TY  - JOUR
AU  - Vasić, Vesna M.
AU  - Gašić, Uroš M.
AU  - Stanković, Dalibor M.
AU  - Lušić, Dražen
AU  - Vukić-Lušić, Darija
AU  - Milojković-Opsenica, Dušanka M.
AU  - Tešić, Živoslav
AU  - Trifković, Jelena Đ.
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0308814618316169
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7868
AB  - Concerning the particular nutritive value of honeydew honey compared to blossom honey, and small number of studies defining botanical origin of honeydew honey, comprehensive analysis of phenolic profile of 64 honeydew honey samples of specific botanical origin was performed. Two advanced techniques of liquid chromatography hyphenated with mass spectrometry were used for identification of a total of 52 compounds and quantification of 25 of them. Pattern recognition analysis applied on data on phenolic compounds content confirmed that quercetin, naringenin, caffeoylquinic acid, hydroxyphenylacetic acid, apigenin and genistein, could be considered as potential markers of botanical origin of honeydew honey. Spectroscopic and electrochemical approaches were applied for the evaluation of the antioxidant capacity. Quercus sps. samples, Quercus frainetto and Quercus ilex, showed high biological activity and specific chemical composition. Additionally, cyclic voltammetry profiles were used for characterization and natural clustering of honeydew honey for the first time. © 2018 Elsevier Ltd
T2  - Food Chemistry
T1  - Towards better quality criteria of European honeydew honey: Phenolic profile and antioxidant capacity
VL  - 274
SP  - 629
EP  - 641
DO  - 10.1016/j.foodchem.2018.09.045
ER  - 

@article{
author = "Vasić, Vesna M. and Gašić, Uroš M. and Stanković, Dalibor M. and Lušić, Dražen and Vukić-Lušić, Darija and Milojković-Opsenica, Dušanka M. and Tešić, Živoslav and Trifković, Jelena Đ.",
year = "2019",
abstract = "Concerning the particular nutritive value of honeydew honey compared to blossom honey, and small number of studies defining botanical origin of honeydew honey, comprehensive analysis of phenolic profile of 64 honeydew honey samples of specific botanical origin was performed. Two advanced techniques of liquid chromatography hyphenated with mass spectrometry were used for identification of a total of 52 compounds and quantification of 25 of them. Pattern recognition analysis applied on data on phenolic compounds content confirmed that quercetin, naringenin, caffeoylquinic acid, hydroxyphenylacetic acid, apigenin and genistein, could be considered as potential markers of botanical origin of honeydew honey. Spectroscopic and electrochemical approaches were applied for the evaluation of the antioxidant capacity. Quercus sps. samples, Quercus frainetto and Quercus ilex, showed high biological activity and specific chemical composition. Additionally, cyclic voltammetry profiles were used for characterization and natural clustering of honeydew honey for the first time. © 2018 Elsevier Ltd",
journal = "Food Chemistry",
title = "Towards better quality criteria of European honeydew honey: Phenolic profile and antioxidant capacity",
volume = "274",
pages = "629-641",
doi = "10.1016/j.foodchem.2018.09.045"
}

Vasić, V. M., Gašić, U. M., Stanković, D. M., Lušić, D., Vukić-Lušić, D., Milojković-Opsenica, D. M., Tešić, Ž.,& Trifković, J. Đ.. (2019). Towards better quality criteria of European honeydew honey: Phenolic profile and antioxidant capacity. in Food Chemistry, 274, 629-641.
https://doi.org/10.1016/j.foodchem.2018.09.045

Vasić VM, Gašić UM, Stanković DM, Lušić D, Vukić-Lušić D, Milojković-Opsenica DM, Tešić Ž, Trifković JĐ. Towards better quality criteria of European honeydew honey: Phenolic profile and antioxidant capacity. in Food Chemistry. 2019;274:629-641.
doi:10.1016/j.foodchem.2018.09.045 .

