TY  - JOUR
AU  - Karaman, Maja
AU  - Tesanovic, Kristina
AU  - Gorjanovic, Stanislava
AU  - Pastor, Ferenc
AU  - Simonovic, Mladen
AU  - Glumac, Miodrag
AU  - Pejin, Boris
PY  - 2021
UR  - http://www.ncbi.nlm.nih.gov/pubmed/31192702
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4773
AB  - This study was focused on in vitro screening of the total antioxidant activity of the selected extracts of the mushroom Coprinus comatus and quinic acid, one of their antidiabetic ingredients, by an uncommon electrochemical assay. Indeed, direct current (DC) polarographic HydroxoPerhydroxo Mercury(II) Complex (HPMC) assay based on decrease of anodic limiting current originating from HPMC formation in alkaline solutions of hydrogen peroxide at potential of mercury dissolution, observed upon gradual addition of antioxidants, was applied herein for the estimation of the natural products' antioxidativity. Quinic acid was found to exhibit most promising antioxidant potential (4.0 ± 0.2%µL-1) being ≈ 2-fold more active than the screened C. comatus extract samples. Actually, such a finding puts some light on the antioxidativity of cyclic polyols, well understimated class of organic compounds, compared to aromatic (poly)phenolics. As a low cost, easy-to handle and accurate this polarographic assay may be thoroughly recommended for much broader use. [Formula: see text].
T2  - Natural Product Research
T1  - Polarography as a technique of choice for the evaluation of total antioxidant activity: The case study of selected Coprinus Comatus extracts and quinic acid, their antidiabetic ingredient
VL  - 35
IS  - 10
SP  - 1711
EP  - 1716
DO  - 10.1080/14786419.2019.1628753
ER  - 

@article{
author = "Karaman, Maja and Tesanovic, Kristina and Gorjanovic, Stanislava and Pastor, Ferenc and Simonovic, Mladen and Glumac, Miodrag and Pejin, Boris",
year = "2021",
abstract = "This study was focused on in vitro screening of the total antioxidant activity of the selected extracts of the mushroom Coprinus comatus and quinic acid, one of their antidiabetic ingredients, by an uncommon electrochemical assay. Indeed, direct current (DC) polarographic HydroxoPerhydroxo Mercury(II) Complex (HPMC) assay based on decrease of anodic limiting current originating from HPMC formation in alkaline solutions of hydrogen peroxide at potential of mercury dissolution, observed upon gradual addition of antioxidants, was applied herein for the estimation of the natural products' antioxidativity. Quinic acid was found to exhibit most promising antioxidant potential (4.0 ± 0.2%µL-1) being ≈ 2-fold more active than the screened C. comatus extract samples. Actually, such a finding puts some light on the antioxidativity of cyclic polyols, well understimated class of organic compounds, compared to aromatic (poly)phenolics. As a low cost, easy-to handle and accurate this polarographic assay may be thoroughly recommended for much broader use. [Formula: see text].",
journal = "Natural Product Research",
title = "Polarography as a technique of choice for the evaluation of total antioxidant activity: The case study of selected Coprinus Comatus extracts and quinic acid, their antidiabetic ingredient",
volume = "35",
number = "10",
pages = "1711-1716",
doi = "10.1080/14786419.2019.1628753"
}

Karaman, M., Tesanovic, K., Gorjanovic, S., Pastor, F., Simonovic, M., Glumac, M.,& Pejin, B.. (2021). Polarography as a technique of choice for the evaluation of total antioxidant activity: The case study of selected Coprinus Comatus extracts and quinic acid, their antidiabetic ingredient. in Natural Product Research, 35(10), 1711-1716.
https://doi.org/10.1080/14786419.2019.1628753

Karaman M, Tesanovic K, Gorjanovic S, Pastor F, Simonovic M, Glumac M, Pejin B. Polarography as a technique of choice for the evaluation of total antioxidant activity: The case study of selected Coprinus Comatus extracts and quinic acid, their antidiabetic ingredient. in Natural Product Research. 2021;35(10):1711-1716.
doi:10.1080/14786419.2019.1628753 .

Karaman, Maja, Tesanovic, Kristina, Gorjanovic, Stanislava, Pastor, Ferenc, Simonovic, Mladen, Glumac, Miodrag, Pejin, Boris, "Polarography as a technique of choice for the evaluation of total antioxidant activity: The case study of selected Coprinus Comatus extracts and quinic acid, their antidiabetic ingredient" in Natural Product Research, 35, no. 10 (2021):1711-1716,
https://doi.org/10.1080/14786419.2019.1628753 . .

