TY  - JOUR
AU  - Jednak Berić, Tanja
AU  - Avdalović, Jelena
AU  - Milić, Jelena
AU  - Teofilović, Vesna
AU  - Vrvić, Miroslav
AU  - Jovančićević, Branimir
AU  - Miletić, Srđan
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5977
AB  - Refinery wastes generated in conventional crude oil refining processes, or in accidental situations, are complex substrates for treatment and disposal. Petroleum desulphurisation catalysts can also be hazardous refinery waste. They contain various metals, such as cobalt, molybdenum, nickel and tungsten. In this paper, three petroleum refiner’s spent desulphurisation catalysts were investigated. These catalysts were not suitable for recycling and, therefore, were classified as hazardous waste. They were chemically characterised, including phase composition and their effect on a consortium of microorganisms used in the process of bioremediation. Catalysts contained up to 2.26 g kg−1 of total petroleum hydrocarbons, up to 56.7 g kg−1 of iron, 18.6 g kg−1 of molybdenum, and less than 0.1 mg kg−1 each of cobalt and nickel. These obtained results show that bioremediation of such waste is possible.
PB  - Taylor & Francis
T2  - Chemistry and Ecology
T1  - The influence on microorganisms of heavy metals from refiner’s spent desulphurisation catalysts
VL  - 39
IS  - 2
DO  - 10.1080/02757540.2022.2158185
ER  - 

@article{
author = "Jednak Berić, Tanja and Avdalović, Jelena and Milić, Jelena and Teofilović, Vesna and Vrvić, Miroslav and Jovančićević, Branimir and Miletić, Srđan",
year = "2023",
abstract = "Refinery wastes generated in conventional crude oil refining processes, or in accidental situations, are complex substrates for treatment and disposal. Petroleum desulphurisation catalysts can also be hazardous refinery waste. They contain various metals, such as cobalt, molybdenum, nickel and tungsten. In this paper, three petroleum refiner’s spent desulphurisation catalysts were investigated. These catalysts were not suitable for recycling and, therefore, were classified as hazardous waste. They were chemically characterised, including phase composition and their effect on a consortium of microorganisms used in the process of bioremediation. Catalysts contained up to 2.26 g kg−1 of total petroleum hydrocarbons, up to 56.7 g kg−1 of iron, 18.6 g kg−1 of molybdenum, and less than 0.1 mg kg−1 each of cobalt and nickel. These obtained results show that bioremediation of such waste is possible.",
publisher = "Taylor & Francis",
journal = "Chemistry and Ecology",
title = "The influence on microorganisms of heavy metals from refiner’s spent desulphurisation catalysts",
volume = "39",
number = "2",
doi = "10.1080/02757540.2022.2158185"
}

Jednak Berić, T., Avdalović, J., Milić, J., Teofilović, V., Vrvić, M., Jovančićević, B.,& Miletić, S.. (2023). The influence on microorganisms of heavy metals from refiner’s spent desulphurisation catalysts. in Chemistry and Ecology
Taylor & Francis., 39(2).
https://doi.org/10.1080/02757540.2022.2158185

Jednak Berić T, Avdalović J, Milić J, Teofilović V, Vrvić M, Jovančićević B, Miletić S. The influence on microorganisms of heavy metals from refiner’s spent desulphurisation catalysts. in Chemistry and Ecology. 2023;39(2).
doi:10.1080/02757540.2022.2158185 .

Jednak Berić, Tanja, Avdalović, Jelena, Milić, Jelena, Teofilović, Vesna, Vrvić, Miroslav, Jovančićević, Branimir, Miletić, Srđan, "The influence on microorganisms of heavy metals from refiner’s spent desulphurisation catalysts" in Chemistry and Ecology, 39, no. 2 (2023),
https://doi.org/10.1080/02757540.2022.2158185 . .

TY  - JOUR
AU  - Bulatović, Sandra
AU  - Ilić, Mila V.
AU  - Šolević-Knudsen, Tatjana
AU  - Milić, Jelena
AU  - Pucarević, Mira
AU  - Jovančićević, Branimir
AU  - Vrvić, Miroslav M.
PY  - 2022
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4753
AB  - The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.
PB  - Springer
T2  - Environmental Geochemistry and Health
T1  - Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia
VL  - 44
IS  - 10
SP  - 3451
EP  - 3472
DO  - 10.1007/s10653-021-01119-2
ER  - 

@article{
author = "Bulatović, Sandra and Ilić, Mila V. and Šolević-Knudsen, Tatjana and Milić, Jelena and Pucarević, Mira and Jovančićević, Branimir and Vrvić, Miroslav M.",
year = "2022",
abstract = "The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.",
publisher = "Springer",
journal = "Environmental Geochemistry and Health",
title = "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia",
volume = "44",
number = "10",
pages = "3451-3472",
doi = "10.1007/s10653-021-01119-2"
}

Bulatović, S., Ilić, M. V., Šolević-Knudsen, T., Milić, J., Pucarević, M., Jovančićević, B.,& Vrvić, M. M.. (2022). Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health
Springer., 44(10), 3451-3472.
https://doi.org/10.1007/s10653-021-01119-2

Bulatović S, Ilić MV, Šolević-Knudsen T, Milić J, Pucarević M, Jovančićević B, Vrvić MM. Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health. 2022;44(10):3451-3472.
doi:10.1007/s10653-021-01119-2 .

Bulatović, Sandra, Ilić, Mila V., Šolević-Knudsen, Tatjana, Milić, Jelena, Pucarević, Mira, Jovančićević, Branimir, Vrvić, Miroslav M., "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia" in Environmental Geochemistry and Health, 44, no. 10 (2022):3451-3472,
https://doi.org/10.1007/s10653-021-01119-2 . .

TY  - JOUR
AU  - Avdalović, Jelena
AU  - Miletić, Srđan B.
AU  - Božović, Olga
AU  - Šolević-Knudsen, Tatjana
AU  - Stanković, Dalibor
AU  - Lugonja, Nikoleta
AU  - Spasić, Snežana
AU  - Joksimović, Kristina
AU  - Dragičević, Igor
AU  - Vrvić, Miroslav M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4608
AB  - The aim of this study was to investigate the creation of humic substances during biodegradation of heavy residual fuel oil, because there are indications that substances similar to humic substances are generated during biodegradation of polycyclic aromatic hydrocarbons. In the study, which lasted for 110 days, biodegradation of heavy residual fuel oil was carried out in a layer of artificial soil substrate. The initial concentration of the total petroleum hydrocarbon in the prepared artificial soil substrate (biopile) was 23.1 g kg-1 dry weight (d.w.). At the end of the process, the total petroleum hydrocarbons were reduced to 8.1 g kg-1 d.w. in the inoculated biopile, while the content of humic acids increased during bioremediation from 3.15 g kg-1 d.w. to 4.95 g kg-1 d.w. The humic acids extracted from biopile during the biodegradation process were characterized by various chemical techniques (elemental analysis, spectrofluorimetric analysis, electrochemical measurements, and size exclusion chromatography). The results showed that levels of C, H and the H/C ratio decreased as the biodegradation process progressed. This indicated that humic acids aromatization process took place and this was confirmed by the spectrofluorimetric analysis. The increase of oxygen percentage and the O/C ratio in the humic acids after the biodegradation treatment indicated an increase in functional oxygen groups. Additional analyses of humic acids from the inoculated biopile showed that they were transformed during the bioremediation process. They had greater redox and buffering capacities and a larger portion of the fractions had high molecular mass. Also, the humification parameters (the CHAs/CFAs ratio and CHAs/Corg ratio) increased during the biodegradation. This is one of the few studies that describes the generation of humic substances during the biodegradation of oil compounds.
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Study on the assessment of humification processes during biodegradation of heavy residual fuel oil
VL  - 797
SP  - 149099
DO  - 10.1016/j.scitotenv.2021.149099
ER  - 

@article{
author = "Avdalović, Jelena and Miletić, Srđan B. and Božović, Olga and Šolević-Knudsen, Tatjana and Stanković, Dalibor and Lugonja, Nikoleta and Spasić, Snežana and Joksimović, Kristina and Dragičević, Igor and Vrvić, Miroslav M.",
year = "2021",
abstract = "The aim of this study was to investigate the creation of humic substances during biodegradation of heavy residual fuel oil, because there are indications that substances similar to humic substances are generated during biodegradation of polycyclic aromatic hydrocarbons. In the study, which lasted for 110 days, biodegradation of heavy residual fuel oil was carried out in a layer of artificial soil substrate. The initial concentration of the total petroleum hydrocarbon in the prepared artificial soil substrate (biopile) was 23.1 g kg-1 dry weight (d.w.). At the end of the process, the total petroleum hydrocarbons were reduced to 8.1 g kg-1 d.w. in the inoculated biopile, while the content of humic acids increased during bioremediation from 3.15 g kg-1 d.w. to 4.95 g kg-1 d.w. The humic acids extracted from biopile during the biodegradation process were characterized by various chemical techniques (elemental analysis, spectrofluorimetric analysis, electrochemical measurements, and size exclusion chromatography). The results showed that levels of C, H and the H/C ratio decreased as the biodegradation process progressed. This indicated that humic acids aromatization process took place and this was confirmed by the spectrofluorimetric analysis. The increase of oxygen percentage and the O/C ratio in the humic acids after the biodegradation treatment indicated an increase in functional oxygen groups. Additional analyses of humic acids from the inoculated biopile showed that they were transformed during the bioremediation process. They had greater redox and buffering capacities and a larger portion of the fractions had high molecular mass. Also, the humification parameters (the CHAs/CFAs ratio and CHAs/Corg ratio) increased during the biodegradation. This is one of the few studies that describes the generation of humic substances during the biodegradation of oil compounds.",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Study on the assessment of humification processes during biodegradation of heavy residual fuel oil",
volume = "797",
pages = "149099",
doi = "10.1016/j.scitotenv.2021.149099"
}

Avdalović, J., Miletić, S. B., Božović, O., Šolević-Knudsen, T., Stanković, D., Lugonja, N., Spasić, S., Joksimović, K., Dragičević, I.,& Vrvić, M. M.. (2021). Study on the assessment of humification processes during biodegradation of heavy residual fuel oil. in Science of the Total Environment
Elsevier., 797, 149099.
https://doi.org/10.1016/j.scitotenv.2021.149099

Avdalović J, Miletić SB, Božović O, Šolević-Knudsen T, Stanković D, Lugonja N, Spasić S, Joksimović K, Dragičević I, Vrvić MM. Study on the assessment of humification processes during biodegradation of heavy residual fuel oil. in Science of the Total Environment. 2021;797:149099.
doi:10.1016/j.scitotenv.2021.149099 .

Avdalović, Jelena, Miletić, Srđan B., Božović, Olga, Šolević-Knudsen, Tatjana, Stanković, Dalibor, Lugonja, Nikoleta, Spasić, Snežana, Joksimović, Kristina, Dragičević, Igor, Vrvić, Miroslav M., "Study on the assessment of humification processes during biodegradation of heavy residual fuel oil" in Science of the Total Environment, 797 (2021):149099,
https://doi.org/10.1016/j.scitotenv.2021.149099 . .

