Lončarević, Branka

Link to this page

Authority KeyName Variants
orcid::0000-0002-2226-511X
  • Lončarević, Branka (72)
  • Kekez, Branka (29)
Projects
Simultaneous Bioremediation and Soilification of Degraded Areas to Preserve Natural Resources of Biologically Active Substances, and Development and Production of Biomaterials and Dietetic Products Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry) Dynamics of nonlinear physicochemical and biochemical systems with modeling and predicting of their behavior under nonequilibrium conditions
Evropska Unija u okviru Horizon 2020 programa za istraživanje i inovaciju (broj 870292, BioICEP) The study of physicochemical and biochemical processes in living environment that have impacts on pollution and the investigation of possibilities for minimizing the consequences
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200178 (University of Belgrade, Faculty of Biology) COST Action FP1405
FCUB ERA FCUB ERA FP7
Natural products of wild, cultivated and edible plants: structure and bioactivity determination Synthesis and characterization of novel functional polymers and polymeric nanocomposites
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200042 (University of Belgrade, Institute of Molecular Genetics and Genetic Engineering) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200053 (University of Belgrade, Institute for Multidisciplinary Research)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200146 (University of Belgrade, Faculty of Physical Chemistry) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200288 (Innovation Center of the Faculty of Chemistry)
Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection Japan International Cooperation Agency (JICA)
COST Action 19124 Re-Thinking Packaging for Circular & Sustainable Food Supply Chains of the Future European Union for Horizon 2020 project (870292, BioICEP)
Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200125 (University of Novi Sad, Faculty of Science)
Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine Invitation Fellowship Program for Research in Japan (Short-term) ID No. S-19013.
Japan International Cooperation Agency (JICA) grassroot project “Capacity building for analysis and reduction measures of persistent organic pollutants in Serbia” PFAStwin - Twinning to address the PFAS challenge in Serbia
The European Union’s Horizon 2020 Research and Innovation Programme under grant agreement No. 870292 (BioICEP) The National Natural Science Foundation of China (Nos. 31961133014)
The National Natural Science Foundation of China (Nos. 31961133015) The National Natural Science Foundation of China (Nos. 31961133016)

Author's Bibliography

Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts

Pantelić, Brana; Skaro Bogojević, Sanja; Milivojević, Dušan; Ilić-Tomić, Tatjana; Lončarević, Branka; Beškoski, Vladimir; Maslak, Veselin; Guzik, Maciej; Makryniotis, Konstantinos; Taxeidis, George; Siaperas, Romanos; Topakas, Evangelos; Nikodinović-Runić, Jasmina

(Switzerland : Multidisciplinary Digital Publishing Institute (MDPI), 2023)

TY  - JOUR
AU  - Pantelić, Brana
AU  - Skaro Bogojević, Sanja
AU  - Milivojević, Dušan
AU  - Ilić-Tomić, Tatjana
AU  - Lončarević, Branka
AU  - Beškoski, Vladimir
AU  - Maslak, Veselin
AU  - Guzik, Maciej
AU  - Makryniotis, Konstantinos
AU  - Taxeidis, George
AU  - Siaperas, Romanos
AU  - Topakas, Evangelos
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5789
AB  - Polyurethanes (PUs) are an exceedingly heterogeneous group of plastic polymers, widely used in a variety of industries from construction to medical implants. In the past decades, we have witnessed the accumulation of PU waste and its detrimental environmental impacts. PUs have been identified as one of the most toxic polymers leaching hazardous compounds derived both from the polymer itself and the additives used in production. Further environmental impact assessment, identification and characterization of substances derived from PU materials and establishing efficient degradation strategies are crucial. Thus, a selection of eight synthetic model compounds which represent partial PU hydrolysis products were synthesized and characterized both in terms of toxicity and suitability to be used as substrates for the identification of novel biocatalysts for PU biodegradation. Overall, the compounds exhibited low in vitro cytotoxicity against a healthy human fibroblast cell line and virtually no toxic effect on the nematode Caenorhabditis elegans up to 500 µg mL−1, and two of the substrates showed moderate aquatic ecotoxicity with EC50 values 53 µg mL−1 and 45 µg mL−1, respectively, on Aliivibrio fischeri. The compounds were successfully applied to study the mechanism of ester and urethane bond cleaving preference of known plastic-degrading enzymes and were used to single out a novel PU-degrading biocatalyst, Amycolatopsis mediterranei ISP5501, among 220 microbial strains. A. mediterranei ISP5501 can also degrade commercially available polyether and polyester PU materials, reducing the average molecular number of the polymer up to 13.5%. This study uncovered a biocatalyst capable of degrading different types of PUs and identified potential enzymes responsible as a key step in developing biotechnological process for PU waste treatment options.
PB  - Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)
T2  - Catalysts
T1  - Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts
VL  - 13
IS  - 2
SP  - 278
DO  - 10.3390/catal13020278
ER  - 
@article{
author = "Pantelić, Brana and Skaro Bogojević, Sanja and Milivojević, Dušan and Ilić-Tomić, Tatjana and Lončarević, Branka and Beškoski, Vladimir and Maslak, Veselin and Guzik, Maciej and Makryniotis, Konstantinos and Taxeidis, George and Siaperas, Romanos and Topakas, Evangelos and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "Polyurethanes (PUs) are an exceedingly heterogeneous group of plastic polymers, widely used in a variety of industries from construction to medical implants. In the past decades, we have witnessed the accumulation of PU waste and its detrimental environmental impacts. PUs have been identified as one of the most toxic polymers leaching hazardous compounds derived both from the polymer itself and the additives used in production. Further environmental impact assessment, identification and characterization of substances derived from PU materials and establishing efficient degradation strategies are crucial. Thus, a selection of eight synthetic model compounds which represent partial PU hydrolysis products were synthesized and characterized both in terms of toxicity and suitability to be used as substrates for the identification of novel biocatalysts for PU biodegradation. Overall, the compounds exhibited low in vitro cytotoxicity against a healthy human fibroblast cell line and virtually no toxic effect on the nematode Caenorhabditis elegans up to 500 µg mL−1, and two of the substrates showed moderate aquatic ecotoxicity with EC50 values 53 µg mL−1 and 45 µg mL−1, respectively, on Aliivibrio fischeri. The compounds were successfully applied to study the mechanism of ester and urethane bond cleaving preference of known plastic-degrading enzymes and were used to single out a novel PU-degrading biocatalyst, Amycolatopsis mediterranei ISP5501, among 220 microbial strains. A. mediterranei ISP5501 can also degrade commercially available polyether and polyester PU materials, reducing the average molecular number of the polymer up to 13.5%. This study uncovered a biocatalyst capable of degrading different types of PUs and identified potential enzymes responsible as a key step in developing biotechnological process for PU waste treatment options.",
publisher = "Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)",
journal = "Catalysts",
title = "Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts",
volume = "13",
number = "2",
pages = "278",
doi = "10.3390/catal13020278"
}
Pantelić, B., Skaro Bogojević, S., Milivojević, D., Ilić-Tomić, T., Lončarević, B., Beškoski, V., Maslak, V., Guzik, M., Makryniotis, K., Taxeidis, G., Siaperas, R., Topakas, E.,& Nikodinović-Runić, J.. (2023). Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts. in Catalysts
Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)., 13(2), 278.
https://doi.org/10.3390/catal13020278
Pantelić B, Skaro Bogojević S, Milivojević D, Ilić-Tomić T, Lončarević B, Beškoski V, Maslak V, Guzik M, Makryniotis K, Taxeidis G, Siaperas R, Topakas E, Nikodinović-Runić J. Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts. in Catalysts. 2023;13(2):278.
doi:10.3390/catal13020278 .
Pantelić, Brana, Skaro Bogojević, Sanja, Milivojević, Dušan, Ilić-Tomić, Tatjana, Lončarević, Branka, Beškoski, Vladimir, Maslak, Veselin, Guzik, Maciej, Makryniotis, Konstantinos, Taxeidis, George, Siaperas, Romanos, Topakas, Evangelos, Nikodinović-Runić, Jasmina, "Set of Small Molecule Polyurethane (PU) Model Substrates: Ecotoxicity Evaluation and Identification of PU Degrading Biocatalysts" in Catalysts, 13, no. 2 (2023):278,
https://doi.org/10.3390/catal13020278 . .
2
5
2

Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata.

Lješević, Marija; Lončarević, Branka; Joksimović, Kristina; Žerađanin, Aleksandra; Pantelić, Brana; Gojgić-Cvijović, Gordana; Beškoski, Vladimir; Nikodinović-Runić, Jasmina

(Srpsko hemijsko društvo, 2023)

TY  - CONF
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Pantelić, Brana
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6423
AB  - U poslednje vreme, bis-(2-hidroksietil)-tereftalat (BHET) se često koristi kao model jedinjenje za identifikovanje novih biokatalizatora za degradaciju polietilen-tereftalat (PET).  Stoga, u radu je predstavljeno ispitivanje mehanizma degradacije BHET-a pomoću mikroorganizama.
PB  - Srpsko hemijsko društvo
C3  - Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023
T1  - Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata.
T1  - Microbial degradation of bis (2-hydroxyethyl) terephthalate
SP  - 43
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_6423
ER  - 
@conference{
author = "Lješević, Marija and Lončarević, Branka and Joksimović, Kristina and Žerađanin, Aleksandra and Pantelić, Brana and Gojgić-Cvijović, Gordana and Beškoski, Vladimir and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "U poslednje vreme, bis-(2-hidroksietil)-tereftalat (BHET) se često koristi kao model jedinjenje za identifikovanje novih biokatalizatora za degradaciju polietilen-tereftalat (PET).  Stoga, u radu je predstavljeno ispitivanje mehanizma degradacije BHET-a pomoću mikroorganizama.",
publisher = "Srpsko hemijsko društvo",
journal = "Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023",
title = "Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata., Microbial degradation of bis (2-hydroxyethyl) terephthalate",
pages = "43-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_6423"
}
Lješević, M., Lončarević, B., Joksimović, K., Žerađanin, A., Pantelić, B., Gojgić-Cvijović, G., Beškoski, V.,& Nikodinović-Runić, J.. (2023). Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata.. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023
Srpsko hemijsko društvo., 43-44.
https://hdl.handle.net/21.15107/rcub_cer_6423
Lješević M, Lončarević B, Joksimović K, Žerađanin A, Pantelić B, Gojgić-Cvijović G, Beškoski V, Nikodinović-Runić J. Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata.. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023. 2023;:43-44.
https://hdl.handle.net/21.15107/rcub_cer_6423 .
Lješević, Marija, Lončarević, Branka, Joksimović, Kristina, Žerađanin, Aleksandra, Pantelić, Brana, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, Nikodinović-Runić, Jasmina, "Mikrobiološka degradacija bis (2-hidroksietil)-tereftalata." in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023 (2023):43-44,
https://hdl.handle.net/21.15107/rcub_cer_6423 .

Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije

Lončarević, Branka; Lješević, Marija; Joksimović, Kristina; Žerađanin, Aleksandra; Gojgić-Cvijović, Gordana; Beškoski, Vladimir; Nikodinović-Runić, Jasmina

(Srpsko hemijsko društvo, 2023)

TY  - CONF
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6424
AB  - Cilj ovog rada bio je selektovati mikroorganizme koji mogu da razgrade Bis-(2-hidroksietil)-tereftalat (BHET) kao model jedinjenje za ispitivanje degradacije plastičnog otpada na bazi polietilen tereftalata (PET) i sa visokim prinosom produkuju egzopolisaharide.
PB  - Srpsko hemijsko društvo
C3  - Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
T1  - Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije
T1  - Exopolysaccharides from microorganisms which degrade BHET: Optimization of production
SP  - 45
EP  - 46
UR  - https://hdl.handle.net/21.15107/rcub_cer_6424
ER  - 
@conference{
author = "Lončarević, Branka and Lješević, Marija and Joksimović, Kristina and Žerađanin, Aleksandra and Gojgić-Cvijović, Gordana and Beškoski, Vladimir and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "Cilj ovog rada bio je selektovati mikroorganizme koji mogu da razgrade Bis-(2-hidroksietil)-tereftalat (BHET) kao model jedinjenje za ispitivanje degradacije plastičnog otpada na bazi polietilen tereftalata (PET) i sa visokim prinosom produkuju egzopolisaharide.",
publisher = "Srpsko hemijsko društvo",
journal = "Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023",
title = "Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije, Exopolysaccharides from microorganisms which degrade BHET: Optimization of production",
pages = "45-46",
url = "https://hdl.handle.net/21.15107/rcub_cer_6424"
}
Lončarević, B., Lješević, M., Joksimović, K., Žerađanin, A., Gojgić-Cvijović, G., Beškoski, V.,& Nikodinović-Runić, J.. (2023). Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
Srpsko hemijsko društvo., 45-46.
https://hdl.handle.net/21.15107/rcub_cer_6424
Lončarević B, Lješević M, Joksimović K, Žerađanin A, Gojgić-Cvijović G, Beškoski V, Nikodinović-Runić J. Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023. 2023;:45-46.
https://hdl.handle.net/21.15107/rcub_cer_6424 .
Lončarević, Branka, Lješević, Marija, Joksimović, Kristina, Žerađanin, Aleksandra, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, Nikodinović-Runić, Jasmina, "Egzopolisaharidi mikroorganizama koji mogu da degraduju BHET: Optimizacija produkcije" in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023 (2023):45-46,
https://hdl.handle.net/21.15107/rcub_cer_6424 .

Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata

Petronijević, Natalija; Lješević, Marija; Lončarević, Branka; Joksimović, Kristina; Žerađanin, Aleksandra; Gojgić-Cvijović, Gordana; Beškoski, Vladimir; Nikodinović-Runić, Jasmina

(Srpsko hemijsko društvo, 2023)

TY  - CONF
AU  - Petronijević, Natalija
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6426
AB  - Plastika kao izvor zagađenja postaje sve veći globalni problem. Većina plastike je
dizajnirana za jednokratnu upotrebu, što dodatno povećava količinu plastičnog otpada. Usled preopterećenja zemlje i voda plastičnim otpadom neophodno je razviti procese koji će omogućiti efikasno uklanjanje plastike iz životne sredine. Kao povoljan metod degradacije PET plastike predlaže se enzimska hidroliza korišćenjem mikroorganizama koji kao izvor ugljenika mogu koristiti PET. Cilj ovog rada je bila identifikacija mikroorganizama koji potencijalno razgrađuju BHET, kao i primena čistih kultura za degradaciju istog.
PB  - Srpsko hemijsko društvo
C3  - Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
T1  - Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata
SP  - 133
EP  - 134
UR  - https://hdl.handle.net/21.15107/rcub_cer_6426
ER  - 
@conference{
author = "Petronijević, Natalija and Lješević, Marija and Lončarević, Branka and Joksimović, Kristina and Žerađanin, Aleksandra and Gojgić-Cvijović, Gordana and Beškoski, Vladimir and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "Plastika kao izvor zagađenja postaje sve veći globalni problem. Većina plastike je
dizajnirana za jednokratnu upotrebu, što dodatno povećava količinu plastičnog otpada. Usled preopterećenja zemlje i voda plastičnim otpadom neophodno je razviti procese koji će omogućiti efikasno uklanjanje plastike iz životne sredine. Kao povoljan metod degradacije PET plastike predlaže se enzimska hidroliza korišćenjem mikroorganizama koji kao izvor ugljenika mogu koristiti PET. Cilj ovog rada je bila identifikacija mikroorganizama koji potencijalno razgrađuju BHET, kao i primena čistih kultura za degradaciju istog.",
publisher = "Srpsko hemijsko društvo",
journal = "Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023",
title = "Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata",
pages = "133-134",
url = "https://hdl.handle.net/21.15107/rcub_cer_6426"
}
Petronijević, N., Lješević, M., Lončarević, B., Joksimović, K., Žerađanin, A., Gojgić-Cvijović, G., Beškoski, V.,& Nikodinović-Runić, J.. (2023). Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
Srpsko hemijsko društvo., 133-134.
https://hdl.handle.net/21.15107/rcub_cer_6426
Petronijević N, Lješević M, Lončarević B, Joksimović K, Žerađanin A, Gojgić-Cvijović G, Beškoski V, Nikodinović-Runić J. Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023. 2023;:133-134.
https://hdl.handle.net/21.15107/rcub_cer_6426 .
Petronijević, Natalija, Lješević, Marija, Lončarević, Branka, Joksimović, Kristina, Žerađanin, Aleksandra, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, Nikodinović-Runić, Jasmina, "Molekularna karakterizacija mikroorganizama izolovanih iz kontaminirane životne sredine i njihova primena za degradaciju bis(2-hidroksietil) tereftalata" in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023 (2023):133-134,
https://hdl.handle.net/21.15107/rcub_cer_6426 .

Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta

Lončarević, Branka; Joksimović, Kristina; Popović, Lazar; Avdalović, Jelena; Randjelović, Danijela; Beškoski, Vladimir

(Srpsko hemijsko društvo, 2023)

TY  - CONF
AU  - Lončarević, Branka
AU  - Joksimović, Kristina
AU  - Popović, Lazar
AU  - Avdalović, Jelena
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6427
AB  - Aktivnost mikroorganizama je direktno povezana sa njihovim disanjem. U prisustvu
velikih količina biodostupne organske supstance, brzina disanja mikroorganizama je veća.
Praćenje disanja je postalo bitan parametar u raznim procesima biodegradacije otpadne
supstance. Stoga, cilj ovog rada obuhvata praćenje ćelijskog disanja pomoću Micro-Oxymax
respirometra, kako bi se dobio bolji uvid u prisustvo dostupne organske supstance u
upotrebljenom rečnom sedimentu za generisanje električne energije pomoću MFC
PB  - Srpsko hemijsko društvo
C3  - Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
T1  - Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta
T1  - Respiration of microorganisms in the MFC system during the generation of energy from river sediment
SP  - 169
EP  - 170
UR  - https://hdl.handle.net/21.15107/rcub_cer_6427
ER  - 
@conference{
author = "Lončarević, Branka and Joksimović, Kristina and Popović, Lazar and Avdalović, Jelena and Randjelović, Danijela and Beškoski, Vladimir",
year = "2023",
abstract = "Aktivnost mikroorganizama je direktno povezana sa njihovim disanjem. U prisustvu
velikih količina biodostupne organske supstance, brzina disanja mikroorganizama je veća.
Praćenje disanja je postalo bitan parametar u raznim procesima biodegradacije otpadne
supstance. Stoga, cilj ovog rada obuhvata praćenje ćelijskog disanja pomoću Micro-Oxymax
respirometra, kako bi se dobio bolji uvid u prisustvo dostupne organske supstance u
upotrebljenom rečnom sedimentu za generisanje električne energije pomoću MFC",
publisher = "Srpsko hemijsko društvo",
journal = "Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023",
title = "Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta, Respiration of microorganisms in the MFC system during the generation of energy from river sediment",
pages = "169-170",
url = "https://hdl.handle.net/21.15107/rcub_cer_6427"
}
Lončarević, B., Joksimović, K., Popović, L., Avdalović, J., Randjelović, D.,& Beškoski, V.. (2023). Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
Srpsko hemijsko društvo., 169-170.
https://hdl.handle.net/21.15107/rcub_cer_6427
Lončarević B, Joksimović K, Popović L, Avdalović J, Randjelović D, Beškoski V. Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023. 2023;:169-170.
https://hdl.handle.net/21.15107/rcub_cer_6427 .
Lončarević, Branka, Joksimović, Kristina, Popović, Lazar, Avdalović, Jelena, Randjelović, Danijela, Beškoski, Vladimir, "Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta" in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023 (2023):169-170,
https://hdl.handle.net/21.15107/rcub_cer_6427 .