TY  - JOUR
AU  - Bartolić, Dragana
AU  - Maksimović, Vuk
AU  - Maksimović, Jelena D.
AU  - Stanković, Mira
AU  - Krstović, Saša
AU  - Baošić, Rada
AU  - Radotić, Ksenija
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3949
AB  - BACKGROUND: Cereal seeds, such as maize seeds, are frequently contaminated with aflatoxin B1 (AFB1), one of the most dangerous naturally occurring carcinogens. In plants, phenolamides are involved in biotic stress response. The data on variations of phenolamides in AFB1-containing seeds are limited. RESULTS: Five polyamine conjugates, including two spermidine and three putrescine conjugates, were tentatively identified in methanolic extracts, using HPLC-DAD-MS. The ratio of putrescine to spermidine conjugates changed with increasing AFB1 concentration in a logistic dose–response manner, with a ratio of below 1 up to a concentration of 51.51 μg kg−1, and approximately 2.54 and 3 at higher concentrations of 177.4 and 308.13 μg kg−1, respectively. The observed variations of the total antioxidant activity and the total phenolic content may support this biphasic behaviour of the seeds against AFB1 stress. CONCLUSIONS: The obtained data are a contribution to the understanding of the roles of polyamine conjugates in seed defence to increasing AFB1 concentrations. According to our knowledge, this study reports for the first time the biphasic response of maize seeds to increasing AFB1 contamination level, comprising the induction of polyamine conjugate accumulation and variation in the ratio of conjugates. This dose–response relationship may provide useful information in the field of agricultural and food chemistry as an indicator of AFB1 contamination level and, hence, for selecting an appropriate seed quality.
PB  - Wiley
T2  - Journal of the Science of Food and Agriculture
T1  - Variations in polyamine conjugates in maize (Zea mays L.) seeds contaminated with aflatoxin B1: a dose–response relationship
VL  - 100
IS  - 7
SP  - 2905
EP  - 2910
DO  - 10.1002/jsfa.10317
ER  - 

@article{
author = "Bartolić, Dragana and Maksimović, Vuk and Maksimović, Jelena D. and Stanković, Mira and Krstović, Saša and Baošić, Rada and Radotić, Ksenija",
year = "2020",
abstract = "BACKGROUND: Cereal seeds, such as maize seeds, are frequently contaminated with aflatoxin B1 (AFB1), one of the most dangerous naturally occurring carcinogens. In plants, phenolamides are involved in biotic stress response. The data on variations of phenolamides in AFB1-containing seeds are limited. RESULTS: Five polyamine conjugates, including two spermidine and three putrescine conjugates, were tentatively identified in methanolic extracts, using HPLC-DAD-MS. The ratio of putrescine to spermidine conjugates changed with increasing AFB1 concentration in a logistic dose–response manner, with a ratio of below 1 up to a concentration of 51.51 μg kg−1, and approximately 2.54 and 3 at higher concentrations of 177.4 and 308.13 μg kg−1, respectively. The observed variations of the total antioxidant activity and the total phenolic content may support this biphasic behaviour of the seeds against AFB1 stress. CONCLUSIONS: The obtained data are a contribution to the understanding of the roles of polyamine conjugates in seed defence to increasing AFB1 concentrations. According to our knowledge, this study reports for the first time the biphasic response of maize seeds to increasing AFB1 contamination level, comprising the induction of polyamine conjugate accumulation and variation in the ratio of conjugates. This dose–response relationship may provide useful information in the field of agricultural and food chemistry as an indicator of AFB1 contamination level and, hence, for selecting an appropriate seed quality.",
publisher = "Wiley",
journal = "Journal of the Science of Food and Agriculture",
title = "Variations in polyamine conjugates in maize (Zea mays L.) seeds contaminated with aflatoxin B1: a dose–response relationship",
volume = "100",
number = "7",
pages = "2905-2910",
doi = "10.1002/jsfa.10317"
}

Bartolić, D., Maksimović, V., Maksimović, J. D., Stanković, M., Krstović, S., Baošić, R.,& Radotić, K.. (2020). Variations in polyamine conjugates in maize (Zea mays L.) seeds contaminated with aflatoxin B1: a dose–response relationship. in Journal of the Science of Food and Agriculture
Wiley., 100(7), 2905-2910.
https://doi.org/10.1002/jsfa.10317

Bartolić D, Maksimović V, Maksimović JD, Stanković M, Krstović S, Baošić R, Radotić K. Variations in polyamine conjugates in maize (Zea mays L.) seeds contaminated with aflatoxin B1: a dose–response relationship. in Journal of the Science of Food and Agriculture. 2020;100(7):2905-2910.
doi:10.1002/jsfa.10317 .

Bartolić, Dragana, Maksimović, Vuk, Maksimović, Jelena D., Stanković, Mira, Krstović, Saša, Baošić, Rada, Radotić, Ksenija, "Variations in polyamine conjugates in maize (Zea mays L.) seeds contaminated with aflatoxin B1: a dose–response relationship" in Journal of the Science of Food and Agriculture, 100, no. 7 (2020):2905-2910,
https://doi.org/10.1002/jsfa.10317 . .

TY  - JOUR
AU  - Milenković, Ivana
AU  - Mitrović, Aleksandra D.
AU  - Algarra, Manuel
AU  - Lázaro-Martínez, Juan M.
AU  - Rodríguez-Castellón, Enrique
AU  - Maksimović, Vuk
AU  - Spasić, Slađana Z.
AU  - Beškoski, Vladimir
AU  - Radotić, Ksenija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3698
AB  - Reports about the influence of cerium-oxide nanoparticles (nCeO2) on plants are contradictory due to their positive and negative effects on plants. Surface modification may affect the interaction of nCeO2 with the environment, and hence its availability to plants. In this study, the uncoated and glucose-, levan-, and pullulan-coated nCeO2 were synthesized and characterized. The aim was to determine whether nontoxic carbohydrates alter the effect of nCeO2 on the seed germination, plant growth, and metabolism of wheat and pea. We applied 200 mgL-1 of nCeO2 on plants during germination (Ger treatment) or three week-growth (Gro treatment) in hydroponics. The plant response to nCeO2 was studied by measuring changes in Ce concentration, total antioxidative activity (TAA), total phenolic content (TPC), and phenolic profile. Our results generally revealed higher Ce concentration in plants after the treatment with coated nanoparticles compared to uncoated ones. Considering all obtained results, Ger treatment had a stronger impact on the later stages of plant development than Gro treatment. The Ger treatment had a stronger impact on TPC and plant elongation, whereas Gro treatment affected more TAA and phenolic profile. Among nanoparticles, levan-coated nCeO2 had the strongest and positive impact on tested plants. Wheat showed higher sensitivity to all treatments.
PB  - MDPI
T2  - Plants
T1  - Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development
VL  - 8
IS  - 11
DO  - 10.3390/plants8110478
ER  - 

