TY  - JOUR
AU  - Đorđević, Neda O.
AU  - Pejin, Boris
AU  - Novaković, Miroslav M.
AU  - Stanković, Dalibor M.
AU  - Mutic, Jelena J.
AU  - Pajović, Snežana B.
AU  - Tešević, Vele
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1142
AB  - The overall aim of this paper was to compare the multielement composition and antioxidant capacity of two Montenegrin Merlot wines obtained from specific vine clones (VCR1 and VCR 101) along with commercial Merlot wine throughout the consecutive vintages in 2010 and 2011. Elemental composition was analysed using inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). Additionally, antioxidant capacity was assessed by cyclic voltammetry. VCR 1 wine from 2011 stood out for its elemental composition. On the other hand, antioxidant capacity of VCR 101 wines was the highest one for the both vintages. According to the experimental data obtained, all three wines are good source of essential elements and products with a significant antioxidant activity and specific geographical origin.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Multielement analysis and antioxidant capacity of Merlot wine clones developed in Montenegro
EP  - 251
IS  - 3
SP  - 247
VL  - 32
DO  - 10.1080/14786419.2017.1347171
ER  - 

@article{
author = "Đorđević, Neda O. and Pejin, Boris and Novaković, Miroslav M. and Stanković, Dalibor M. and Mutic, Jelena J. and Pajović, Snežana B. and Tešević, Vele",
year = "2018",
abstract = "The overall aim of this paper was to compare the multielement composition and antioxidant capacity of two Montenegrin Merlot wines obtained from specific vine clones (VCR1 and VCR 101) along with commercial Merlot wine throughout the consecutive vintages in 2010 and 2011. Elemental composition was analysed using inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). Additionally, antioxidant capacity was assessed by cyclic voltammetry. VCR 1 wine from 2011 stood out for its elemental composition. On the other hand, antioxidant capacity of VCR 101 wines was the highest one for the both vintages. According to the experimental data obtained, all three wines are good source of essential elements and products with a significant antioxidant activity and specific geographical origin.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Multielement analysis and antioxidant capacity of Merlot wine clones developed in Montenegro",
pages = "251-247",
number = "3",
volume = "32",
doi = "10.1080/14786419.2017.1347171"
}

Đorđević, N. O., Pejin, B., Novaković, M. M., Stanković, D. M., Mutic, J. J., Pajović, S. B.,& Tešević, V.. (2018). Multielement analysis and antioxidant capacity of Merlot wine clones developed in Montenegro. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 32(3), 247-251.
https://doi.org/10.1080/14786419.2017.1347171

Đorđević NO, Pejin B, Novaković MM, Stanković DM, Mutic JJ, Pajović SB, Tešević V. Multielement analysis and antioxidant capacity of Merlot wine clones developed in Montenegro. in Natural Product Research. 2018;32(3):247-251.
doi:10.1080/14786419.2017.1347171 .

Đorđević, Neda O., Pejin, Boris, Novaković, Miroslav M., Stanković, Dalibor M., Mutic, Jelena J., Pajović, Snežana B., Tešević, Vele, "Multielement analysis and antioxidant capacity of Merlot wine clones developed in Montenegro" in Natural Product Research, 32, no. 3 (2018):247-251,
https://doi.org/10.1080/14786419.2017.1347171 . .

