TY  - JOUR
AU  - Gorjanović, Stanislava
AU  - Novaković, Miroslav M.
AU  - Vukosavljevic, Predrag V.
AU  - Pastor, Ferenc
AU  - Tešević, Vele
AU  - Sunjevic, Desanka Z.
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1092
AB  - Total antioxidant (AO) activity of strong alcohol beverages such as wine and plum brandies, whiskeys, herbal and sweet fruit liqueurs have been assessed using a polarographic assay based on hydrogen peroxide scavenging (HPS). Rank of order of total AO activity, expressed as percentage of decrease of anodic oxidation current of hydrogen peroxide, was found analogous with total phenolic content estimated by Folin Ciocalteau (FC) assay and radical scavenging capacity against the stable free radical 1,1-dipheny1-2-picrylhydrazyl (DPPH). Application of the assay for surveying of a quarter century long maturation of plum brandy in oak barrel was demonstrated. In addition, influence of different storage conditions on preservation of AO activity of some herbal liqueurs was surveyed. Wide area of application of this simple, fast, low cost and reliable assay in analysis and quality monitoring of various strong alcohol beverages was confirmed.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Agricultural and Food Chemistry
T1  - Polarographic Assay Based on Hydrogen Peroxide Scavenging in Determination of Antioxidant Activity of Strong Alcohol Beverages
VL  - 58
IS  - 14
SP  - 8400
EP  - 8406
DO  - 10.1021/jf101158j
ER  - 

@article{
author = "Gorjanović, Stanislava and Novaković, Miroslav M. and Vukosavljevic, Predrag V. and Pastor, Ferenc and Tešević, Vele and Sunjevic, Desanka Z.",
year = "2010",
abstract = "Total antioxidant (AO) activity of strong alcohol beverages such as wine and plum brandies, whiskeys, herbal and sweet fruit liqueurs have been assessed using a polarographic assay based on hydrogen peroxide scavenging (HPS). Rank of order of total AO activity, expressed as percentage of decrease of anodic oxidation current of hydrogen peroxide, was found analogous with total phenolic content estimated by Folin Ciocalteau (FC) assay and radical scavenging capacity against the stable free radical 1,1-dipheny1-2-picrylhydrazyl (DPPH). Application of the assay for surveying of a quarter century long maturation of plum brandy in oak barrel was demonstrated. In addition, influence of different storage conditions on preservation of AO activity of some herbal liqueurs was surveyed. Wide area of application of this simple, fast, low cost and reliable assay in analysis and quality monitoring of various strong alcohol beverages was confirmed.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Agricultural and Food Chemistry",
title = "Polarographic Assay Based on Hydrogen Peroxide Scavenging in Determination of Antioxidant Activity of Strong Alcohol Beverages",
volume = "58",
number = "14",
pages = "8400-8406",
doi = "10.1021/jf101158j"
}

Gorjanović, S., Novaković, M. M., Vukosavljevic, P. V., Pastor, F., Tešević, V.,& Sunjevic, D. Z.. (2010). Polarographic Assay Based on Hydrogen Peroxide Scavenging in Determination of Antioxidant Activity of Strong Alcohol Beverages. in Journal of Agricultural and Food Chemistry
Amer Chemical Soc, Washington., 58(14), 8400-8406.
https://doi.org/10.1021/jf101158j

Gorjanović S, Novaković MM, Vukosavljevic PV, Pastor F, Tešević V, Sunjevic DZ. Polarographic Assay Based on Hydrogen Peroxide Scavenging in Determination of Antioxidant Activity of Strong Alcohol Beverages. in Journal of Agricultural and Food Chemistry. 2010;58(14):8400-8406.
doi:10.1021/jf101158j .

Gorjanović, Stanislava, Novaković, Miroslav M., Vukosavljevic, Predrag V., Pastor, Ferenc, Tešević, Vele, Sunjevic, Desanka Z., "Polarographic Assay Based on Hydrogen Peroxide Scavenging in Determination of Antioxidant Activity of Strong Alcohol Beverages" in Journal of Agricultural and Food Chemistry, 58, no. 14 (2010):8400-8406,
https://doi.org/10.1021/jf101158j . .