Utilization of carbon fiber in the context of microbial fuel cell systems

Joksimović, Kristina; Žerađanin, Aleksandra; Lončarević, Branka; Lješević, Marija; Randjelović, Danijela; Beškoski, Vladimir

(Institute of Technical Sciences of SASA, 2023)

TY  - CONF
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7117
AB  - The paramount challenge of the 21st century lies in the profound energy demands imposed by
contemporary society. The utilization of energy derived from non-renewable sources,
notably coal, oil, and their byproducts, is intrinsically associated with grave environmental
repercussions, primarily manifested in the form of pollution. The notion of fuel cells stands
as a prospective resolution to this problem, offering a sustainable avenue for energy
production devoid of environmentally adverse emissions. The aim of this research was to
explore the potential of carbon cloth electrodes in the Microbial Fuel Cell (MFC) system.
PB  - Institute of Technical Sciences of SASA
C3  - Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade
T1  - Utilization of carbon fiber in the context of microbial fuel cell systems
SP  - 70
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_cer_7117
ER  - 
@conference{
author = "Joksimović, Kristina and Žerađanin, Aleksandra and Lončarević, Branka and Lješević, Marija and Randjelović, Danijela and Beškoski, Vladimir",
year = "2023",
abstract = "The paramount challenge of the 21st century lies in the profound energy demands imposed by
contemporary society. The utilization of energy derived from non-renewable sources,
notably coal, oil, and their byproducts, is intrinsically associated with grave environmental
repercussions, primarily manifested in the form of pollution. The notion of fuel cells stands
as a prospective resolution to this problem, offering a sustainable avenue for energy
production devoid of environmentally adverse emissions. The aim of this research was to
explore the potential of carbon cloth electrodes in the Microbial Fuel Cell (MFC) system.",
publisher = "Institute of Technical Sciences of SASA",
journal = "Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade",
title = "Utilization of carbon fiber in the context of microbial fuel cell systems",
pages = "70-70",
url = "https://hdl.handle.net/21.15107/rcub_cer_7117"
}
Joksimović, K., Žerađanin, A., Lončarević, B., Lješević, M., Randjelović, D.,& Beškoski, V.. (2023). Utilization of carbon fiber in the context of microbial fuel cell systems. in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade
Institute of Technical Sciences of SASA., 70-70.
https://hdl.handle.net/21.15107/rcub_cer_7117
Joksimović K, Žerađanin A, Lončarević B, Lješević M, Randjelović D, Beškoski V. Utilization of carbon fiber in the context of microbial fuel cell systems. in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade. 2023;:70-70.
https://hdl.handle.net/21.15107/rcub_cer_7117 .
Joksimović, Kristina, Žerađanin, Aleksandra, Lončarević, Branka, Lješević, Marija, Randjelović, Danijela, Beškoski, Vladimir, "Utilization of carbon fiber in the context of microbial fuel cell systems" in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade (2023):70-70,
https://hdl.handle.net/21.15107/rcub_cer_7117 .

Microbial degradation of terephtalic acid as a PET-derived compound

Petronijević, Natalija; Lješević, Marija; Lončarević, Branka; Joksimović, Kristina; Gojgić-Cvijović, Gordana; Beškoski, Vladimir; Nikodinović-Runić, Jasmina

(Institute of Technical Sciences of SASA, 2023)

TY  - CONF
AU  - Petronijević, Natalija
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Joksimović, Kristina
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7118
AB  - Polyethylene terephthalate (PET) is a plastic material that poses a significant global concern
due to its durability and resistance to degradation. One effective method for minimizing PET
waste is through microbial degradation, resulting in the production of ethylene glycol and
terephthalic acid (TA). Terephthalic acid, as a PET monomer, holds promise as a model
compound for further exploration into PET plastic degradation and valorisation.
PB  - Institute of Technical Sciences of SASA
C3  - Programme and the Book of Abstracts - Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrad
T1  - Microbial degradation of terephtalic acid as a PET-derived compound
SP  - 28
EP  - 28
UR  - https://hdl.handle.net/21.15107/rcub_cer_7118
ER  - 
@conference{
author = "Petronijević, Natalija and Lješević, Marija and Lončarević, Branka and Joksimović, Kristina and Gojgić-Cvijović, Gordana and Beškoski, Vladimir and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "Polyethylene terephthalate (PET) is a plastic material that poses a significant global concern
due to its durability and resistance to degradation. One effective method for minimizing PET
waste is through microbial degradation, resulting in the production of ethylene glycol and
terephthalic acid (TA). Terephthalic acid, as a PET monomer, holds promise as a model
compound for further exploration into PET plastic degradation and valorisation.",
publisher = "Institute of Technical Sciences of SASA",
journal = "Programme and the Book of Abstracts - Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrad",
title = "Microbial degradation of terephtalic acid as a PET-derived compound",
pages = "28-28",
url = "https://hdl.handle.net/21.15107/rcub_cer_7118"
}
Petronijević, N., Lješević, M., Lončarević, B., Joksimović, K., Gojgić-Cvijović, G., Beškoski, V.,& Nikodinović-Runić, J.. (2023). Microbial degradation of terephtalic acid as a PET-derived compound. in Programme and the Book of Abstracts - Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrad
Institute of Technical Sciences of SASA., 28-28.
https://hdl.handle.net/21.15107/rcub_cer_7118
Petronijević N, Lješević M, Lončarević B, Joksimović K, Gojgić-Cvijović G, Beškoski V, Nikodinović-Runić J. Microbial degradation of terephtalic acid as a PET-derived compound. in Programme and the Book of Abstracts - Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrad. 2023;:28-28.
https://hdl.handle.net/21.15107/rcub_cer_7118 .
Petronijević, Natalija, Lješević, Marija, Lončarević, Branka, Joksimović, Kristina, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, Nikodinović-Runić, Jasmina, "Microbial degradation of terephtalic acid as a PET-derived compound" in Programme and the Book of Abstracts - Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrad (2023):28-28,
https://hdl.handle.net/21.15107/rcub_cer_7118 .

Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration

Joksimović, Kristina; Lješević, Marija; Lončarević, Branka; Žerađanin, Aleksandra; Kodranov, Igor; Randjelović, Danijela; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Joksimović, Kristina
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Žerađanin, Aleksandra
AU  - Kodranov, Igor
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7121
AB  - Microbial fuel cells (MFCs) are a promising technology that has the potential to solve environmental problems while simultaneously generating electricity. Thanks to the direct use of energy from the substrate and its conversion into electricity, as well as the controlled production of activated sludge, the multiplicity of independent applications highly qualifies MFC for the use of wastewater treatment. Wastewater from various industries is an ideal source of organic substrate that can potentially be used in MFC systems. In this way besides degrading organic pollutants, generated energy can be obtained as added value and used for various purposes.
PB  - Chemical Society of Montenegro
C3  - 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
T1  - Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration
SP  - 96
EP  - 96
UR  - https://hdl.handle.net/21.15107/rcub_cer_7121
ER  - 
@conference{
author = "Joksimović, Kristina and Lješević, Marija and Lončarević, Branka and Žerađanin, Aleksandra and Kodranov, Igor and Randjelović, Danijela and Beškoski, Vladimir",
year = "2023",
abstract = "Microbial fuel cells (MFCs) are a promising technology that has the potential to solve environmental problems while simultaneously generating electricity. Thanks to the direct use of energy from the substrate and its conversion into electricity, as well as the controlled production of activated sludge, the multiplicity of independent applications highly qualifies MFC for the use of wastewater treatment. Wastewater from various industries is an ideal source of organic substrate that can potentially be used in MFC systems. In this way besides degrading organic pollutants, generated energy can be obtained as added value and used for various purposes.",
publisher = "Chemical Society of Montenegro",
journal = "23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro",
title = "Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration",
pages = "96-96",
url = "https://hdl.handle.net/21.15107/rcub_cer_7121"
}
Joksimović, K., Lješević, M., Lončarević, B., Žerađanin, A., Kodranov, I., Randjelović, D.,& Beškoski, V.. (2023). Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
Chemical Society of Montenegro., 96-96.
https://hdl.handle.net/21.15107/rcub_cer_7121
Joksimović K, Lješević M, Lončarević B, Žerađanin A, Kodranov I, Randjelović D, Beškoski V. Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro. 2023;:96-96.
https://hdl.handle.net/21.15107/rcub_cer_7121 .
Joksimović, Kristina, Lješević, Marija, Lončarević, Branka, Žerađanin, Aleksandra, Kodranov, Igor, Randjelović, Danijela, Beškoski, Vladimir, "Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration" in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro (2023):96-96,
https://hdl.handle.net/21.15107/rcub_cer_7121 .

Exploring the potential of plants for the degradation of perfluorooctanoic acid

Joksimović, Kristina; Lješević, Marija; Lončarević, Branka; Kasalica, Kristina; Lugonja, Nikoleta; Radulović, Jelena; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Joksimović, Kristina
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Kasalica, Kristina
AU  - Lugonja, Nikoleta
AU  - Radulović, Jelena
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7122
AB  - Poly- and perfluoroalkyl substances (PFASs) are synthetic chemicals, which are introduced to the environment through anthropogenic activities. Remediation of PFAS contaminated soil and aqueous media is challenging, which is attributed to the chemical and thermal stability of PFAS and the complexity of PFAS mixtures.
Plants absorb water and nutrients through their roots to maintain their continuous healthy growth. Phytoremediation is a method that uses the ability of plants to remove and stabilize contaminants from the environment. The aim of this study was to investigate the plant growth in the presence of high concentrations of PFOA using the germination test, and further investigate their potential to degrade PFOA in soil. The accumulation of PFOA in plants was monitored using target LC/MS/MS analysis.
PB  - Chemical Society of Montenegro
C3  - 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
T1  - Exploring the potential of plants for the degradation of perfluorooctanoic acid
SP  - 97
EP  - 97
UR  - https://hdl.handle.net/21.15107/rcub_cer_7122
ER  - 
@conference{
author = "Joksimović, Kristina and Lješević, Marija and Lončarević, Branka and Kasalica, Kristina and Lugonja, Nikoleta and Radulović, Jelena and Beškoski, Vladimir",
year = "2023",
abstract = "Poly- and perfluoroalkyl substances (PFASs) are synthetic chemicals, which are introduced to the environment through anthropogenic activities. Remediation of PFAS contaminated soil and aqueous media is challenging, which is attributed to the chemical and thermal stability of PFAS and the complexity of PFAS mixtures.
Plants absorb water and nutrients through their roots to maintain their continuous healthy growth. Phytoremediation is a method that uses the ability of plants to remove and stabilize contaminants from the environment. The aim of this study was to investigate the plant growth in the presence of high concentrations of PFOA using the germination test, and further investigate their potential to degrade PFOA in soil. The accumulation of PFOA in plants was monitored using target LC/MS/MS analysis.",
publisher = "Chemical Society of Montenegro",
journal = "23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro",
title = "Exploring the potential of plants for the degradation of perfluorooctanoic acid",
pages = "97-97",
url = "https://hdl.handle.net/21.15107/rcub_cer_7122"
}
Joksimović, K., Lješević, M., Lončarević, B., Kasalica, K., Lugonja, N., Radulović, J.,& Beškoski, V.. (2023). Exploring the potential of plants for the degradation of perfluorooctanoic acid. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
Chemical Society of Montenegro., 97-97.
https://hdl.handle.net/21.15107/rcub_cer_7122
Joksimović K, Lješević M, Lončarević B, Kasalica K, Lugonja N, Radulović J, Beškoski V. Exploring the potential of plants for the degradation of perfluorooctanoic acid. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro. 2023;:97-97.
https://hdl.handle.net/21.15107/rcub_cer_7122 .
Joksimović, Kristina, Lješević, Marija, Lončarević, Branka, Kasalica, Kristina, Lugonja, Nikoleta, Radulović, Jelena, Beškoski, Vladimir, "Exploring the potential of plants for the degradation of perfluorooctanoic acid" in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro (2023):97-97,
https://hdl.handle.net/21.15107/rcub_cer_7122 .

Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan

Lješević, Marija; Lončarević, Branka; Gojgić-Cvijović, Gordana; Joksimović, Kristina; Lugonja, Nikoleta; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Gojgić-Cvijović, Gordana
AU  - Joksimović, Kristina
AU  - Lugonja, Nikoleta
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7142
AB  - Aim of this study wvas to determine effects of levan and pullulan on bioluminescence of A. fischeri after acute Cu2+ exposure.
PB  - Chemical Society of Montenegro
C3  - Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
T1  - Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan
SP  - 102
EP  - 102
UR  - https://hdl.handle.net/21.15107/rcub_cer_7142
ER  - 
@conference{
author = "Lješević, Marija and Lončarević, Branka and Gojgić-Cvijović, Gordana and Joksimović, Kristina and Lugonja, Nikoleta and Beškoski, Vladimir",
year = "2023",
abstract = "Aim of this study wvas to determine effects of levan and pullulan on bioluminescence of A. fischeri after acute Cu2+ exposure.",
publisher = "Chemical Society of Montenegro",
journal = "Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro",
title = "Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan",
pages = "102-102",
url = "https://hdl.handle.net/21.15107/rcub_cer_7142"
}
Lješević, M., Lončarević, B., Gojgić-Cvijović, G., Joksimović, K., Lugonja, N.,& Beškoski, V.. (2023). Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
Chemical Society of Montenegro., 102-102.
https://hdl.handle.net/21.15107/rcub_cer_7142
Lješević M, Lončarević B, Gojgić-Cvijović G, Joksimović K, Lugonja N, Beškoski V. Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro. 2023;:102-102.
https://hdl.handle.net/21.15107/rcub_cer_7142 .
Lješević, Marija, Lončarević, Branka, Gojgić-Cvijović, Gordana, Joksimović, Kristina, Lugonja, Nikoleta, Beškoski, Vladimir, "Reducing Adverse Effects of Copper on Alivibrio fischeri Using Microbial Levan and Pullulan" in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro (2023):102-102,
https://hdl.handle.net/21.15107/rcub_cer_7142 .

Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA

Lješević, Marija; Petrović, Anđela; Radulović, Jelena; Yamamoto, Atsushi; Slavković Beškoski, Latinka; Lončarević, Branka; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Lješević, Marija
AU  - Petrović, Anđela
AU  - Radulović, Jelena
AU  - Yamamoto, Atsushi
AU  - Slavković Beškoski, Latinka
AU  - Lončarević, Branka
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7143
AB  - The aim of this study is to isolate and select sulfate-reducing bacteria from PFAs-contaminated sediment and assess their potential for PFOA biodegradation.
PB  - Chemical Society of Montenegro
C3  - Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
T1  - Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA
SP  - 100
EP  - 100
UR  - https://hdl.handle.net/21.15107/rcub_cer_7143
ER  - 
@conference{
author = "Lješević, Marija and Petrović, Anđela and Radulović, Jelena and Yamamoto, Atsushi and Slavković Beškoski, Latinka and Lončarević, Branka and Beškoski, Vladimir",
year = "2023",
abstract = "The aim of this study is to isolate and select sulfate-reducing bacteria from PFAs-contaminated sediment and assess their potential for PFOA biodegradation.",
publisher = "Chemical Society of Montenegro",
journal = "Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro",
title = "Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA",
pages = "100-100",
url = "https://hdl.handle.net/21.15107/rcub_cer_7143"
}
Lješević, M., Petrović, A., Radulović, J., Yamamoto, A., Slavković Beškoski, L., Lončarević, B.,& Beškoski, V.. (2023). Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
Chemical Society of Montenegro., 100-100.
https://hdl.handle.net/21.15107/rcub_cer_7143
Lješević M, Petrović A, Radulović J, Yamamoto A, Slavković Beškoski L, Lončarević B, Beškoski V. Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro. 2023;:100-100.
https://hdl.handle.net/21.15107/rcub_cer_7143 .
Lješević, Marija, Petrović, Anđela, Radulović, Jelena, Yamamoto, Atsushi, Slavković Beškoski, Latinka, Lončarević, Branka, Beškoski, Vladimir, "Investigation of the capacity of the isolated sulfate-reducing bacteria to degrade PFOA" in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro (2023):100-100,
https://hdl.handle.net/21.15107/rcub_cer_7143 .

Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium

Lončarević, Branka; Gojgić-Cvijović, Gordana; Lješević, Marija; Joksimović, Kristina; Nikolić, Vladimir; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Lončarević, Branka
AU  - Gojgić-Cvijović, Gordana
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Nikolić, Vladimir
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7144
AB  - In the present study graft copolymer with microbial levan and polystyren was synthesized and its biodegradable potential inliquid and soil medium was investigated.
PB  - Chemical Society of Montenegro
C3  - Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
T1  - Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium
SP  - 94
EP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_cer_7144
ER  - 
@conference{
author = "Lončarević, Branka and Gojgić-Cvijović, Gordana and Lješević, Marija and Joksimović, Kristina and Nikolić, Vladimir and Beškoski, Vladimir",
year = "2023",
abstract = "In the present study graft copolymer with microbial levan and polystyren was synthesized and its biodegradable potential inliquid and soil medium was investigated.",
publisher = "Chemical Society of Montenegro",
journal = "Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro",
title = "Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium",
pages = "94-94",
url = "https://hdl.handle.net/21.15107/rcub_cer_7144"
}
Lončarević, B., Gojgić-Cvijović, G., Lješević, M., Joksimović, K., Nikolić, V.,& Beškoski, V.. (2023). Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
Chemical Society of Montenegro., 94-94.
https://hdl.handle.net/21.15107/rcub_cer_7144
Lončarević B, Gojgić-Cvijović G, Lješević M, Joksimović K, Nikolić V, Beškoski V. Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro. 2023;:94-94.
https://hdl.handle.net/21.15107/rcub_cer_7144 .
Lončarević, Branka, Gojgić-Cvijović, Gordana, Lješević, Marija, Joksimović, Kristina, Nikolić, Vladimir, Beškoski, Vladimir, "Investigation of biodegradability of levan-polystyrene graft copolymers in liquid and solid medium" in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro (2023):94-94,
https://hdl.handle.net/21.15107/rcub_cer_7144 .