TY  - JOUR
AU  - Đorđević, N.
AU  - Novaković, M.
AU  - Pejin, Boris
AU  - Živković, M.
AU  - Savić, A.
AU  - Mutic, Jelena J.
AU  - Tegević, V.
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1141
AB  - This study aimed to describe quality and potential health benefits of three Vranac wines obtained from new grape clones (CI, CII and CIII) recently developed and recognised. In this aim, their phenolic profiles, anti-2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical activities along with metal compositions were analyzed. Compared with the commercial one, CII and CIII Vranac wines were found to contain both higher contents of total phenolics, flavonoids and monomeric anthocyanins as well as anti-DPPH radical activities. The most abundant phenolics were gallic acid (8.88-16.36 mg/L), catechin (12.42-24.35 mg/L) and epicatechin (4.30-7.79 mg/L). Finally, the metal content of all the analyzed samples was within the toxicological safety limits. Taken all together, Montenegrin Vranac wines represent a rich source of both phenolics and minerals exhibiting promising antioxidant potential. CII and CIII wines can be considered for commercialising due to their high amounts of gallic acid, catechin and epicatechin, significant K/Na ratios and favourable contents of essential metals making them products with health added values.
PB  - Elsevier Science Bv, Amsterdam
T2  - Scientia Horticulturae
T1  - An insight into chemical composition and biological activity of Montenegrin Vranac red wine
EP  - 148
SP  - 142
VL  - 230
DO  - 10.1016/j.scienta.2017.11.033
ER  - 

@article{
author = "Đorđević, N. and Novaković, M. and Pejin, Boris and Živković, M. and Savić, A. and Mutic, Jelena J. and Tegević, V.",
year = "2018",
abstract = "This study aimed to describe quality and potential health benefits of three Vranac wines obtained from new grape clones (CI, CII and CIII) recently developed and recognised. In this aim, their phenolic profiles, anti-2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical activities along with metal compositions were analyzed. Compared with the commercial one, CII and CIII Vranac wines were found to contain both higher contents of total phenolics, flavonoids and monomeric anthocyanins as well as anti-DPPH radical activities. The most abundant phenolics were gallic acid (8.88-16.36 mg/L), catechin (12.42-24.35 mg/L) and epicatechin (4.30-7.79 mg/L). Finally, the metal content of all the analyzed samples was within the toxicological safety limits. Taken all together, Montenegrin Vranac wines represent a rich source of both phenolics and minerals exhibiting promising antioxidant potential. CII and CIII wines can be considered for commercialising due to their high amounts of gallic acid, catechin and epicatechin, significant K/Na ratios and favourable contents of essential metals making them products with health added values.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Scientia Horticulturae",
title = "An insight into chemical composition and biological activity of Montenegrin Vranac red wine",
pages = "148-142",
volume = "230",
doi = "10.1016/j.scienta.2017.11.033"
}

Đorđević, N., Novaković, M., Pejin, B., Živković, M., Savić, A., Mutic, J. J.,& Tegević, V.. (2018). An insight into chemical composition and biological activity of Montenegrin Vranac red wine. in Scientia Horticulturae
Elsevier Science Bv, Amsterdam., 230, 142-148.
https://doi.org/10.1016/j.scienta.2017.11.033

Đorđević N, Novaković M, Pejin B, Živković M, Savić A, Mutic JJ, Tegević V. An insight into chemical composition and biological activity of Montenegrin Vranac red wine. in Scientia Horticulturae. 2018;230:142-148.
doi:10.1016/j.scienta.2017.11.033 .

Đorđević, N., Novaković, M., Pejin, Boris, Živković, M., Savić, A., Mutic, Jelena J., Tegević, V., "An insight into chemical composition and biological activity of Montenegrin Vranac red wine" in Scientia Horticulturae, 230 (2018):142-148,
https://doi.org/10.1016/j.scienta.2017.11.033 . .

