Gašić, Uroš

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Authority KeyName Variants
orcid::0000-0001-5384-8396
  • Gašić, Uroš (10)
Projects
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200007 (University of Belgrade, Institute for Biological Research 'Siniša Stanković') Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200116 (University of Belgrade, Faculty of Agriculture) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200288 (Innovation Center of the Faculty of Chemistry) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200051 (Institute of General and Physical Chemistry, Belgrade)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200134 (University of Novi Sad, Faculty of Technology) Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring
Reinforcement of the Faculty of Chemistry, University of Belgrade, towards becoming a Center of Excellence in the region of WB for Molecular Biotechnology and Food research Diagnostics and Optimization of Plasma Sources Important for Applications
Molecular characterization of bacteria from genera Bacillus and Pseudomonas as potential agents for biological control Integrated systems for flue gas cleansing and development of technologies for zero pollution power plants
Slovenian Research Agency (research core funding No. P1-0005). The Research Council of Norway (Project No. 280376)

Author's Bibliography

Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway

Fotirić Akšić, Milica; Tešić, Živoslav; Kalaba, Milica; Ćirić, Ivanka; Pezo, Lato; Lončar, Biljana; Gašić, Uroš; Dojčinović, Biljana; Tosti, Tomislav; Meland, Mekjell

(MDPI, 2023)

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Tešić, Živoslav
AU  - Kalaba, Milica
AU  - Ćirić, Ivanka
AU  - Pezo, Lato
AU  - Lončar, Biljana
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Tosti, Tomislav
AU  - Meland, Mekjell
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6351
AB  - The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in 68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of 3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg), and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component analysis has been useful for distinguishing the plum cultivars from three areas in Norway where copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose; p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-O-caffeoylquinic acid were the most influential. In regard to human health and future breeding work that will have the aim to produce functional food with high health-related compounds, the plum cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of phenolic compounds. © 2023 by the authors.
PB  - MDPI
T2  - Horticulturae
T1  - Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway
VL  - 9
IS  - 4
DO  - 10.3390/horticulturae9040477
ER  - 
@article{
author = "Fotirić Akšić, Milica and Tešić, Živoslav and Kalaba, Milica and Ćirić, Ivanka and Pezo, Lato and Lončar, Biljana and Gašić, Uroš and Dojčinović, Biljana and Tosti, Tomislav and Meland, Mekjell",
year = "2023",
abstract = "The aim of this study was to find the chemical parameters for the differentiation of plum cultivars grown along the fjord areas of Western Norway and Eastern Norway, having specific agroclimatic conditions. Chemical analysis of the fruits confirmed the contents of 13 quantified elements, 22 sugar compounds, 11 organic acids, 19 phenolic compounds, and antioxidant activity in 68 plum cultivars. Dominated contents were noted for nitrogen (with the maximum mean value of 3.11%), potassium (8055.80 mg/kg), and phosphorous (7878.88 mg/kg). Averagely, the highest level of sugars was determined for glucose (244.46 g/kg), fructose (197.92 g/kg), sucrose (208.25 g/kg), and sorbitol (98.02 g/kg), organic acids for malic acid (24.06 g/kg), and for polyphenol compounds were 5-O-caffeoylquinic acid (66.31 mg/kg), and rutin (58.06 mg/kg). Applied principal component analysis has been useful for distinguishing the plum cultivars from three areas in Norway where copper, iron, potassium, magnesium, manganese, and sodium; sucrose, ribose, maltose, and raffinose; p-hydroxybenzoic acid, rutin, ferulic acid, kaempferol 7-O-glucoside, p-coumaric acid, and 5-O-caffeoylquinic acid were the most influential. In regard to human health and future breeding work that will have the aim to produce functional food with high health-related compounds, the plum cultivar ‘Mallard’ should be underlined due to the high level of elements, ‘Valor’ due to high sugar content, ‘Helgøyplomme’ due to content of organic acids, and ‘Diamond’ due to the content of phenolic compounds. © 2023 by the authors.",
publisher = "MDPI",
journal = "Horticulturae",
title = "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway",
volume = "9",
number = "4",
doi = "10.3390/horticulturae9040477"
}
Fotirić Akšić, M., Tešić, Ž., Kalaba, M., Ćirić, I., Pezo, L., Lončar, B., Gašić, U., Dojčinović, B., Tosti, T.,& Meland, M.. (2023). Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae
MDPI., 9(4).
https://doi.org/10.3390/horticulturae9040477
Fotirić Akšić M, Tešić Ž, Kalaba M, Ćirić I, Pezo L, Lončar B, Gašić U, Dojčinović B, Tosti T, Meland M. Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway. in Horticulturae. 2023;9(4).
doi:10.3390/horticulturae9040477 .
Fotirić Akšić, Milica, Tešić, Živoslav, Kalaba, Milica, Ćirić, Ivanka, Pezo, Lato, Lončar, Biljana, Gašić, Uroš, Dojčinović, Biljana, Tosti, Tomislav, Meland, Mekjell, "Breakthrough Analysis of Chemical Composition and Applied Chemometrics of European Plum Cultivars Grown in Norway" in Horticulturae, 9, no. 4 (2023),
https://doi.org/10.3390/horticulturae9040477 . .
2
1

Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia

Nedić, Nebojša; Nešović, Milica; Radišić, Predrag; Gašić, Uroš; Baošić, Rada; Joksimović, Kristina; Pezo, Lato; Tešić, Živoslav; Vovk, Irena

(Frontiers Media S.A., 2022)

