TY  - JOUR
AU  - Krkobabić, Ana
AU  - Marković, Darka
AU  - Kovačević, Aleksandar
AU  - Tadić, Vanja
AU  - Radoičić, Marija B.
AU  - Barudžija, Tanja
AU  - Ilić-Tomić, Tatjana
AU  - Radetić, Maja M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10256
AB  - The aim of this study was to develop antimicrobial nanocomposite textile material comprising of Cu-based nanostructures synthesized on oxidized cotton fabric using Arctostaphylos uva-ursi (L.) Spreng., Ericaceae (bearberry leaves) as a green reducing agent for adsorbed Cu2+-ions. In order to provide sufficient number of carboxyl groups for complexation with Cu2+-ions a two-step oxidation process with NaIO4 and NaClO2 was carried out. The influence of NaIO4 concentration on content of carboxyl groups and Cu-based nanoparticles was studied by FTIR and AAS. HPLC analysis identified the gallic acid known as a reducing agent in bearberry leaves extract. FESEM and XRD analyses revealed that using bearberry leaves extract and gallic acid solution as reducing agents led to a formation of spherical Cu2O/CuO nanoparticles and CuO nanosheets, respectively. These nanoparticles and nanosheets provided excellent antibacterial activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Cytotoxicity on human keratinocyte cells was shown to depend on their copper content.
T2  - Fibers and Polymers
T1  - Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract
VL  - 23
IS  - 4
SP  - 954
EP  - 966
DO  - 10.1007/s12221-022-4639-5
ER  - 

@article{
author = "Krkobabić, Ana and Marković, Darka and Kovačević, Aleksandar and Tadić, Vanja and Radoičić, Marija B. and Barudžija, Tanja and Ilić-Tomić, Tatjana and Radetić, Maja M.",
year = "2022",
abstract = "The aim of this study was to develop antimicrobial nanocomposite textile material comprising of Cu-based nanostructures synthesized on oxidized cotton fabric using Arctostaphylos uva-ursi (L.) Spreng., Ericaceae (bearberry leaves) as a green reducing agent for adsorbed Cu2+-ions. In order to provide sufficient number of carboxyl groups for complexation with Cu2+-ions a two-step oxidation process with NaIO4 and NaClO2 was carried out. The influence of NaIO4 concentration on content of carboxyl groups and Cu-based nanoparticles was studied by FTIR and AAS. HPLC analysis identified the gallic acid known as a reducing agent in bearberry leaves extract. FESEM and XRD analyses revealed that using bearberry leaves extract and gallic acid solution as reducing agents led to a formation of spherical Cu2O/CuO nanoparticles and CuO nanosheets, respectively. These nanoparticles and nanosheets provided excellent antibacterial activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Cytotoxicity on human keratinocyte cells was shown to depend on their copper content.",
journal = "Fibers and Polymers",
title = "Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract",
volume = "23",
number = "4",
pages = "954-966",
doi = "10.1007/s12221-022-4639-5"
}

Krkobabić, A., Marković, D., Kovačević, A., Tadić, V., Radoičić, M. B., Barudžija, T., Ilić-Tomić, T.,& Radetić, M. M.. (2022). Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract. in Fibers and Polymers, 23(4), 954-966.
https://doi.org/10.1007/s12221-022-4639-5

Krkobabić A, Marković D, Kovačević A, Tadić V, Radoičić MB, Barudžija T, Ilić-Tomić T, Radetić MM. Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract. in Fibers and Polymers. 2022;23(4):954-966.
doi:10.1007/s12221-022-4639-5 .

Krkobabić, Ana, Marković, Darka, Kovačević, Aleksandar, Tadić, Vanja, Radoičić, Marija B., Barudžija, Tanja, Ilić-Tomić, Tatjana, Radetić, Maja M., "Antimicrobial Nanocomposites Based on Oxidized Cotton Fabric and in situ Biosynthesized Copper Oxides Nanostructures Using Bearberry Leaves Extract" in Fibers and Polymers, 23, no. 4 (2022):954-966,
https://doi.org/10.1007/s12221-022-4639-5 . .