Starch Copolymers with Enhanced Biodegradability

Lončarević, Branka; Gojgić-Cvijović, Gordana; Lješević, Marija; Joksimović, Kristina; Nikolić, Vladimir; Beškoski, Vladimir

(Chemical Society of Montenegro, 2023)

TY  - CONF
AU  - Lončarević, Branka
AU  - Gojgić-Cvijović, Gordana
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Nikolić, Vladimir
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7145
AB  - In the present study graft copolymers combining starch with polystyrene (S-PS) or methacrylic acid 
were (S-MA) were synthesized and its biodegradable potential was investigated.
PB  - Chemical Society of Montenegro
C3  - Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
T1  - Starch Copolymers with Enhanced Biodegradability
SP  - 95
EP  - 95
UR  - https://hdl.handle.net/21.15107/rcub_cer_7145
ER  - 
@conference{
author = "Lončarević, Branka and Gojgić-Cvijović, Gordana and Lješević, Marija and Joksimović, Kristina and Nikolić, Vladimir and Beškoski, Vladimir",
year = "2023",
abstract = "In the present study graft copolymers combining starch with polystyrene (S-PS) or methacrylic acid 
were (S-MA) were synthesized and its biodegradable potential was investigated.",
publisher = "Chemical Society of Montenegro",
journal = "Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro",
title = "Starch Copolymers with Enhanced Biodegradability",
pages = "95-95",
url = "https://hdl.handle.net/21.15107/rcub_cer_7145"
}
Lončarević, B., Gojgić-Cvijović, G., Lješević, M., Joksimović, K., Nikolić, V.,& Beškoski, V.. (2023). Starch Copolymers with Enhanced Biodegradability. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro
Chemical Society of Montenegro., 95-95.
https://hdl.handle.net/21.15107/rcub_cer_7145
Lončarević B, Gojgić-Cvijović G, Lješević M, Joksimović K, Nikolić V, Beškoski V. Starch Copolymers with Enhanced Biodegradability. in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro. 2023;:95-95.
https://hdl.handle.net/21.15107/rcub_cer_7145 .
Lončarević, Branka, Gojgić-Cvijović, Gordana, Lješević, Marija, Joksimović, Kristina, Nikolić, Vladimir, Beškoski, Vladimir, "Starch Copolymers with Enhanced Biodegradability" in Book of Abstracts - 23rd European Meeting on Environmental Chemistry (EMEC 23), 3-6 December, 2023, Budva, Montenegro (2023):95-95,
https://hdl.handle.net/21.15107/rcub_cer_7145 .

Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin

Lončarević, Branka; Nikolić, Vladimir; Randjelović, Danijela; Poljak, Predrag; Gojgić-Cvijović, Gordana; Beškoski, Vladimir

(COST Action 19124, 2022)

TY  - CONF
AU  - Lončarević, Branka
AU  - Nikolić, Vladimir
AU  - Randjelović, Danijela
AU  - Poljak, Predrag
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5720
AB  - Food packaging ensures safety and hygiene, while reducing food waste, therefore it is and ssential component of the food supply chain. A sustainable and biodegradable alternative to conventional food packaging is edible packaging which contributes to the reducing waste and the economic efficiency of packaging materials. The numerous biopolymeric materials could be used as source such as polysaccharides (starch, cellulose, chitosan) and proteins (gelatin, soy protein, whey). Exopolysaccharides (EPS) are fermentation-based biopolyrners, secreted outside the cell wall and synthesized by various microbial species including bacteria, fungi and blue-green algae. Microbial levan is fructose-based EPS and convenient due to its biocornpatibility, renewability, high molecular weight, low viscous nature, antioxidant and prebiotic effects. Levan used in this work was produced by the B. licheniformis NS032 strain and its hydrophobic derivatives were obtained using octenyl succinic anhydride (OSA). Degree of substitution (DS) for modified levans were 0.025 and 0.032 for LH22 and LH25 respectively. Three different film compositions were prepared: 
levan/LH22/LH26 with gelatin in proportions 1:1. Films were prepared by casting technique and evaporated at room temperature. Morphology of the obtained films were studied by ARV (Atomic force microscopy), AutoProbe CP-Research SPM (TM Microscopes-Broker) and mechanical properties were examined by Shimodzu E2-LX tensile tester. The samples had thickness of 150 trrrl. Based on morphological measurements, it can be concluded that use of levan derivatives change roughness of the levan/gelatin blend film. The best mechanical properties (tensile strength and elongation at break) were obtained with pure levan. Obtained films are composed from edible and biodegradable components and therefore are potentially applicable in food industry. Future investigation will be focused on optimization of levan/gelatin proportion and more extensive 
structural and mechanical properties of obtained films.
PB  - COST Action 19124
PB  - Ljubljana, Slovenia : Pulp and Paper Institute
C3  - Book of Abstracts - 2nd CIRCUL-A-BILITY Conference, September 12-14, 2022, Ljubljana
T1  - Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin
SP  - 109
EP  - 110
UR  - https://hdl.handle.net/21.15107/rcub_cer_5720
ER  - 
@conference{
author = "Lončarević, Branka and Nikolić, Vladimir and Randjelović, Danijela and Poljak, Predrag and Gojgić-Cvijović, Gordana and Beškoski, Vladimir",
year = "2022",
abstract = "Food packaging ensures safety and hygiene, while reducing food waste, therefore it is and ssential component of the food supply chain. A sustainable and biodegradable alternative to conventional food packaging is edible packaging which contributes to the reducing waste and the economic efficiency of packaging materials. The numerous biopolymeric materials could be used as source such as polysaccharides (starch, cellulose, chitosan) and proteins (gelatin, soy protein, whey). Exopolysaccharides (EPS) are fermentation-based biopolyrners, secreted outside the cell wall and synthesized by various microbial species including bacteria, fungi and blue-green algae. Microbial levan is fructose-based EPS and convenient due to its biocornpatibility, renewability, high molecular weight, low viscous nature, antioxidant and prebiotic effects. Levan used in this work was produced by the B. licheniformis NS032 strain and its hydrophobic derivatives were obtained using octenyl succinic anhydride (OSA). Degree of substitution (DS) for modified levans were 0.025 and 0.032 for LH22 and LH25 respectively. Three different film compositions were prepared: 
levan/LH22/LH26 with gelatin in proportions 1:1. Films were prepared by casting technique and evaporated at room temperature. Morphology of the obtained films were studied by ARV (Atomic force microscopy), AutoProbe CP-Research SPM (TM Microscopes-Broker) and mechanical properties were examined by Shimodzu E2-LX tensile tester. The samples had thickness of 150 trrrl. Based on morphological measurements, it can be concluded that use of levan derivatives change roughness of the levan/gelatin blend film. The best mechanical properties (tensile strength and elongation at break) were obtained with pure levan. Obtained films are composed from edible and biodegradable components and therefore are potentially applicable in food industry. Future investigation will be focused on optimization of levan/gelatin proportion and more extensive 
structural and mechanical properties of obtained films.",
publisher = "COST Action 19124, Ljubljana, Slovenia : Pulp and Paper Institute",
journal = "Book of Abstracts - 2nd CIRCUL-A-BILITY Conference, September 12-14, 2022, Ljubljana",
title = "Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin",
pages = "109-110",
url = "https://hdl.handle.net/21.15107/rcub_cer_5720"
}
Lončarević, B., Nikolić, V., Randjelović, D., Poljak, P., Gojgić-Cvijović, G.,& Beškoski, V.. (2022). Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin. in Book of Abstracts - 2nd CIRCUL-A-BILITY Conference, September 12-14, 2022, Ljubljana
COST Action 19124., 109-110.
https://hdl.handle.net/21.15107/rcub_cer_5720
Lončarević B, Nikolić V, Randjelović D, Poljak P, Gojgić-Cvijović G, Beškoski V. Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin. in Book of Abstracts - 2nd CIRCUL-A-BILITY Conference, September 12-14, 2022, Ljubljana. 2022;:109-110.
https://hdl.handle.net/21.15107/rcub_cer_5720 .
Lončarević, Branka, Nikolić, Vladimir, Randjelović, Danijela, Poljak, Predrag, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, "Characterisation of Blend Film Based on Microbial Polysaccharide Levan and Gelatin" in Book of Abstracts - 2nd CIRCUL-A-BILITY Conference, September 12-14, 2022, Ljubljana (2022):109-110,
https://hdl.handle.net/21.15107/rcub_cer_5720 .

