TY  - JOUR
AU  - Nikolić, Aleksandra
AU  - Mark, Kevin J.
AU  - Dragičević, Sandra
AU  - Babić, Tamara
AU  - Milošević, Katarina
AU  - Nestorović, Branimir
AU  - Beskoski, Vladimir
PY  - 2023
UR  - https://www.eurekaselect.com/article/129606
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/2058
AB  - Background: Leukocytes are key cellular effectors of inflammation in asthma and understandingtheir function in this disease is of crucial importance. Blood leukocytes reflect the actions oftheir counterparts in the lungs and they can be obtained through minimal invasive procedures as partof the peripheral blood.Objective: The aim of the study was to identify proteins in blood leukocyte proteomes that respond toex vivo treatment by prednisone in order to pinpoint candidates for predictive biomarkers in corticosteroid-responsive asthma.Methods: The study included five children diagnosed with asthma and five healthy children. After theex vivo treatment of blood samples with prednisone, lysis of erythrocytes was performed and proteinswere extracted from the remaining leukocytes by ultrasonic disintegration. Protein extracts were analyzedby reversed phase nano-liquidchromatography–tandem mass spectrometry (LC–MS/MS).Results: The stimulation of asthmatics' leukocytes with prednisone has led to an increase in the levelsof FYB (fold change 3.4) and LYZ (fold change 2.2) with a statistical significance of p
T2  - Current Proteomics
T1  - Pilot Study of the Ex Vivo Blood Leukocytes’ Proteomic Response to Prednisone Stimulation in Corticosteroid-responsive Asthma
EP  - 18
IS  - 1
SP  - 12
VL  - 20
DO  - 10.2174/1570164620666230220112500
ER  - 

@article{
author = "Nikolić, Aleksandra and Mark, Kevin J. and Dragičević, Sandra and Babić, Tamara and Milošević, Katarina and Nestorović, Branimir and Beskoski, Vladimir",
year = "2023",
abstract = "Background: Leukocytes are key cellular effectors of inflammation in asthma and understandingtheir function in this disease is of crucial importance. Blood leukocytes reflect the actions oftheir counterparts in the lungs and they can be obtained through minimal invasive procedures as partof the peripheral blood.Objective: The aim of the study was to identify proteins in blood leukocyte proteomes that respond toex vivo treatment by prednisone in order to pinpoint candidates for predictive biomarkers in corticosteroid-responsive asthma.Methods: The study included five children diagnosed with asthma and five healthy children. After theex vivo treatment of blood samples with prednisone, lysis of erythrocytes was performed and proteinswere extracted from the remaining leukocytes by ultrasonic disintegration. Protein extracts were analyzedby reversed phase nano-liquidchromatography–tandem mass spectrometry (LC–MS/MS).Results: The stimulation of asthmatics' leukocytes with prednisone has led to an increase in the levelsof FYB (fold change 3.4) and LYZ (fold change 2.2) with a statistical significance of p",
journal = "Current Proteomics",
title = "Pilot Study of the Ex Vivo Blood Leukocytes’ Proteomic Response to Prednisone Stimulation in Corticosteroid-responsive Asthma",
pages = "18-12",
number = "1",
volume = "20",
doi = "10.2174/1570164620666230220112500"
}

Nikolić, A., Mark, K. J., Dragičević, S., Babić, T., Milošević, K., Nestorović, B.,& Beskoski, V.. (2023). Pilot Study of the Ex Vivo Blood Leukocytes’ Proteomic Response to Prednisone Stimulation in Corticosteroid-responsive Asthma. in Current Proteomics, 20(1), 12-18.
https://doi.org/10.2174/1570164620666230220112500

Nikolić A, Mark KJ, Dragičević S, Babić T, Milošević K, Nestorović B, Beskoski V. Pilot Study of the Ex Vivo Blood Leukocytes’ Proteomic Response to Prednisone Stimulation in Corticosteroid-responsive Asthma. in Current Proteomics. 2023;20(1):12-18.
doi:10.2174/1570164620666230220112500 .

Nikolić, Aleksandra, Mark, Kevin J., Dragičević, Sandra, Babić, Tamara, Milošević, Katarina, Nestorović, Branimir, Beskoski, Vladimir, "Pilot Study of the Ex Vivo Blood Leukocytes’ Proteomic Response to Prednisone Stimulation in Corticosteroid-responsive Asthma" in Current Proteomics, 20, no. 1 (2023):12-18,
https://doi.org/10.2174/1570164620666230220112500 . .