Vasić, Vesna M., Gašić, Uroš M., Stanković, Dalibor M., Lušić, Dražen, Vukić-Lušić, Darija, Milojković-Opsenica, Dušanka M., Tešić, Živoslav, Trifković, Jelena Đ., "Towards better quality criteria of European honeydew honey: Phenolic profile and antioxidant capacity" in Food Chemistry, 274 (2019):629-641,
https://doi.org/10.1016/j.foodchem.2018.09.045 . .

TY  - JOUR
AU  - Lenhardt, Lea I.
AU  - Zeković, Ivana Lj.
AU  - Dramićanin, Tatjana
AU  - Tešić, Živoslav
AU  - Milojković-Opsenica, Dušanka M.
AU  - Dramićanin, Miroslav
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7065
AB  - In recent years, the potential of Fourier-transform infrared spectroscopy coupled with different chemometric tools in food analysis has been established. This technique is rapid, low cost, and reliable and requires little sample preparation. In this work, 130 Serbian unifloral honey samples (linden, acacia, and sunflower types) were analyzed using attenuated total reflectance infrared spectroscopy (ATR-IR). For each spectrum, 64 scans were recorded in wavenumbers between 4000 and 500 cm(-1) and at a spectral resolution of 4 cm(-1). These spectra were analyzed using principal component analysis (PCA), and calculated principal components were then used for support vector machine (SVM) training. In this way, the pattern-recognition tool is obtained for building a classification model for determining the botanical origin of honey. The PCA was used to analyze results and to see if the separation between groups of different types of honeys exists. Using the SVM, the classification model was built and classification errors were acquired. It has been observed that this technique is adequate for determining the botanical origin of honey with a success rate of 98.6%. Based on these results, it can be concluded that this technique offers many possibilities for future rapid qualitative analysis of honey.
T2  - Physica Scripta
T1  - Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm
VL  - T162
DO  - 10.1088/0031-8949/2014/T162/014042
ER  - 

@article{
author = "Lenhardt, Lea I. and Zeković, Ivana Lj. and Dramićanin, Tatjana and Tešić, Živoslav and Milojković-Opsenica, Dušanka M. and Dramićanin, Miroslav",
year = "2014",
abstract = "In recent years, the potential of Fourier-transform infrared spectroscopy coupled with different chemometric tools in food analysis has been established. This technique is rapid, low cost, and reliable and requires little sample preparation. In this work, 130 Serbian unifloral honey samples (linden, acacia, and sunflower types) were analyzed using attenuated total reflectance infrared spectroscopy (ATR-IR). For each spectrum, 64 scans were recorded in wavenumbers between 4000 and 500 cm(-1) and at a spectral resolution of 4 cm(-1). These spectra were analyzed using principal component analysis (PCA), and calculated principal components were then used for support vector machine (SVM) training. In this way, the pattern-recognition tool is obtained for building a classification model for determining the botanical origin of honey. The PCA was used to analyze results and to see if the separation between groups of different types of honeys exists. Using the SVM, the classification model was built and classification errors were acquired. It has been observed that this technique is adequate for determining the botanical origin of honey with a success rate of 98.6%. Based on these results, it can be concluded that this technique offers many possibilities for future rapid qualitative analysis of honey.",
journal = "Physica Scripta",
title = "Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm",
volume = "T162",
doi = "10.1088/0031-8949/2014/T162/014042"
}

Lenhardt, L. I., Zeković, I. Lj., Dramićanin, T., Tešić, Ž., Milojković-Opsenica, D. M.,& Dramićanin, M.. (2014). Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm. in Physica Scripta, T162.
https://doi.org/10.1088/0031-8949/2014/T162/014042

Lenhardt LI, Zeković IL, Dramićanin T, Tešić Ž, Milojković-Opsenica DM, Dramićanin M. Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm. in Physica Scripta. 2014;T162.
doi:10.1088/0031-8949/2014/T162/014042 .

Lenhardt, Lea I., Zeković, Ivana Lj., Dramićanin, Tatjana, Tešić, Živoslav, Milojković-Opsenica, Dušanka M., Dramićanin, Miroslav, "Authentication of the botanical origin of unifloral honey by infrared spectroscopy coupled with support vector machine algorithm" in Physica Scripta, T162 (2014),
https://doi.org/10.1088/0031-8949/2014/T162/014042 . .