TY  - JOUR
AU  - Đorđević, Neda O.
AU  - Todorović, Nevena
AU  - Novaković, Irena T.
AU  - Pezo, Lato
AU  - Pejin, Boris
AU  - Maras, Vesna
AU  - Tešević, Vele
AU  - Pajović, Snežana B.
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1155
AB  - Screens of antioxidant activity (AA) of various natural products have been a focus of the research community worldwide. This work aimed to differentiate selected samples of Merlot wines originated from Montenegro, with regard to phenolic profile and antioxidant capacity studied by survival rate, total sulfhydryl groups and activities of glutathione peroxidase (GPx), glutathione reductase and catalase in H2O2-stressed Saccharomyces cerevisiae cells. In this study, DPPH assay was also performed. Higher total phenolic content leads to an enhanced AA under both conditions. The same trend was observed for catechin and gallic acid, the most abundant phenolics in the examined wine samples. Finally, the findings of an Artificial Neural Network (ANN) model were in a good agreement (r(2) = 0.978) with the experimental data. All tested samples exhibited a protective effect in H2O2-stressed yeast cells. Pre-treatment with examined wines increased survival in H2O2-stressed cells and shifted antioxidative defense towards GPx-mediated defense. Finally, sensitivity analysis of obtained ANN model highlights the complexity of the impact that variations in the concentrations of specific phenolic components have on the antioxidant defense system.
PB  - MDPI, Basel
T2  - Molecules
T1  - Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine
IS  - 8
VL  - 23
DO  - 10.3390/molecules23081971
ER  - 

@article{
author = "Đorđević, Neda O. and Todorović, Nevena and Novaković, Irena T. and Pezo, Lato and Pejin, Boris and Maras, Vesna and Tešević, Vele and Pajović, Snežana B.",
year = "2018",
abstract = "Screens of antioxidant activity (AA) of various natural products have been a focus of the research community worldwide. This work aimed to differentiate selected samples of Merlot wines originated from Montenegro, with regard to phenolic profile and antioxidant capacity studied by survival rate, total sulfhydryl groups and activities of glutathione peroxidase (GPx), glutathione reductase and catalase in H2O2-stressed Saccharomyces cerevisiae cells. In this study, DPPH assay was also performed. Higher total phenolic content leads to an enhanced AA under both conditions. The same trend was observed for catechin and gallic acid, the most abundant phenolics in the examined wine samples. Finally, the findings of an Artificial Neural Network (ANN) model were in a good agreement (r(2) = 0.978) with the experimental data. All tested samples exhibited a protective effect in H2O2-stressed yeast cells. Pre-treatment with examined wines increased survival in H2O2-stressed cells and shifted antioxidative defense towards GPx-mediated defense. Finally, sensitivity analysis of obtained ANN model highlights the complexity of the impact that variations in the concentrations of specific phenolic components have on the antioxidant defense system.",
publisher = "MDPI, Basel",
journal = "Molecules",
title = "Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine",
number = "8",
volume = "23",
doi = "10.3390/molecules23081971"
}

Đorđević, N. O., Todorović, N., Novaković, I. T., Pezo, L., Pejin, B., Maras, V., Tešević, V.,& Pajović, S. B.. (2018). Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine. in Molecules
MDPI, Basel., 23(8).
https://doi.org/10.3390/molecules23081971

Đorđević NO, Todorović N, Novaković IT, Pezo L, Pejin B, Maras V, Tešević V, Pajović SB. Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine. in Molecules. 2018;23(8).
doi:10.3390/molecules23081971 .

Đorđević, Neda O., Todorović, Nevena, Novaković, Irena T., Pezo, Lato, Pejin, Boris, Maras, Vesna, Tešević, Vele, Pajović, Snežana B., "Antioxidant Activity of Selected Polyphenolics in Yeast Cells: The Case Study of Montenegrin Merlot Wine" in Molecules, 23, no. 8 (2018),
https://doi.org/10.3390/molecules23081971 . .