TY  - JOUR
AU  - Milovanović, Jelena
AU  - Gunduz, Miyase Gozde
AU  - Zerva, Anastasia
AU  - Petković, Milos
AU  - Beskoski, Vladimir
AU  - Thomaidis, Nikolaos S.
AU  - Topakas, Evangelos
AU  - Nikodinović-Runić, Jasmina
PY  - 2021
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1442
AB  - We describe herein the synthesis and laccase mediated oxidation of six novel 1,4-dihydropyridine (DHP)-based hexahydroquinolines (DHP1-DHP3) and decahydroacridines (DHP4-DHP6). We employed different laccase enzymes with varying redox potential to convert DHP1-DHP3 and DHP4-DHP6 to the corresponding pyridine-containing tetrahydroquinoline and octahydroacridine derivatives, respectively. Intensively coloured products were detected in all biocatalytic reactions using laccase from Trametes versicolor (TvLacc), possibly due to the presence of conjugated chromophores formed in products after oxidation. The NMR assessment confirmed that the oxidation product of DHP1 was its corresponding pyridine-bearing tetrahydroquinoline derivative. Laccase from Bacillus subtillis (BacillusLacc) was the most efficient enzyme for this group of substrates using HPLC assessment. Overall, it could be concluded that DHP2 and DHP5, bearing catecholic structures, were easily oxidized by all tested laccases, while DHP3 and DHP6 containing electron-withdrawing nitro-groups are not readily oxidized by laccases. DHP4 with decahydroacridine moiety consisting of three condensed six-membered rings that contribute not only to the volume but also to the higher redox potential of the substrate rendered this compound not to be biotransformed with any of the mentioned enzymes. Overall, we showed that multiple analytical approaches are needed in order to assess biocatalytical reactions.
PB  - MDPI, Basel
T2  - Catalysts
T1  - Synthesis and Laccase-Mediated Oxidation of New Condensed 1,4-Dihydropyridine Derivatives
IS  - 6
VL  - 11
DO  - 10.3390/catal11060727
ER  - 

@article{
author = "Milovanović, Jelena and Gunduz, Miyase Gozde and Zerva, Anastasia and Petković, Milos and Beskoski, Vladimir and Thomaidis, Nikolaos S. and Topakas, Evangelos and Nikodinović-Runić, Jasmina",
year = "2021",
abstract = "We describe herein the synthesis and laccase mediated oxidation of six novel 1,4-dihydropyridine (DHP)-based hexahydroquinolines (DHP1-DHP3) and decahydroacridines (DHP4-DHP6). We employed different laccase enzymes with varying redox potential to convert DHP1-DHP3 and DHP4-DHP6 to the corresponding pyridine-containing tetrahydroquinoline and octahydroacridine derivatives, respectively. Intensively coloured products were detected in all biocatalytic reactions using laccase from Trametes versicolor (TvLacc), possibly due to the presence of conjugated chromophores formed in products after oxidation. The NMR assessment confirmed that the oxidation product of DHP1 was its corresponding pyridine-bearing tetrahydroquinoline derivative. Laccase from Bacillus subtillis (BacillusLacc) was the most efficient enzyme for this group of substrates using HPLC assessment. Overall, it could be concluded that DHP2 and DHP5, bearing catecholic structures, were easily oxidized by all tested laccases, while DHP3 and DHP6 containing electron-withdrawing nitro-groups are not readily oxidized by laccases. DHP4 with decahydroacridine moiety consisting of three condensed six-membered rings that contribute not only to the volume but also to the higher redox potential of the substrate rendered this compound not to be biotransformed with any of the mentioned enzymes. Overall, we showed that multiple analytical approaches are needed in order to assess biocatalytical reactions.",
publisher = "MDPI, Basel",
journal = "Catalysts",
title = "Synthesis and Laccase-Mediated Oxidation of New Condensed 1,4-Dihydropyridine Derivatives",
number = "6",
volume = "11",
doi = "10.3390/catal11060727"
}

Milovanović, J., Gunduz, M. G., Zerva, A., Petković, M., Beskoski, V., Thomaidis, N. S., Topakas, E.,& Nikodinović-Runić, J.. (2021). Synthesis and Laccase-Mediated Oxidation of New Condensed 1,4-Dihydropyridine Derivatives. in Catalysts
MDPI, Basel., 11(6).
https://doi.org/10.3390/catal11060727

Milovanović J, Gunduz MG, Zerva A, Petković M, Beskoski V, Thomaidis NS, Topakas E, Nikodinović-Runić J. Synthesis and Laccase-Mediated Oxidation of New Condensed 1,4-Dihydropyridine Derivatives. in Catalysts. 2021;11(6).
doi:10.3390/catal11060727 .