TY  - JOUR
AU  - Baosic, Rada
AU  - Radojevic, Ana
AU  - Tripkovic, Tatjana
AU  - Aburas, Najat
AU  - Tešić, Živoslav
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4086
AB  - Mathematical models which define the effects of molecular properties on the retention and lipophilicity and prediction lipophilicity of some Schiff base ligands, and complexes with copper(II) and nickel(II) were developed. Following molecular descriptors were calculated: molecular volume, surface area, energy of the highest occupied/lowest unoccupied molecular orbital, dipole moment, refractivity, polarizability, hydrophilic-lipophilic balance, and lipophilicity parameters, which are correlated with chromatographically determinated lipophilicity parameters. A multiple linear regression procedure was used to derive the models. High agreement between experimental and predicted values obtained in this validation procedure indicates the good quality of the derived models.
T2  - Chromatographia
T1  - RP-TLC Quantitative Retention-Property Relationships Studies of Some Schiff Base Ligands and Their Complexes
VL  - 72
IS  - 5-6
SP  - 545
EP  - 549
DO  - 10.1365/s10337-010-1664-0
ER  - 

@article{
author = "Baosic, Rada and Radojevic, Ana and Tripkovic, Tatjana and Aburas, Najat and Tešić, Živoslav",
year = "2010",
abstract = "Mathematical models which define the effects of molecular properties on the retention and lipophilicity and prediction lipophilicity of some Schiff base ligands, and complexes with copper(II) and nickel(II) were developed. Following molecular descriptors were calculated: molecular volume, surface area, energy of the highest occupied/lowest unoccupied molecular orbital, dipole moment, refractivity, polarizability, hydrophilic-lipophilic balance, and lipophilicity parameters, which are correlated with chromatographically determinated lipophilicity parameters. A multiple linear regression procedure was used to derive the models. High agreement between experimental and predicted values obtained in this validation procedure indicates the good quality of the derived models.",
journal = "Chromatographia",
title = "RP-TLC Quantitative Retention-Property Relationships Studies of Some Schiff Base Ligands and Their Complexes",
volume = "72",
number = "5-6",
pages = "545-549",
doi = "10.1365/s10337-010-1664-0"
}

Baosic, R., Radojevic, A., Tripkovic, T., Aburas, N.,& Tešić, Ž.. (2010). RP-TLC Quantitative Retention-Property Relationships Studies of Some Schiff Base Ligands and Their Complexes. in Chromatographia, 72(5-6), 545-549.
https://doi.org/10.1365/s10337-010-1664-0

Baosic R, Radojevic A, Tripkovic T, Aburas N, Tešić Ž. RP-TLC Quantitative Retention-Property Relationships Studies of Some Schiff Base Ligands and Their Complexes. in Chromatographia. 2010;72(5-6):545-549.
doi:10.1365/s10337-010-1664-0 .

Baosic, Rada, Radojevic, Ana, Tripkovic, Tatjana, Aburas, Najat, Tešić, Živoslav, "RP-TLC Quantitative Retention-Property Relationships Studies of Some Schiff Base Ligands and Their Complexes" in Chromatographia, 72, no. 5-6 (2010):545-549,
https://doi.org/10.1365/s10337-010-1664-0 . .

