TY  - JOUR
AU  - Simonović, Mladen
AU  - Ostojic, Sanja
AU  - Micic, Darko
AU  - Bisercic-Savić, Marjetka
AU  - Mix, Thorsten
AU  - Glumac, Miodrag
AU  - Pejin, Boris
PY  - 2022
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1537
AB  - This study aimed to develop a fast and reliable protocol for Trinitrophenol-Tris(hydroxymethyl)aminomethane (TNP-Tris) detection applying a beta-lactamase-fusion protein of choice, the natural product-based immunoreagent tool of competitive sensitivity developed herein for the first time. Since the fusion protein 11B3-scFv-beta-lactamase is constructed from a scFv-antibody (11B3) linked to an enzyme (beta-lactamase), the step related to the use of secondary antibody in the enzyme-linked immunosorbent assay (ELISA) is completely omitted. Indeed, this fusion protein itself serves both as binding mean of the antigen model and detecting agent, due to the presence of the naturally occurring enzyme. In such a way, it actually affords the one-step TNP-Tris detection reaching a promising LOD value of 45 +/- 2 fmol or 157 +/- 6 pg/mL. Taken all together, the current protocol does represent much cheaper and significantly less-time consuming alternative compared both to the recombinant antibodies and recombinant phages, previously designed means in our labs for the same purpose. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - A novel and effective natural product-based immunodetection tool for TNT-like compounds
EP  - 861
IS  - 3
SP  - 857
VL  - 36
DO  - 10.1080/14786419.2020.1806269
ER  - 

@article{
author = "Simonović, Mladen and Ostojic, Sanja and Micic, Darko and Bisercic-Savić, Marjetka and Mix, Thorsten and Glumac, Miodrag and Pejin, Boris",
year = "2022",
abstract = "This study aimed to develop a fast and reliable protocol for Trinitrophenol-Tris(hydroxymethyl)aminomethane (TNP-Tris) detection applying a beta-lactamase-fusion protein of choice, the natural product-based immunoreagent tool of competitive sensitivity developed herein for the first time. Since the fusion protein 11B3-scFv-beta-lactamase is constructed from a scFv-antibody (11B3) linked to an enzyme (beta-lactamase), the step related to the use of secondary antibody in the enzyme-linked immunosorbent assay (ELISA) is completely omitted. Indeed, this fusion protein itself serves both as binding mean of the antigen model and detecting agent, due to the presence of the naturally occurring enzyme. In such a way, it actually affords the one-step TNP-Tris detection reaching a promising LOD value of 45 +/- 2 fmol or 157 +/- 6 pg/mL. Taken all together, the current protocol does represent much cheaper and significantly less-time consuming alternative compared both to the recombinant antibodies and recombinant phages, previously designed means in our labs for the same purpose. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "A novel and effective natural product-based immunodetection tool for TNT-like compounds",
pages = "861-857",
number = "3",
volume = "36",
doi = "10.1080/14786419.2020.1806269"
}

Simonović, M., Ostojic, S., Micic, D., Bisercic-Savić, M., Mix, T., Glumac, M.,& Pejin, B.. (2022). A novel and effective natural product-based immunodetection tool for TNT-like compounds. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 36(3), 857-861.
https://doi.org/10.1080/14786419.2020.1806269

Simonović M, Ostojic S, Micic D, Bisercic-Savić M, Mix T, Glumac M, Pejin B. A novel and effective natural product-based immunodetection tool for TNT-like compounds. in Natural Product Research. 2022;36(3):857-861.
doi:10.1080/14786419.2020.1806269 .

Simonović, Mladen, Ostojic, Sanja, Micic, Darko, Bisercic-Savić, Marjetka, Mix, Thorsten, Glumac, Miodrag, Pejin, Boris, "A novel and effective natural product-based immunodetection tool for TNT-like compounds" in Natural Product Research, 36, no. 3 (2022):857-861,
https://doi.org/10.1080/14786419.2020.1806269 . .