TY  - JOUR
AU  - Đorđević, Neda O.
AU  - Pejin, Boris
AU  - Novaković, Miroslav M.
AU  - Stanković, Dalibor M.
AU  - Mutic, Jelena J.
AU  - Pajović, Snežana B.
AU  - Tešević, Vele
PY  - 2017
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1069
AB  - The overall aim was to compare the quality of two Montenegrin Merlot wines obtained from new vine clones (VCR1 and VCR 101) along with commercial Merlot wine throughout the consecutive vintages in 2010 and 2011, due to preliminary screening of the potential of novel Merlot vine clones for the wine industry. The content of phenolic compounds was determined by liquid chromatography tandem mass spectrometry (LC-MS/MS). Elemental composition was analysed using inductively coupled plasma optical emission spectrometery (ICP-OES) and inductively coupled plasma mass spectrometery (ICP-MS)]. Additionaly, antioxidant capacity was assessed by cyclic voltammetry. Compared with the commercial one, both wine clones contained higher percent of major phenolic compounds (namely, gallic acid and catechin) with top values recorded for VCR1 both in 2010 (30.46 +/- 0.42 mg/1) and 2011 (28.12 +/- 0.29 mg/1). The same wines were enriched with epicatechin, resveratrol, myricetin and quercetin. Furthermore, VCR 1 wine from 2011 stood out for its elemental composition. On the other hand, antioxidant capacity of VCR 101 wines was the highest one for the both vintages. According to the experimental data obtained, both new Montenegrin Merlot wines represent good candidates for the commercialised wines with an indication of geographical origin.
PB  - Elsevier Science Bv, Amsterdam
T2  - Scientia Horticulturae
T1  - Some chemical characteristics and antioxidant capacity of novel Merlot wine clones developed in Montenegro
EP  - 511
SP  - 505
VL  - 225
DO  - 10.1016/j.scienta.2017.07.045
ER  - 

@article{
author = "Đorđević, Neda O. and Pejin, Boris and Novaković, Miroslav M. and Stanković, Dalibor M. and Mutic, Jelena J. and Pajović, Snežana B. and Tešević, Vele",
year = "2017",
abstract = "The overall aim was to compare the quality of two Montenegrin Merlot wines obtained from new vine clones (VCR1 and VCR 101) along with commercial Merlot wine throughout the consecutive vintages in 2010 and 2011, due to preliminary screening of the potential of novel Merlot vine clones for the wine industry. The content of phenolic compounds was determined by liquid chromatography tandem mass spectrometry (LC-MS/MS). Elemental composition was analysed using inductively coupled plasma optical emission spectrometery (ICP-OES) and inductively coupled plasma mass spectrometery (ICP-MS)]. Additionaly, antioxidant capacity was assessed by cyclic voltammetry. Compared with the commercial one, both wine clones contained higher percent of major phenolic compounds (namely, gallic acid and catechin) with top values recorded for VCR1 both in 2010 (30.46 +/- 0.42 mg/1) and 2011 (28.12 +/- 0.29 mg/1). The same wines were enriched with epicatechin, resveratrol, myricetin and quercetin. Furthermore, VCR 1 wine from 2011 stood out for its elemental composition. On the other hand, antioxidant capacity of VCR 101 wines was the highest one for the both vintages. According to the experimental data obtained, both new Montenegrin Merlot wines represent good candidates for the commercialised wines with an indication of geographical origin.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Scientia Horticulturae",
title = "Some chemical characteristics and antioxidant capacity of novel Merlot wine clones developed in Montenegro",
pages = "511-505",
volume = "225",
doi = "10.1016/j.scienta.2017.07.045"
}

Đorđević, N. O., Pejin, B., Novaković, M. M., Stanković, D. M., Mutic, J. J., Pajović, S. B.,& Tešević, V.. (2017). Some chemical characteristics and antioxidant capacity of novel Merlot wine clones developed in Montenegro. in Scientia Horticulturae
Elsevier Science Bv, Amsterdam., 225, 505-511.
https://doi.org/10.1016/j.scienta.2017.07.045

Đorđević NO, Pejin B, Novaković MM, Stanković DM, Mutic JJ, Pajović SB, Tešević V. Some chemical characteristics and antioxidant capacity of novel Merlot wine clones developed in Montenegro. in Scientia Horticulturae. 2017;225:505-511.
doi:10.1016/j.scienta.2017.07.045 .