TY  - JOUR
AU  - Lugonja, Nikoleta
AU  - Gorjanović, Stanislava
AU  - Pastor, Ferenc
AU  - Marinković, Vesna S.
AU  - Miličić, Biljana
AU  - Vrvić, Miroslav M.
AU  - Spasić, Snežana
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4517
AB  - Antioxidants present in infant food contribute to its nutritive value and provide protection from oxidative damage. Here, a direct current polarographic method, based on a decrease of anodic current from the hydroxoperhydroxo-mercury(II) complex (HPMC) formed at a mercury dropping electrode at its potential of dissolution, was used to determine the total antioxidant capacity (TAC) of infant formulas, human milk collected from mothers of full-term and preterm infants, human milk supplemented with fortifier, and cow milk. TAC of milk samples and infant formula correlated with protein content measured by the Bradford method (Pearson correlation coefficient 0.605, p<0.001), while TAC of human milk correlated with content of free thiol groups measured by the Ellman method (0.779, p<0.001). The results obtained showed that, in contrast to the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, HPMC enables specific insight into the quality of infant milk food which reflects the amounts of free thiol groups and protein content. The significant contribution of milk proteins and the most prevalent amino acids, particularly cysteine, arginine, and phenylalanine, to TAC was shown. Thus, the HPMC method might be useful in monitoring the quality of infant formulas and human milk for preterm infants before and after supplementation with fortifier.
PB  - Springer Link
T2  - Food Analytical Methods
T2  - Food Analytical Methods
T1  - Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography
VL  - 14
SP  - 1987
EP  - 1994
DO  - 10.1007/s12161-021-02030-3
ER  - 

@article{
author = "Lugonja, Nikoleta and Gorjanović, Stanislava and Pastor, Ferenc and Marinković, Vesna S. and Miličić, Biljana and Vrvić, Miroslav M. and Spasić, Snežana",
year = "2021",
abstract = "Antioxidants present in infant food contribute to its nutritive value and provide protection from oxidative damage. Here, a direct current polarographic method, based on a decrease of anodic current from the hydroxoperhydroxo-mercury(II) complex (HPMC) formed at a mercury dropping electrode at its potential of dissolution, was used to determine the total antioxidant capacity (TAC) of infant formulas, human milk collected from mothers of full-term and preterm infants, human milk supplemented with fortifier, and cow milk. TAC of milk samples and infant formula correlated with protein content measured by the Bradford method (Pearson correlation coefficient 0.605, p<0.001), while TAC of human milk correlated with content of free thiol groups measured by the Ellman method (0.779, p<0.001). The results obtained showed that, in contrast to the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, HPMC enables specific insight into the quality of infant milk food which reflects the amounts of free thiol groups and protein content. The significant contribution of milk proteins and the most prevalent amino acids, particularly cysteine, arginine, and phenylalanine, to TAC was shown. Thus, the HPMC method might be useful in monitoring the quality of infant formulas and human milk for preterm infants before and after supplementation with fortifier.",
publisher = "Springer Link",
journal = "Food Analytical Methods, Food Analytical Methods",
title = "Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography",
volume = "14",
pages = "1987-1994",
doi = "10.1007/s12161-021-02030-3"
}

Lugonja, N., Gorjanović, S., Pastor, F., Marinković, V. S., Miličić, B., Vrvić, M. M.,& Spasić, S.. (2021). Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography. in Food Analytical Methods
Springer Link., 14, 1987-1994.
https://doi.org/10.1007/s12161-021-02030-3

Lugonja N, Gorjanović S, Pastor F, Marinković VS, Miličić B, Vrvić MM, Spasić S. Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography. in Food Analytical Methods. 2021;14:1987-1994.
doi:10.1007/s12161-021-02030-3 .

Lugonja, Nikoleta, Gorjanović, Stanislava, Pastor, Ferenc, Marinković, Vesna S., Miličić, Biljana, Vrvić, Miroslav M., Spasić, Snežana, "Antioxidant Capacity and Quality of Human Milk and Infant Formula Determined by Direct Current Polarography" in Food Analytical Methods, 14 (2021):1987-1994,
https://doi.org/10.1007/s12161-021-02030-3 . .

TY  - CONF
AU  - Jednak, Tanja
AU  - Vrvić, Miroslav
AU  - Miletić, Srđan B.
AU  - Avdalović, Jelena
AU  - Ilić, Mila
AU  - Milić, Jelena
AU  - Beškoski, Vladimir
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5409
AB  - Poster presented at: FEMS online Conference on Microbiology, 28 – 31 October 2020
T1  - Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation
UR  - https://hdl.handle.net/21.15107/rcub_cer_4963
ER  - 

@conference{
author = "Jednak, Tanja and Vrvić, Miroslav and Miletić, Srđan B. and Avdalović, Jelena and Ilić, Mila and Milić, Jelena and Beškoski, Vladimir",
year = "2020",
abstract = "Poster presented at: FEMS online Conference on Microbiology, 28 – 31 October 2020",
title = "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation",
url = "https://hdl.handle.net/21.15107/rcub_cer_4963"
}

Jednak, T., Vrvić, M., Miletić, S. B., Avdalović, J., Ilić, M., Milić, J.,& Beškoski, V.. (2020). Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. .
https://hdl.handle.net/21.15107/rcub_cer_4963

Jednak T, Vrvić M, Miletić SB, Avdalović J, Ilić M, Milić J, Beškoski V. Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. 2020;.
https://hdl.handle.net/21.15107/rcub_cer_4963 .

Jednak, Tanja, Vrvić, Miroslav, Miletić, Srđan B., Avdalović, Jelena, Ilić, Mila, Milić, Jelena, Beškoski, Vladimir, "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation" (2020),
https://hdl.handle.net/21.15107/rcub_cer_4963 .

TY  - CONF
AU  - Jednak, Tanja
AU  - Vrvić, Miroslav
AU  - Miletić, Srđan B.
AU  - Avdalović, Jelena
AU  - Ilić, Mila
AU  - Milić, Jelena
AU  - Beškoski, Vladimir
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5408
AB  - Poster presented at: FEMS online Conference on Microbiology, 28 – 31 October 2020
T1  - Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation
UR  - https://hdl.handle.net/21.15107/rcub_cer_4963
ER  - 

@conference{
author = "Jednak, Tanja and Vrvić, Miroslav and Miletić, Srđan B. and Avdalović, Jelena and Ilić, Mila and Milić, Jelena and Beškoski, Vladimir",
year = "2020",
abstract = "Poster presented at: FEMS online Conference on Microbiology, 28 – 31 October 2020",
title = "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation",
url = "https://hdl.handle.net/21.15107/rcub_cer_4963"
}

Jednak, T., Vrvić, M., Miletić, S. B., Avdalović, J., Ilić, M., Milić, J.,& Beškoski, V.. (2020). Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. .
https://hdl.handle.net/21.15107/rcub_cer_4963

Jednak T, Vrvić M, Miletić SB, Avdalović J, Ilić M, Milić J, Beškoski V. Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. 2020;.
https://hdl.handle.net/21.15107/rcub_cer_4963 .

Jednak, Tanja, Vrvić, Miroslav, Miletić, Srđan B., Avdalović, Jelena, Ilić, Mila, Milić, Jelena, Beškoski, Vladimir, "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation" (2020),
https://hdl.handle.net/21.15107/rcub_cer_4963 .

TY  - CONF
AU  - Jednak, Tanja
AU  - Vrvić, Miroslav
AU  - Miletić, Srđan B.
AU  - Avdalović, Jelena
AU  - Ilić, Mila
AU  - Milić, Jelena
AU  - Beškoski, Vladimir
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5407
AB  - Contamination of soil, groundwater, sediment, surface water and air, hazardous waste such as oil and by-productsarising during processing of oil, pose a major problem the world faces today.Catalysts used in the desulphurisation process oil can be a source of pollution with heavy metals and are thereforetested their chemical properties, as well as their impact on the growth of microbial consortium in the process of bioremediation, which is isolated from the waste of fuel oil from the PUC “Belgrade power plants” and waste motor oil. Weexamined five different catalysts that are derived from the Oil Refinery Pancevo, a metal that is focused attention asMo (molybdenum) and Co (cobalt).The efficiency of bacterial cells in concentrating metal has enabled their high ratio of surface area to volume and highcharge density on the cell surface. Entire bacterial cell is negatively charged due to the presence of different anions.Therefore, the bacterial cell walls have a strong affinity for metal cations. Intact bacterial cells, regardless of whetherthey are alive or dead, as their products are also very effective in accumulating metals.
PB  - Federation of European Microbiological Societies (FEMS)
C3  - Electronic abstract book - FEMS online Conference on Microbiology
T1  - Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation
SP  - 456
UR  - https://hdl.handle.net/21.15107/rcub_cer_4962
ER  - 

@conference{
author = "Jednak, Tanja and Vrvić, Miroslav and Miletić, Srđan B. and Avdalović, Jelena and Ilić, Mila and Milić, Jelena and Beškoski, Vladimir",
year = "2020",
abstract = "Contamination of soil, groundwater, sediment, surface water and air, hazardous waste such as oil and by-productsarising during processing of oil, pose a major problem the world faces today.Catalysts used in the desulphurisation process oil can be a source of pollution with heavy metals and are thereforetested their chemical properties, as well as their impact on the growth of microbial consortium in the process of bioremediation, which is isolated from the waste of fuel oil from the PUC “Belgrade power plants” and waste motor oil. Weexamined five different catalysts that are derived from the Oil Refinery Pancevo, a metal that is focused attention asMo (molybdenum) and Co (cobalt).The efficiency of bacterial cells in concentrating metal has enabled their high ratio of surface area to volume and highcharge density on the cell surface. Entire bacterial cell is negatively charged due to the presence of different anions.Therefore, the bacterial cell walls have a strong affinity for metal cations. Intact bacterial cells, regardless of whetherthey are alive or dead, as their products are also very effective in accumulating metals.",
publisher = "Federation of European Microbiological Societies (FEMS)",
journal = "Electronic abstract book - FEMS online Conference on Microbiology",
title = "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation",
pages = "456",
url = "https://hdl.handle.net/21.15107/rcub_cer_4962"
}

Jednak, T., Vrvić, M., Miletić, S. B., Avdalović, J., Ilić, M., Milić, J.,& Beškoski, V.. (2020). Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. in Electronic abstract book - FEMS online Conference on Microbiology
Federation of European Microbiological Societies (FEMS)., 456.
https://hdl.handle.net/21.15107/rcub_cer_4962

Jednak T, Vrvić M, Miletić SB, Avdalović J, Ilić M, Milić J, Beškoski V. Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation. in Electronic abstract book - FEMS online Conference on Microbiology. 2020;:456.
https://hdl.handle.net/21.15107/rcub_cer_4962 .

Jednak, Tanja, Vrvić, Miroslav, Miletić, Srđan B., Avdalović, Jelena, Ilić, Mila, Milić, Jelena, Beškoski, Vladimir, "Investigation of Inhibitory Effect of Molybdenum and Cobalt in the Isolated Microorganism Consortia Which is Used in Bioremediation" in Electronic abstract book - FEMS online Conference on Microbiology (2020):456,
https://hdl.handle.net/21.15107/rcub_cer_4962 .

TY  - JOUR
AU  - Dević, Gordana N.
AU  - Ilić, Mila
AU  - Zildžović, Snežana
AU  - Avdalović, Jelena
AU  - Miletić, Srđan B.
AU  - Bulatović, Sandra
AU  - Vrvić, Miroslav
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4971
AB  - Concentrations of 10 potentially toxic trace elements were measured in soil samples collected from 18 sites in urban areas of Belgrade, the capital and the largest city in Serbia. Samples were analysed in order to assess the extent of soil contamination and to distinguish natural and anthropogenic input. The results demonstrated a general Zn, Pb, and Cd enrichment in surface samples, hence, after comparison with guidelines, it has been determined that there is a potential risk for human health. In the surface and buried samples, traces of cooper were detected. The highest concentrations of Cr (121 ± 12.3 mg/kg) and Ni (94.9 ± 12.6 mg/kg) were found at a sediment depth of 2 m and should be ascribed to geogenic sources. The results of HCA and PCA analysis supported a natural origin of Co, Cu, Mn, Cr, and Ni, while Cd, Zn, and Pb originated from anthropogenic inputs. Based on the pollution indices, Cd made the most dominant contribution, posing a high contamination risk in the studied area. Results of Nemerow pollution index (PIN) and potential ecological risk index (PER) demonstrated that pollution by heavy metals in sediments on several sites is moderately intense.
PB  - Taylor & Francis Group LLC
T2  - Journal of Environmental Science and Health, Part A
T1  - Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia
VL  - 55
IS  - 6
SP  - 765
EP  - 775
DO  - 10.1080/10934529.2020.1741999
ER  - 

@article{
author = "Dević, Gordana N. and Ilić, Mila and Zildžović, Snežana and Avdalović, Jelena and Miletić, Srđan B. and Bulatović, Sandra and Vrvić, Miroslav",
year = "2020",
abstract = "Concentrations of 10 potentially toxic trace elements were measured in soil samples collected from 18 sites in urban areas of Belgrade, the capital and the largest city in Serbia. Samples were analysed in order to assess the extent of soil contamination and to distinguish natural and anthropogenic input. The results demonstrated a general Zn, Pb, and Cd enrichment in surface samples, hence, after comparison with guidelines, it has been determined that there is a potential risk for human health. In the surface and buried samples, traces of cooper were detected. The highest concentrations of Cr (121 ± 12.3 mg/kg) and Ni (94.9 ± 12.6 mg/kg) were found at a sediment depth of 2 m and should be ascribed to geogenic sources. The results of HCA and PCA analysis supported a natural origin of Co, Cu, Mn, Cr, and Ni, while Cd, Zn, and Pb originated from anthropogenic inputs. Based on the pollution indices, Cd made the most dominant contribution, posing a high contamination risk in the studied area. Results of Nemerow pollution index (PIN) and potential ecological risk index (PER) demonstrated that pollution by heavy metals in sediments on several sites is moderately intense.",
publisher = "Taylor & Francis Group LLC",
journal = "Journal of Environmental Science and Health, Part A",
title = "Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia",
volume = "55",
number = "6",
pages = "765-775",
doi = "10.1080/10934529.2020.1741999"
}

Dević, G. N., Ilić, M., Zildžović, S., Avdalović, J., Miletić, S. B., Bulatović, S.,& Vrvić, M.. (2020). Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia. in Journal of Environmental Science and Health, Part A
Taylor & Francis Group LLC., 55(6), 765-775.
https://doi.org/10.1080/10934529.2020.1741999

Dević GN, Ilić M, Zildžović S, Avdalović J, Miletić SB, Bulatović S, Vrvić M. Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia. in Journal of Environmental Science and Health, Part A. 2020;55(6):765-775.
doi:10.1080/10934529.2020.1741999 .