TY  - JOUR
AU  - Nedić, Nebojša
AU  - Nešović, Milica
AU  - Radišić, Predrag
AU  - Gašić, Uroš
AU  - Baošić, Rada
AU  - Joksimović, Kristina
AU  - Pezo, Lato
AU  - Tešić, Živoslav
AU  - Vovk, Irena
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5357
AB  - This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.
PB  - Frontiers Media S.A.
T2  - Frontiers in Nutrition
T1  - Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia
VL  - 9
DO  - 10.3389/fnut.2022.941463
ER  - 
@article{
author = "Nedić, Nebojša and Nešović, Milica and Radišić, Predrag and Gašić, Uroš and Baošić, Rada and Joksimović, Kristina and Pezo, Lato and Tešić, Živoslav and Vovk, Irena",
year = "2022",
abstract = "This study presents a detailed characterization of 27 honey samples from the Tara Mountain region in Serbia using different comprehensive techniques and methods. The types of the honey samples were defined as monofloral (4 samples), honeydew (5 samples) and polyfloral (18 samples) honey based on determined polyphenol content, antioxidant activity, electrical conductivity and melissopalynological analyses. Physicochemical parameters such as pH (4.13–4.94), diastase activity (24.20–41.70 DN), acidity (14.60–29.70 meq/kg), content of 5-(hydroxymethyl)furfural (in range below 5, up to 16.90 mg/kg), sucrose (0.20–3.90 g/100 g), and moisture content (15.01–19.23%) confirmed the required quality of the honey samples. Sensory analysis revealed honey characteristics favorable to consumers. Analyses of 19 phenolic compounds using ultra-high-performance liquid chromatography with a diode-array detection and triple quadrupole mass spectrometry (UHPLC-DAD-MS/MS) revealed six phenolic acids and 13 other compounds from the group of flavonoids and their glycosides. In all the samples the highest content was determined for p-coumaric acid, followed by caffeic acid and pinocembrin. Besides total phenolic content and radical scavenging activity, antimicrobial activity was also examined. Most honey samples showed bactericidal activity against Staphylococcus aureus and bacteriostatic activity against Escherichia coli, while none of the honey samples inhibited the growth of Candida albicans. Chemometric analyses were applied for an in-depth study of the results to further evaluate the characteristics of the honey samples studied. Principal component analysis (PCA) was used for assessing the differences in physicochemical parameters, polyphenols content and antioxidant capacity between honey samples. The unrooted cluster tree was used to group the samples based on the melissopalynological analyses.",
publisher = "Frontiers Media S.A.",
journal = "Frontiers in Nutrition",
title = "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia",
volume = "9",
doi = "10.3389/fnut.2022.941463"
}
Nedić, N., Nešović, M., Radišić, P., Gašić, U., Baošić, R., Joksimović, K., Pezo, L., Tešić, Ž.,& Vovk, I.. (2022). Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition
Frontiers Media S.A.., 9.
https://doi.org/10.3389/fnut.2022.941463
Nedić N, Nešović M, Radišić P, Gašić U, Baošić R, Joksimović K, Pezo L, Tešić Ž, Vovk I. Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition. 2022;9.
doi:10.3389/fnut.2022.941463 .
Nedić, Nebojša, Nešović, Milica, Radišić, Predrag, Gašić, Uroš, Baošić, Rada, Joksimović, Kristina, Pezo, Lato, Tešić, Živoslav, Vovk, Irena, "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia" in Frontiers in Nutrition, 9 (2022),
https://doi.org/10.3389/fnut.2022.941463 . .
1
18
10

Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions

Fotirić Akšić, Milica; Nešović, Milica; Ćirić, Ivanka; Tešić, Živoslav; Pezo, Lato; Tosti, Tomislav; Gašić, Uroš; Dojčinović, Biljana; Lončar, Biljana; Meland, Mekjell

(MDPI AG, 2022)

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5575
AB  - Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth.
PB  - MDPI AG
T2  - Horticulturae
T1  - Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions
VL  - 8
IS  - 9
SP  - 765
DO  - 10.3390/horticulturae8090765
ER  - 
@article{
author = "Fotirić Akšić, Milica and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš and Dojčinović, Biljana and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Raspberries are considered valuable fruits due to their high levels of nutrients and phytochemicals, which have many beneficial effects on humans. As many external factors affect the composition of these fruits (the type of cultivation, soil characteristics, ripeness, storage time and post-harvest technologies, cultivar/genotype, and climatic conditions), the goal of this study was to analyze different raspberry cultivars grown in Norway. Considering that Norway is a country with specific climatic conditions, as well as has a limited period of fruit vegetation, another important goal of this study was also to compare raspberries from different Norwegian areas, as well as different grown cultivars. Modern analytical techniques, such as high-performance anion-exchange liquid chromatography with pulsed amperometric detection (HPEAC-PAD), ultra-high-performance liquid chromatography with diode array detector coupled to triple quadrupole mass spectrometry (UHPLC-DAD MS/MS), and inductively coupled plasma–optical emission spectrometry (ICP-OES), provided a detailed examination of the raspberry extract samples. Based on their high levels of minerals (especially N, P, and K), organic acids (predominantly citric and malic acids), sugars (glucose, fructose, sucrose, and galactose), and polyphenols (ellagic acid, syringic acid, quercetin, and rutin), Norwegian raspberries could be considered fruits with increased health-beneficial compounds. The chemical composition of the studied cultivars depended on the locality of growth.",
publisher = "MDPI AG",
journal = "Horticulturae",
title = "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions",
volume = "8",
number = "9",
pages = "765",
doi = "10.3390/horticulturae8090765"
}
Fotirić Akšić, M., Nešović, M., Ćirić, I., Tešić, Ž., Pezo, L., Tosti, T., Gašić, U., Dojčinović, B., Lončar, B.,& Meland, M.. (2022). Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae
MDPI AG., 8(9), 765.
https://doi.org/10.3390/horticulturae8090765
Fotirić Akšić M, Nešović M, Ćirić I, Tešić Ž, Pezo L, Tosti T, Gašić U, Dojčinović B, Lončar B, Meland M. Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions. in Horticulturae. 2022;8(9):765.
doi:10.3390/horticulturae8090765 .
Fotirić Akšić, Milica, Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav, Pezo, Lato, Tosti, Tomislav, Gašić, Uroš, Dojčinović, Biljana, Lončar, Biljana, Meland, Mekjell, "Chemical Fruit Profiles of Different Raspberry Cultivars Grown in Specific Norwegian Agroclimatic Conditions" in Horticulturae, 8, no. 9 (2022):765,
https://doi.org/10.3390/horticulturae8090765 . .
2
18
12

Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus × domestica Borkh.) Cultivars

Fotirić Akšić, Milica; Nešović, Milica; Ćirić, Ivanka; Tešić, Živoslav; Pezo, Lato; Tosti, Tomislav; Gašić, Uroš; Dojčinović, Biljana; Lončar, Biljana; Meland, Mekjell

(Frontiers Media SA, 2022)

TY  - JOUR
AU  - Fotirić Akšić, Milica
AU  - Nešović, Milica
AU  - Ćirić, Ivanka
AU  - Tešić, Živoslav
AU  - Pezo, Lato
AU  - Tosti, Tomislav
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Lončar, Biljana
AU  - Meland, Mekjell
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5576
AB  - Using modern analytical techniques, a comprehensive study of the chemical composition of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have been observed. In all investigated samples, the most dominant sugars were glucose, fructose, and sucrose. Among 11 tested organic acids, the dominant was malic acid, followed by citric and maleic acid. The most common metal was potassium, followed by magnesium and zinc. The quantification of polyphenols showed that among the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin 3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study of the polyphenolic profile of nine investigated apple samples provided 30 identified polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids, flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid, its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present polyphenols of the tested apples provided significant data on the quality of Norwegian apples, and they contribute to the distinguishing of these apple samples.
PB  - Frontiers Media SA
T2  - Frontiers in Nutrition
T1  - Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars
VL  - 9
SP  - 941487
DO  - 10.3389/fnut.2022.941487
ER  - 
@article{
author = "Fotirić Akšić, Milica and Nešović, Milica and Ćirić, Ivanka and Tešić, Živoslav and Pezo, Lato and Tosti, Tomislav and Gašić, Uroš and Dojčinović, Biljana and Lončar, Biljana and Meland, Mekjell",
year = "2022",
abstract = "Using modern analytical techniques, a comprehensive study of the chemical composition of fruits from apple cultivars grown in Western Norway during 2019 and 2020 was done. Metals, sugars, organic acids, antioxidant tests, and polyphenol content have been observed. In all investigated samples, the most dominant sugars were glucose, fructose, and sucrose. Among 11 tested organic acids, the dominant was malic acid, followed by citric and maleic acid. The most common metal was potassium, followed by magnesium and zinc. The quantification of polyphenols showed that among the 11 quantified polyphenols, chlorogenic acid, quercetin 3-O-rhamnoside, quercetin 3-O-glucoside, quercetin, and phlorizin were the most abundant. A detailed study of the polyphenolic profile of nine investigated apple samples provided 30 identified polyphenolic compounds from the class of hydroxybenzoic and hydroxycinnamic acids, flavonoids, and dihydrochalcones. In addition to the identified 3-O-caffeoylquinic acid, its two isomers of 5-O-caffeoylquinic acid and three esters were also found. Present polyphenols of the tested apples provided significant data on the quality of Norwegian apples, and they contribute to the distinguishing of these apple samples.",
publisher = "Frontiers Media SA",
journal = "Frontiers in Nutrition",
title = "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars",
volume = "9",
pages = "941487",
doi = "10.3389/fnut.2022.941487"
}
Fotirić Akšić, M., Nešović, M., Ćirić, I., Tešić, Ž., Pezo, L., Tosti, T., Gašić, U., Dojčinović, B., Lončar, B.,& Meland, M.. (2022). Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars. in Frontiers in Nutrition
Frontiers Media SA., 9, 941487.
https://doi.org/10.3389/fnut.2022.941487
Fotirić Akšić M, Nešović M, Ćirić I, Tešić Ž, Pezo L, Tosti T, Gašić U, Dojčinović B, Lončar B, Meland M. Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars. in Frontiers in Nutrition. 2022;9:941487.
doi:10.3389/fnut.2022.941487 .
Fotirić Akšić, Milica, Nešović, Milica, Ćirić, Ivanka, Tešić, Živoslav, Pezo, Lato, Tosti, Tomislav, Gašić, Uroš, Dojčinović, Biljana, Lončar, Biljana, Meland, Mekjell, "Polyphenolics and Chemical Profiles of Domestic Norwegian Apple (Malus  × domestica Borkh.) Cultivars" in Frontiers in Nutrition, 9 (2022):941487,
https://doi.org/10.3389/fnut.2022.941487 . .
13
9

Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition

Natić, Maja; Dabić Zagorac, Dragana; Gašić, Uroš; Dojčinović, Biljana; Ćirić, Ivanka; Relić, Dubravka; Todić, Slavica R.; Sredojević, Milica

(Elsevier, 2021)