TY  - JOUR
AU  - Arandjelovic, S
AU  - Tešić, Živoslav
AU  - Juranic, Z
AU  - Radulović, Siniša S.
AU  - Vrvić, Miroslav M.
AU  - Potkonjak, Branislav
AU  - Ilić, Z.
PY  - 2002
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2609
AB  - Purpose of this work was to synthesize several cis-/trans- isomer pairs of the platinum(II) complexes, and study the extent and the mode of their antiproliferative activity on HeLa cells. Six platinum(II) isomer pairs have a general formula cis-/trans-[PtA(2) X-2] where A is ligand: ammonia (NH3), pyridine (Py); and X is ligand: chloride ion (Cl-), bromide ion (Br-), iodide ion (I-), thiocyanato, ion (SCN-); four compounds have different structural formulas, and these are cis-/trans-[Pt(NH2OH)(2) (NH3)(2)]Cl-2, and cis-/trans- Pt(Gly)(2), where Gly is bidentate glycinato ligand. Results of the MTT assay, showed that six cis- and one trans-platinum(II) complexes exhibited cytotoxicity (IC50) ranging between 5 and 33 muM. Most of the cis-platinum(II) isomers caused significant alteration of cell cycle phases progression, and induced apoptosis in degree that varied among different compounds, as evaluated using flowcytometry and morphological study. Spectrophotometric analysis (AAS) indicated that there is no correlation between intracellular platinum(II) accumulation and cytotoxicity of tested complexes.
T2  - Journal of Experimental and Clinical Cancer Research
T1  - Antiproliferative activity of some cis-/trans-platinum(II) complexes on HeLa cells
VL  - 21
IS  - 4
SP  - 519
EP  - 526
UR  - https://hdl.handle.net/21.15107/rcub_vinar_2609
ER  - 

@article{
author = "Arandjelovic, S and Tešić, Živoslav and Juranic, Z and Radulović, Siniša S. and Vrvić, Miroslav M. and Potkonjak, Branislav and Ilić, Z.",
year = "2002",
abstract = "Purpose of this work was to synthesize several cis-/trans- isomer pairs of the platinum(II) complexes, and study the extent and the mode of their antiproliferative activity on HeLa cells. Six platinum(II) isomer pairs have a general formula cis-/trans-[PtA(2) X-2] where A is ligand: ammonia (NH3), pyridine (Py); and X is ligand: chloride ion (Cl-), bromide ion (Br-), iodide ion (I-), thiocyanato, ion (SCN-); four compounds have different structural formulas, and these are cis-/trans-[Pt(NH2OH)(2) (NH3)(2)]Cl-2, and cis-/trans- Pt(Gly)(2), where Gly is bidentate glycinato ligand. Results of the MTT assay, showed that six cis- and one trans-platinum(II) complexes exhibited cytotoxicity (IC50) ranging between 5 and 33 muM. Most of the cis-platinum(II) isomers caused significant alteration of cell cycle phases progression, and induced apoptosis in degree that varied among different compounds, as evaluated using flowcytometry and morphological study. Spectrophotometric analysis (AAS) indicated that there is no correlation between intracellular platinum(II) accumulation and cytotoxicity of tested complexes.",
journal = "Journal of Experimental and Clinical Cancer Research",
title = "Antiproliferative activity of some cis-/trans-platinum(II) complexes on HeLa cells",
volume = "21",
number = "4",
pages = "519-526",
url = "https://hdl.handle.net/21.15107/rcub_vinar_2609"
}

Arandjelovic, S., Tešić, Ž., Juranic, Z., Radulović, S. S., Vrvić, M. M., Potkonjak, B.,& Ilić, Z.. (2002). Antiproliferative activity of some cis-/trans-platinum(II) complexes on HeLa cells. in Journal of Experimental and Clinical Cancer Research, 21(4), 519-526.
https://hdl.handle.net/21.15107/rcub_vinar_2609

Arandjelovic S, Tešić Ž, Juranic Z, Radulović SS, Vrvić MM, Potkonjak B, Ilić Z. Antiproliferative activity of some cis-/trans-platinum(II) complexes on HeLa cells. in Journal of Experimental and Clinical Cancer Research. 2002;21(4):519-526.
https://hdl.handle.net/21.15107/rcub_vinar_2609 .

Arandjelovic, S, Tešić, Živoslav, Juranic, Z, Radulović, Siniša S., Vrvić, Miroslav M., Potkonjak, Branislav, Ilić, Z., "Antiproliferative activity of some cis-/trans-platinum(II) complexes on HeLa cells" in Journal of Experimental and Clinical Cancer Research, 21, no. 4 (2002):519-526,
https://hdl.handle.net/21.15107/rcub_vinar_2609 .