Dević, Gordana N., Ilić, Mila, Zildžović, Snežana, Avdalović, Jelena, Miletić, Srđan B., Bulatović, Sandra, Vrvić, Miroslav, "Investigation of potentially toxic elements in urban sediments in Belgrade, Serbia" in Journal of Environmental Science and Health, Part A, 55, no. 6 (2020):765-775,
https://doi.org/10.1080/10934529.2020.1741999 . .

TY  - JOUR
AU  - Bulatović, Sandra
AU  - Marić, Nenad
AU  - Šolević-Knudsen, Tatjana
AU  - Avdalović, Jelena
AU  - Ilić, Mila V.
AU  - Jovančićević, Branimir
AU  - Vrvić, Miroslav M.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4142
AB  - Due to their extensive use, petroleum hydrocarbons are among the most common groundwater contaminants. Compared to the traditional methods of physical pumping of contamination from the aquifer and subsequent treatment (i.e., pump and treat), bioremediation is an economically cost-effective technology. The aim of this remediation approach is to transform biologically contaminants, most often by microbiological activity, into non-toxic compounds. More precisely, it is an active remediation process that involves biostimulation (increase of aquifer oxygenation, addition of nutrients) and/or bioaugmentation (injection of a concentrated and specialized population of microorganisms). Using both biostimulation and bioaugmentation, enhanced in situ groundwater bioremediation was applied at a hydrocarbon-contaminated site in Belgrade. The bioremediation treatment, applied over twelve months, was highly efficient in reducing the concentrations of total petroleum hydrocarbon (TPH) to acceptable levels. The concentration of TPH in the piezometer P-5 was reduced by 98.55 %, in the piezometer P-6 by 98.30 % and in the piezometer P-7 by 98.09 %. These results provided strong evidence on the potential of this remediation approach to overcome site-limiting factors and enhance microbiological activity in order to reduce groundwater contamination. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 43004]
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)
VL  - 85
IS  - 8
SP  - 1067
EP  - 1081
DO  - 10.2298/JSC191023003B
ER  - 

@article{
author = "Bulatović, Sandra and Marić, Nenad and Šolević-Knudsen, Tatjana and Avdalović, Jelena and Ilić, Mila V. and Jovančićević, Branimir and Vrvić, Miroslav M.",
year = "2020",
abstract = "Due to their extensive use, petroleum hydrocarbons are among the most common groundwater contaminants. Compared to the traditional methods of physical pumping of contamination from the aquifer and subsequent treatment (i.e., pump and treat), bioremediation is an economically cost-effective technology. The aim of this remediation approach is to transform biologically contaminants, most often by microbiological activity, into non-toxic compounds. More precisely, it is an active remediation process that involves biostimulation (increase of aquifer oxygenation, addition of nutrients) and/or bioaugmentation (injection of a concentrated and specialized population of microorganisms). Using both biostimulation and bioaugmentation, enhanced in situ groundwater bioremediation was applied at a hydrocarbon-contaminated site in Belgrade. The bioremediation treatment, applied over twelve months, was highly efficient in reducing the concentrations of total petroleum hydrocarbon (TPH) to acceptable levels. The concentration of TPH in the piezometer P-5 was reduced by 98.55 %, in the piezometer P-6 by 98.30 % and in the piezometer P-7 by 98.09 %. These results provided strong evidence on the potential of this remediation approach to overcome site-limiting factors and enhance microbiological activity in order to reduce groundwater contamination. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 43004]",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)",
volume = "85",
number = "8",
pages = "1067-1081",
doi = "10.2298/JSC191023003B"
}

Bulatović, S., Marić, N., Šolević-Knudsen, T., Avdalović, J., Ilić, M. V., Jovančićević, B.,& Vrvić, M. M.. (2020). Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia). in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 85(8), 1067-1081.
https://doi.org/10.2298/JSC191023003B

Bulatović S, Marić N, Šolević-Knudsen T, Avdalović J, Ilić MV, Jovančićević B, Vrvić MM. Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia). in Journal of the Serbian Chemical Society. 2020;85(8):1067-1081.
doi:10.2298/JSC191023003B .

Bulatović, Sandra, Marić, Nenad, Šolević-Knudsen, Tatjana, Avdalović, Jelena, Ilić, Mila V., Jovančićević, Branimir, Vrvić, Miroslav M., "Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)" in Journal of the Serbian Chemical Society, 85, no. 8 (2020):1067-1081,
https://doi.org/10.2298/JSC191023003B . .

TY  - JOUR
AU  - Žerađanin, Aleksandra
AU  - Avdalović, Jelena
AU  - Lješević, Marija
AU  - Tešić, Olivera
AU  - Miletić, Srđan B.
AU  - Vrvić, Miroslav M.
AU  - Beškoski, Vladimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4234
AB  - Environmental pollution is a global problem, while bioremediation technology removes pollutants from the environment using microorganisms. This study was aimed at investigating how a bioremediation process affected soil humification. In soil polluted with petroleum and its derivatives that was submitted to bioremediation, besides the total petroleum hydrocarbons and the number of microorganisms, quantitative and qualitative changes of isolated humic acids were determined during the process. The bioremediation of 150 m3 of polluted soil lasted 150 days. The level of total petroleum hydrocarbons decreased by 86.6 %, while the level of humic acids increased by 26.5 %. The elemental analysis showed the reduction of C and the H/C ratio and the increase of O and the O/C ratio of isolated humic acids during the process. The ratio of absorbencies at 465 and 665 nm also increased. Based on this and the Fourier-transform infrared spectra, it was shown that the humic acids isolated at the end of bioremediation were enriched with oxygen functional groups and aromatic structures. This study provides one of the first insights into the relationship between bioremediation and humification, as well as evidence of how hydrocarbon-degrading microorganisms have a significant influence on changes to humic acid structure during bioremediation.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Evolution of humic acids during ex situ bioremediation on a pilot level: The added value of the microbial activity
VL  - 85
IS  - 6
SP  - 821
EP  - 830
DO  - 10.2298/JSC190916131Z
ER  - 

@article{
author = "Žerađanin, Aleksandra and Avdalović, Jelena and Lješević, Marija and Tešić, Olivera and Miletić, Srđan B. and Vrvić, Miroslav M. and Beškoski, Vladimir",
year = "2020",
abstract = "Environmental pollution is a global problem, while bioremediation technology removes pollutants from the environment using microorganisms. This study was aimed at investigating how a bioremediation process affected soil humification. In soil polluted with petroleum and its derivatives that was submitted to bioremediation, besides the total petroleum hydrocarbons and the number of microorganisms, quantitative and qualitative changes of isolated humic acids were determined during the process. The bioremediation of 150 m3 of polluted soil lasted 150 days. The level of total petroleum hydrocarbons decreased by 86.6 %, while the level of humic acids increased by 26.5 %. The elemental analysis showed the reduction of C and the H/C ratio and the increase of O and the O/C ratio of isolated humic acids during the process. The ratio of absorbencies at 465 and 665 nm also increased. Based on this and the Fourier-transform infrared spectra, it was shown that the humic acids isolated at the end of bioremediation were enriched with oxygen functional groups and aromatic structures. This study provides one of the first insights into the relationship between bioremediation and humification, as well as evidence of how hydrocarbon-degrading microorganisms have a significant influence on changes to humic acid structure during bioremediation.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Evolution of humic acids during ex situ bioremediation on a pilot level: The added value of the microbial activity",
volume = "85",
number = "6",
pages = "821-830",
doi = "10.2298/JSC190916131Z"
}

Žerađanin, A., Avdalović, J., Lješević, M., Tešić, O., Miletić, S. B., Vrvić, M. M.,& Beškoski, V.. (2020). Evolution of humic acids during ex situ bioremediation on a pilot level: The added value of the microbial activity. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 85(6), 821-830.
https://doi.org/10.2298/JSC190916131Z

Žerađanin A, Avdalović J, Lješević M, Tešić O, Miletić SB, Vrvić MM, Beškoski V. Evolution of humic acids during ex situ bioremediation on a pilot level: The added value of the microbial activity. in Journal of the Serbian Chemical Society. 2020;85(6):821-830.
doi:10.2298/JSC190916131Z .

Žerađanin, Aleksandra, Avdalović, Jelena, Lješević, Marija, Tešić, Olivera, Miletić, Srđan B., Vrvić, Miroslav M., Beškoski, Vladimir, "Evolution of humic acids during ex situ bioremediation on a pilot level: The added value of the microbial activity" in Journal of the Serbian Chemical Society, 85, no. 6 (2020):821-830,
https://doi.org/10.2298/JSC190916131Z . .

TY  - CONF
AU  - Žerađanin, Aleksandra
AU  - Lugonja, Nikoleta
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav
PY  - 2019
UR  - https://www.shd.org.rs/index.php/proceedings-56
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5402
AB  - Zagađenje vode, zemljišta i sedimenta naftom i njenim derivatima, može se javiti tokom eksploatacije, transporta i skladištenja i predstavlja rizik za životnu sredinu i ljudsko zdravlje. Bioremedijacija je zelena tehnologija kojom se uklanja zagađenje iz kontaminirane životne sredine upotrebom mikroorganizama. U ovom radu su praćene promene u sadržaju mineralnih ulja i aktivnost mikroorganizama koji razgrađuju ugljovodonike tokom procesa bioremedijacije koji je trajao 210 dana. Rezultati ukazuju da mikroorganizmi koji razgrađuju ugljovodonike sa visokom efikasnošću degraduju mineralna ulja. Na osnovu količine mineralnog ulja (smanjena za 63,82 %), stepena degradacije i udela mikroorganizama naftnih degradera u ukupnom broju mikroorganizama, može se zaključiti da su faza adaptacije konzorcijuma i faza intenzivne razgradnje bile u periodu od 0. do 90. dana, praćene dalje sporijom fazom razgradnje u periodu od 90. do 210. dana.
AB  - Pollution of water, soil and sediment with petroleum and its products may occur during the exploitation, transportation and storage and it poses a risk to the environment and human health. Bioremediation is a green technology that can remove pollution from contaminated environment using microorganisms. In this paper changes in the content of mineral oil and the activity of hydrocarbon degraders during remediation process that lasted 210 days were monitored. The results indicate that hydrocarbon degrading microorganisms with high efficiency have biodegraded mineral oil. Based on the amount of mineral oil (decreased for 63.82 %), degradation rates and level of hydrocarbon degraders in the total number of microorganisms, we note that the stages of adaptation of the consortium and intensive degradation phases were in the range of 0-90 days, followed by a slower decomposition phase in the period of 90-210 days.
PB  - Beograd : Srpsko hemijsko društvo
C3  - 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.
T1  - In situ bioremediation of sediment contaminated with mineral oil
T1  - In situ bioremedijacija sedimenta kontaminiranog mineralnim uljem
SP  - 120
EP  - 124
UR  - https://hdl.handle.net/21.15107/rcub_cer_3308
ER  - 

@conference{
author = "Žerađanin, Aleksandra and Lugonja, Nikoleta and Joksimović, Kristina and Avdalović, Jelena and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir and Vrvić, Miroslav",
year = "2019",
abstract = "Zagađenje vode, zemljišta i sedimenta naftom i njenim derivatima, može se javiti tokom eksploatacije, transporta i skladištenja i predstavlja rizik za životnu sredinu i ljudsko zdravlje. Bioremedijacija je zelena tehnologija kojom se uklanja zagađenje iz kontaminirane životne sredine upotrebom mikroorganizama. U ovom radu su praćene promene u sadržaju mineralnih ulja i aktivnost mikroorganizama koji razgrađuju ugljovodonike tokom procesa bioremedijacije koji je trajao 210 dana. Rezultati ukazuju da mikroorganizmi koji razgrađuju ugljovodonike sa visokom efikasnošću degraduju mineralna ulja. Na osnovu količine mineralnog ulja (smanjena za 63,82 %), stepena degradacije i udela mikroorganizama naftnih degradera u ukupnom broju mikroorganizama, može se zaključiti da su faza adaptacije konzorcijuma i faza intenzivne razgradnje bile u periodu od 0. do 90. dana, praćene dalje sporijom fazom razgradnje u periodu od 90. do 210. dana., Pollution of water, soil and sediment with petroleum and its products may occur during the exploitation, transportation and storage and it poses a risk to the environment and human health. Bioremediation is a green technology that can remove pollution from contaminated environment using microorganisms. In this paper changes in the content of mineral oil and the activity of hydrocarbon degraders during remediation process that lasted 210 days were monitored. The results indicate that hydrocarbon degrading microorganisms with high efficiency have biodegraded mineral oil. Based on the amount of mineral oil (decreased for 63.82 %), degradation rates and level of hydrocarbon degraders in the total number of microorganisms, we note that the stages of adaptation of the consortium and intensive degradation phases were in the range of 0-90 days, followed by a slower decomposition phase in the period of 90-210 days.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.",
title = "In situ bioremediation of sediment contaminated with mineral oil, In situ bioremedijacija sedimenta kontaminiranog mineralnim uljem",
pages = "120-124",
url = "https://hdl.handle.net/21.15107/rcub_cer_3308"
}

Žerađanin, A., Lugonja, N., Joksimović, K., Avdalović, J., Gojgić-Cvijović, G. D., Beškoski, V.,& Vrvić, M.. (2019). In situ bioremediation of sediment contaminated with mineral oil. in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.
Beograd : Srpsko hemijsko društvo., 120-124.
https://hdl.handle.net/21.15107/rcub_cer_3308

Žerađanin A, Lugonja N, Joksimović K, Avdalović J, Gojgić-Cvijović GD, Beškoski V, Vrvić M. In situ bioremediation of sediment contaminated with mineral oil. in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.. 2019;:120-124.
https://hdl.handle.net/21.15107/rcub_cer_3308 .