TY  - JOUR
AU  - Radović, Marko
AU  - Adamović, Tijana
AU  - Pavlović, Jelena
AU  - Rusmirović, Jelena
AU  - Tadić, Vanja
AU  - Branković, Zorica
AU  - Ivanović, Jasna
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8438
AB  - Supercritical CO2 impregnation process was used for the first time to fabricate biodegradable gelatin-chitosan (G/Ch) films containing clove oil (CO) for potential use in active food packaging. All the impregnations were carried out at moderately low temperature (40 °C). Aiming to maximize CO loading in the films with acceptable morphological, structural and thermal properties, CO2 pressure, impregnation time and G:Ch mass ratio were varied. Gelatin fraction in the films of 25-50 wt.%, scCO2 pressures of 10-20 MPa and impregnation time of 2-6 h impregnation favoured the CO loading. Processing of the film with equal gelatin to chitosan mass ratio (G/Ch50:50) at 10 MPa for 2 h yielded sufficiently high loading (56 mg CO/gfilm) without an adverse effect on morphological properties. The G/Ch50:50 film was therefore chosen for structural and thermal analyses. ATR-FTIR analysis confirmed successful CO incorporation into the G/Ch50:50 and its interaction with the film. Plasticizing effect of scCO2 and CO on the film was evidenced by DSC. Incorporation of 56 mg CO/gfilm into the G/Ch50:50 didn't affect thermal stability of the film. Beside environmental benefits, supercritical impregnation process enables fast fabrication of G/Ch bio-composite films containing CO, thermally stable to 110 °C, which is suitable for most of food packaging applications. © 2019, CI and CEQ. All rights reserved.
T2  - Chemical Industry and Chemical Engineering Quarterly / CICEQ
T1  - Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof
VL  - 25
IS  - 2
SP  - 119
EP  - 130
DO  - 10.2298/CICEQ180323025R
ER  - 

@article{
author = "Radović, Marko and Adamović, Tijana and Pavlović, Jelena and Rusmirović, Jelena and Tadić, Vanja and Branković, Zorica and Ivanović, Jasna",
year = "2019",
abstract = "Supercritical CO2 impregnation process was used for the first time to fabricate biodegradable gelatin-chitosan (G/Ch) films containing clove oil (CO) for potential use in active food packaging. All the impregnations were carried out at moderately low temperature (40 °C). Aiming to maximize CO loading in the films with acceptable morphological, structural and thermal properties, CO2 pressure, impregnation time and G:Ch mass ratio were varied. Gelatin fraction in the films of 25-50 wt.%, scCO2 pressures of 10-20 MPa and impregnation time of 2-6 h impregnation favoured the CO loading. Processing of the film with equal gelatin to chitosan mass ratio (G/Ch50:50) at 10 MPa for 2 h yielded sufficiently high loading (56 mg CO/gfilm) without an adverse effect on morphological properties. The G/Ch50:50 film was therefore chosen for structural and thermal analyses. ATR-FTIR analysis confirmed successful CO incorporation into the G/Ch50:50 and its interaction with the film. Plasticizing effect of scCO2 and CO on the film was evidenced by DSC. Incorporation of 56 mg CO/gfilm into the G/Ch50:50 didn't affect thermal stability of the film. Beside environmental benefits, supercritical impregnation process enables fast fabrication of G/Ch bio-composite films containing CO, thermally stable to 110 °C, which is suitable for most of food packaging applications. © 2019, CI and CEQ. All rights reserved.",
journal = "Chemical Industry and Chemical Engineering Quarterly / CICEQ",
title = "Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof",
volume = "25",
number = "2",
pages = "119-130",
doi = "10.2298/CICEQ180323025R"
}

Radović, M., Adamović, T., Pavlović, J., Rusmirović, J., Tadić, V., Branković, Z.,& Ivanović, J.. (2019). Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof. in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 25(2), 119-130.
https://doi.org/10.2298/CICEQ180323025R

Radović M, Adamović T, Pavlović J, Rusmirović J, Tadić V, Branković Z, Ivanović J. Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof. in Chemical Industry and Chemical Engineering Quarterly / CICEQ. 2019;25(2):119-130.
doi:10.2298/CICEQ180323025R .