Milovanović, Jelena, Gunduz, Miyase Gozde, Zerva, Anastasia, Petković, Milos, Beskoski, Vladimir, Thomaidis, Nikolaos S., Topakas, Evangelos, Nikodinović-Runić, Jasmina, "Synthesis and Laccase-Mediated Oxidation of New Condensed 1,4-Dihydropyridine Derivatives" in Catalysts, 11, no. 6 (2021),
https://doi.org/10.3390/catal11060727 . .

TY  - JOUR
AU  - Milenković, Ivana
AU  - Radotić, Ksenija
AU  - Despotović, Jovana
AU  - Loncarević, Branka
AU  - Ljesević, Marija
AU  - Spasić, Slađana Z.
AU  - Nikolić, Aleksandra
AU  - Beskoski, Vladimir P.
PY  - 2021
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1449
AB  - Cerium oxide nanoparticles (nCeO(2)) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO(2) on tested animals, but literature data are mainly contradictory. Coating of nCeO(2) can improve their suspension stability and change their interaction with the environment, which can consequently decrease their toxic effects. Herein, the exopolysaccharides levan and pullulan, due to their high water solubility, biocompatibility, and ability to form film, were used to coat nCeO(2). Additionally, the monosaccharide glucose was used, since it is a common material for nanoparticle coating. This is the first study investigating the impact of carbohydrate-coated nCeO(2) in comparison to uncoated nCeO(2) using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO(2) on the bacterium Vibrio fischeri NRRL B-11177, the crustacean Daphnia magna, and zebrafish Danio rerio. The second aim was to investigate the effects of nCeO(2) on respiration in Daphnia magna which was performed for the first time. Finally, it was important to see the relation between Ce bioaccumulation in Daphnia magna and Danio rerio and other investigated parameters. Our results revealed that the coating decreased the toxicity of nCeO(2) on Vibrio fischeri. The coating of nCeO(2) did not affect the nanoparticles' accumulation/adsorption or mortality in Daphnia magna or Danio rerio. Monitoring of respiration in Daphnia magna revealed changes in CO2 production after exposure to coated nCeO(2), while the crustacean's O-2 consumption was not affected by any of the coated nCeO(2). In summary, this study revealed that, at 200 mg L-1 uncoated and carbohydrate-coated nCeO(2) are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO(2). The highest production was in glucose and levan-coated nCeO(2) according to their highest suspension stability. Daphnia magna (D. magna), Danio rerio (D. rerio), Vibrio fischeri (V. fischeri)
PB  - Elsevier, Amsterdam
T2  - Aquatic Toxicology
T1  - Toxicity investigation of CeO2 nanoparticles coated with glucose and exopolysaccharides levan and pullulan on the bacterium Vibrio fischeri and aquatic organisms Daphnia magna and Danio rerio
VL  - 236
DO  - 10.1016/j.aquatox.2021.105867
ER  - 

@article{
author = "Milenković, Ivana and Radotić, Ksenija and Despotović, Jovana and Loncarević, Branka and Ljesević, Marija and Spasić, Slađana Z. and Nikolić, Aleksandra and Beskoski, Vladimir P.",
year = "2021",
abstract = "Cerium oxide nanoparticles (nCeO(2)) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO(2) on tested animals, but literature data are mainly contradictory. Coating of nCeO(2) can improve their suspension stability and change their interaction with the environment, which can consequently decrease their toxic effects. Herein, the exopolysaccharides levan and pullulan, due to their high water solubility, biocompatibility, and ability to form film, were used to coat nCeO(2). Additionally, the monosaccharide glucose was used, since it is a common material for nanoparticle coating. This is the first study investigating the impact of carbohydrate-coated nCeO(2) in comparison to uncoated nCeO(2) using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO(2) on the bacterium Vibrio fischeri NRRL B-11177, the crustacean Daphnia magna, and zebrafish Danio rerio. The second aim was to investigate the effects of nCeO(2) on respiration in Daphnia magna which was performed for the first time. Finally, it was important to see the relation between Ce bioaccumulation in Daphnia magna and Danio rerio and other investigated parameters. Our results revealed that the coating decreased the toxicity of nCeO(2) on Vibrio fischeri. The coating of nCeO(2) did not affect the nanoparticles' accumulation/adsorption or mortality in Daphnia magna or Danio rerio. Monitoring of respiration in Daphnia magna revealed changes in CO2 production after exposure to coated nCeO(2), while the crustacean's O-2 consumption was not affected by any of the coated nCeO(2). In summary, this study revealed that, at 200 mg L-1 uncoated and carbohydrate-coated nCeO(2) are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO(2). The highest production was in glucose and levan-coated nCeO(2) according to their highest suspension stability. Daphnia magna (D. magna), Danio rerio (D. rerio), Vibrio fischeri (V. fischeri)",
publisher = "Elsevier, Amsterdam",
journal = "Aquatic Toxicology",
title = "Toxicity investigation of CeO2 nanoparticles coated with glucose and exopolysaccharides levan and pullulan on the bacterium Vibrio fischeri and aquatic organisms Daphnia magna and Danio rerio",
volume = "236",
doi = "10.1016/j.aquatox.2021.105867"
}