TY  - JOUR
AU  - Simonović, Mladen
AU  - Kojić, Vesna
AU  - Jakimov, Dimitar
AU  - Glumac, Miodrag
AU  - Pejin, Boris
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1513
AB  - This study was focused on in vitro cytotoxicity screening of the raspberry seeds methanol extract towards a number of cancer cell lines of human origin. The tested extract at the preferred concentrations (IC50  lt 30 mu g/mL) inhibited only the growth of the lung cancer A-549 cells (IC50 = 14.07 +/- 0.96 mu g/mL). At the same time, it was practically inactive (IC50 >300 mu g/mL) and non-mutagenic towards normal MRC-5 lung cells. Finally, the extract potently scavenged both OH center dot (IC50 = 20.11 +/- 1.77 mu g/mL) and O2-center dot (IC50 = 47.23 +/- 3.82 mu g/mL), the free radicals of proved relevance for cancer pathophysiology. Though seeds were enriched with phenolic compounds (TPC = 5.21 +/- 0.07 mg GAE/g), anthocyanins were present in traces only (TAC = 0.07 +/- 0.003 mg cyn-3-glu/g), while flavonoids were not detected at all. This is the first report on anti-lung cancer potential of the seeds of any soft fruit.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Raspberry seeds extract selectively inhibits the growth of human lung cancer cells in vitro
EP  - 2256
IS  - 13
SP  - 2253
VL  - 35
DO  - 10.1080/14786419.2019.1666391
ER  - 

@article{
author = "Simonović, Mladen and Kojić, Vesna and Jakimov, Dimitar and Glumac, Miodrag and Pejin, Boris",
year = "2021",
abstract = "This study was focused on in vitro cytotoxicity screening of the raspberry seeds methanol extract towards a number of cancer cell lines of human origin. The tested extract at the preferred concentrations (IC50  lt 30 mu g/mL) inhibited only the growth of the lung cancer A-549 cells (IC50 = 14.07 +/- 0.96 mu g/mL). At the same time, it was practically inactive (IC50 >300 mu g/mL) and non-mutagenic towards normal MRC-5 lung cells. Finally, the extract potently scavenged both OH center dot (IC50 = 20.11 +/- 1.77 mu g/mL) and O2-center dot (IC50 = 47.23 +/- 3.82 mu g/mL), the free radicals of proved relevance for cancer pathophysiology. Though seeds were enriched with phenolic compounds (TPC = 5.21 +/- 0.07 mg GAE/g), anthocyanins were present in traces only (TAC = 0.07 +/- 0.003 mg cyn-3-glu/g), while flavonoids were not detected at all. This is the first report on anti-lung cancer potential of the seeds of any soft fruit.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Raspberry seeds extract selectively inhibits the growth of human lung cancer cells in vitro",
pages = "2256-2253",
number = "13",
volume = "35",
doi = "10.1080/14786419.2019.1666391"
}

Simonović, M., Kojić, V., Jakimov, D., Glumac, M.,& Pejin, B.. (2021). Raspberry seeds extract selectively inhibits the growth of human lung cancer cells in vitro. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 35(13), 2253-2256.
https://doi.org/10.1080/14786419.2019.1666391

Simonović M, Kojić V, Jakimov D, Glumac M, Pejin B. Raspberry seeds extract selectively inhibits the growth of human lung cancer cells in vitro. in Natural Product Research. 2021;35(13):2253-2256.
doi:10.1080/14786419.2019.1666391 .

Simonović, Mladen, Kojić, Vesna, Jakimov, Dimitar, Glumac, Miodrag, Pejin, Boris, "Raspberry seeds extract selectively inhibits the growth of human lung cancer cells in vitro" in Natural Product Research, 35, no. 13 (2021):2253-2256,
https://doi.org/10.1080/14786419.2019.1666391 . .

