae7110420"
}

Kolarevic, T., Milincic, D. D., Vujovic, T., Gasic, U. M., Prokic, L., Kostic, A. Z., Cerović, R., Stanojevic, S. P., Tesic, Z. Lj.,& Pesic, M. B.. (2021). Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry. in Horticulturae, 7(11).
https://doi.org/10.3390/horticulturae7110420

Kolarevic T, Milincic DD, Vujovic T, Gasic UM, Prokic L, Kostic AZ, Cerović R, Stanojevic SP, Tesic ZL, Pesic MB. Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry. in Horticulturae. 2021;7(11).
doi:10.3390/horticulturae7110420 .

Kolarevic, Tijana, Milincic, Danijel D., Vujovic, Tatjana, Gasic, Uros M., Prokic, Ljiljana, Kostic, Aleksandar Z., Cerović, Radosav, Stanojevic, Sladjana P., Tesic, Zivoslav Lj., Pesic, Mirjana B., "Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry" in Horticulturae, 7, no. 11 (2021),
https://doi.org/10.3390/horticulturae7110420 . .