Radović, Marko, Adamović, Tijana, Pavlović, Jelena, Rusmirović, Jelena, Tadić, Vanja, Branković, Zorica, Ivanović, Jasna, "Supercritical CO2 impregnation of Gelatin-Chitosan films with clove essential oil and characterization thereof" in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 25, no. 2 (2019):119-130,
https://doi.org/10.2298/CICEQ180323025R . .

TY  - JOUR
AU  - Brašanac-Vukanović, Snežana
AU  - Mutić, Jelena J.
AU  - Stanković, Dalibor M.
AU  - Arsić, Ivana A.
AU  - Blagojević, Nada Z.
AU  - Vukašinović-Pešić, Vesna L.
AU  - Tadić, Vanja M.
PY  - 2018
UR  - http://www.mdpi.com/1420-3049/23/8/1864
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7848
AB  - The aim of this study was to establish correlation of chemical composition and antioxidant activity of bilberry plants from Montenegro. Total phenolic, tannin, flavonoid, procyanidin and anthocyanin contents were determined in fruits and leaves extracts using spectrophotometric methods, while the measurements of metal content was carried out in an Inductively Coupled Atomic Emission Spectrometer. Qualitative and quantitative analyses of major phenolics were achieved by HPLC. In the investigated extracts, the most abundant phenolic was chlorogenic acid, followed by protocatechuic acid, while resveratrol, isoquercetin, quecetin and hyperoside were also present in significant quantities. Antioxidant potential was evaluated using two in vitro assays—FRAP and DPPH—being in the accordance with the cyclic voltammetry tests, performed as well. The results revealed that all the investigated extracts were rich in phenolic and essential mineral constituents, with significant antioxidant activity, depending on the polyphenolic and mineral contents, which was confirmed by principal component analysis.
T2  - Molecules
T1  - Wild Bilberry (Vaccinium myrtillus L., Ericaceae) from Montenegro as a Source of Antioxidants for Use in the Production of Nutraceuticals
VL  - 23
IS  - 8
SP  - 1864
DO  - 10.3390/molecules23081864
ER  - 

@article{
author = "Brašanac-Vukanović, Snežana and Mutić, Jelena J. and Stanković, Dalibor M. and Arsić, Ivana A. and Blagojević, Nada Z. and Vukašinović-Pešić, Vesna L. and Tadić, Vanja M.",
year = "2018",
abstract = "The aim of this study was to establish correlation of chemical composition and antioxidant activity of bilberry plants from Montenegro. Total phenolic, tannin, flavonoid, procyanidin and anthocyanin contents were determined in fruits and leaves extracts using spectrophotometric methods, while the measurements of metal content was carried out in an Inductively Coupled Atomic Emission Spectrometer. Qualitative and quantitative analyses of major phenolics were achieved by HPLC. In the investigated extracts, the most abundant phenolic was chlorogenic acid, followed by protocatechuic acid, while resveratrol, isoquercetin, quecetin and hyperoside were also present in significant quantities. Antioxidant potential was evaluated using two in vitro assays—FRAP and DPPH—being in the accordance with the cyclic voltammetry tests, performed as well. The results revealed that all the investigated extracts were rich in phenolic and essential mineral constituents, with significant antioxidant activity, depending on the polyphenolic and mineral contents, which was confirmed by principal component analysis.",
journal = "Molecules",
title = "Wild Bilberry (Vaccinium myrtillus L., Ericaceae) from Montenegro as a Source of Antioxidants for Use in the Production of Nutraceuticals",
volume = "23",
number = "8",
pages = "1864",
doi = "10.3390/molecules23081864"
}