TY  - JOUR
AU  - Simonović, Mladen
AU  - Ostojic, Sanja
AU  - Micic, Darko
AU  - Pejin, Boris
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1402
AB  - This study focuses on the impact of low and high temperature regimes on the chemical composition and antioxidativity of low sugar berry fruits jellies. High quality fruits (strawberry, raspberry and blackberry) were collected from Western Serbia region, quite well recognised both nationally and internationally due to an extremely well developed practice in growing berry fruits. The obtained results have clearly indicated the importance of low temperature regime for enriched contents of both total phenolics and anthocyanins followed by an enhanced antioxidativity. Rubus fruticosus L. Cacak Thornless cultivar, the only autochthonous berry fruit variety screened herein, may be firmly recommended as a raw material for industrial production of low sugar blackberry jellies with exceptional characteristics. This innovative procedure of preparing berry fruit jellies have encompassed the application of low temperature regime (55 degrees C), lower content of sugar (40%), seeds separation from jellies followed by no use of pectin throughout the whole process. [GRAPHICS] .
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Low sugar jellies of berry fruits: the impact of low vs. high temperature regime on their chemical composition and antioxidativity
EP  - 341
IS  - 2
SP  - 337
VL  - 35
DO  - 10.1080/14786419.2019.1622109
ER  - 

@article{
author = "Simonović, Mladen and Ostojic, Sanja and Micic, Darko and Pejin, Boris",
year = "2021",
abstract = "This study focuses on the impact of low and high temperature regimes on the chemical composition and antioxidativity of low sugar berry fruits jellies. High quality fruits (strawberry, raspberry and blackberry) were collected from Western Serbia region, quite well recognised both nationally and internationally due to an extremely well developed practice in growing berry fruits. The obtained results have clearly indicated the importance of low temperature regime for enriched contents of both total phenolics and anthocyanins followed by an enhanced antioxidativity. Rubus fruticosus L. Cacak Thornless cultivar, the only autochthonous berry fruit variety screened herein, may be firmly recommended as a raw material for industrial production of low sugar blackberry jellies with exceptional characteristics. This innovative procedure of preparing berry fruit jellies have encompassed the application of low temperature regime (55 degrees C), lower content of sugar (40%), seeds separation from jellies followed by no use of pectin throughout the whole process. [GRAPHICS] .",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Low sugar jellies of berry fruits: the impact of low vs. high temperature regime on their chemical composition and antioxidativity",
pages = "341-337",
number = "2",
volume = "35",
doi = "10.1080/14786419.2019.1622109"
}

Simonović, M., Ostojic, S., Micic, D.,& Pejin, B.. (2021). Low sugar jellies of berry fruits: the impact of low vs. high temperature regime on their chemical composition and antioxidativity. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 35(2), 337-341.
https://doi.org/10.1080/14786419.2019.1622109

Simonović M, Ostojic S, Micic D, Pejin B. Low sugar jellies of berry fruits: the impact of low vs. high temperature regime on their chemical composition and antioxidativity. in Natural Product Research. 2021;35(2):337-341.
doi:10.1080/14786419.2019.1622109 .

Simonović, Mladen, Ostojic, Sanja, Micic, Darko, Pejin, Boris, "Low sugar jellies of berry fruits: the impact of low vs. high temperature regime on their chemical composition and antioxidativity" in Natural Product Research, 35, no. 2 (2021):337-341,
https://doi.org/10.1080/14786419.2019.1622109 . .

TY  - JOUR
AU  - Simonović, Mladen
AU  - Simonović, Branislav R.
AU  - Ostojic, Sanja
AU  - Pezo, Lato
AU  - Micic, Darko
AU  - Stanisavljević, Nemanja
AU  - Pejin, Boris
PY  - 2019
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1219
AB  - This study aimed to estimate the quality (in terms of standard chemical parameters, total antioxidative activity /AO/ and thermal properties) of the fresh strawberry (Fragaria xananassa L. Duch.), raspberry (Rubus idaeus L.) and blackberry (Rubus fruticosusL.) samples grown in the Western Serbia. The examined blackberry variety was found to exhibit the most potent AO (DPPH /2,2-diphenyl-1-picrylhydrazyl/ assay, EC50 4.05 +/- 0.22 mu g and ARP 0.25 +/- 0.03 mu g(-1); Hydroxo-Perhydroxyl Mercury(II) Complex /HPMC/ assay, 0.072 +/- 0.007%/mu L), due to the enriched contents of both total phenolics and anthocyanins. It was actually followed by the raspberry and strawberry samples. Unlike the aforementioned trend for AO, thermal behaviour of all samples was similar. This is first time ever that a DC polarographic HPMC assay has been applied for the characterisation of the fresh berry fruits. Further studies aiming to screen total AO of the soft fruit during growth, storage and processing might be well facilitated by the application of this low cost, rapid, easy-to-handle and reliable electrochemical assay.
PB  - Elsevier, Amsterdam
T2  - Scientia Horticulturae
T1  - A contribution to the estimation of berry fruits quality
VL  - 258
DO  - 10.1016/j.scienta.2019.108776
ER  - 