TY  - JOUR
AU  - Natić, Maja
AU  - Dabić Zagorac, Dragana
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Ćirić, Ivanka
AU  - Relić, Dubravka
AU  - Todić, Slavica R.
AU  - Sredojević, Milica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4216
AB  - The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.
PB  - Elsevier
T2  - Food Bioscience
T1  - Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition
VL  - 40
SP  - 100889
DO  - 10.1016/j.fbio.2021.100889
ER  - 
@article{
author = "Natić, Maja and Dabić Zagorac, Dragana and Gašić, Uroš and Dojčinović, Biljana and Ćirić, Ivanka and Relić, Dubravka and Todić, Slavica R. and Sredojević, Milica",
year = "2021",
abstract = "The phenolic and elemental profiles of Serbian autochthonous grape varieties ‘Smederevka’ and ‘Plovdina’ were studied and compared with some international varieties. Total phenolic content and radical scavenging activity were highest in seeds of ‘Plovdina’, and in ‘Smederevka’ skins, which also had the highest contents of ferulic, chlorogenic and caffeic acids (16.0, 1.44 and 0.98 mg/kg, respectively). Protocatechuic acid was quantified only in the seeds of these varieties. Untypically for Vitis vinifera L. species, the presence of malvidin 3,5-O-dihexoside was found in the skins of ‘Vranac’ and ‘Muscat Hamburg’. In ‘Plovdina’ skins among the anthocyanins, hexosides of peonidin and delphinidin were prevalent. ‘Plovdina’ grapes had lower quantities of Al, Ni and Na in comparison to the other varieties intended for white wine production. Significant correlations among the most abundant elements, such as K, P, Ca, Mg, S, Fe, Cu, and Zn, pointed to potential positive interactions. For elements that have toxicological reference values, the health risk assessment was calculated for adults and children, and suggested that all samples were safe for human consumption.",
publisher = "Elsevier",
journal = "Food Bioscience",
title = "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition",
volume = "40",
pages = "100889",
doi = "10.1016/j.fbio.2021.100889"
}
Natić, M., Dabić Zagorac, D., Gašić, U., Dojčinović, B., Ćirić, I., Relić, D., Todić, S. R.,& Sredojević, M.. (2021). Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience
Elsevier., 40, 100889.
https://doi.org/10.1016/j.fbio.2021.100889
Natić M, Dabić Zagorac D, Gašić U, Dojčinović B, Ćirić I, Relić D, Todić SR, Sredojević M. Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition. in Food Bioscience. 2021;40:100889.
doi:10.1016/j.fbio.2021.100889 .
Natić, Maja, Dabić Zagorac, Dragana, Gašić, Uroš, Dojčinović, Biljana, Ćirić, Ivanka, Relić, Dubravka, Todić, Slavica R., Sredojević, Milica, "Autochthonous and international grape varieties grown in Serbia - Phenolic and elemental composition" in Food Bioscience, 40 (2021):100889,
https://doi.org/10.1016/j.fbio.2021.100889 . .
2
2

Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion

Pergal, Marija; Kodranov, Igor; Pergal, Miodrag M.; Gašić, Uroš; Stanković, Dalibor; Petković, Branka B.; Manojlović, Dragan

(Springer Nature Switzerland AG 2020, 2020)

TY  - JOUR
AU  - Pergal, Marija
AU  - Kodranov, Igor
AU  - Pergal, Miodrag M.
AU  - Gašić, Uroš
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3680
AB  - The aim of this study was to investigate, analyze,
and compare applied techniques suitable for achieving
efficient removal of organophosphorus pesticides (OPPs)
(malathion and fenitrothion) from aqueous solutions and
analyze the degradation products and processes. Pesticide
degradation efficiency (%) was monitored by highperformance
liquid chromatography (HPLC) equipped
with a photodiode array detector (DAD), while mineralization
degree was determined by total organic carbon analysis
(TOC). Daphnia magna was used for screening the environmental
safety aspects of the degradation methods, i.e.,
for assessing the toxicity of solutions obtained after degradation.
Additionally, a surface river water was utilized to
examine the likely influence of organic matter on the
pesticides’ degradation. Pesticide degradation products
were identified using gas chromatography with a triple
quadrupole mass detector (GC-MS/MS) as well as
ultrahigh-performance liquid chromatography coupled with
a linear ion trap, Orbitrap mass spectrometer (UHPLCLTQ
Orbitrap MS), and a simple pesticide degradation
mechanism is proposed. Removal of pesticides from water
using chlorine dioxide was successful, resulting in high
degradation efficiency (98% for malathion and 81% for
fenitrothion). Partial mineralization was achieved, and
Daphnia magna mortality decreased in the waters containing
degradation products (compared with the parent pesticides),
indicating that the solutions formed were less toxic
than the parent pesticides. Lower degradation rates (80%
formalathion and 72% for fenitrothion) in Sava Riverwater
were measured, indicating the influence of the organic
matter contained in this naturally occurring surface water.
The results prove that chlorine dioxide could be used as an
agent for successful removal of these OPPs from water.
PB  - Springer Nature Switzerland AG 2020
T2  - Water, Air, and Soil Pollution
T1  - Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion
VL  - 231
IS  - 8
SP  - 433
DO  - 10.1007/s11270-020-04800-x
ER  - 
@article{
author = "Pergal, Marija and Kodranov, Igor and Pergal, Miodrag M. and Gašić, Uroš and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan",
year = "2020",
abstract = "The aim of this study was to investigate, analyze,
and compare applied techniques suitable for achieving
efficient removal of organophosphorus pesticides (OPPs)
(malathion and fenitrothion) from aqueous solutions and
analyze the degradation products and processes. Pesticide
degradation efficiency (%) was monitored by highperformance
liquid chromatography (HPLC) equipped
with a photodiode array detector (DAD), while mineralization
degree was determined by total organic carbon analysis
(TOC). Daphnia magna was used for screening the environmental
safety aspects of the degradation methods, i.e.,
for assessing the toxicity of solutions obtained after degradation.
Additionally, a surface river water was utilized to
examine the likely influence of organic matter on the
pesticides’ degradation. Pesticide degradation products
were identified using gas chromatography with a triple
quadrupole mass detector (GC-MS/MS) as well as
ultrahigh-performance liquid chromatography coupled with
a linear ion trap, Orbitrap mass spectrometer (UHPLCLTQ
Orbitrap MS), and a simple pesticide degradation
mechanism is proposed. Removal of pesticides from water
using chlorine dioxide was successful, resulting in high
degradation efficiency (98% for malathion and 81% for
fenitrothion). Partial mineralization was achieved, and
Daphnia magna mortality decreased in the waters containing
degradation products (compared with the parent pesticides),
indicating that the solutions formed were less toxic
than the parent pesticides. Lower degradation rates (80%
formalathion and 72% for fenitrothion) in Sava Riverwater
were measured, indicating the influence of the organic
matter contained in this naturally occurring surface water.
The results prove that chlorine dioxide could be used as an
agent for successful removal of these OPPs from water.",
publisher = "Springer Nature Switzerland AG 2020",
journal = "Water, Air, and Soil Pollution",
title = "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion",
volume = "231",
number = "8",
pages = "433",
doi = "10.1007/s11270-020-04800-x"
}
Pergal, M., Kodranov, I., Pergal, M. M., Gašić, U., Stanković, D., Petković, B. B.,& Manojlović, D.. (2020). Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion. in Water, Air, and Soil Pollution
Springer Nature Switzerland AG 2020., 231(8), 433.
https://doi.org/10.1007/s11270-020-04800-x
Pergal M, Kodranov I, Pergal MM, Gašić U, Stanković D, Petković BB, Manojlović D. Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion. in Water, Air, and Soil Pollution. 2020;231(8):433.
doi:10.1007/s11270-020-04800-x .
Pergal, Marija, Kodranov, Igor, Pergal, Miodrag M., Gašić, Uroš, Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan, "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion" in Water, Air, and Soil Pollution, 231, no. 8 (2020):433,
https://doi.org/10.1007/s11270-020-04800-x . .
1
7
2
7