Milenković, I., Radotić, K., Despotović, J., Loncarević, B., Ljesević, M., Spasić, S. Z., Nikolić, A.,& Beskoski, V. P.. (2021). Toxicity investigation of CeO2 nanoparticles coated with glucose and exopolysaccharides levan and pullulan on the bacterium Vibrio fischeri and aquatic organisms Daphnia magna and Danio rerio. in Aquatic Toxicology
Elsevier, Amsterdam., 236.
https://doi.org/10.1016/j.aquatox.2021.105867

Milenković I, Radotić K, Despotović J, Loncarević B, Ljesević M, Spasić SZ, Nikolić A, Beskoski VP. Toxicity investigation of CeO2 nanoparticles coated with glucose and exopolysaccharides levan and pullulan on the bacterium Vibrio fischeri and aquatic organisms Daphnia magna and Danio rerio. in Aquatic Toxicology. 2021;236.
doi:10.1016/j.aquatox.2021.105867 .

Milenković, Ivana, Radotić, Ksenija, Despotović, Jovana, Loncarević, Branka, Ljesević, Marija, Spasić, Slađana Z., Nikolić, Aleksandra, Beskoski, Vladimir P., "Toxicity investigation of CeO2 nanoparticles coated with glucose and exopolysaccharides levan and pullulan on the bacterium Vibrio fischeri and aquatic organisms Daphnia magna and Danio rerio" in Aquatic Toxicology, 236 (2021),
https://doi.org/10.1016/j.aquatox.2021.105867 . .

TY  - JOUR
AU  - Jeremić, Sanja
AU  - Beskoski, Vladimir P.
AU  - Đokić, Lidija
AU  - Vasiljević, Branka
AU  - Vrvić, Miroslav M.
AU  - Avdalović, Jelena
AU  - Cvijović, Gordana Gojgic
AU  - Beskoski, Latinka Slavkovic
AU  - Nikodinović-Runić, Jasmina
PY  - 2016
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/984
AB  - Iron and sulfur oxidizing chemolithoautotrophic acidophilic bacteria, such as Acidithiobacillus species, hold the dominant role in mine environments characterized by low pH values and high concentrations of reduced sulfur and iron compounds, such as ores, rocks and acid drainage waters from mines. On the other hand, heterotrophic microorganisms, especially their biofilms, from these specific niches are receiving increased attention, but their potential eco-physiological roles have not been fully understood. Biofilms are considered a threat to human health, but biofilms also have beneficial properties as they are deployed in waste recycling and bioremediation systems. We have analyzed interactions of the metal tolerant heterotrophic microorganisms in biofilms with iron oxidizing autotrophic bacteria both from the sulphidic mine environment (copper mine Bor, Serbia). High tolerance to Cu2+, Cd2+ and Cr6+ and the presence of genetic determinants for the respective metal tolerance and biofilm-forming ability was shown for indigenous heterotrophic bacteria that included strains of Staphylococcus and Rhodococcus. Two well characterized bacteria-Pseudomonas aeruginosa PAO1 (known biofilm former) and Cupriavidus metallidurans CH34 (known metal resistant representative) were also included in the study. The interaction and survivability of autotrophic iron oxidizing Acidithiobacillus bacteria and biofilms of heterotrophic bacteria during co-cultivation was revealed. Finally, the effect of heterotrophic biofilms on bioleaching process with indigenous iron oxidizing Acidithiobacillus species was shown not to be inhibitory under in vitro conditions.
PB  - Academic Press Ltd- Elsevier Science Ltd, London
T2  - Journal of Environmental Management
T1  - Interactions of the metal tolerant heterotrophic microorganisms and iron oxidizing autotrophic bacteria from sulphidic mine environment during bioleaching experiments
EP  - 161
SP  - 151
VL  - 172
DO  - 10.1016/j.jenvman.2016.02.041
ER  - 