@article{
author = "Simonović, Mladen and Simonović, Branislav R. and Ostojic, Sanja and Pezo, Lato and Micic, Darko and Stanisavljević, Nemanja and Pejin, Boris",
year = "2019",
abstract = "This study aimed to estimate the quality (in terms of standard chemical parameters, total antioxidative activity /AO/ and thermal properties) of the fresh strawberry (Fragaria xananassa L. Duch.), raspberry (Rubus idaeus L.) and blackberry (Rubus fruticosusL.) samples grown in the Western Serbia. The examined blackberry variety was found to exhibit the most potent AO (DPPH /2,2-diphenyl-1-picrylhydrazyl/ assay, EC50 4.05 +/- 0.22 mu g and ARP 0.25 +/- 0.03 mu g(-1); Hydroxo-Perhydroxyl Mercury(II) Complex /HPMC/ assay, 0.072 +/- 0.007%/mu L), due to the enriched contents of both total phenolics and anthocyanins. It was actually followed by the raspberry and strawberry samples. Unlike the aforementioned trend for AO, thermal behaviour of all samples was similar. This is first time ever that a DC polarographic HPMC assay has been applied for the characterisation of the fresh berry fruits. Further studies aiming to screen total AO of the soft fruit during growth, storage and processing might be well facilitated by the application of this low cost, rapid, easy-to-handle and reliable electrochemical assay.",
publisher = "Elsevier, Amsterdam",
journal = "Scientia Horticulturae",
title = "A contribution to the estimation of berry fruits quality",
volume = "258",
doi = "10.1016/j.scienta.2019.108776"
}

Simonović, M., Simonović, B. R., Ostojic, S., Pezo, L., Micic, D., Stanisavljević, N.,& Pejin, B.. (2019). A contribution to the estimation of berry fruits quality. in Scientia Horticulturae
Elsevier, Amsterdam., 258.
https://doi.org/10.1016/j.scienta.2019.108776

Simonović M, Simonović BR, Ostojic S, Pezo L, Micic D, Stanisavljević N, Pejin B. A contribution to the estimation of berry fruits quality. in Scientia Horticulturae. 2019;258.
doi:10.1016/j.scienta.2019.108776 .

Simonović, Mladen, Simonović, Branislav R., Ostojic, Sanja, Pezo, Lato, Micic, Darko, Stanisavljević, Nemanja, Pejin, Boris, "A contribution to the estimation of berry fruits quality" in Scientia Horticulturae, 258 (2019),
https://doi.org/10.1016/j.scienta.2019.108776 . .