Žerađanin, Aleksandra, Lugonja, Nikoleta, Joksimović, Kristina, Avdalović, Jelena, Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, Vrvić, Miroslav, "In situ bioremediation of sediment contaminated with mineral oil" in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019. (2019):120-124,
https://hdl.handle.net/21.15107/rcub_cer_3308 .

TY  - CONF
AU  - Žerađanin, Aleksandra
AU  - Lugonja, Nikoleta
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav
PY  - 2019
UR  - https://www.shd.org.rs/index.php/abstracts-56
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5401
AB  - Zagađenje vode, zemljišta i sedimenta naftom i njenim derivatima, može se javiti tokom eksploatacije, transporta i skladištenja i predstavlja rizik za životnu sredinu i ljudsko zdravlje. Bioremedijacija je zelena tehnologija kojom se uklanja zagađenje iz kontaminirane životne sredine upotrebom mikroorganizama. U ovom radu su praćene promene u sadržaju mineralnih ulja i aktivnost mikroorganizama koji razgrađuju ugljovodonike tokom procesa bioremedijacije koji je trajao 210 dana. Rezultati ukazuju da mikroorganizmi koji razgrađuju ugljovodonike sa visokom efikasnošću degraduju mineralna ulja. Na osnovu količine mineralnog ulja (smanjena za 63,82 %), stepena degradacije i udela mikroorganizama naftnih degradera u ukupnom broju mikroorganizama, može se zaključiti da su faza adaptacije konzorcijuma i faza intenzivne razgradnje bile u periodu od 0. do 90. dana, praćene dalje sporijom fazom razgradnje u periodu od 90. do 210. dana.
AB  - Pollution of water, soil and sediment with petroleum and its products may occur during the exploitation, transportation and storage and it poses a risk to the environment and human health. Bioremediation is a green technology that can remove pollution from contaminated environment using microorganisms. In this paper changes in the content of mineral oil and the activity of hydrocarbon degraders during remediation process that lasted 210 days were monitored. The results indicate that hydrocarbon degrading microorganisms with high efficiency have biodegraded mineral oil. Based on the amount of mineral oil (decreased for 63.82 %), degradation rates and level of hydrocarbon degraders in the total number of microorganisms, we note that the stages of adaptation of the consortium and intensive degradation phases were in the range of 0-90 days, followed by a slower decomposition phase in the period of 90-210 days.
PB  - Beograd : Srpsko hemijsko društvo
C3  - 56th Meeting of the Serbian chemical Society - Book of Abstracts / 56. Savetovanje Srpskog hemijskog društva - Kratki izvodi radova, Niš 7-8.9. 2019.
T1  - In situ bioremediation of sediment contaminated with mineral oil
T1  - In situ bioremedijacija sedimenta kontaminiranog mineralnim uljem
SP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_cer_3299
ER  - 

@conference{
author = "Žerađanin, Aleksandra and Lugonja, Nikoleta and Joksimović, Kristina and Avdalović, Jelena and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir and Vrvić, Miroslav",
year = "2019",
abstract = "Zagađenje vode, zemljišta i sedimenta naftom i njenim derivatima, može se javiti tokom eksploatacije, transporta i skladištenja i predstavlja rizik za životnu sredinu i ljudsko zdravlje. Bioremedijacija je zelena tehnologija kojom se uklanja zagađenje iz kontaminirane životne sredine upotrebom mikroorganizama. U ovom radu su praćene promene u sadržaju mineralnih ulja i aktivnost mikroorganizama koji razgrađuju ugljovodonike tokom procesa bioremedijacije koji je trajao 210 dana. Rezultati ukazuju da mikroorganizmi koji razgrađuju ugljovodonike sa visokom efikasnošću degraduju mineralna ulja. Na osnovu količine mineralnog ulja (smanjena za 63,82 %), stepena degradacije i udela mikroorganizama naftnih degradera u ukupnom broju mikroorganizama, može se zaključiti da su faza adaptacije konzorcijuma i faza intenzivne razgradnje bile u periodu od 0. do 90. dana, praćene dalje sporijom fazom razgradnje u periodu od 90. do 210. dana., Pollution of water, soil and sediment with petroleum and its products may occur during the exploitation, transportation and storage and it poses a risk to the environment and human health. Bioremediation is a green technology that can remove pollution from contaminated environment using microorganisms. In this paper changes in the content of mineral oil and the activity of hydrocarbon degraders during remediation process that lasted 210 days were monitored. The results indicate that hydrocarbon degrading microorganisms with high efficiency have biodegraded mineral oil. Based on the amount of mineral oil (decreased for 63.82 %), degradation rates and level of hydrocarbon degraders in the total number of microorganisms, we note that the stages of adaptation of the consortium and intensive degradation phases were in the range of 0-90 days, followed by a slower decomposition phase in the period of 90-210 days.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "56th Meeting of the Serbian chemical Society - Book of Abstracts / 56. Savetovanje Srpskog hemijskog društva - Kratki izvodi radova, Niš 7-8.9. 2019.",
title = "In situ bioremediation of sediment contaminated with mineral oil, In situ bioremedijacija sedimenta kontaminiranog mineralnim uljem",
pages = "70",
url = "https://hdl.handle.net/21.15107/rcub_cer_3299"
}

Žerađanin, A., Lugonja, N., Joksimović, K., Avdalović, J., Gojgić-Cvijović, G. D., Beškoski, V.,& Vrvić, M.. (2019). In situ bioremediation of sediment contaminated with mineral oil. in 56th Meeting of the Serbian chemical Society - Book of Abstracts / 56. Savetovanje Srpskog hemijskog društva - Kratki izvodi radova, Niš 7-8.9. 2019.
Beograd : Srpsko hemijsko društvo., 70.
https://hdl.handle.net/21.15107/rcub_cer_3299

Žerađanin A, Lugonja N, Joksimović K, Avdalović J, Gojgić-Cvijović GD, Beškoski V, Vrvić M. In situ bioremediation of sediment contaminated with mineral oil. in 56th Meeting of the Serbian chemical Society - Book of Abstracts / 56. Savetovanje Srpskog hemijskog društva - Kratki izvodi radova, Niš 7-8.9. 2019.. 2019;:70.
https://hdl.handle.net/21.15107/rcub_cer_3299 .

Žerađanin, Aleksandra, Lugonja, Nikoleta, Joksimović, Kristina, Avdalović, Jelena, Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, Vrvić, Miroslav, "In situ bioremediation of sediment contaminated with mineral oil" in 56th Meeting of the Serbian chemical Society - Book of Abstracts / 56. Savetovanje Srpskog hemijskog društva - Kratki izvodi radova, Niš 7-8.9. 2019. (2019):70,
https://hdl.handle.net/21.15107/rcub_cer_3299 .

TY  - DATA
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica M.
AU  - Lončarević, Branka D.
AU  - Todorović, Nevena M.
AU  - Pergal, Marija V.
AU  - Ćirić, J.
AU  - Loos, K.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2943
T2  - International Journal of Biological Macromolecules
T1  - Supplementary data for the article: Gojgic-Cvijovic, G. D.; Jakovljevic, D. M.; Loncarevic, B. D.; Todorovic, N. M.; Pergal, M. V.; Ciric, J.; Loos, K.; Beškoski, V.; Vrvić, M. M. Production of Levan by Bacillus Licheniformis NS032 in Sugar Beet Molasses-Based Medium. International Journal of Biological Macromolecules 2019, 121, 142–151. https://doi.org/10.1016/j.ijbiomac.2018.10.019
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2943
ER  - 

@misc{
author = "Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica M. and Lončarević, Branka D. and Todorović, Nevena M. and Pergal, Marija V. and Ćirić, J. and Loos, K. and Beškoski, Vladimir and Vrvić, Miroslav M.",
year = "2019",
journal = "International Journal of Biological Macromolecules",
title = "Supplementary data for the article: Gojgic-Cvijovic, G. D.; Jakovljevic, D. M.; Loncarevic, B. D.; Todorovic, N. M.; Pergal, M. V.; Ciric, J.; Loos, K.; Beškoski, V.; Vrvić, M. M. Production of Levan by Bacillus Licheniformis NS032 in Sugar Beet Molasses-Based Medium. International Journal of Biological Macromolecules 2019, 121, 142–151. https://doi.org/10.1016/j.ijbiomac.2018.10.019",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2943"
}

Gojgić-Cvijović, G. D., Jakovljević, D. M., Lončarević, B. D., Todorović, N. M., Pergal, M. V., Ćirić, J., Loos, K., Beškoski, V.,& Vrvić, M. M.. (2019). Supplementary data for the article: Gojgic-Cvijovic, G. D.; Jakovljevic, D. M.; Loncarevic, B. D.; Todorovic, N. M.; Pergal, M. V.; Ciric, J.; Loos, K.; Beškoski, V.; Vrvić, M. M. Production of Levan by Bacillus Licheniformis NS032 in Sugar Beet Molasses-Based Medium. International Journal of Biological Macromolecules 2019, 121, 142–151. https://doi.org/10.1016/j.ijbiomac.2018.10.019. in International Journal of Biological Macromolecules.
https://hdl.handle.net/21.15107/rcub_cherry_2943

Gojgić-Cvijović GD, Jakovljević DM, Lončarević BD, Todorović NM, Pergal MV, Ćirić J, Loos K, Beškoski V, Vrvić MM. Supplementary data for the article: Gojgic-Cvijovic, G. D.; Jakovljevic, D. M.; Loncarevic, B. D.; Todorovic, N. M.; Pergal, M. V.; Ciric, J.; Loos, K.; Beškoski, V.; Vrvić, M. M. Production of Levan by Bacillus Licheniformis NS032 in Sugar Beet Molasses-Based Medium. International Journal of Biological Macromolecules 2019, 121, 142–151. https://doi.org/10.1016/j.ijbiomac.2018.10.019. in International Journal of Biological Macromolecules. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_2943 .

Gojgić-Cvijović, Gordana D., Jakovljević, Dragica M., Lončarević, Branka D., Todorović, Nevena M., Pergal, Marija V., Ćirić, J., Loos, K., Beškoski, Vladimir, Vrvić, Miroslav M., "Supplementary data for the article: Gojgic-Cvijovic, G. D.; Jakovljevic, D. M.; Loncarevic, B. D.; Todorovic, N. M.; Pergal, M. V.; Ciric, J.; Loos, K.; Beškoski, V.; Vrvić, M. M. Production of Levan by Bacillus Licheniformis NS032 in Sugar Beet Molasses-Based Medium. International Journal of Biological Macromolecules 2019, 121, 142–151. https://doi.org/10.1016/j.ijbiomac.2018.10.019" in International Journal of Biological Macromolecules (2019),
https://hdl.handle.net/21.15107/rcub_cherry_2943 .