@article{
author = "Milenković, Ivana and Mitrović, Aleksandra D. and Algarra, Manuel and Lázaro-Martínez, Juan M. and Rodríguez-Castellón, Enrique and Maksimović, Vuk and Spasić, Slađana Z. and Beškoski, Vladimir and Radotić, Ksenija",
year = "2019",
abstract = "Reports about the influence of cerium-oxide nanoparticles (nCeO2) on plants are contradictory due to their positive and negative effects on plants. Surface modification may affect the interaction of nCeO2 with the environment, and hence its availability to plants. In this study, the uncoated and glucose-, levan-, and pullulan-coated nCeO2 were synthesized and characterized. The aim was to determine whether nontoxic carbohydrates alter the effect of nCeO2 on the seed germination, plant growth, and metabolism of wheat and pea. We applied 200 mgL-1 of nCeO2 on plants during germination (Ger treatment) or three week-growth (Gro treatment) in hydroponics. The plant response to nCeO2 was studied by measuring changes in Ce concentration, total antioxidative activity (TAA), total phenolic content (TPC), and phenolic profile. Our results generally revealed higher Ce concentration in plants after the treatment with coated nanoparticles compared to uncoated ones. Considering all obtained results, Ger treatment had a stronger impact on the later stages of plant development than Gro treatment. The Ger treatment had a stronger impact on TPC and plant elongation, whereas Gro treatment affected more TAA and phenolic profile. Among nanoparticles, levan-coated nCeO2 had the strongest and positive impact on tested plants. Wheat showed higher sensitivity to all treatments.",
publisher = "MDPI",
journal = "Plants",
title = "Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development",
volume = "8",
number = "11",
doi = "10.3390/plants8110478"
}

Milenković, I., Mitrović, A. D., Algarra, M., Lázaro-Martínez, J. M., Rodríguez-Castellón, E., Maksimović, V., Spasić, S. Z., Beškoski, V.,& Radotić, K.. (2019). Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development. in Plants
MDPI., 8(11).
https://doi.org/10.3390/plants8110478

Milenković I, Mitrović AD, Algarra M, Lázaro-Martínez JM, Rodríguez-Castellón E, Maksimović V, Spasić SZ, Beškoski V, Radotić K. Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development. in Plants. 2019;8(11).
doi:10.3390/plants8110478 .

Milenković, Ivana, Mitrović, Aleksandra D., Algarra, Manuel, Lázaro-Martínez, Juan M., Rodríguez-Castellón, Enrique, Maksimović, Vuk, Spasić, Slađana Z., Beškoski, Vladimir, Radotić, Ksenija, "Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development" in Plants, 8, no. 11 (2019),
https://doi.org/10.3390/plants8110478 . .

TY  - DATA
AU  - Milenković, Ivana
AU  - Mitrović, Aleksandra D.
AU  - Algarra, Manuel
AU  - Lázaro-Martínez, Juan M.
AU  - Rodríguez-Castellón, Enrique
AU  - Maksimović, Vuk
AU  - Spasić, Slađana Z.
AU  - Beškoski, Vladimir
AU  - Radotić, Ksenija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3699
PB  - MDPI
T2  - Plants
T1  - Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3699
ER  - 

@misc{
author = "Milenković, Ivana and Mitrović, Aleksandra D. and Algarra, Manuel and Lázaro-Martínez, Juan M. and Rodríguez-Castellón, Enrique and Maksimović, Vuk and Spasić, Slađana Z. and Beškoski, Vladimir and Radotić, Ksenija",
year = "2019",
publisher = "MDPI",
journal = "Plants",
title = "Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3699"
}

Milenković, I., Mitrović, A. D., Algarra, M., Lázaro-Martínez, J. M., Rodríguez-Castellón, E., Maksimović, V., Spasić, S. Z., Beškoski, V.,& Radotić, K.. (2019). Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478. in Plants
MDPI..
https://hdl.handle.net/21.15107/rcub_cherry_3699

Milenković I, Mitrović AD, Algarra M, Lázaro-Martínez JM, Rodríguez-Castellón E, Maksimović V, Spasić SZ, Beškoski V, Radotić K. Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478. in Plants. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3699 .

Milenković, Ivana, Mitrović, Aleksandra D., Algarra, Manuel, Lázaro-Martínez, Juan M., Rodríguez-Castellón, Enrique, Maksimović, Vuk, Spasić, Slađana Z., Beškoski, Vladimir, Radotić, Ksenija, "Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478" in Plants (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3699 .