@article{
author = "Jeremić, Sanja and Beskoski, Vladimir P. and Đokić, Lidija and Vasiljević, Branka and Vrvić, Miroslav M. and Avdalović, Jelena and Cvijović, Gordana Gojgic and Beskoski, Latinka Slavkovic and Nikodinović-Runić, Jasmina",
year = "2016",
abstract = "Iron and sulfur oxidizing chemolithoautotrophic acidophilic bacteria, such as Acidithiobacillus species, hold the dominant role in mine environments characterized by low pH values and high concentrations of reduced sulfur and iron compounds, such as ores, rocks and acid drainage waters from mines. On the other hand, heterotrophic microorganisms, especially their biofilms, from these specific niches are receiving increased attention, but their potential eco-physiological roles have not been fully understood. Biofilms are considered a threat to human health, but biofilms also have beneficial properties as they are deployed in waste recycling and bioremediation systems. We have analyzed interactions of the metal tolerant heterotrophic microorganisms in biofilms with iron oxidizing autotrophic bacteria both from the sulphidic mine environment (copper mine Bor, Serbia). High tolerance to Cu2+, Cd2+ and Cr6+ and the presence of genetic determinants for the respective metal tolerance and biofilm-forming ability was shown for indigenous heterotrophic bacteria that included strains of Staphylococcus and Rhodococcus. Two well characterized bacteria-Pseudomonas aeruginosa PAO1 (known biofilm former) and Cupriavidus metallidurans CH34 (known metal resistant representative) were also included in the study. The interaction and survivability of autotrophic iron oxidizing Acidithiobacillus bacteria and biofilms of heterotrophic bacteria during co-cultivation was revealed. Finally, the effect of heterotrophic biofilms on bioleaching process with indigenous iron oxidizing Acidithiobacillus species was shown not to be inhibitory under in vitro conditions.",
publisher = "Academic Press Ltd- Elsevier Science Ltd, London",
journal = "Journal of Environmental Management",
title = "Interactions of the metal tolerant heterotrophic microorganisms and iron oxidizing autotrophic bacteria from sulphidic mine environment during bioleaching experiments",
pages = "161-151",
volume = "172",
doi = "10.1016/j.jenvman.2016.02.041"
}

Jeremić, S., Beskoski, V. P., Đokić, L., Vasiljević, B., Vrvić, M. M., Avdalović, J., Cvijović, G. G., Beskoski, L. S.,& Nikodinović-Runić, J.. (2016). Interactions of the metal tolerant heterotrophic microorganisms and iron oxidizing autotrophic bacteria from sulphidic mine environment during bioleaching experiments. in Journal of Environmental Management
Academic Press Ltd- Elsevier Science Ltd, London., 172, 151-161.
https://doi.org/10.1016/j.jenvman.2016.02.041

Jeremić S, Beskoski VP, Đokić L, Vasiljević B, Vrvić MM, Avdalović J, Cvijović GG, Beskoski LS, Nikodinović-Runić J. Interactions of the metal tolerant heterotrophic microorganisms and iron oxidizing autotrophic bacteria from sulphidic mine environment during bioleaching experiments. in Journal of Environmental Management. 2016;172:151-161.
doi:10.1016/j.jenvman.2016.02.041 .

Jeremić, Sanja, Beskoski, Vladimir P., Đokić, Lidija, Vasiljević, Branka, Vrvić, Miroslav M., Avdalović, Jelena, Cvijović, Gordana Gojgic, Beskoski, Latinka Slavkovic, Nikodinović-Runić, Jasmina, "Interactions of the metal tolerant heterotrophic microorganisms and iron oxidizing autotrophic bacteria from sulphidic mine environment during bioleaching experiments" in Journal of Environmental Management, 172 (2016):151-161,
https://doi.org/10.1016/j.jenvman.2016.02.041 . .