TY  - JOUR
AU  - Simonović, Mladen
AU  - Ostojic, Sanja
AU  - Micic, Darko
AU  - Pesaković, Marijana
AU  - Pejin, Boris
PY  - 2019
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1204
AB  - This study aimed to produce low-energy strawberries of the Joly cultivar by breeding them under different growing conditions. The efficacy of such a process was screened by the means of common physico-chemical parameters underpinned with the findings of elementary chemical analysis. The preferred strawberry breed line (treated with microbiological fertiliser of choice) showed both a decreased energy value (130 +/- 6 kJ/100 g or 31.07 kcal) and an increased water content (91.0 +/- 7.3 g/100 g). Due to a rich content of phenolic compounds (Total Phenolic Content/TPC/4184 +/- 39 mg GAE/kg; Total Anthocyanin Content/TAC/394 +/- 4 mg C3GE/kg), it also exhibited potent antioxidant activity (0.110 +/- 0.008 %/mu L, HPMC /Hydroxo-Perhydroxyl Mercury(II) Complex/) assay; EC50 = 2.01 +/- 0.10 mu g and ARP = 0.50 +/- 0.05 mu g(-1), DPPH assay). Finally, the polyphenolic extract of the same breed line showed high anti-alpha, glucosidase activity (IC50 = 19 +/- 1 mu g/mL), being more than four-fold active compared to acarbose (IC50 = 78 +/- 4 mu g/mL), the anti-diabetic drug used as a positive control. Taken all together, the utilisation of microbiological fertiliser (Bacillus sp.) in tunnels might be recommended for the breeding of low-energy strawberries of the Joly cultivar (the starting point for developing of novel functional foods targeting the obese population) in the same or similar agricultural conditions, if further studies confirm its likely potential and credibility.
PB  - MDPI, Basel
T2  - Applied Sciences-Basel
T1  - Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population
IS  - 23
VL  - 9
DO  - 10.3390/app9235140
ER  - 

@article{
author = "Simonović, Mladen and Ostojic, Sanja and Micic, Darko and Pesaković, Marijana and Pejin, Boris",
year = "2019",
abstract = "This study aimed to produce low-energy strawberries of the Joly cultivar by breeding them under different growing conditions. The efficacy of such a process was screened by the means of common physico-chemical parameters underpinned with the findings of elementary chemical analysis. The preferred strawberry breed line (treated with microbiological fertiliser of choice) showed both a decreased energy value (130 +/- 6 kJ/100 g or 31.07 kcal) and an increased water content (91.0 +/- 7.3 g/100 g). Due to a rich content of phenolic compounds (Total Phenolic Content/TPC/4184 +/- 39 mg GAE/kg; Total Anthocyanin Content/TAC/394 +/- 4 mg C3GE/kg), it also exhibited potent antioxidant activity (0.110 +/- 0.008 %/mu L, HPMC /Hydroxo-Perhydroxyl Mercury(II) Complex/) assay; EC50 = 2.01 +/- 0.10 mu g and ARP = 0.50 +/- 0.05 mu g(-1), DPPH assay). Finally, the polyphenolic extract of the same breed line showed high anti-alpha, glucosidase activity (IC50 = 19 +/- 1 mu g/mL), being more than four-fold active compared to acarbose (IC50 = 78 +/- 4 mu g/mL), the anti-diabetic drug used as a positive control. Taken all together, the utilisation of microbiological fertiliser (Bacillus sp.) in tunnels might be recommended for the breeding of low-energy strawberries of the Joly cultivar (the starting point for developing of novel functional foods targeting the obese population) in the same or similar agricultural conditions, if further studies confirm its likely potential and credibility.",
publisher = "MDPI, Basel",
journal = "Applied Sciences-Basel",
title = "Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population",
number = "23",
volume = "9",
doi = "10.3390/app9235140"
}

Simonović, M., Ostojic, S., Micic, D., Pesaković, M.,& Pejin, B.. (2019). Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population. in Applied Sciences-Basel
MDPI, Basel., 9(23).
https://doi.org/10.3390/app9235140

Simonović M, Ostojic S, Micic D, Pesaković M, Pejin B. Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population. in Applied Sciences-Basel. 2019;9(23).
doi:10.3390/app9235140 .

Simonović, Mladen, Ostojic, Sanja, Micic, Darko, Pesaković, Marijana, Pejin, Boris, "Low-Energy Strawberry Fruits of Joly Cultivar, the First Step Towards a Novel, Food-Based Solution for the Obese Population" in Applied Sciences-Basel, 9, no. 23 (2019),
https://doi.org/10.3390/app9235140 . .