TY  - JOUR
AU  - Hadzibrahimovic, Mirzeta
AU  - Sužnjević, Desanka
AU  - Pastor, Ferenc
AU  - Antic, Tijana Cvetic
AU  - Žižić, Milan
AU  - Zakrzewska, Joanna
AU  - Živić, Miroslav
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2415
AB  - The possibility of reduction of vanadate monomer in the mycelium of fungus Phycomyces blakesleeanus was investigated in this study by means of polarography. Control experiments were performed with vanadyl [V(IV)] and vanadate [V(V)] in 10 mM Hepes, pH 7.2. Addition of P. blakesleeanus mycelium resulted in disappearance of all V(IV) polarographic waves recorded in the control. This points to the uptake of all available V(IV) by the mycelium, up to 185 A mu mol/g(FW), and suggests P. blakesleeanus as a potential agent in V(IV) bioremediation. Polarographic measurements of mycelium with low concentrations (0.1-1 mM) of V(V), that only allows the presence of monomer, showed that fungal mycelia removes around 27% of V(V) from the extracellular solution. Uptake was saturated at 104 +/- 2 A mu mol/g(FW) which indicates excellent bioaccumulation capability of P. blakesleeanus. EPR, V-51 NMR and polarographic experiments showed no indications of any measurable extracellular complexation of V(V) monomer with fungal exudates, reduction by the mycelium or adsorption to the cell wall. Therefore, in contrast to vanadium oligomers, vanadate monomer interactions with the mycelium are restricted to its transport into the fungal cell, probably by a phosphate transporter.
PB  - Springer, Dordrecht
T2  - Antonie van Leeuwenhoek = International Journal of General and Molecular Microbiology
T1  - The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?
VL  - 110
IS  - 3
SP  - 365
EP  - 373
DO  - 10.1007/s10482-016-0808-0
ER  - 

@article{
author = "Hadzibrahimovic, Mirzeta and Sužnjević, Desanka and Pastor, Ferenc and Antic, Tijana Cvetic and Žižić, Milan and Zakrzewska, Joanna and Živić, Miroslav",
year = "2017",
abstract = "The possibility of reduction of vanadate monomer in the mycelium of fungus Phycomyces blakesleeanus was investigated in this study by means of polarography. Control experiments were performed with vanadyl [V(IV)] and vanadate [V(V)] in 10 mM Hepes, pH 7.2. Addition of P. blakesleeanus mycelium resulted in disappearance of all V(IV) polarographic waves recorded in the control. This points to the uptake of all available V(IV) by the mycelium, up to 185 A mu mol/g(FW), and suggests P. blakesleeanus as a potential agent in V(IV) bioremediation. Polarographic measurements of mycelium with low concentrations (0.1-1 mM) of V(V), that only allows the presence of monomer, showed that fungal mycelia removes around 27% of V(V) from the extracellular solution. Uptake was saturated at 104 +/- 2 A mu mol/g(FW) which indicates excellent bioaccumulation capability of P. blakesleeanus. EPR, V-51 NMR and polarographic experiments showed no indications of any measurable extracellular complexation of V(V) monomer with fungal exudates, reduction by the mycelium or adsorption to the cell wall. Therefore, in contrast to vanadium oligomers, vanadate monomer interactions with the mycelium are restricted to its transport into the fungal cell, probably by a phosphate transporter.",
publisher = "Springer, Dordrecht",
journal = "Antonie van Leeuwenhoek = International Journal of General and Molecular Microbiology",
title = "The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?",
volume = "110",
number = "3",
pages = "365-373",
doi = "10.1007/s10482-016-0808-0"
}

Hadzibrahimovic, M., Sužnjević, D., Pastor, F., Antic, T. C., Žižić, M., Zakrzewska, J.,& Živić, M.. (2017). The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?. in Antonie van Leeuwenhoek = International Journal of General and Molecular Microbiology
Springer, Dordrecht., 110(3), 365-373.
https://doi.org/10.1007/s10482-016-0808-0

Hadzibrahimovic M, Sužnjević D, Pastor F, Antic TC, Žižić M, Zakrzewska J, Živić M. The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?. in Antonie van Leeuwenhoek = International Journal of General and Molecular Microbiology. 2017;110(3):365-373.
doi:10.1007/s10482-016-0808-0 .

Hadzibrahimovic, Mirzeta, Sužnjević, Desanka, Pastor, Ferenc, Antic, Tijana Cvetic, Žižić, Milan, Zakrzewska, Joanna, Živić, Miroslav, "The interactions of vanadate monomer with the mycelium of fungus Phycomyces blakesleeanus: reduction or uptake?" in Antonie van Leeuwenhoek = International Journal of General and Molecular Microbiology, 110, no. 3 (2017):365-373,
https://doi.org/10.1007/s10482-016-0808-0 . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Iodice, Carmine
AU  - Bogdanović, Gordana
AU  - Kojić, Vesna
AU  - Tešević, Vele
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2446
AB  - The growth inhibition of stictic acid, a secondary metabolite isolated from the lichen Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), was evaluated in vitro on three human cell lines for the first time. The cell lines HT-29 and MCF-7 were utilized for measuring the activity of stictic acid against cancer cells, while the cell line MRC-5 was selected for estimation of its effect on normal cells. The results suggest a moderate anticancer activity (IC50 value for the cell line HT-29 was 29.29 mu g/ml) and a low growth inhibition on nonmalignant cells (IC50 value for the cell line MRC-5 was 2478.40 mu g/ml) of stictic acid. This natural product can be considered as a promising lead compound for the design of novel human colon adenocarcinoma drugs. (C) 2013 Production and hosting by Elsevier B.V.
PB  - Elsevier Science Bv, Amsterdam
T2  - Arabian Journal of Chemistry
T1  - Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells
VL  - 10
SP  - 1240
EP  - 1242
DO  - 10.1016/j.arabjc.2013.03.003
ER  - 