TY  - JOUR
AU  - Gorjanović, Stanislava
AU  - Beljanski, Milos V.
AU  - Gavrović-Jankulović, Marija
AU  - Gojgić-Cvijović, Gordana D.
AU  - Pavlović, Mirjana D.
AU  - Bejosano, Feliciano
PY  - 2007
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/880
AB  - Two basic proteins were isolated to homogeneity from malting barley (Hordeum vulgare L.) grain. Proteins were identified as members of a Thaumatin-Like Protein (TLP) family, by Western blot. Isoforms, assigned as TLP-S and TLP-R, have slightly different mobility at about 22 and 27 kDa in nonreducing and reducing, conditions, and pI values of 9.5 and 9.4. respectively. The antifungal potency of malting barley grain TLPs isoforms was examined on Micrococcus lysodeikticus, Saccharomyces cerevisiae, Candida albicans and plant pathogen Fusarium sporotrichioides growth in vitro. It was found that that IC50 value for TLP-S was two fold hi.-her. Antibacterial and antifungal activities of both isoforms were completely abolished by divalent (Ca2+ Mn2+, Mg2+) and monovalent (K+) cations, at concentrations approximating physiological ionic strength and higher. Glucanase activity was not observed; neither TLP-S nor TLP-R digested glucan. On the basis of these results, the importance of TLP for barley grain protection against fungal diseases has been discussed together with the mechanism of antimicrobial action.
PB  - Inst Brewing, London
T2  - Journal of the Institute of Brewing
T1  - Antimicrobial activity of malting barley grain thaumatin-like protein isoforms, S and R
VL  - 113
IS  - 2
SP  - 206
EP  - 212
DO  - 10.1002/j.2050-0416.2007.tb00277.x
ER  - 

@article{
author = "Gorjanović, Stanislava and Beljanski, Milos V. and Gavrović-Jankulović, Marija and Gojgić-Cvijović, Gordana D. and Pavlović, Mirjana D. and Bejosano, Feliciano",
year = "2007",
abstract = "Two basic proteins were isolated to homogeneity from malting barley (Hordeum vulgare L.) grain. Proteins were identified as members of a Thaumatin-Like Protein (TLP) family, by Western blot. Isoforms, assigned as TLP-S and TLP-R, have slightly different mobility at about 22 and 27 kDa in nonreducing and reducing, conditions, and pI values of 9.5 and 9.4. respectively. The antifungal potency of malting barley grain TLPs isoforms was examined on Micrococcus lysodeikticus, Saccharomyces cerevisiae, Candida albicans and plant pathogen Fusarium sporotrichioides growth in vitro. It was found that that IC50 value for TLP-S was two fold hi.-her. Antibacterial and antifungal activities of both isoforms were completely abolished by divalent (Ca2+ Mn2+, Mg2+) and monovalent (K+) cations, at concentrations approximating physiological ionic strength and higher. Glucanase activity was not observed; neither TLP-S nor TLP-R digested glucan. On the basis of these results, the importance of TLP for barley grain protection against fungal diseases has been discussed together with the mechanism of antimicrobial action.",
publisher = "Inst Brewing, London",
journal = "Journal of the Institute of Brewing",
title = "Antimicrobial activity of malting barley grain thaumatin-like protein isoforms, S and R",
volume = "113",
number = "2",
pages = "206-212",
doi = "10.1002/j.2050-0416.2007.tb00277.x"
}

Gorjanović, S., Beljanski, M. V., Gavrović-Jankulović, M., Gojgić-Cvijović, G. D., Pavlović, M. D.,& Bejosano, F.. (2007). Antimicrobial activity of malting barley grain thaumatin-like protein isoforms, S and R. in Journal of the Institute of Brewing
Inst Brewing, London., 113(2), 206-212.
https://doi.org/10.1002/j.2050-0416.2007.tb00277.x

Gorjanović S, Beljanski MV, Gavrović-Jankulović M, Gojgić-Cvijović GD, Pavlović MD, Bejosano F. Antimicrobial activity of malting barley grain thaumatin-like protein isoforms, S and R. in Journal of the Institute of Brewing. 2007;113(2):206-212.
doi:10.1002/j.2050-0416.2007.tb00277.x .

Gorjanović, Stanislava, Beljanski, Milos V., Gavrović-Jankulović, Marija, Gojgić-Cvijović, Gordana D., Pavlović, Mirjana D., Bejosano, Feliciano, "Antimicrobial activity of malting barley grain thaumatin-like protein isoforms, S and R" in Journal of the Institute of Brewing, 113, no. 2 (2007):206-212,
https://doi.org/10.1002/j.2050-0416.2007.tb00277.x . .