TY  - JOUR
AU  - Gorjanović, Stanislava Z
AU  - Pastor, Ferenc
AU  - Vasic, Radica
AU  - Novaković, Miroslav M
AU  - Simonović, Mladen
AU  - Milić Komić, Sonja
AU  - Sužnjević, Desanka
PY  - 2013
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/682
AB  - Antioxidant (AO) activity of extracts of hop cones (Serbian domestic varieties) and commercial hop products (Saaz, Spalter, Spalter select, and Magnum pellets) was determined by parallel application of recently developed direct current (DC) polarographic and widely used DPPH assay. Correlations between 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) scavenging and total phenolics (TPC) determined by the Folin-Ciocalteu assay (FC) (0.99), and between H2O2 scavenging,: (HPS) and humulone content (H) determined by conductometric method (0.94), total resins (TR) (0.85), and hop storage index (HIS) (-0.90), were found statistically significant at p  lt  0.05 level while complete lack of HPS correlation with TPC and DPPH was observed. To obtain an insight into differences between results of AO assays applied, activity of individual compounds, prevalent hop phenolics, and bitter acids was determined. By far superior HPS activity of humulone was followed by catechin, quercetin, xanthohumol, lupulone, and rutin. In contrast, DPPH scavenging activity of phenolics (quercetin > catechin > rutin > xantohumol) was found substantially higher than activity of bitter acids. According to ferric reducing antioxidant power (FRAP) and scavenging of 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), higher AO activity was ascribed to phenolics, while almost neglecting humulone. Besides reliability, low cost, and an easy-to-handle procedure, an ability to recognize humulone as the major contributor of hop AO activity could allow DC polarographic assay to be applied in analysis of various hop-derived products.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Agricultural and Food Chemistry
T1  - Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds
EP  - 9096
IS  - 38
SP  - 9089
VL  - 61
DO  - 10.1021/jf401718z
ER  - 

@article{
author = "Gorjanović, Stanislava Z and Pastor, Ferenc and Vasic, Radica and Novaković, Miroslav M and Simonović, Mladen and Milić Komić, Sonja and Sužnjević, Desanka",
year = "2013",
abstract = "Antioxidant (AO) activity of extracts of hop cones (Serbian domestic varieties) and commercial hop products (Saaz, Spalter, Spalter select, and Magnum pellets) was determined by parallel application of recently developed direct current (DC) polarographic and widely used DPPH assay. Correlations between 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) scavenging and total phenolics (TPC) determined by the Folin-Ciocalteu assay (FC) (0.99), and between H2O2 scavenging,: (HPS) and humulone content (H) determined by conductometric method (0.94), total resins (TR) (0.85), and hop storage index (HIS) (-0.90), were found statistically significant at p  lt  0.05 level while complete lack of HPS correlation with TPC and DPPH was observed. To obtain an insight into differences between results of AO assays applied, activity of individual compounds, prevalent hop phenolics, and bitter acids was determined. By far superior HPS activity of humulone was followed by catechin, quercetin, xanthohumol, lupulone, and rutin. In contrast, DPPH scavenging activity of phenolics (quercetin > catechin > rutin > xantohumol) was found substantially higher than activity of bitter acids. According to ferric reducing antioxidant power (FRAP) and scavenging of 2,2-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), higher AO activity was ascribed to phenolics, while almost neglecting humulone. Besides reliability, low cost, and an easy-to-handle procedure, an ability to recognize humulone as the major contributor of hop AO activity could allow DC polarographic assay to be applied in analysis of various hop-derived products.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Agricultural and Food Chemistry",
title = "Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds",
pages = "9096-9089",
number = "38",
volume = "61",
doi = "10.1021/jf401718z"
}

Gorjanović, S. Z., Pastor, F., Vasic, R., Novaković, M. M., Simonović, M., Milić Komić, S.,& Sužnjević, D.. (2013). Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds. in Journal of Agricultural and Food Chemistry
Amer Chemical Soc, Washington., 61(38), 9089-9096.
https://doi.org/10.1021/jf401718z

Gorjanović SZ, Pastor F, Vasic R, Novaković MM, Simonović M, Milić Komić S, Sužnjević D. Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds. in Journal of Agricultural and Food Chemistry. 2013;61(38):9089-9096.
doi:10.1021/jf401718z .