@article{
author = "Pejin, Boris and Iodice, Carmine and Bogdanović, Gordana and Kojić, Vesna and Tešević, Vele",
year = "2017",
abstract = "The growth inhibition of stictic acid, a secondary metabolite isolated from the lichen Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), was evaluated in vitro on three human cell lines for the first time. The cell lines HT-29 and MCF-7 were utilized for measuring the activity of stictic acid against cancer cells, while the cell line MRC-5 was selected for estimation of its effect on normal cells. The results suggest a moderate anticancer activity (IC50 value for the cell line HT-29 was 29.29 mu g/ml) and a low growth inhibition on nonmalignant cells (IC50 value for the cell line MRC-5 was 2478.40 mu g/ml) of stictic acid. This natural product can be considered as a promising lead compound for the design of novel human colon adenocarcinoma drugs. (C) 2013 Production and hosting by Elsevier B.V.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Arabian Journal of Chemistry",
title = "Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells",
volume = "10",
pages = "1240-1242",
doi = "10.1016/j.arabjc.2013.03.003"
}

Pejin, B., Iodice, C., Bogdanović, G., Kojić, V.,& Tešević, V.. (2017). Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells. in Arabian Journal of Chemistry
Elsevier Science Bv, Amsterdam., 10, 1240-1242.
https://doi.org/10.1016/j.arabjc.2013.03.003

Pejin B, Iodice C, Bogdanović G, Kojić V, Tešević V. Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells. in Arabian Journal of Chemistry. 2017;10:1240-1242.
doi:10.1016/j.arabjc.2013.03.003 .

Pejin, Boris, Iodice, Carmine, Bogdanović, Gordana, Kojić, Vesna, Tešević, Vele, "Stictic acid inhibits cell growth of human colon adenocarcinoma HT-29 cells" in Arabian Journal of Chemistry, 10 (2017):1240-1242,
https://doi.org/10.1016/j.arabjc.2013.03.003 . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Tommonaro, Giuseppina
AU  - Iodice, Carmine
AU  - Tešević, Vele
AU  - Vajs, Vlatka
AU  - De Rosa, Salvatore
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1373
AB  - The phytochemical investigation conducted on a foliose lichen, Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), led to the isolation of a new depsidone in the form of its diacetate derivative which showed a moderate acetylcholinesterase inhibition activity (1 mu g) in vitro. This is the first record of identified depsidone structure in searching for these inhibitors.
PB  - Informa Healthcare, London
T2  - Journal of Enzyme Inhibition and Medicinal Chemistry
T1  - A new depsidone of Lobaria pulmonaria with acetylcholinesterase inhibition activity
VL  - 28
IS  - 4
SP  - 876
EP  - 878
DO  - 10.3109/14756366.2012.677839
ER  - 

@article{
author = "Pejin, Boris and Tommonaro, Giuseppina and Iodice, Carmine and Tešević, Vele and Vajs, Vlatka and De Rosa, Salvatore",
year = "2013",
abstract = "The phytochemical investigation conducted on a foliose lichen, Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), led to the isolation of a new depsidone in the form of its diacetate derivative which showed a moderate acetylcholinesterase inhibition activity (1 mu g) in vitro. This is the first record of identified depsidone structure in searching for these inhibitors.",
publisher = "Informa Healthcare, London",
journal = "Journal of Enzyme Inhibition and Medicinal Chemistry",
title = "A new depsidone of Lobaria pulmonaria with acetylcholinesterase inhibition activity",
volume = "28",
number = "4",
pages = "876-878",
doi = "10.3109/14756366.2012.677839"
}

Pejin, B., Tommonaro, G., Iodice, C., Tešević, V., Vajs, V.,& De Rosa, S.. (2013). A new depsidone of Lobaria pulmonaria with acetylcholinesterase inhibition activity. in Journal of Enzyme Inhibition and Medicinal Chemistry
Informa Healthcare, London., 28(4), 876-878.
https://doi.org/10.3109/14756366.2012.677839

Pejin B, Tommonaro G, Iodice C, Tešević V, Vajs V, De Rosa S. A new depsidone of Lobaria pulmonaria with acetylcholinesterase inhibition activity. in Journal of Enzyme Inhibition and Medicinal Chemistry. 2013;28(4):876-878.
doi:10.3109/14756366.2012.677839 .