Đorđević, Neda O., Pejin, Boris, Novaković, Miroslav M., Stanković, Dalibor M., Mutic, Jelena J., Pajović, Snežana B., Tešević, Vele, "Some chemical characteristics and antioxidant capacity of novel Merlot wine clones developed in Montenegro" in Scientia Horticulturae, 225 (2017):505-511,
https://doi.org/10.1016/j.scienta.2017.07.045 . .

TY  - JOUR
AU  - Đorđević, Neda O.
AU  - Novaković, Miroslav M.
AU  - Pejin, Boris
AU  - Mutic, Jelena J.
AU  - Vajs, Vlatka E
AU  - Pajović, Snežana B.
AU  - Tešević, Vele
PY  - 2017
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1083
AB  - Samples of the selected red wine varieties grown in Montenegro (Merlot, Cabernet Sauvignon and Vranac; vintages 2010-2012) were compared according to total phenolic content, anti-DPPH radical activity, phenolic profile and elemental composition. All the samples showed profound anti-DPPH radical activity, due to high content of total phenolic compounds (R=0.92). The most abundant phenolics were catechin and gallic acid with the highest values recorded for Merlot 2012 (43.22 and 28.65mg/L, respectively). In addition to this, the content of essential elements including the potentially toxic ones was within healthy (safe) level for all the samples analysed. This study has actually pointed out Merlot wine variety as the best quality one, though all three varieties may be used as safe and health-promoting nutritional products. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Comparative analytical study of the selected wine varieties grown in Montenegro
EP  - 1830
IS  - 15
SP  - 1825
VL  - 31
DO  - 10.1080/14786419.2017.1289209
ER  - 

@article{
author = "Đorđević, Neda O. and Novaković, Miroslav M. and Pejin, Boris and Mutic, Jelena J. and Vajs, Vlatka E and Pajović, Snežana B. and Tešević, Vele",
year = "2017",
abstract = "Samples of the selected red wine varieties grown in Montenegro (Merlot, Cabernet Sauvignon and Vranac; vintages 2010-2012) were compared according to total phenolic content, anti-DPPH radical activity, phenolic profile and elemental composition. All the samples showed profound anti-DPPH radical activity, due to high content of total phenolic compounds (R=0.92). The most abundant phenolics were catechin and gallic acid with the highest values recorded for Merlot 2012 (43.22 and 28.65mg/L, respectively). In addition to this, the content of essential elements including the potentially toxic ones was within healthy (safe) level for all the samples analysed. This study has actually pointed out Merlot wine variety as the best quality one, though all three varieties may be used as safe and health-promoting nutritional products. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Comparative analytical study of the selected wine varieties grown in Montenegro",
pages = "1830-1825",
number = "15",
volume = "31",
doi = "10.1080/14786419.2017.1289209"
}

Đorđević, N. O., Novaković, M. M., Pejin, B., Mutic, J. J., Vajs, V. E., Pajović, S. B.,& Tešević, V.. (2017). Comparative analytical study of the selected wine varieties grown in Montenegro. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 31(15), 1825-1830.
https://doi.org/10.1080/14786419.2017.1289209

Đorđević NO, Novaković MM, Pejin B, Mutic JJ, Vajs VE, Pajović SB, Tešević V. Comparative analytical study of the selected wine varieties grown in Montenegro. in Natural Product Research. 2017;31(15):1825-1830.
doi:10.1080/14786419.2017.1289209 .

Đorđević, Neda O., Novaković, Miroslav M., Pejin, Boris, Mutic, Jelena J., Vajs, Vlatka E, Pajović, Snežana B., Tešević, Vele, "Comparative analytical study of the selected wine varieties grown in Montenegro" in Natural Product Research, 31, no. 15 (2017):1825-1830,
https://doi.org/10.1080/14786419.2017.1289209 . .