Influence of rootstocks on the chemical composition of the fruits of plum cultivars

Radović, Mirjana; Milatović, Dragan; Tešić, Živoslav; Tosti, Tomislav; Gašić, Uroš; Dojčinović, Biljana; Dabić Zagorac, Dragana

(Elsevier, 2020)

TY  - JOUR
AU  - Radović, Mirjana
AU  - Milatović, Dragan
AU  - Tešić, Živoslav
AU  - Tosti, Tomislav
AU  - Gašić, Uroš
AU  - Dojčinović, Biljana
AU  - Dabić Zagorac, Dragana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3601
AB  - This paper presents the chemical composition of the fruits of three European plum cultivars (‘Cacanska Rana’,
‘Cacanska Lepotica’, and ‘Cacanska Najbolja’) grafted on four rootstocks (Myrobalan, ‘Pixy’, ‘Fereley’, and ‘St.
Julien A’). The rootstock/cultivar combinations significantly influenced the content of most of the phenolic
compounds in the plum skin and flesh. The total anthocyanin content in the skin ranged from 1.87 to 7.33 mg
cyanidin-3-glucoside g−1 fresh weight. The major phenolic compound in the skin was rutin, which ranged from
95 to 238 mg kg−1, while in the flesh, cinnamic acid and catechin were dominant. The total sugar content in the
fruit ranged from 66.2–147 mg g−1. The highest glucose and fructose contents were in ‘Cacanska Lepotica’, then
in ‘Cacanska Najbolja’, and the lowest were in ‘Cacanska Rana’ cultivar. The highest contents of glucose and
sucrose were found in fruits from trees grafted on Myrobalan rootstock, and the lowest in fruits from trees
grafted on ‘St. Julien A’ rootstock. The rootstocks significantly influenced the potassium, calcium, and copper
contents in the plum fruit. The results of this study demonstrate the significant effect of rootstocks on the
phenolic and sugar profiles, and on the mineral content of the plum fruits.
PB  - Elsevier
T2  - Journal of Food Composition and Analysis
T1  - Influence of rootstocks on the chemical composition of the fruits of plum cultivars
VL  - 92
SP  - 103480
DO  - 10.1016/j.jfca.2020.103480
ER  - 
@article{
author = "Radović, Mirjana and Milatović, Dragan and Tešić, Živoslav and Tosti, Tomislav and Gašić, Uroš and Dojčinović, Biljana and Dabić Zagorac, Dragana",
year = "2020",
abstract = "This paper presents the chemical composition of the fruits of three European plum cultivars (‘Cacanska Rana’,
‘Cacanska Lepotica’, and ‘Cacanska Najbolja’) grafted on four rootstocks (Myrobalan, ‘Pixy’, ‘Fereley’, and ‘St.
Julien A’). The rootstock/cultivar combinations significantly influenced the content of most of the phenolic
compounds in the plum skin and flesh. The total anthocyanin content in the skin ranged from 1.87 to 7.33 mg
cyanidin-3-glucoside g−1 fresh weight. The major phenolic compound in the skin was rutin, which ranged from
95 to 238 mg kg−1, while in the flesh, cinnamic acid and catechin were dominant. The total sugar content in the
fruit ranged from 66.2–147 mg g−1. The highest glucose and fructose contents were in ‘Cacanska Lepotica’, then
in ‘Cacanska Najbolja’, and the lowest were in ‘Cacanska Rana’ cultivar. The highest contents of glucose and
sucrose were found in fruits from trees grafted on Myrobalan rootstock, and the lowest in fruits from trees
grafted on ‘St. Julien A’ rootstock. The rootstocks significantly influenced the potassium, calcium, and copper
contents in the plum fruit. The results of this study demonstrate the significant effect of rootstocks on the
phenolic and sugar profiles, and on the mineral content of the plum fruits.",
publisher = "Elsevier",
journal = "Journal of Food Composition and Analysis",
title = "Influence of rootstocks on the chemical composition of the fruits of plum cultivars",
volume = "92",
pages = "103480",
doi = "10.1016/j.jfca.2020.103480"
}
Radović, M., Milatović, D., Tešić, Ž., Tosti, T., Gašić, U., Dojčinović, B.,& Dabić Zagorac, D.. (2020). Influence of rootstocks on the chemical composition of the fruits of plum cultivars. in Journal of Food Composition and Analysis
Elsevier., 92, 103480.
https://doi.org/10.1016/j.jfca.2020.103480
Radović M, Milatović D, Tešić Ž, Tosti T, Gašić U, Dojčinović B, Dabić Zagorac D. Influence of rootstocks on the chemical composition of the fruits of plum cultivars. in Journal of Food Composition and Analysis. 2020;92:103480.
doi:10.1016/j.jfca.2020.103480 .
Radović, Mirjana, Milatović, Dragan, Tešić, Živoslav, Tosti, Tomislav, Gašić, Uroš, Dojčinović, Biljana, Dabić Zagorac, Dragana, "Influence of rootstocks on the chemical composition of the fruits of plum cultivars" in Journal of Food Composition and Analysis, 92 (2020):103480,
https://doi.org/10.1016/j.jfca.2020.103480 . .
28
9
28

Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa

Janakiev, Tamara; Dimkić, Ivica; Unković, Nikola; Ljaljević Grbić, Milica; Opsenica, Dejan; Gašić, Uroš; Stanković, Slaviša; Berić, Tanja

(Frontiers, 2019)

TY  - JOUR
AU  - Janakiev, Tamara
AU  - Dimkić, Ivica
AU  - Unković, Nikola
AU  - Ljaljević Grbić, Milica
AU  - Opsenica, Dejan
AU  - Gašić, Uroš
AU  - Stanković, Slaviša
AU  - Berić, Tanja
PY  - 2019
UR  - https://www.frontiersin.org/articles/10.3389/fmicb.2019.02287/abstract
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3093
AB  - European plum (Prunus domestica L.) is a significant commercial crop in Serbia in terms of total fruit production, and it is traditionally processed into slivovitz brandy. The annual plum yields in Serbia is strongly affected by Monilinia laxa, causing brown rot in stone fruits. The fungal communities associated with leaves and fruits of four local Serbian plum cultivars (Požegača, Ranka, Lepotica and Rodna) were investigated in two phenological stages during early (May) and late (July) fruit maturation. Alpha diversity indices showed that fungal communities were heterogeneous and Beta diversity indicated that autochthonous fungal communities depended upon seasonal changes and the cultivars themselves. The phylum Ascomycota was the most abundant in all samples, with relative abundance (RA) between 46% in the Požegača cultivar (May) and 89% in the Lepotica cultivar (July). The most abundant genus for all plum cultivars in May was Aureobasidium, with RA from 19.27 to 33.69%, followed by Cryptococcus, with 4.8 to 48.80%. In July, besides Cryptococcus, different genera (Metschnikowia, Fusarium and Hanseniaspora) were dominant on particular cultivars. Among all cultivable fungi, molecular identification of 11 M. laxa isolates from four plum cultivars was performed simultaneously. Bacterial isolates from the plum phyllosphere were tested for their potential antifungal activity against indigenous M. laxa isolates. The most potent antagonist, P4/16_1 was identified as Pseudomonas synxantha, which reduced mycelial growth of M. laxa from 80 to 87.5%. The production of volatile organic compounds was observed as well. Screening for the antibiotic coding gene was positive for phenazine-1-carboxylic acid, and benzene extraction of P. synxantha-active compounds was done. The crude benzene extract exhibited 57–63% inhibition of mycelial growth. The conducted LC/MS analysis of the crude extract confirmed the presence of phenazine derivatives amongst other compounds. Scanning electron microscopy revealed morpho-physiological changes in the hyphae of M. laxa isolates caused by the cell culture and the P. synxantha P4/16_1 crude benzene extract. This is first report of antagonistic activity of P. synxantha against M. laxa induced by diffusible and volatile antifungal compounds, and it appears to be a promising candidate for use as a biocontrol agent against brown rot-causing fungi.
PB  - Frontiers
T2  - Frontiers in Microbiology
T1  - Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa
VL  - 10
SP  - 2287
DO  - 10.3389/fmicb.2019.02287
ER  - 
@article{
author = "Janakiev, Tamara and Dimkić, Ivica and Unković, Nikola and Ljaljević Grbić, Milica and Opsenica, Dejan and Gašić, Uroš and Stanković, Slaviša and Berić, Tanja",
year = "2019",
abstract = "European plum (Prunus domestica L.) is a significant commercial crop in Serbia in terms of total fruit production, and it is traditionally processed into slivovitz brandy. The annual plum yields in Serbia is strongly affected by Monilinia laxa, causing brown rot in stone fruits. The fungal communities associated with leaves and fruits of four local Serbian plum cultivars (Požegača, Ranka, Lepotica and Rodna) were investigated in two phenological stages during early (May) and late (July) fruit maturation. Alpha diversity indices showed that fungal communities were heterogeneous and Beta diversity indicated that autochthonous fungal communities depended upon seasonal changes and the cultivars themselves. The phylum Ascomycota was the most abundant in all samples, with relative abundance (RA) between 46% in the Požegača cultivar (May) and 89% in the Lepotica cultivar (July). The most abundant genus for all plum cultivars in May was Aureobasidium, with RA from 19.27 to 33.69%, followed by Cryptococcus, with 4.8 to 48.80%. In July, besides Cryptococcus, different genera (Metschnikowia, Fusarium and Hanseniaspora) were dominant on particular cultivars. Among all cultivable fungi, molecular identification of 11 M. laxa isolates from four plum cultivars was performed simultaneously. Bacterial isolates from the plum phyllosphere were tested for their potential antifungal activity against indigenous M. laxa isolates. The most potent antagonist, P4/16_1 was identified as Pseudomonas synxantha, which reduced mycelial growth of M. laxa from 80 to 87.5%. The production of volatile organic compounds was observed as well. Screening for the antibiotic coding gene was positive for phenazine-1-carboxylic acid, and benzene extraction of P. synxantha-active compounds was done. The crude benzene extract exhibited 57–63% inhibition of mycelial growth. The conducted LC/MS analysis of the crude extract confirmed the presence of phenazine derivatives amongst other compounds. Scanning electron microscopy revealed morpho-physiological changes in the hyphae of M. laxa isolates caused by the cell culture and the P. synxantha P4/16_1 crude benzene extract. This is first report of antagonistic activity of P. synxantha against M. laxa induced by diffusible and volatile antifungal compounds, and it appears to be a promising candidate for use as a biocontrol agent against brown rot-causing fungi.",
publisher = "Frontiers",
journal = "Frontiers in Microbiology",
title = "Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa",
volume = "10",
pages = "2287",
doi = "10.3389/fmicb.2019.02287"
}
Janakiev, T., Dimkić, I., Unković, N., Ljaljević Grbić, M., Opsenica, D., Gašić, U., Stanković, S.,& Berić, T.. (2019). Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa. in Frontiers in Microbiology
Frontiers., 10, 2287.
https://doi.org/10.3389/fmicb.2019.02287
Janakiev T, Dimkić I, Unković N, Ljaljević Grbić M, Opsenica D, Gašić U, Stanković S, Berić T. Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa. in Frontiers in Microbiology. 2019;10:2287.
doi:10.3389/fmicb.2019.02287 .
Janakiev, Tamara, Dimkić, Ivica, Unković, Nikola, Ljaljević Grbić, Milica, Opsenica, Dejan, Gašić, Uroš, Stanković, Slaviša, Berić, Tanja, "Phyllosphere fungal communities of plum and antifungal activity of indigenous phenazine-producing Pseudomonas synxantha against Monilinia laxa" in Frontiers in Microbiology, 10 (2019):2287,
https://doi.org/10.3389/fmicb.2019.02287 . .
10
30
7
25