TY  - JOUR
AU  - Gojgić-Cvijović, G. D.
AU  - Milić, J. S.
AU  - Solević, T. M.
AU  - Beskoski, V. P.
AU  - Ilić, M. V.
AU  - Đokić, Lidija
AU  - Narancić, T. M.
AU  - Vrvić, M. M.
PY  - 2012
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/586
AB  - This article presents a study of the efficiency and degradation pattern of samples of petroleum sludge and polluted sandy soil from an oil refinery. A bacterial consortium, consisting of strains from the genera Pseudomonas, Achromobacter, Bacillus and Micromonospora, was isolated from a petroleum sludge sample and characterized. The addition of nitrogen and phosphorus nutrients and a chemical surfactant to both the samples and bioaugmentation to the soil sample were applied under laboratory conditions. The extent of biodegradation was monitored by the gravimetric method and analysis of the residual oil by gas chromatography. Over a 12-week experiment, the achieved degree of TPH (total petroleum hydrocarbon) degradation amounted to 82-88% in the petroleum sludge and 86-91% in the polluted soil. Gas chromatography-mass spectrometry was utilized to determine the biodegradability and degradation rates of n-alkanes, isoprenoids, steranes, diasteranes and terpanes. Complete degradation of the n-alkanes and isoprenoids fractions occurred in both the samples. In addition, the intensities of the peaks corresponding to tricyclic terpenes and homohopanes were decreased, while significant changes were also observed in the distribution of diasteranes and steranes.
PB  - Springer, New York
T2  - Biodegradation
T1  - Biodegradation of petroleum sludge and petroleum polluted soil by a bacterial consortium: a laboratory study
EP  - 14
IS  - 1
SP  - 1
VL  - 23
DO  - 10.1007/s10532-011-9481-1
ER  - 

@article{
author = "Gojgić-Cvijović, G. D. and Milić, J. S. and Solević, T. M. and Beskoski, V. P. and Ilić, M. V. and Đokić, Lidija and Narancić, T. M. and Vrvić, M. M.",
year = "2012",
abstract = "This article presents a study of the efficiency and degradation pattern of samples of petroleum sludge and polluted sandy soil from an oil refinery. A bacterial consortium, consisting of strains from the genera Pseudomonas, Achromobacter, Bacillus and Micromonospora, was isolated from a petroleum sludge sample and characterized. The addition of nitrogen and phosphorus nutrients and a chemical surfactant to both the samples and bioaugmentation to the soil sample were applied under laboratory conditions. The extent of biodegradation was monitored by the gravimetric method and analysis of the residual oil by gas chromatography. Over a 12-week experiment, the achieved degree of TPH (total petroleum hydrocarbon) degradation amounted to 82-88% in the petroleum sludge and 86-91% in the polluted soil. Gas chromatography-mass spectrometry was utilized to determine the biodegradability and degradation rates of n-alkanes, isoprenoids, steranes, diasteranes and terpanes. Complete degradation of the n-alkanes and isoprenoids fractions occurred in both the samples. In addition, the intensities of the peaks corresponding to tricyclic terpenes and homohopanes were decreased, while significant changes were also observed in the distribution of diasteranes and steranes.",
publisher = "Springer, New York",
journal = "Biodegradation",
title = "Biodegradation of petroleum sludge and petroleum polluted soil by a bacterial consortium: a laboratory study",
pages = "14-1",
number = "1",
volume = "23",
doi = "10.1007/s10532-011-9481-1"
}

Gojgić-Cvijović, G. D., Milić, J. S., Solević, T. M., Beskoski, V. P., Ilić, M. V., Đokić, L., Narancić, T. M.,& Vrvić, M. M.. (2012). Biodegradation of petroleum sludge and petroleum polluted soil by a bacterial consortium: a laboratory study. in Biodegradation
Springer, New York., 23(1), 1-14.
https://doi.org/10.1007/s10532-011-9481-1

Gojgić-Cvijović GD, Milić JS, Solević TM, Beskoski VP, Ilić MV, Đokić L, Narancić TM, Vrvić MM. Biodegradation of petroleum sludge and petroleum polluted soil by a bacterial consortium: a laboratory study. in Biodegradation. 2012;23(1):1-14.
doi:10.1007/s10532-011-9481-1 .

Gojgić-Cvijović, G. D., Milić, J. S., Solević, T. M., Beskoski, V. P., Ilić, M. V., Đokić, Lidija, Narancić, T. M., Vrvić, M. M., "Biodegradation of petroleum sludge and petroleum polluted soil by a bacterial consortium: a laboratory study" in Biodegradation, 23, no. 1 (2012):1-14,
https://doi.org/10.1007/s10532-011-9481-1 . .