TY  - JOUR
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica M.
AU  - Lončarević, Branka D.
AU  - Todorović, Nevena M.
AU  - Pergal, Marija V.
AU  - Ćirić, J.
AU  - Loos, K.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2799
AB  - The production of levan by Bacillus licheniformis NS032 in a medium based on sugar beet molasses was studied. High polysaccharide yields were produced by using diluted molasses (100–140 g/L of total sugars) with the addition of commercial sucrose up to 200 g/L of total sugars, as well as K2HPO4. A levan yield of 53.2 g/L was obtained on a medium optimized by response surface methodology, containing 62.6% of sugar originating from molasses, and 4.66 g/L of phosphate, with initial pH value of 7.2. In comparison to the media with 200 and 400 g/L sucrose, in the molasses optimized medium, the observed bacterial growth was faster, while the maximum production of polysaccharide was achieved over a shorter time interval (48 h). The polysaccharide produced in molasses medium had a weight average molecular weight of 5.82 × 106 Da, degree of branching 12.68%, viscosity of 0.24 dL/g, and based on methylation analysis and NMR data, it did not significantly differ from levan obtained in the medium with 200 g/L sucrose. © 2018 Elsevier B.V.
T2  - International Journal of Biological Macromolecules
T1  - Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium
VL  - 121
SP  - 142
EP  - 151
DO  - 10.1016/j.ijbiomac.2018.10.019
ER  - 

@article{
author = "Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica M. and Lončarević, Branka D. and Todorović, Nevena M. and Pergal, Marija V. and Ćirić, J. and Loos, K. and Beškoski, Vladimir and Vrvić, Miroslav M.",
year = "2019",
abstract = "The production of levan by Bacillus licheniformis NS032 in a medium based on sugar beet molasses was studied. High polysaccharide yields were produced by using diluted molasses (100–140 g/L of total sugars) with the addition of commercial sucrose up to 200 g/L of total sugars, as well as K2HPO4. A levan yield of 53.2 g/L was obtained on a medium optimized by response surface methodology, containing 62.6% of sugar originating from molasses, and 4.66 g/L of phosphate, with initial pH value of 7.2. In comparison to the media with 200 and 400 g/L sucrose, in the molasses optimized medium, the observed bacterial growth was faster, while the maximum production of polysaccharide was achieved over a shorter time interval (48 h). The polysaccharide produced in molasses medium had a weight average molecular weight of 5.82 × 106 Da, degree of branching 12.68%, viscosity of 0.24 dL/g, and based on methylation analysis and NMR data, it did not significantly differ from levan obtained in the medium with 200 g/L sucrose. © 2018 Elsevier B.V.",
journal = "International Journal of Biological Macromolecules",
title = "Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium",
volume = "121",
pages = "142-151",
doi = "10.1016/j.ijbiomac.2018.10.019"
}

Gojgić-Cvijović, G. D., Jakovljević, D. M., Lončarević, B. D., Todorović, N. M., Pergal, M. V., Ćirić, J., Loos, K., Beškoski, V.,& Vrvić, M. M.. (2019). Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium. in International Journal of Biological Macromolecules, 121, 142-151.
https://doi.org/10.1016/j.ijbiomac.2018.10.019

Gojgić-Cvijović GD, Jakovljević DM, Lončarević BD, Todorović NM, Pergal MV, Ćirić J, Loos K, Beškoski V, Vrvić MM. Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium. in International Journal of Biological Macromolecules. 2019;121:142-151.
doi:10.1016/j.ijbiomac.2018.10.019 .

Gojgić-Cvijović, Gordana D., Jakovljević, Dragica M., Lončarević, Branka D., Todorović, Nevena M., Pergal, Marija V., Ćirić, J., Loos, K., Beškoski, Vladimir, Vrvić, Miroslav M., "Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium" in International Journal of Biological Macromolecules, 121 (2019):142-151,
https://doi.org/10.1016/j.ijbiomac.2018.10.019 . .

TY  - JOUR
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica M.
AU  - Lončarević, Branka D.
AU  - Todorović, Nevena M.
AU  - Pergal, Marija V.
AU  - Ćirić, J.
AU  - Loos, K.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/350
AB  - The production of levan by Bacillus licheniformis NS032 in a medium based on sugar beet molasses was studied. High polysaccharide yields were produced by using diluted molasses (100–140 g/L of total sugars) with the addition of commercial sucrose up to 200 g/L of total sugars, as well as K2HPO4. A levan yield of 53.2 g/L was obtained on a medium optimized by response surface methodology, containing 62.6% of sugar originating from molasses, and 4.66 g/L of phosphate, with initial pH value of 7.2. In comparison to the media with 200 and 400 g/L sucrose, in the molasses optimized medium, the observed bacterial growth was faster, while the maximum production of polysaccharide was achieved over a shorter time interval (48 h). The polysaccharide produced in molasses medium had a weight average molecular weight of 5.82 × 106 Da, degree of branching 12.68%, viscosity of 0.24 dL/g, and based on methylation analysis and NMR data, it did not significantly differ from levan obtained in the medium with 200 g/L sucrose. © 2018 Elsevier B.V.
T2  - International Journal of Biological Macromolecules
T1  - Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium
VL  - 121
SP  - 142
EP  - 151
DO  - 10.1016/j.ijbiomac.2018.10.019
ER  - 

@article{
author = "Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica M. and Lončarević, Branka D. and Todorović, Nevena M. and Pergal, Marija V. and Ćirić, J. and Loos, K. and Beškoski, Vladimir and Vrvić, Miroslav M.",
year = "2019",
abstract = "The production of levan by Bacillus licheniformis NS032 in a medium based on sugar beet molasses was studied. High polysaccharide yields were produced by using diluted molasses (100–140 g/L of total sugars) with the addition of commercial sucrose up to 200 g/L of total sugars, as well as K2HPO4. A levan yield of 53.2 g/L was obtained on a medium optimized by response surface methodology, containing 62.6% of sugar originating from molasses, and 4.66 g/L of phosphate, with initial pH value of 7.2. In comparison to the media with 200 and 400 g/L sucrose, in the molasses optimized medium, the observed bacterial growth was faster, while the maximum production of polysaccharide was achieved over a shorter time interval (48 h). The polysaccharide produced in molasses medium had a weight average molecular weight of 5.82 × 106 Da, degree of branching 12.68%, viscosity of 0.24 dL/g, and based on methylation analysis and NMR data, it did not significantly differ from levan obtained in the medium with 200 g/L sucrose. © 2018 Elsevier B.V.",
journal = "International Journal of Biological Macromolecules",
title = "Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium",
volume = "121",
pages = "142-151",
doi = "10.1016/j.ijbiomac.2018.10.019"
}

Gojgić-Cvijović, G. D., Jakovljević, D. M., Lončarević, B. D., Todorović, N. M., Pergal, M. V., Ćirić, J., Loos, K., Beškoski, V.,& Vrvić, M. M.. (2019). Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium. in International Journal of Biological Macromolecules, 121, 142-151.
https://doi.org/10.1016/j.ijbiomac.2018.10.019

Gojgić-Cvijović GD, Jakovljević DM, Lončarević BD, Todorović NM, Pergal MV, Ćirić J, Loos K, Beškoski V, Vrvić MM. Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium. in International Journal of Biological Macromolecules. 2019;121:142-151.
doi:10.1016/j.ijbiomac.2018.10.019 .

Gojgić-Cvijović, Gordana D., Jakovljević, Dragica M., Lončarević, Branka D., Todorović, Nevena M., Pergal, Marija V., Ćirić, J., Loos, K., Beškoski, Vladimir, Vrvić, Miroslav M., "Production of levan by Bacillus licheniformis NS032 in sugar beet molasses-based medium" in International Journal of Biological Macromolecules, 121 (2019):142-151,
https://doi.org/10.1016/j.ijbiomac.2018.10.019 . .

TY  - DATA
AU  - Beškoski, Vladimir
AU  - Rikalović, Milena G.
AU  - Kazazić, Snježana
AU  - Shapiro, Nicole
AU  - Woyke, Tanja
AU  - Gojgić-Cvijović, Gordana D.
AU  - Vrvić, Miroslav M.
AU  - Maksimović, Nela
AU  - Karadžić, Ivanka M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3706
PB  - Springer Japan
T2  - Extremophiles
T1  - Supplementary data for the article: Izrael-Živković, L.; Beškoski, V.; Rikalović, M.; Kazazić, S.; Shapiro, N.; Woyke, T.; Gojgić-Cvijović, G.; Vrvić, M. M.; Maksimović, N.; Karadžić, I. High-Quality Draft Genome Sequence of Pseudomonas Aeruginosa San Ai, an Environmental Isolate Resistant to Heavy Metals. Extremophiles 2019, 23 (4), 399–405. https://doi.org/10.1007/s00792-019-01092-w
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3706
ER  - 

@misc{
author = "Beškoski, Vladimir and Rikalović, Milena G. and Kazazić, Snježana and Shapiro, Nicole and Woyke, Tanja and Gojgić-Cvijović, Gordana D. and Vrvić, Miroslav M. and Maksimović, Nela and Karadžić, Ivanka M.",
year = "2019",
publisher = "Springer Japan",
journal = "Extremophiles",
title = "Supplementary data for the article: Izrael-Živković, L.; Beškoski, V.; Rikalović, M.; Kazazić, S.; Shapiro, N.; Woyke, T.; Gojgić-Cvijović, G.; Vrvić, M. M.; Maksimović, N.; Karadžić, I. High-Quality Draft Genome Sequence of Pseudomonas Aeruginosa San Ai, an Environmental Isolate Resistant to Heavy Metals. Extremophiles 2019, 23 (4), 399–405. https://doi.org/10.1007/s00792-019-01092-w",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3706"
}

Beškoski, V., Rikalović, M. G., Kazazić, S., Shapiro, N., Woyke, T., Gojgić-Cvijović, G. D., Vrvić, M. M., Maksimović, N.,& Karadžić, I. M.. (2019). Supplementary data for the article: Izrael-Živković, L.; Beškoski, V.; Rikalović, M.; Kazazić, S.; Shapiro, N.; Woyke, T.; Gojgić-Cvijović, G.; Vrvić, M. M.; Maksimović, N.; Karadžić, I. High-Quality Draft Genome Sequence of Pseudomonas Aeruginosa San Ai, an Environmental Isolate Resistant to Heavy Metals. Extremophiles 2019, 23 (4), 399–405. https://doi.org/10.1007/s00792-019-01092-w. in Extremophiles
Springer Japan..
https://hdl.handle.net/21.15107/rcub_cherry_3706

Beškoski V, Rikalović MG, Kazazić S, Shapiro N, Woyke T, Gojgić-Cvijović GD, Vrvić MM, Maksimović N, Karadžić IM. Supplementary data for the article: Izrael-Živković, L.; Beškoski, V.; Rikalović, M.; Kazazić, S.; Shapiro, N.; Woyke, T.; Gojgić-Cvijović, G.; Vrvić, M. M.; Maksimović, N.; Karadžić, I. High-Quality Draft Genome Sequence of Pseudomonas Aeruginosa San Ai, an Environmental Isolate Resistant to Heavy Metals. Extremophiles 2019, 23 (4), 399–405. https://doi.org/10.1007/s00792-019-01092-w. in Extremophiles. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3706 .

Beškoski, Vladimir, Rikalović, Milena G., Kazazić, Snježana, Shapiro, Nicole, Woyke, Tanja, Gojgić-Cvijović, Gordana D., Vrvić, Miroslav M., Maksimović, Nela, Karadžić, Ivanka M., "Supplementary data for the article: Izrael-Živković, L.; Beškoski, V.; Rikalović, M.; Kazazić, S.; Shapiro, N.; Woyke, T.; Gojgić-Cvijović, G.; Vrvić, M. M.; Maksimović, N.; Karadžić, I. High-Quality Draft Genome Sequence of Pseudomonas Aeruginosa San Ai, an Environmental Isolate Resistant to Heavy Metals. Extremophiles 2019, 23 (4), 399–405. https://doi.org/10.1007/s00792-019-01092-w" in Extremophiles (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3706 .