Gorjanović, Stanislava Z, Pastor, Ferenc, Vasic, Radica, Novaković, Miroslav M, Simonović, Mladen, Milić Komić, Sonja, Sužnjević, Desanka, "Electrochemical versus Spectrophotometric Assessment of Antioxidant Activity of Hop (Humulus lupulus L.) Products and Individual Compounds" in Journal of Agricultural and Food Chemistry, 61, no. 38 (2013):9089-9096,
https://doi.org/10.1021/jf401718z . .

TY  - JOUR
AU  - Milić Komić, Sonja
AU  - Potkonjak, Nebojša I
AU  - Gorjanović, Stanislava Z
AU  - Veljović-Jovanović, Sonja
AU  - Pastor, Ferenc
AU  - Sužnjević, Desanka
PY  - 2011
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/462
AB  - The behavior of chlorogenic acid (CGA) and its interaction with Hg(II), Pb(II), Cu(II), Cd(II) and Zn(II) has been studied using direct current (DC) and differential-pulse polarography (DPP). Adsorptive and kinetic/catalytic anodic waves of CGA have been detected at -0.02 and -0.18 V vs. SCE, respectively; Hg(I)-CGA surface disproportionation has been assumed. Reduction of Hg(II)-ions, added in the buffered solution of CGA (pH 7.5), occurs rather than complexation, while the complex forming ability of CGA towards Pb(II) and Cu(II) has been observed. Stoichiometry 1?:?1 for Pb(II)-CGA, and 1?:?1 and 1?:?2 for Cu(II)-CGA has been established applying Jobs method of continuous variation on DPP data. UV-vis spectrophotometric measurements additionally confirmed the existence and stoichiometry of Cu(II) complexes.
PB  - Wiley-Blackwell, Malden
T2  - Electroanalysis
T1  - A Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ions
EP  - 2940
IS  - 12
SP  - 2935
VL  - 23
DO  - 10.1002/elan.201100476
ER  - 

@article{
author = "Milić Komić, Sonja and Potkonjak, Nebojša I and Gorjanović, Stanislava Z and Veljović-Jovanović, Sonja and Pastor, Ferenc and Sužnjević, Desanka",
year = "2011",
abstract = "The behavior of chlorogenic acid (CGA) and its interaction with Hg(II), Pb(II), Cu(II), Cd(II) and Zn(II) has been studied using direct current (DC) and differential-pulse polarography (DPP). Adsorptive and kinetic/catalytic anodic waves of CGA have been detected at -0.02 and -0.18 V vs. SCE, respectively; Hg(I)-CGA surface disproportionation has been assumed. Reduction of Hg(II)-ions, added in the buffered solution of CGA (pH 7.5), occurs rather than complexation, while the complex forming ability of CGA towards Pb(II) and Cu(II) has been observed. Stoichiometry 1?:?1 for Pb(II)-CGA, and 1?:?1 and 1?:?2 for Cu(II)-CGA has been established applying Jobs method of continuous variation on DPP data. UV-vis spectrophotometric measurements additionally confirmed the existence and stoichiometry of Cu(II) complexes.",
publisher = "Wiley-Blackwell, Malden",
journal = "Electroanalysis",
title = "A Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ions",
pages = "2940-2935",
number = "12",
volume = "23",
doi = "10.1002/elan.201100476"
}

Milić Komić, S., Potkonjak, N. I., Gorjanović, S. Z., Veljović-Jovanović, S., Pastor, F.,& Sužnjević, D.. (2011). A Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ions. in Electroanalysis
Wiley-Blackwell, Malden., 23(12), 2935-2940.
https://doi.org/10.1002/elan.201100476

Milić Komić S, Potkonjak NI, Gorjanović SZ, Veljović-Jovanović S, Pastor F, Sužnjević D. A Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ions. in Electroanalysis. 2011;23(12):2935-2940.
doi:10.1002/elan.201100476 .

Milić Komić, Sonja, Potkonjak, Nebojša I, Gorjanović, Stanislava Z, Veljović-Jovanović, Sonja, Pastor, Ferenc, Sužnjević, Desanka, "A Polarographic Study of Chlorogenic Acid and Its Interaction with Some Heavy Metal Ions" in Electroanalysis, 23, no. 12 (2011):2935-2940,
https://doi.org/10.1002/elan.201100476 . .