Effect of different catalysts on mesotrione degradation in water falling film DBD reactor

Jović, Milica; Dojčinović, Biljana; Kovačević, Vesna V.; Obradović, Bratislav M.; Kuraica, Milorad M.; Gašić, Uroš; Roglić, Goran

(Elsevier Science Sa, Lausanne, 2014)

TY  - JOUR
AU  - Jović, Milica
AU  - Dojčinović, Biljana
AU  - Kovačević, Vesna V.
AU  - Obradović, Bratislav M.
AU  - Kuraica, Milorad M.
AU  - Gašić, Uroš
AU  - Roglić, Goran
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1590
AB  - In this study the effect of different homogenous catalysts and their dosage on mesotrione degradation in water falling film dielectric barrier discharge (DBD) reactor was investigated. Four catalytic systems Mn2+ /DBD, Co2+/DBD, Fe2+/DBD and H2O2/DBD were examined. In order to find optimal conditions various concentrations of catalysts and specific energy density (SED) values were tested in each system. Mesotrione degradation efficiency was determined by HPLC-DAD and mineralization efficiency by TOC value. Degradation products were identified by UHPLC-Orbitrap-MS and compared after finding out the optimal concentration for each catalytic system. All studied catalytic systems have proved to be successful in improving mesotrione removal, but the highest improvement in degradation efficiency was obtained with catalytic system 5 ppm Fe2+/DBD (by 50% for SED 124 kJ/L) and 10 mM H2O2/DBD for improving mineralization efficiency (by 45% for SED 310 kJ/L). Nine degradation products were identified in catalytic DBD treatments. Main degradation products were: glutaric acid, 2-nitro-4-methylsulfonylbenzaldehyde and 2-nitro-4-methylsulfonylbenzoic acid. H2O2/DBD gave significantly different degradation products than other catalytic systems. Dominant degradation products in other systems were not identified in system with hydrogen peroxide, which supported the fact that the highest mineralization efficiency was achieved with peroxide catalytic system. Global toxicity of samples after degradation in each system was determined using Artemia sauna and they could be considered as "non toxic".
PB  - Elsevier Science Sa, Lausanne
T2  - Chemical Engineering Journal
T1  - Effect of different catalysts on mesotrione degradation in water falling film DBD reactor
VL  - 248
SP  - 63
EP  - 70
DO  - 10.1016/j.cej.2014.03.031
ER  - 
@article{
author = "Jović, Milica and Dojčinović, Biljana and Kovačević, Vesna V. and Obradović, Bratislav M. and Kuraica, Milorad M. and Gašić, Uroš and Roglić, Goran",
year = "2014",
abstract = "In this study the effect of different homogenous catalysts and their dosage on mesotrione degradation in water falling film dielectric barrier discharge (DBD) reactor was investigated. Four catalytic systems Mn2+ /DBD, Co2+/DBD, Fe2+/DBD and H2O2/DBD were examined. In order to find optimal conditions various concentrations of catalysts and specific energy density (SED) values were tested in each system. Mesotrione degradation efficiency was determined by HPLC-DAD and mineralization efficiency by TOC value. Degradation products were identified by UHPLC-Orbitrap-MS and compared after finding out the optimal concentration for each catalytic system. All studied catalytic systems have proved to be successful in improving mesotrione removal, but the highest improvement in degradation efficiency was obtained with catalytic system 5 ppm Fe2+/DBD (by 50% for SED 124 kJ/L) and 10 mM H2O2/DBD for improving mineralization efficiency (by 45% for SED 310 kJ/L). Nine degradation products were identified in catalytic DBD treatments. Main degradation products were: glutaric acid, 2-nitro-4-methylsulfonylbenzaldehyde and 2-nitro-4-methylsulfonylbenzoic acid. H2O2/DBD gave significantly different degradation products than other catalytic systems. Dominant degradation products in other systems were not identified in system with hydrogen peroxide, which supported the fact that the highest mineralization efficiency was achieved with peroxide catalytic system. Global toxicity of samples after degradation in each system was determined using Artemia sauna and they could be considered as "non toxic".",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Chemical Engineering Journal",
title = "Effect of different catalysts on mesotrione degradation in water falling film DBD reactor",
volume = "248",
pages = "63-70",
doi = "10.1016/j.cej.2014.03.031"
}
Jović, M., Dojčinović, B., Kovačević, V. V., Obradović, B. M., Kuraica, M. M., Gašić, U.,& Roglić, G.. (2014). Effect of different catalysts on mesotrione degradation in water falling film DBD reactor. in Chemical Engineering Journal
Elsevier Science Sa, Lausanne., 248, 63-70.
https://doi.org/10.1016/j.cej.2014.03.031
Jović M, Dojčinović B, Kovačević VV, Obradović BM, Kuraica MM, Gašić U, Roglić G. Effect of different catalysts on mesotrione degradation in water falling film DBD reactor. in Chemical Engineering Journal. 2014;248:63-70.
doi:10.1016/j.cej.2014.03.031 .
Jović, Milica, Dojčinović, Biljana, Kovačević, Vesna V., Obradović, Bratislav M., Kuraica, Milorad M., Gašić, Uroš, Roglić, Goran, "Effect of different catalysts on mesotrione degradation in water falling film DBD reactor" in Chemical Engineering Journal, 248 (2014):63-70,
https://doi.org/10.1016/j.cej.2014.03.031 . .
38
30
37

Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes

Jović, Milica; Manojlović, Dragan; Stanković, Dalibor; Dojčinović, Biljana; Obradović, Bratislav M.; Gašić, Uroš; Roglić, Goran

(Elsevier, 2013)

TY  - JOUR
AU  - Jović, Milica
AU  - Manojlović, Dragan
AU  - Stanković, Dalibor
AU  - Dojčinović, Biljana
AU  - Obradović, Bratislav M.
AU  - Gašić, Uroš
AU  - Roglić, Goran
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1185
AB  - Degradation of two triketone herbicides, mesotrione and sulcotrione, was studied using four different advanced oxidation processes (AOPs): ozonization, dielectric barrier discharge (DBD reactor), photocatalysis and Fenton reagent, in order to find differences in mechanism of degradation. Degradation products were identified by high performance liquid chromatography (HPLC-DAD) and UHPLC-Orbitrap-MS analyses. A simple mechanism of degradation for different AOP was proposed. Thirteen products were identified during all degradations for both pesticides. It was assumed that the oxidation mechanisms in the all four technologies were not based only on the production and use of the hydroxyl radical, but they also included other kinds of oxidation mechanisms specific for each technology. Similarity was observed between degradation mechanism of ozonation and DBD. The greatest difference in the products was found in Fenton degradation which included the opening of benzene ring. When degraded with same AOP pesticides gave at the end of treatment the same products. Global toxicity and COD value of samples was determined after all degradations. Real water sample was used to study influence of organic matter on pesticide degradation. These results could lead to accurate estimates of the overall effects of triketone herbicides on environmental ecosystems and also contributed to the development of improved removal processes.
PB  - Elsevier
T2  - Journal of Hazardous Materials
T1  - Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes
VL  - 260
SP  - 1092
EP  - 1099
DO  - 10.1016/j.jhazmat.2013.06.073
ER  - 
@article{
author = "Jović, Milica and Manojlović, Dragan and Stanković, Dalibor and Dojčinović, Biljana and Obradović, Bratislav M. and Gašić, Uroš and Roglić, Goran",
year = "2013",
abstract = "Degradation of two triketone herbicides, mesotrione and sulcotrione, was studied using four different advanced oxidation processes (AOPs): ozonization, dielectric barrier discharge (DBD reactor), photocatalysis and Fenton reagent, in order to find differences in mechanism of degradation. Degradation products were identified by high performance liquid chromatography (HPLC-DAD) and UHPLC-Orbitrap-MS analyses. A simple mechanism of degradation for different AOP was proposed. Thirteen products were identified during all degradations for both pesticides. It was assumed that the oxidation mechanisms in the all four technologies were not based only on the production and use of the hydroxyl radical, but they also included other kinds of oxidation mechanisms specific for each technology. Similarity was observed between degradation mechanism of ozonation and DBD. The greatest difference in the products was found in Fenton degradation which included the opening of benzene ring. When degraded with same AOP pesticides gave at the end of treatment the same products. Global toxicity and COD value of samples was determined after all degradations. Real water sample was used to study influence of organic matter on pesticide degradation. These results could lead to accurate estimates of the overall effects of triketone herbicides on environmental ecosystems and also contributed to the development of improved removal processes.",
publisher = "Elsevier",
journal = "Journal of Hazardous Materials",
title = "Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes",
volume = "260",
pages = "1092-1099",
doi = "10.1016/j.jhazmat.2013.06.073"
}
Jović, M., Manojlović, D., Stanković, D., Dojčinović, B., Obradović, B. M., Gašić, U.,& Roglić, G.. (2013). Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes. in Journal of Hazardous Materials
Elsevier., 260, 1092-1099.
https://doi.org/10.1016/j.jhazmat.2013.06.073
Jović M, Manojlović D, Stanković D, Dojčinović B, Obradović BM, Gašić U, Roglić G. Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes. in Journal of Hazardous Materials. 2013;260:1092-1099.
doi:10.1016/j.jhazmat.2013.06.073 .
Jović, Milica, Manojlović, Dragan, Stanković, Dalibor, Dojčinović, Biljana, Obradović, Bratislav M., Gašić, Uroš, Roglić, Goran, "Degradation of triketone herbicides, mesotrione and sulcotrione, using advanced oxidation processes" in Journal of Hazardous Materials, 260 (2013):1092-1099,
https://doi.org/10.1016/j.jhazmat.2013.06.073 . .
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