TY  - JOUR
AU  - Izrael-Živković, Lidija
AU  - Beškoski, Vladimir
AU  - Rikalović, Milena G.
AU  - Kazazić, Snježana
AU  - Shapiro, Nicole
AU  - Woyke, Tanja
AU  - Gojgić-Cvijović, Gordana D.
AU  - Vrvić, Miroslav M.
AU  - Maksimović, Nela
AU  - Karadžić, Ivanka M.
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3705
AB  - The strain Pseudomonas aeruginosa san ai, isolated from an extreme environment (industrial mineral cutting oil, pH 10), is able to survive and persist in the presence of a variety of pollutants such as heavy metals and organic chemicals. The genome of P. aeruginosa san ai is 6.98 Mbp long with a GC content of 66.08% and 6485 protein encoding genes. A large number of genes associated with proteins, responsible for microbial resistance to heavy metal ions and involved in catabolism of toxic aromatic organic compounds were identified. P. aeruginosa san ai is a highly cadmium-resistant strain. Proteome analysis of biomass after cadmium exposal confirmed a high tolerance to sublethal concentrations of cadmium (100 mg/L), based on: extracellular biosorption, bioaccumulation, biofilm formation, controlled siderophore production and a pronounced metalloprotein synthesis. Proteins responsible for survival in osmostress conditions during exposure to elevated concentrations of cadmium (200 mg/L) demonstrate a strong genetic potential of P. aeruginosa san ai for survival and adaptation. Sequencing of P. aeruginosa san ai genome provides valuable insights into the evolution and adaptation of this microbe to environmental extremes at the whole-genome level, as well as how to optimally use the strain in bioremediation of chemically polluted sites.
PB  - Springer Japan
T2  - Extremophiles
T1  - High-quality draft genome sequence of Pseudomonas aeruginosa san ai, an environmental isolate resistant to heavy metals
VL  - 23
IS  - 4
SP  - 399
EP  - 405
DO  - 10.1007/s00792-019-01092-w
ER  - 

@article{
author = "Izrael-Živković, Lidija and Beškoski, Vladimir and Rikalović, Milena G. and Kazazić, Snježana and Shapiro, Nicole and Woyke, Tanja and Gojgić-Cvijović, Gordana D. and Vrvić, Miroslav M. and Maksimović, Nela and Karadžić, Ivanka M.",
year = "2019",
abstract = "The strain Pseudomonas aeruginosa san ai, isolated from an extreme environment (industrial mineral cutting oil, pH 10), is able to survive and persist in the presence of a variety of pollutants such as heavy metals and organic chemicals. The genome of P. aeruginosa san ai is 6.98 Mbp long with a GC content of 66.08% and 6485 protein encoding genes. A large number of genes associated with proteins, responsible for microbial resistance to heavy metal ions and involved in catabolism of toxic aromatic organic compounds were identified. P. aeruginosa san ai is a highly cadmium-resistant strain. Proteome analysis of biomass after cadmium exposal confirmed a high tolerance to sublethal concentrations of cadmium (100 mg/L), based on: extracellular biosorption, bioaccumulation, biofilm formation, controlled siderophore production and a pronounced metalloprotein synthesis. Proteins responsible for survival in osmostress conditions during exposure to elevated concentrations of cadmium (200 mg/L) demonstrate a strong genetic potential of P. aeruginosa san ai for survival and adaptation. Sequencing of P. aeruginosa san ai genome provides valuable insights into the evolution and adaptation of this microbe to environmental extremes at the whole-genome level, as well as how to optimally use the strain in bioremediation of chemically polluted sites.",
publisher = "Springer Japan",
journal = "Extremophiles",
title = "High-quality draft genome sequence of Pseudomonas aeruginosa san ai, an environmental isolate resistant to heavy metals",
volume = "23",
number = "4",
pages = "399-405",
doi = "10.1007/s00792-019-01092-w"
}

Izrael-Živković, L., Beškoski, V., Rikalović, M. G., Kazazić, S., Shapiro, N., Woyke, T., Gojgić-Cvijović, G. D., Vrvić, M. M., Maksimović, N.,& Karadžić, I. M.. (2019). High-quality draft genome sequence of Pseudomonas aeruginosa san ai, an environmental isolate resistant to heavy metals. in Extremophiles
Springer Japan., 23(4), 399-405.
https://doi.org/10.1007/s00792-019-01092-w

Izrael-Živković L, Beškoski V, Rikalović MG, Kazazić S, Shapiro N, Woyke T, Gojgić-Cvijović GD, Vrvić MM, Maksimović N, Karadžić IM. High-quality draft genome sequence of Pseudomonas aeruginosa san ai, an environmental isolate resistant to heavy metals. in Extremophiles. 2019;23(4):399-405.
doi:10.1007/s00792-019-01092-w .

Izrael-Živković, Lidija, Beškoski, Vladimir, Rikalović, Milena G., Kazazić, Snježana, Shapiro, Nicole, Woyke, Tanja, Gojgić-Cvijović, Gordana D., Vrvić, Miroslav M., Maksimović, Nela, Karadžić, Ivanka M., "High-quality draft genome sequence of Pseudomonas aeruginosa san ai, an environmental isolate resistant to heavy metals" in Extremophiles, 23, no. 4 (2019):399-405,
https://doi.org/10.1007/s00792-019-01092-w . .

TY  - JOUR
AU  - Lugonja, Nikoleta
AU  - Stanković, Dalibor
AU  - Miličić, Biljana
AU  - Spasić, Snežana
AU  - Marinković, Vesna
AU  - Vrvić, Miroslav M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2528
AB  - The electrochemical techniques were used to determine the total antioxidant capacity of breast milks and the results were compared with a commonly used spectrophotometric (2,2-diphenyl-1-picrylhydrazyl, DPPH) method. Breast milk from mothers of preterm infants was monitored in three lactation phases and after storage of expressed milk by monitoring changes in the total antioxidant capacity over a two year period. Statistical analysis showed there was no significant difference between the ability of the three methods to detect changes in breast milk after storage. Either of the electrochemical techniques studied could be successfully used to replace the time-consuming spectrophotometric method and can be applied to clinical trials.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Electrochemical monitoring of the breast milk quality
VL  - 240
SP  - 567
EP  - 572
DO  - 10.1016/j.foodchem.2017.07.164
ER  - 

@article{
author = "Lugonja, Nikoleta and Stanković, Dalibor and Miličić, Biljana and Spasić, Snežana and Marinković, Vesna and Vrvić, Miroslav M.",
year = "2018",
abstract = "The electrochemical techniques were used to determine the total antioxidant capacity of breast milks and the results were compared with a commonly used spectrophotometric (2,2-diphenyl-1-picrylhydrazyl, DPPH) method. Breast milk from mothers of preterm infants was monitored in three lactation phases and after storage of expressed milk by monitoring changes in the total antioxidant capacity over a two year period. Statistical analysis showed there was no significant difference between the ability of the three methods to detect changes in breast milk after storage. Either of the electrochemical techniques studied could be successfully used to replace the time-consuming spectrophotometric method and can be applied to clinical trials.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Electrochemical monitoring of the breast milk quality",
volume = "240",
pages = "567-572",
doi = "10.1016/j.foodchem.2017.07.164"
}

Lugonja, N., Stanković, D., Miličić, B., Spasić, S., Marinković, V.,& Vrvić, M. M.. (2018). Electrochemical monitoring of the breast milk quality. in Food Chemistry
Elsevier Sci Ltd, Oxford., 240, 567-572.
https://doi.org/10.1016/j.foodchem.2017.07.164

Lugonja N, Stanković D, Miličić B, Spasić S, Marinković V, Vrvić MM. Electrochemical monitoring of the breast milk quality. in Food Chemistry. 2018;240:567-572.
doi:10.1016/j.foodchem.2017.07.164 .

Lugonja, Nikoleta, Stanković, Dalibor, Miličić, Biljana, Spasić, Snežana, Marinković, Vesna, Vrvić, Miroslav M., "Electrochemical monitoring of the breast milk quality" in Food Chemistry, 240 (2018):567-572,
https://doi.org/10.1016/j.foodchem.2017.07.164 . .

TY  - JOUR
AU  - Minić, Simeon L.
AU  - Ješić, Miloš
AU  - Đurović, Dijana
AU  - Miletić, Srđan B.
AU  - Lugonja, Nikoleta
AU  - Marinković, Vesna
AU  - Nikolić-Kokić, Aleksandra
AU  - Spasić, Snežana
AU  - Vrvić, Miroslav M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2084
AB  - AimThere is a discrepancy between the amount of transitional milk produced by mothers of preterm infants and the low capacity of premature infants to consume it. This milk can be used in milk banks, but previous studies found that there are large variations in the level of host-defence proteins in individual samples of milk from mothers of premature infants, which implies that large individual variations in antioxidative defence composition are also possible. MethodsMilk samples were collected from 20 healthy mothers of preterm infants. We determined the values for non-enzymatic antioxidative capacity parameters (oxygen radical absorbance capacity (ORAC)), static oxidation-reduction potential (ORP), activities of antioxidant defence enzymes and the amount of vitamin C in whole milk, skim and whey fractions of transitional milk. ResultsThe main low-molecular-weight antioxidant in transitional milk is vitamin C and most of it is contained in whey. ORAC is higher in whole transitional milk than in skim milk and whey, and ORP is lower in whole transitional milk than that in skim milk and whey. Antioxidative enzyme activities are similar in all individual samples of transitional milk from mothers of preterm infants. ConclusionsOur results indicate that transitional milk of mothers of preterm infants shows slow individual variations in antioxidative defence composition; therefore, it can be used in human milk banks.
PB  - Wiley, Hoboken
T2  - Journal of Paediatrics and Child Health
T1  - Redox properties of transitional milk from mothers of preterm infants
VL  - 54
IS  - 2
SP  - 160
EP  - 164
DO  - 10.1111/jpc.13676
ER  - 

@article{
author = "Minić, Simeon L. and Ješić, Miloš and Đurović, Dijana and Miletić, Srđan B. and Lugonja, Nikoleta and Marinković, Vesna and Nikolić-Kokić, Aleksandra and Spasić, Snežana and Vrvić, Miroslav M.",
year = "2018",
abstract = "AimThere is a discrepancy between the amount of transitional milk produced by mothers of preterm infants and the low capacity of premature infants to consume it. This milk can be used in milk banks, but previous studies found that there are large variations in the level of host-defence proteins in individual samples of milk from mothers of premature infants, which implies that large individual variations in antioxidative defence composition are also possible. MethodsMilk samples were collected from 20 healthy mothers of preterm infants. We determined the values for non-enzymatic antioxidative capacity parameters (oxygen radical absorbance capacity (ORAC)), static oxidation-reduction potential (ORP), activities of antioxidant defence enzymes and the amount of vitamin C in whole milk, skim and whey fractions of transitional milk. ResultsThe main low-molecular-weight antioxidant in transitional milk is vitamin C and most of it is contained in whey. ORAC is higher in whole transitional milk than in skim milk and whey, and ORP is lower in whole transitional milk than that in skim milk and whey. Antioxidative enzyme activities are similar in all individual samples of transitional milk from mothers of preterm infants. ConclusionsOur results indicate that transitional milk of mothers of preterm infants shows slow individual variations in antioxidative defence composition; therefore, it can be used in human milk banks.",
publisher = "Wiley, Hoboken",
journal = "Journal of Paediatrics and Child Health",
title = "Redox properties of transitional milk from mothers of preterm infants",
volume = "54",
number = "2",
pages = "160-164",
doi = "10.1111/jpc.13676"
}

Minić, S. L., Ješić, M., Đurović, D., Miletić, S. B., Lugonja, N., Marinković, V., Nikolić-Kokić, A., Spasić, S.,& Vrvić, M. M.. (2018). Redox properties of transitional milk from mothers of preterm infants. in Journal of Paediatrics and Child Health
Wiley, Hoboken., 54(2), 160-164.
https://doi.org/10.1111/jpc.13676

Minić SL, Ješić M, Đurović D, Miletić SB, Lugonja N, Marinković V, Nikolić-Kokić A, Spasić S, Vrvić MM. Redox properties of transitional milk from mothers of preterm infants. in Journal of Paediatrics and Child Health. 2018;54(2):160-164.
doi:10.1111/jpc.13676 .

Minić, Simeon L., Ješić, Miloš, Đurović, Dijana, Miletić, Srđan B., Lugonja, Nikoleta, Marinković, Vesna, Nikolić-Kokić, Aleksandra, Spasić, Snežana, Vrvić, Miroslav M., "Redox properties of transitional milk from mothers of preterm infants" in Journal of Paediatrics and Child Health, 54, no. 2 (2018):160-164,
https://doi.org/10.1111/jpc.13676 . .