Pejin, Boris, Tommonaro, Giuseppina, Iodice, Carmine, Tešević, Vele, Vajs, Vlatka, De Rosa, Salvatore, "A new depsidone of Lobaria pulmonaria with acetylcholinesterase inhibition activity" in Journal of Enzyme Inhibition and Medicinal Chemistry, 28, no. 4 (2013):876-878,
https://doi.org/10.3109/14756366.2012.677839 . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Vujisić, Ljubodrag V.
AU  - Sabovljević, Marko
AU  - Tešević, Vele
AU  - Vajs, Vlatka
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1316
AB  - The fatty acid compositions of the moss species Atrichum undulatum (Hedw.) P. Beauv. (Polytrichaceae) and Hypnum andoi A.J.E. Sm. (Hypnaceae) collected in winter time were analysed by gas chromatography (GC) and gas chromatography mass spectrometry (GC-MS) as a contribution to their chemistry. Eight fatty acids were identified in the chloroform/methanol extract 1:1 of A. undulatum (linoleic acid, 26.80%, palmitic acid, 22.17%, alpha-linolenic acid, 20.50%, oleic acid, 18.49%, arachidonic acid, 6.21%, stearic acid, 3.34%, cis-5,8,11,14,17-eicosapentaenoic acid, 1.52% and behenic acid, 1.01%), while six fatty acids were found in the same type of extract of H. andoi (palmitic acid, 63.48%, erucic acid, 12.38%, stearic acid, 8.08%, behenic acid, 6.26%, lignoceric acid, 5.16% and arachidic acid, 4.64%). According to this study, the moss A. undulatum can be considered as a good source of both essential fatty acids for humans (linoleic acid and alpha-linolenic acid) during the winter.
AB  - Kao doprinos izučavanju njihovog hemijskog sastava, u ovom radu GC i GC-MS analizom ispitivane su masne kiseline mahovina Atrichum undulatum (Hedw.) P. Beauv. (Polytrichaceae) i Hypnum andoi A.J.E. Sm. (Hypnaceae) sakupljene za vreme zimskog doba. U ekstraktu hloroform/metanol 1:1 vrste A. undulatum identifikovano je osam viših masnih kiselina (linolna kiselina, 26,80%, palmitinska kiselina, 22,17%, α-linolenska kiselina, 20,50%, oleinska kiselina, 18,49%, arahidonska kiselina, 6,21%, stearinska kiselina, 3,34%, cis-5,8,11,14,17-eikosapentaenska kiselina, 1,52% i behenska kiselina, 1,01%), dok je u istom ekstraktu vrste H. andoi nađeno šest viših masnih kiselina (palmitinska kiselina, 63,48%, erukinska kiselina, 12,38%, stearinska kiselina, 8,08%, behenska kiselina, 6,26%, lignocerinska kiselina, 5,16% i arahidinska kiselina, 4,64%). Dobijeni rezultati ukazuju da u ispitivanom vremenskom periodu mahovina A. undulatum predstavlja dobar izvor linolne i α-linolenske kiseline, esencijalnih masnih kiselina za ljude.
PB  - Assoc Chemists & Chemical Engineers Of Serbia, Belgrade
T2  - Hemijska industrija
T1  - Fatty acid chemistry of Atrichum undulatum and Hypnum andoi
T1  - Hemija masnih kiselina Atrichum undulatum i Hypnum andoi
VL  - 66
IS  - 2
SP  - 207
EP  - 209
DO  - 10.2298/HEMIND110918074P
ER  - 

@article{
author = "Pejin, Boris and Vujisić, Ljubodrag V. and Sabovljević, Marko and Tešević, Vele and Vajs, Vlatka",
year = "2012",
abstract = "The fatty acid compositions of the moss species Atrichum undulatum (Hedw.) P. Beauv. (Polytrichaceae) and Hypnum andoi A.J.E. Sm. (Hypnaceae) collected in winter time were analysed by gas chromatography (GC) and gas chromatography mass spectrometry (GC-MS) as a contribution to their chemistry. Eight fatty acids were identified in the chloroform/methanol extract 1:1 of A. undulatum (linoleic acid, 26.80%, palmitic acid, 22.17%, alpha-linolenic acid, 20.50%, oleic acid, 18.49%, arachidonic acid, 6.21%, stearic acid, 3.34%, cis-5,8,11,14,17-eicosapentaenoic acid, 1.52% and behenic acid, 1.01%), while six fatty acids were found in the same type of extract of H. andoi (palmitic acid, 63.48%, erucic acid, 12.38%, stearic acid, 8.08%, behenic acid, 6.26%, lignoceric acid, 5.16% and arachidic acid, 4.64%). According to this study, the moss A. undulatum can be considered as a good source of both essential fatty acids for humans (linoleic acid and alpha-linolenic acid) during the winter., Kao doprinos izučavanju njihovog hemijskog sastava, u ovom radu GC i GC-MS analizom ispitivane su masne kiseline mahovina Atrichum undulatum (Hedw.) P. Beauv. (Polytrichaceae) i Hypnum andoi A.J.E. Sm. (Hypnaceae) sakupljene za vreme zimskog doba. U ekstraktu hloroform/metanol 1:1 vrste A. undulatum identifikovano je osam viših masnih kiselina (linolna kiselina, 26,80%, palmitinska kiselina, 22,17%, α-linolenska kiselina, 20,50%, oleinska kiselina, 18,49%, arahidonska kiselina, 6,21%, stearinska kiselina, 3,34%, cis-5,8,11,14,17-eikosapentaenska kiselina, 1,52% i behenska kiselina, 1,01%), dok je u istom ekstraktu vrste H. andoi nađeno šest viših masnih kiselina (palmitinska kiselina, 63,48%, erukinska kiselina, 12,38%, stearinska kiselina, 8,08%, behenska kiselina, 6,26%, lignocerinska kiselina, 5,16% i arahidinska kiselina, 4,64%). Dobijeni rezultati ukazuju da u ispitivanom vremenskom periodu mahovina A. undulatum predstavlja dobar izvor linolne i α-linolenske kiseline, esencijalnih masnih kiselina za ljude.",
publisher = "Assoc Chemists & Chemical Engineers Of Serbia, Belgrade",
journal = "Hemijska industrija",
title = "Fatty acid chemistry of Atrichum undulatum and Hypnum andoi, Hemija masnih kiselina Atrichum undulatum i Hypnum andoi",
volume = "66",
number = "2",
pages = "207-209",
doi = "10.2298/HEMIND110918074P"
}