Brašanac-Vukanović, S., Mutić, J. J., Stanković, D. M., Arsić, I. A., Blagojević, N. Z., Vukašinović-Pešić, V. L.,& Tadić, V. M.. (2018). Wild Bilberry (Vaccinium myrtillus L., Ericaceae) from Montenegro as a Source of Antioxidants for Use in the Production of Nutraceuticals. in Molecules, 23(8), 1864.
https://doi.org/10.3390/molecules23081864

Brašanac-Vukanović S, Mutić JJ, Stanković DM, Arsić IA, Blagojević NZ, Vukašinović-Pešić VL, Tadić VM. Wild Bilberry (Vaccinium myrtillus L., Ericaceae) from Montenegro as a Source of Antioxidants for Use in the Production of Nutraceuticals. in Molecules. 2018;23(8):1864.
doi:10.3390/molecules23081864 .

Brašanac-Vukanović, Snežana, Mutić, Jelena J., Stanković, Dalibor M., Arsić, Ivana A., Blagojević, Nada Z., Vukašinović-Pešić, Vesna L., Tadić, Vanja M., "Wild Bilberry (Vaccinium myrtillus L., Ericaceae) from Montenegro as a Source of Antioxidants for Use in the Production of Nutraceuticals" in Molecules, 23, no. 8 (2018):1864,
https://doi.org/10.3390/molecules23081864 . .

TY  - CONF
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Pavlović, M.
AU  - Dojčinović, Biljana P.
AU  - Tadić, Vanja
AU  - Čutović, M.
AU  - Bajuk-Bogdanović, Danica V.
AU  - Arsić, Ivana A.
AU  - Runjaić-Antić, D.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9350
AB  - Mineralogical and physicochemical analysis of healing mud from spa Vrujci was
performed by ICP-OES analysis and FTIR and micro-Raman spectroscopy. The
therapeutic effect of mud was improved by plant extracts implementation.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
T1  - Physicochemical characterization of mineral mud from spa Vrujci
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9350
ER  - 

@conference{
author = "Holclajtner-Antunović, Ivanka D. and Pavlović, M. and Dojčinović, Biljana P. and Tadić, Vanja and Čutović, M. and Bajuk-Bogdanović, Danica V. and Arsić, Ivana A. and Runjaić-Antić, D.",
year = "2010",
abstract = "Mineralogical and physicochemical analysis of healing mud from spa Vrujci was
performed by ICP-OES analysis and FTIR and micro-Raman spectroscopy. The
therapeutic effect of mud was improved by plant extracts implementation.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry",
title = "Physicochemical characterization of mineral mud from spa Vrujci",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9350"
}

Holclajtner-Antunović, I. D., Pavlović, M., Dojčinović, B. P., Tadić, V., Čutović, M., Bajuk-Bogdanović, D. V., Arsić, I. A.,& Runjaić-Antić, D.. (2010). Physicochemical characterization of mineral mud from spa Vrujci. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia..
https://hdl.handle.net/21.15107/rcub_vinar_9350

Holclajtner-Antunović ID, Pavlović M, Dojčinović BP, Tadić V, Čutović M, Bajuk-Bogdanović DV, Arsić IA, Runjaić-Antić D. Physicochemical characterization of mineral mud from spa Vrujci. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry. 2010;.
https://hdl.handle.net/21.15107/rcub_vinar_9350 .

Holclajtner-Antunović, Ivanka D., Pavlović, M., Dojčinović, Biljana P., Tadić, Vanja, Čutović, M., Bajuk-Bogdanović, Danica V., Arsić, Ivana A., Runjaić-Antić, D., "Physicochemical characterization of mineral mud from spa Vrujci" in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry (2010),
https://hdl.handle.net/21.15107/rcub_vinar_9350 .