TY  - DATA
AU  - Izrael-Živković, Lidija
AU  - Rikalović, Milena G.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Kazazić, Saša
AU  - Vrvić, Miroslav M.
AU  - Brčeski, Ilija
AU  - Beškoski, Vladimir
AU  - Lončarević, Branka D.
AU  - Gopčević, Kristina
AU  - Karadžić, Ivanka M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3179
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary material for the article: Izrael-Živković, L.; Rikalović, M.; Gojgić-Cvijović, G.; Kazazić, S.; Vrvić, M.; Brčeski, I.;  Beškoski, V.; Lončarević, B.; Gopčević, K.; Karadžić, I. Cadmium Specific Proteomic  Responses of a Highly Resistant: Pseudomonas Aeruginosa San Ai. RSC Advances 2018, 8  (19), 10549–10560. https://doi.org/10.1039/c8ra00371h
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3179
ER  - 

@misc{
author = "Izrael-Živković, Lidija and Rikalović, Milena G. and Gojgić-Cvijović, Gordana D. and Kazazić, Saša and Vrvić, Miroslav M. and Brčeski, Ilija and Beškoski, Vladimir and Lončarević, Branka D. and Gopčević, Kristina and Karadžić, Ivanka M.",
year = "2018",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary material for the article: Izrael-Živković, L.; Rikalović, M.; Gojgić-Cvijović, G.; Kazazić, S.; Vrvić, M.; Brčeski, I.;  Beškoski, V.; Lončarević, B.; Gopčević, K.; Karadžić, I. Cadmium Specific Proteomic  Responses of a Highly Resistant: Pseudomonas Aeruginosa San Ai. RSC Advances 2018, 8  (19), 10549–10560. https://doi.org/10.1039/c8ra00371h",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3179"
}

Izrael-Živković, L., Rikalović, M. G., Gojgić-Cvijović, G. D., Kazazić, S., Vrvić, M. M., Brčeski, I., Beškoski, V., Lončarević, B. D., Gopčević, K.,& Karadžić, I. M.. (2018). Supplementary material for the article: Izrael-Živković, L.; Rikalović, M.; Gojgić-Cvijović, G.; Kazazić, S.; Vrvić, M.; Brčeski, I.;  Beškoski, V.; Lončarević, B.; Gopčević, K.; Karadžić, I. Cadmium Specific Proteomic  Responses of a Highly Resistant: Pseudomonas Aeruginosa San Ai. RSC Advances 2018, 8  (19), 10549–10560. https://doi.org/10.1039/c8ra00371h. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3179

Izrael-Živković L, Rikalović MG, Gojgić-Cvijović GD, Kazazić S, Vrvić MM, Brčeski I, Beškoski V, Lončarević BD, Gopčević K, Karadžić IM. Supplementary material for the article: Izrael-Živković, L.; Rikalović, M.; Gojgić-Cvijović, G.; Kazazić, S.; Vrvić, M.; Brčeski, I.;  Beškoski, V.; Lončarević, B.; Gopčević, K.; Karadžić, I. Cadmium Specific Proteomic  Responses of a Highly Resistant: Pseudomonas Aeruginosa San Ai. RSC Advances 2018, 8  (19), 10549–10560. https://doi.org/10.1039/c8ra00371h. in RSC Advances. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3179 .

Izrael-Živković, Lidija, Rikalović, Milena G., Gojgić-Cvijović, Gordana D., Kazazić, Saša, Vrvić, Miroslav M., Brčeski, Ilija, Beškoski, Vladimir, Lončarević, Branka D., Gopčević, Kristina, Karadžić, Ivanka M., "Supplementary material for the article: Izrael-Živković, L.; Rikalović, M.; Gojgić-Cvijović, G.; Kazazić, S.; Vrvić, M.; Brčeski, I.;  Beškoski, V.; Lončarević, B.; Gopčević, K.; Karadžić, I. Cadmium Specific Proteomic  Responses of a Highly Resistant: Pseudomonas Aeruginosa San Ai. RSC Advances 2018, 8  (19), 10549–10560. https://doi.org/10.1039/c8ra00371h" in RSC Advances (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3179 .

TY  - CONF
AU  - Lončarević, Branka D.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5255
AB  - In this work microbial polysacharide levan produced by Bacillus licheniformis NS032 was functionalized by introducing aldehyde groups into glycan chains. Resulting polyaldechide polymer was characterized by FT-IR spectral analysis and the content of aldehyde groups was determined titrimetrically.
PB  - Belgrade : Society of Physical Chemists of Serbia
C3  - Proceedings - Physical Chemistry 2018, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Oxidative transformation of levan produced by Bacillus licheniformis strain
VL  - 2
SP  - 737
EP  - 740
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5255
ER  - 

@conference{
author = "Lončarević, Branka D. and Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica and Beškoski, Vladimir and Vrvić, Miroslav",
year = "2018",
abstract = "In this work microbial polysacharide levan produced by Bacillus licheniformis NS032 was functionalized by introducing aldehyde groups into glycan chains. Resulting polyaldechide polymer was characterized by FT-IR spectral analysis and the content of aldehyde groups was determined titrimetrically.",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "Proceedings - Physical Chemistry 2018, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Oxidative transformation of levan produced by Bacillus licheniformis strain",
volume = "2",
pages = "737-740",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5255"
}

Lončarević, B. D., Gojgić-Cvijović, G. D., Jakovljević, D., Beškoski, V.,& Vrvić, M.. (2018). Oxidative transformation of levan produced by Bacillus licheniformis strain. in Proceedings - Physical Chemistry 2018, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Belgrade : Society of Physical Chemists of Serbia., 2, 737-740.
https://hdl.handle.net/21.15107/rcub_cherry_5255

Lončarević BD, Gojgić-Cvijović GD, Jakovljević D, Beškoski V, Vrvić M. Oxidative transformation of levan produced by Bacillus licheniformis strain. in Proceedings - Physical Chemistry 2018, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2018;2:737-740.
https://hdl.handle.net/21.15107/rcub_cherry_5255 .

Lončarević, Branka D., Gojgić-Cvijović, Gordana D., Jakovljević, Dragica, Beškoski, Vladimir, Vrvić, Miroslav, "Oxidative transformation of levan produced by Bacillus licheniformis strain" in Proceedings - Physical Chemistry 2018, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2 (2018):737-740,
https://hdl.handle.net/21.15107/rcub_cherry_5255 .

TY  - JOUR
AU  - Izrael-Živković, Lidija
AU  - Rikalović, Milena G.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Kazazić, Saša
AU  - Vrvić, Miroslav M.
AU  - Brčeski, Ilija
AU  - Beškoski, Vladimir
AU  - Lončarević, Branka D.
AU  - Gopčević, Kristina
AU  - Karadžić, Ivanka M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2118
AB  - Pseudomonas aeruginosa san ai is a promising candidate for bioremediation of cadmium pollution, as it resists a high concentration of up to 7.2 mM of cadmium. Leaving biomass of P. aeruginosa san ai exposed to cadmium has a large biosorption potential, implying its capacity to extract heavy metal from contaminated medium. In the present study, we investigated tolerance and accumulation of cadmium on protein level by shotgun proteomics approach based on liquid chromatography and tandem mass spectrometry coupled with bioinformatics to identify proteins. Size exclusion chromatography was used for protein prefractionation to preserve native forms of metalloproteins and protein complexes. Using this approach a total of 60 proteins were observed as up-regulated in cadmium-amended culture. Almost a third of the total numbers of up-regulated were metalloproteins. Particularly interesting are denitrification proteins which are over expressed but not active, suggesting their protective role in conditions of heavy metal exposure. P. aeruginosa san ai developed a complex mechanism to adapt to cadmium, based on: extracellular biosorption, bioaccumulation, the formation of biofilm, controlled siderophore production, enhanced respiration and modified protein profile. An increased abundance of proteins involved in: cell energy metabolism, including denitrification proteins; amino acid metabolism; cell motility and posttranslational modifications, primarily based on thiol-disulfide exchange, were observed. Enhanced oxygen consumption of biomass in cadmium-amended culture versus control was found. Our results signify that P. aeruginosa san ai is naturally well equipped to overcome and survive high doses of cadmium and, as such, has a great potential for application in bioremediation of cadmium polluted sites.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Cadmium specific proteomic responses of a highly resistant Pseudomonas aeruginosa san ai
VL  - 8
IS  - 19
SP  - 10549
EP  - 10560
DO  - 10.1039/c8ra00371h
ER  - 

@article{
author = "Izrael-Živković, Lidija and Rikalović, Milena G. and Gojgić-Cvijović, Gordana D. and Kazazić, Saša and Vrvić, Miroslav M. and Brčeski, Ilija and Beškoski, Vladimir and Lončarević, Branka D. and Gopčević, Kristina and Karadžić, Ivanka M.",
year = "2018",
abstract = "Pseudomonas aeruginosa san ai is a promising candidate for bioremediation of cadmium pollution, as it resists a high concentration of up to 7.2 mM of cadmium. Leaving biomass of P. aeruginosa san ai exposed to cadmium has a large biosorption potential, implying its capacity to extract heavy metal from contaminated medium. In the present study, we investigated tolerance and accumulation of cadmium on protein level by shotgun proteomics approach based on liquid chromatography and tandem mass spectrometry coupled with bioinformatics to identify proteins. Size exclusion chromatography was used for protein prefractionation to preserve native forms of metalloproteins and protein complexes. Using this approach a total of 60 proteins were observed as up-regulated in cadmium-amended culture. Almost a third of the total numbers of up-regulated were metalloproteins. Particularly interesting are denitrification proteins which are over expressed but not active, suggesting their protective role in conditions of heavy metal exposure. P. aeruginosa san ai developed a complex mechanism to adapt to cadmium, based on: extracellular biosorption, bioaccumulation, the formation of biofilm, controlled siderophore production, enhanced respiration and modified protein profile. An increased abundance of proteins involved in: cell energy metabolism, including denitrification proteins; amino acid metabolism; cell motility and posttranslational modifications, primarily based on thiol-disulfide exchange, were observed. Enhanced oxygen consumption of biomass in cadmium-amended culture versus control was found. Our results signify that P. aeruginosa san ai is naturally well equipped to overcome and survive high doses of cadmium and, as such, has a great potential for application in bioremediation of cadmium polluted sites.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Cadmium specific proteomic responses of a highly resistant Pseudomonas aeruginosa san ai",
volume = "8",
number = "19",
pages = "10549-10560",
doi = "10.1039/c8ra00371h"
}

Izrael-Živković, L., Rikalović, M. G., Gojgić-Cvijović, G. D., Kazazić, S., Vrvić, M. M., Brčeski, I., Beškoski, V., Lončarević, B. D., Gopčević, K.,& Karadžić, I. M.. (2018). Cadmium specific proteomic responses of a highly resistant Pseudomonas aeruginosa san ai. in RSC Advances
Royal Soc Chemistry, Cambridge., 8(19), 10549-10560.
https://doi.org/10.1039/c8ra00371h

Izrael-Živković L, Rikalović MG, Gojgić-Cvijović GD, Kazazić S, Vrvić MM, Brčeski I, Beškoski V, Lončarević BD, Gopčević K, Karadžić IM. Cadmium specific proteomic responses of a highly resistant Pseudomonas aeruginosa san ai. in RSC Advances. 2018;8(19):10549-10560.
doi:10.1039/c8ra00371h .

Izrael-Živković, Lidija, Rikalović, Milena G., Gojgić-Cvijović, Gordana D., Kazazić, Saša, Vrvić, Miroslav M., Brčeski, Ilija, Beškoski, Vladimir, Lončarević, Branka D., Gopčević, Kristina, Karadžić, Ivanka M., "Cadmium specific proteomic responses of a highly resistant Pseudomonas aeruginosa san ai" in RSC Advances, 8, no. 19 (2018):10549-10560,
https://doi.org/10.1039/c8ra00371h . .

TY  - CHAP
AU  - Šolević-Knudsen, Tatjana
AU  - Ilić, Mila
AU  - Milić, Jelena
AU  - Gojgić-Cvijović, Gordana D.
AU  - Miletić, Srđan B.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4963
AB  - The aim of this research was to investigate the overall dynamics and the efficiency ofbiodegradation of saturated and aromatic compounds – constituents of the oil pollutant,during ex situ bioremediation of the polluted soil.The effect of natural biodegradation was investigated in a parallel set of samples ofthe same soil which was not subjected to the processes of stimulation (bioaugmentation,biostimulation and aeration).During the period of six months, the biodegradation process caused a gradual andprominent degradation of phenanthrene, dibenzothiophene, fluoranthene/pyrene and theiralkyl homologues. Among the polycyclic aromatic hydrocarbons (PAHs), distributionsand abundances of benz(a)anthracene/chrysenes and triaromatic steroids were the least affected by biodegradation. n-Alkanes and isoprenoids remained low in abundancesduring and until the end of the experiment, indicating that the availability, rather than thebiodegradability, was responsible for removal of these compounds.In the set of the samples exposed to the stimulated bioremediation, within thehomologue series of phenanthrenes, dibenzothiophenes and fluoranthene/pyrenes, higheralkylated homologues were more degradable than the lower ones. Additionally, loweralkylated homologues were more degradable than their parent molecules. These resultsare opposite to those described in the literature and indicate that a proper choice ofbioremediation conditions can influence biodegradation sequences of the compoundspresent in the pollutant. Furthermore, these results showed that the extent ofbiodegradation in the samples exposed to stimulation was much higher than in thesamples where only natural biodegradation occurred, pointing that the stimulatedbiodegradation is much more efficient process than the natural biodegradation.
PB  - Nova Science Publishers, Inc.
T2  - Bioremediation: Advances in Research and Applications
T1  - Ex situ stimulated bioremediation of a soil contaminated with oil pollutants: the dynamics and the efficiency of biodegradation of saturated and aromatic hydrocarbons
UR  - https://hdl.handle.net/21.15107/rcub_cer_3193
ER  - 