Pejin, B., Vujisić, L. V., Sabovljević, M., Tešević, V.,& Vajs, V.. (2012). Fatty acid chemistry of Atrichum undulatum and Hypnum andoi. in Hemijska industrija
Assoc Chemists & Chemical Engineers Of Serbia, Belgrade., 66(2), 207-209.
https://doi.org/10.2298/HEMIND110918074P

Pejin B, Vujisić LV, Sabovljević M, Tešević V, Vajs V. Fatty acid chemistry of Atrichum undulatum and Hypnum andoi. in Hemijska industrija. 2012;66(2):207-209.
doi:10.2298/HEMIND110918074P .

Pejin, Boris, Vujisić, Ljubodrag V., Sabovljević, Marko, Tešević, Vele, Vajs, Vlatka, "Fatty acid chemistry of Atrichum undulatum and Hypnum andoi" in Hemijska industrija, 66, no. 2 (2012):207-209,
https://doi.org/10.2298/HEMIND110918074P . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Glamočlija, Jasmina
AU  - Ćirić, Ana D.
AU  - Radotić, Ksenija
AU  - Vajs, Vlatka
AU  - Tešević, Vele
AU  - Hegedis, Aleksandar
AU  - Karaman, Ivo
AU  - Horvatovic, Mladen
AU  - Soković, Marina
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1565
AB  - The antimicrobial activity of the freshwater bryozoan Hyalinella punctata (Hancock, 1850) was tested by microdilution method against eight bacteria and eight fungi for the first time. All five crude extracts (hexane, acetone, dimethyl sulfoxide, methanol and water) showed good antibacterial and antifungal potential in vitro wherein the acetone extract was the most active (MICs 0.50-7.00 mu g/ml and MBCs 2.50-10.00 mu g/ml).
PB  - Inst Materials Physics, Bucharest
T2  - Digest Journal of Nanomaterials and Biostructures
T1  - Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850)
VL  - 7
IS  - 3
SP  - 1021
EP  - 1026
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1565
ER  - 

@article{
author = "Pejin, Boris and Glamočlija, Jasmina and Ćirić, Ana D. and Radotić, Ksenija and Vajs, Vlatka and Tešević, Vele and Hegedis, Aleksandar and Karaman, Ivo and Horvatovic, Mladen and Soković, Marina",
year = "2012",
abstract = "The antimicrobial activity of the freshwater bryozoan Hyalinella punctata (Hancock, 1850) was tested by microdilution method against eight bacteria and eight fungi for the first time. All five crude extracts (hexane, acetone, dimethyl sulfoxide, methanol and water) showed good antibacterial and antifungal potential in vitro wherein the acetone extract was the most active (MICs 0.50-7.00 mu g/ml and MBCs 2.50-10.00 mu g/ml).",
publisher = "Inst Materials Physics, Bucharest",
journal = "Digest Journal of Nanomaterials and Biostructures",
title = "Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850)",
volume = "7",
number = "3",
pages = "1021-1026",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1565"
}

Pejin, B., Glamočlija, J., Ćirić, A. D., Radotić, K., Vajs, V., Tešević, V., Hegedis, A., Karaman, I., Horvatovic, M.,& Soković, M.. (2012). Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850). in Digest Journal of Nanomaterials and Biostructures
Inst Materials Physics, Bucharest., 7(3), 1021-1026.
https://hdl.handle.net/21.15107/rcub_cherry_1565

Pejin B, Glamočlija J, Ćirić AD, Radotić K, Vajs V, Tešević V, Hegedis A, Karaman I, Horvatovic M, Soković M. Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850). in Digest Journal of Nanomaterials and Biostructures. 2012;7(3):1021-1026.
https://hdl.handle.net/21.15107/rcub_cherry_1565 .

Pejin, Boris, Glamočlija, Jasmina, Ćirić, Ana D., Radotić, Ksenija, Vajs, Vlatka, Tešević, Vele, Hegedis, Aleksandar, Karaman, Ivo, Horvatovic, Mladen, Soković, Marina, "Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850)" in Digest Journal of Nanomaterials and Biostructures, 7, no. 3 (2012):1021-1026,
https://hdl.handle.net/21.15107/rcub_cherry_1565 .

TY  - JOUR
AU  - Pejin, Boris
AU  - Sabovljević, Marko
AU  - Tešević, Vele
AU  - Vajs, Vlatka
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1301
AB  - The identification of nystose and 1(F)-beta-fructofuranosylnystose in the oligosaccharide-rich fraction of the moss Rhodobryum ontariense (Kindb.) Kindb. (Bryaceae) by thin layer chromatography and high pressure chromatography with anion exchange-pulsed amperometric detector is discussed. According to our knowledge, it is the first record of these saccharides in the genus Rhodobryum as well as in the group of mosses as a whole. The findings are in good agreement with the recent isolation of 1-kestose from the same plant material and confirm that short-chain fructooligosaccharides, well known as prebiotics, are present in the examined bryophyte.
PB  - Adac-Cryptogamie, Paris
T2  - Cryptogamie Bryologie
T1  - Further study on fructooligosaccharides of Rhodobryum ontariense
VL  - 33
IS  - 2
SP  - 191
EP  - 196
DO  - 10.7872/cryb.v33.iss2.2012.191
ER  - 

@article{
author = "Pejin, Boris and Sabovljević, Marko and Tešević, Vele and Vajs, Vlatka",
year = "2012",
abstract = "The identification of nystose and 1(F)-beta-fructofuranosylnystose in the oligosaccharide-rich fraction of the moss Rhodobryum ontariense (Kindb.) Kindb. (Bryaceae) by thin layer chromatography and high pressure chromatography with anion exchange-pulsed amperometric detector is discussed. According to our knowledge, it is the first record of these saccharides in the genus Rhodobryum as well as in the group of mosses as a whole. The findings are in good agreement with the recent isolation of 1-kestose from the same plant material and confirm that short-chain fructooligosaccharides, well known as prebiotics, are present in the examined bryophyte.",
publisher = "Adac-Cryptogamie, Paris",
journal = "Cryptogamie Bryologie",
title = "Further study on fructooligosaccharides of Rhodobryum ontariense",
volume = "33",
number = "2",
pages = "191-196",
doi = "10.7872/cryb.v33.iss2.2012.191"
}

Pejin, B., Sabovljević, M., Tešević, V.,& Vajs, V.. (2012). Further study on fructooligosaccharides of Rhodobryum ontariense. in Cryptogamie Bryologie
Adac-Cryptogamie, Paris., 33(2), 191-196.
https://doi.org/10.7872/cryb.v33.iss2.2012.191

Pejin B, Sabovljević M, Tešević V, Vajs V. Further study on fructooligosaccharides of Rhodobryum ontariense. in Cryptogamie Bryologie. 2012;33(2):191-196.
doi:10.7872/cryb.v33.iss2.2012.191 .

Pejin, Boris, Sabovljević, Marko, Tešević, Vele, Vajs, Vlatka, "Further study on fructooligosaccharides of Rhodobryum ontariense" in Cryptogamie Bryologie, 33, no. 2 (2012):191-196,
https://doi.org/10.7872/cryb.v33.iss2.2012.191 . .

TY  - JOUR
AU  - Pejin, Boris
AU  - Tommonaro, Giuseppina
AU  - Iodice, Carmine
AU  - Tešević, Vele
AU  - Vajs, Vlatka
AU  - De Rosa, Salvatore
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1566
AB  - The continuation of our phytochemical survey of Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), has led to the isolation and identification of a new lichen depsidone (1) characterised by the normal analytical and spectroscopic techniques. Unlike previously isolated depsidone (2) from the same species, the compound 1 has not showed activity in the acetylcholinesterase inhibition test on Thin-layer chromatography plate.
PB  - Inst Materials Physics, Bucharest
T2  - Digest Journal of Nanomaterials and Biostructures
T1  - A New Lichen Depsidone from  L Obaria Pulmonaria
VL  - 7
IS  - 4
SP  - 1663
EP  - 1666
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1566
ER  - 

@article{
author = "Pejin, Boris and Tommonaro, Giuseppina and Iodice, Carmine and Tešević, Vele and Vajs, Vlatka and De Rosa, Salvatore",
year = "2012",
abstract = "The continuation of our phytochemical survey of Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), has led to the isolation and identification of a new lichen depsidone (1) characterised by the normal analytical and spectroscopic techniques. Unlike previously isolated depsidone (2) from the same species, the compound 1 has not showed activity in the acetylcholinesterase inhibition test on Thin-layer chromatography plate.",
publisher = "Inst Materials Physics, Bucharest",
journal = "Digest Journal of Nanomaterials and Biostructures",
title = "A New Lichen Depsidone from  L Obaria Pulmonaria",
volume = "7",
number = "4",
pages = "1663-1666",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1566"
}

Pejin, B., Tommonaro, G., Iodice, C., Tešević, V., Vajs, V.,& De Rosa, S.. (2012). A New Lichen Depsidone from  L Obaria Pulmonaria. in Digest Journal of Nanomaterials and Biostructures
Inst Materials Physics, Bucharest., 7(4), 1663-1666.
https://hdl.handle.net/21.15107/rcub_cherry_1566

Pejin B, Tommonaro G, Iodice C, Tešević V, Vajs V, De Rosa S. A New Lichen Depsidone from  L Obaria Pulmonaria. in Digest Journal of Nanomaterials and Biostructures. 2012;7(4):1663-1666.
https://hdl.handle.net/21.15107/rcub_cherry_1566 .

Pejin, Boris, Tommonaro, Giuseppina, Iodice, Carmine, Tešević, Vele, Vajs, Vlatka, De Rosa, Salvatore, "A New Lichen Depsidone from  L Obaria Pulmonaria" in Digest Journal of Nanomaterials and Biostructures, 7, no. 4 (2012):1663-1666,
https://hdl.handle.net/21.15107/rcub_cherry_1566 .