@inbook{
author = "Šolević-Knudsen, Tatjana and Ilić, Mila and Milić, Jelena and Gojgić-Cvijović, Gordana D. and Miletić, Srđan B. and Beškoski, Vladimir and Vrvić, Miroslav",
year = "2018",
abstract = "The aim of this research was to investigate the overall dynamics and the efficiency ofbiodegradation of saturated and aromatic compounds – constituents of the oil pollutant,during ex situ bioremediation of the polluted soil.The effect of natural biodegradation was investigated in a parallel set of samples ofthe same soil which was not subjected to the processes of stimulation (bioaugmentation,biostimulation and aeration).During the period of six months, the biodegradation process caused a gradual andprominent degradation of phenanthrene, dibenzothiophene, fluoranthene/pyrene and theiralkyl homologues. Among the polycyclic aromatic hydrocarbons (PAHs), distributionsand abundances of benz(a)anthracene/chrysenes and triaromatic steroids were the least affected by biodegradation. n-Alkanes and isoprenoids remained low in abundancesduring and until the end of the experiment, indicating that the availability, rather than thebiodegradability, was responsible for removal of these compounds.In the set of the samples exposed to the stimulated bioremediation, within thehomologue series of phenanthrenes, dibenzothiophenes and fluoranthene/pyrenes, higheralkylated homologues were more degradable than the lower ones. Additionally, loweralkylated homologues were more degradable than their parent molecules. These resultsare opposite to those described in the literature and indicate that a proper choice ofbioremediation conditions can influence biodegradation sequences of the compoundspresent in the pollutant. Furthermore, these results showed that the extent ofbiodegradation in the samples exposed to stimulation was much higher than in thesamples where only natural biodegradation occurred, pointing that the stimulatedbiodegradation is much more efficient process than the natural biodegradation.",
publisher = "Nova Science Publishers, Inc.",
journal = "Bioremediation: Advances in Research and Applications",
booktitle = "Ex situ stimulated bioremediation of a soil contaminated with oil pollutants: the dynamics and the efficiency of biodegradation of saturated and aromatic hydrocarbons",
url = "https://hdl.handle.net/21.15107/rcub_cer_3193"
}

Šolević-Knudsen, T., Ilić, M., Milić, J., Gojgić-Cvijović, G. D., Miletić, S. B., Beškoski, V.,& Vrvić, M.. (2018). Ex situ stimulated bioremediation of a soil contaminated with oil pollutants: the dynamics and the efficiency of biodegradation of saturated and aromatic hydrocarbons. in Bioremediation: Advances in Research and Applications
Nova Science Publishers, Inc...
https://hdl.handle.net/21.15107/rcub_cer_3193

Šolević-Knudsen T, Ilić M, Milić J, Gojgić-Cvijović GD, Miletić SB, Beškoski V, Vrvić M. Ex situ stimulated bioremediation of a soil contaminated with oil pollutants: the dynamics and the efficiency of biodegradation of saturated and aromatic hydrocarbons. in Bioremediation: Advances in Research and Applications. 2018;.
https://hdl.handle.net/21.15107/rcub_cer_3193 .

Šolević-Knudsen, Tatjana, Ilić, Mila, Milić, Jelena, Gojgić-Cvijović, Gordana D., Miletić, Srđan B., Beškoski, Vladimir, Vrvić, Miroslav, "Ex situ stimulated bioremediation of a soil contaminated with oil pollutants: the dynamics and the efficiency of biodegradation of saturated and aromatic hydrocarbons" in Bioremediation: Advances in Research and Applications (2018),
https://hdl.handle.net/21.15107/rcub_cer_3193 .

TY  - JOUR
AU  - Marić, Nenad
AU  - Matić, Ivan
AU  - Papic, Petar
AU  - Beškoski, Vladimir
AU  - Ilić, Mila V.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Miletić, Srđan B.
AU  - Nikić, Zoran
AU  - Vrvić, Miroslav M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2079
AB  - The role of natural attenuation processes in groundwater contamination by petroleum hydrocarbons is of intense scientific and practical interest. This study provides insight into the biodegradation effects in groundwater at a site contaminated by kerosene (jet fuel) in 1993 (Vitanovac, Serbia). Total petroleum hydrocarbons (TPH), hydrochemical indicators (O-2 , NO3-, Mn, Fe, SO42-, HCO3- ), delta C-13 of dissolved inorganic carbon (DIC), and other parameters were measured to demonstrate biodegradation effects in groundwater at the contaminated site. Due to different biodegradation mechanisms, the zone of the lowest concentrations of electron acceptors and the zone of the highest concentrations of metabolic products of biodegradation overlap. Based on the analysis of redox-sensitive compounds in groundwater samples, redox processes ranged from strictly anoxic (methanogenesis) to oxic (oxygen reduction) within a short distance. The dependence of groundwater redox conditions on the distance from the source of contamination was observed. delta C-13 values of DIC ranged from -15.83 to -2.75 parts per thousand, and the most positive values correspond to the zone under anaerobic and methanogenic conditions. Overall, results obtained provide clear evidence on the effects of natural attenuation processes-the activity of biodegradation mechanisms in field conditions.
PB  - Springer, Dordrecht
T2  - Environmental Monitoring and Assessment
T1  - Natural attenuation of petroleum hydrocarbons-a study of biodegradation effects in groundwater (Vitanovac, Serbia)
VL  - 190
IS  - 2
DO  - 10.1007/s10661-018-6462-4
ER  - 

@article{
author = "Marić, Nenad and Matić, Ivan and Papic, Petar and Beškoski, Vladimir and Ilić, Mila V. and Gojgić-Cvijović, Gordana D. and Miletić, Srđan B. and Nikić, Zoran and Vrvić, Miroslav M.",
year = "2018",
abstract = "The role of natural attenuation processes in groundwater contamination by petroleum hydrocarbons is of intense scientific and practical interest. This study provides insight into the biodegradation effects in groundwater at a site contaminated by kerosene (jet fuel) in 1993 (Vitanovac, Serbia). Total petroleum hydrocarbons (TPH), hydrochemical indicators (O-2 , NO3-, Mn, Fe, SO42-, HCO3- ), delta C-13 of dissolved inorganic carbon (DIC), and other parameters were measured to demonstrate biodegradation effects in groundwater at the contaminated site. Due to different biodegradation mechanisms, the zone of the lowest concentrations of electron acceptors and the zone of the highest concentrations of metabolic products of biodegradation overlap. Based on the analysis of redox-sensitive compounds in groundwater samples, redox processes ranged from strictly anoxic (methanogenesis) to oxic (oxygen reduction) within a short distance. The dependence of groundwater redox conditions on the distance from the source of contamination was observed. delta C-13 values of DIC ranged from -15.83 to -2.75 parts per thousand, and the most positive values correspond to the zone under anaerobic and methanogenic conditions. Overall, results obtained provide clear evidence on the effects of natural attenuation processes-the activity of biodegradation mechanisms in field conditions.",
publisher = "Springer, Dordrecht",
journal = "Environmental Monitoring and Assessment",
title = "Natural attenuation of petroleum hydrocarbons-a study of biodegradation effects in groundwater (Vitanovac, Serbia)",
volume = "190",
number = "2",
doi = "10.1007/s10661-018-6462-4"
}

Marić, N., Matić, I., Papic, P., Beškoski, V., Ilić, M. V., Gojgić-Cvijović, G. D., Miletić, S. B., Nikić, Z.,& Vrvić, M. M.. (2018). Natural attenuation of petroleum hydrocarbons-a study of biodegradation effects in groundwater (Vitanovac, Serbia). in Environmental Monitoring and Assessment
Springer, Dordrecht., 190(2).
https://doi.org/10.1007/s10661-018-6462-4

Marić N, Matić I, Papic P, Beškoski V, Ilić MV, Gojgić-Cvijović GD, Miletić SB, Nikić Z, Vrvić MM. Natural attenuation of petroleum hydrocarbons-a study of biodegradation effects in groundwater (Vitanovac, Serbia). in Environmental Monitoring and Assessment. 2018;190(2).
doi:10.1007/s10661-018-6462-4 .

Marić, Nenad, Matić, Ivan, Papic, Petar, Beškoski, Vladimir, Ilić, Mila V., Gojgić-Cvijović, Gordana D., Miletić, Srđan B., Nikić, Zoran, Vrvić, Miroslav M., "Natural attenuation of petroleum hydrocarbons-a study of biodegradation effects in groundwater (Vitanovac, Serbia)" in Environmental Monitoring and Assessment, 190, no. 2 (2018),
https://doi.org/10.1007/s10661-018-6462-4 . .

TY  - JOUR
AU  - Jakovljević, Violeta D.
AU  - Vrvić, Miroslav M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2853
AB  - The capacity of native isolate Mucor racemosus to produce several potentially useful metabolites in a liquid Czapek-Dox medium supplemented with powder anionic-type detergent MERIX (Henkel, Serbia) at concentrations of 0.3% (D3) and 0.5% (D5) was examined in this study. The changes of pH values, the total protein content, activities of acid and alkaline invertase, α-amylase, as well as biomass dry weight were evaluated during fungal growth from inoculation until the 16 th day. In addition, the qualitative and quantitative amino acids content of 16 days old fermentation broth was determined by HPLC. D3 considerably enhanced the biomass dry weight (43%), α-amylase activity (49.59%) and the quantity of arginine (40.38%), and also influenced the production of a high amount of proteins (5.32 g/L). D5 significantly enhanced the biomass dry weight (53%), the quantity of arginine (119.09%) and alanine (192.79%) and induced the production of valine, serine and glutamate. In the D5 medium, α-amylase retained 100% of its activity. The acid and alkaline invertase activity was moderately inhibited by D3 and D5. The obtained results may have considerable biotechnological, industrial and environmental potential.
PB  - Beograd : Association of the Chemical Engineers of Serbia
T2  - Chemical Industry and Chemical Engineering Quarterly
T1  - Production of biotechnological useful metabolites by mucor racemosus in czapek-dox liquid media supplemented with synthetic detergent
VL  - 24
IS  - 3
SP  - 209
EP  - 219
DO  - 10.2298/CICEQ170223033J
ER  - 

@article{
author = "Jakovljević, Violeta D. and Vrvić, Miroslav M.",
year = "2018",
abstract = "The capacity of native isolate Mucor racemosus to produce several potentially useful metabolites in a liquid Czapek-Dox medium supplemented with powder anionic-type detergent MERIX (Henkel, Serbia) at concentrations of 0.3% (D3) and 0.5% (D5) was examined in this study. The changes of pH values, the total protein content, activities of acid and alkaline invertase, α-amylase, as well as biomass dry weight were evaluated during fungal growth from inoculation until the 16 th day. In addition, the qualitative and quantitative amino acids content of 16 days old fermentation broth was determined by HPLC. D3 considerably enhanced the biomass dry weight (43%), α-amylase activity (49.59%) and the quantity of arginine (40.38%), and also influenced the production of a high amount of proteins (5.32 g/L). D5 significantly enhanced the biomass dry weight (53%), the quantity of arginine (119.09%) and alanine (192.79%) and induced the production of valine, serine and glutamate. In the D5 medium, α-amylase retained 100% of its activity. The acid and alkaline invertase activity was moderately inhibited by D3 and D5. The obtained results may have considerable biotechnological, industrial and environmental potential.",
publisher = "Beograd : Association of the Chemical Engineers of Serbia",
journal = "Chemical Industry and Chemical Engineering Quarterly",
title = "Production of biotechnological useful metabolites by mucor racemosus in czapek-dox liquid media supplemented with synthetic detergent",
volume = "24",
number = "3",
pages = "209-219",
doi = "10.2298/CICEQ170223033J"
}

Jakovljević, V. D.,& Vrvić, M. M.. (2018). Production of biotechnological useful metabolites by mucor racemosus in czapek-dox liquid media supplemented with synthetic detergent. in Chemical Industry and Chemical Engineering Quarterly
Beograd : Association of the Chemical Engineers of Serbia., 24(3), 209-219.
https://doi.org/10.2298/CICEQ170223033J

Jakovljević VD, Vrvić MM. Production of biotechnological useful metabolites by mucor racemosus in czapek-dox liquid media supplemented with synthetic detergent. in Chemical Industry and Chemical Engineering Quarterly. 2018;24(3):209-219.
doi:10.2298/CICEQ170223033J .

Jakovljević, Violeta D., Vrvić, Miroslav M., "Production of biotechnological useful metabolites by mucor racemosus in czapek-dox liquid media supplemented with synthetic detergent" in Chemical Industry and Chemical Engineering Quarterly, 24, no. 3 (2018):209-219,
https://doi.org/10.2298/CICEQ170223033J . .