The influence of chromate on the respiration activity of baker's and brewer's yeast

Lješević, Marija; Lončarević, Branka; Žerađanin, Aleksandra; Joksimović, Kristina; Lugonja, Nikoleta; Gojgić-Cvijović, Gordana; Beškoski, Vladimir

(Serbian Society of Microbiology, 2022)

TY  - CONF
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Lugonja, Nikoleta
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6429
AB  - Metals are widespread in nature and organisms are constantly exposed to them through a variety of sources, therefore, there is a need for microorganisms to have the ability to respond to potentially toxic metals in their environment. One of such metals is chromium (Cr), and the toxicity of Cr is dependent on oxidation state and solubility. Chromate (Cr(VI)) is a powerful oxidizing agent, and is more toxic then Cr (III).
The aim of this work was to determine the influence of chromate on the respiration and enzymatic activity of baker’s and brewer’s yeast, Saccharomyces cerevisiae.
PB  - Serbian Society of Microbiology
C3  - Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology, 30 June - 02 July 2022, Belgrade, Serbia
T1  - The influence of chromate on the respiration activity of baker's and brewer's yeast
SP  - 422
EP  - 422
UR  - https://hdl.handle.net/21.15107/rcub_cer_6429
ER  - 
@conference{
author = "Lješević, Marija and Lončarević, Branka and Žerađanin, Aleksandra and Joksimović, Kristina and Lugonja, Nikoleta and Gojgić-Cvijović, Gordana and Beškoski, Vladimir",
year = "2022",
abstract = "Metals are widespread in nature and organisms are constantly exposed to them through a variety of sources, therefore, there is a need for microorganisms to have the ability to respond to potentially toxic metals in their environment. One of such metals is chromium (Cr), and the toxicity of Cr is dependent on oxidation state and solubility. Chromate (Cr(VI)) is a powerful oxidizing agent, and is more toxic then Cr (III).
The aim of this work was to determine the influence of chromate on the respiration and enzymatic activity of baker’s and brewer’s yeast, Saccharomyces cerevisiae.",
publisher = "Serbian Society of Microbiology",
journal = "Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology, 30 June - 02 July 2022, Belgrade, Serbia",
title = "The influence of chromate on the respiration activity of baker's and brewer's yeast",
pages = "422-422",
url = "https://hdl.handle.net/21.15107/rcub_cer_6429"
}
Lješević, M., Lončarević, B., Žerađanin, A., Joksimović, K., Lugonja, N., Gojgić-Cvijović, G.,& Beškoski, V.. (2022). The influence of chromate on the respiration activity of baker's and brewer's yeast. in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology, 30 June - 02 July 2022, Belgrade, Serbia
Serbian Society of Microbiology., 422-422.
https://hdl.handle.net/21.15107/rcub_cer_6429
Lješević M, Lončarević B, Žerađanin A, Joksimović K, Lugonja N, Gojgić-Cvijović G, Beškoski V. The influence of chromate on the respiration activity of baker's and brewer's yeast. in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology, 30 June - 02 July 2022, Belgrade, Serbia. 2022;:422-422.
https://hdl.handle.net/21.15107/rcub_cer_6429 .
Lješević, Marija, Lončarević, Branka, Žerađanin, Aleksandra, Joksimović, Kristina, Lugonja, Nikoleta, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, "The influence of chromate on the respiration activity of baker's and brewer's yeast" in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology, 30 June - 02 July 2022, Belgrade, Serbia (2022):422-422,
https://hdl.handle.net/21.15107/rcub_cer_6429 .

Apple pectin as a potential prebiotic in infant nutrition

Lugonja, Nikoleta; Lončarević, Branka; Stanković, Dalibor; Lješević, Marija; Avdalović, Jelena; Spasić, Snežana; Beškoski, Vladimir

(Federation of European Microbiological Societies (FEMS), 2022)

TY  - CONF
AU  - Lugonja, Nikoleta
AU  - Lončarević, Branka
AU  - Stanković, Dalibor
AU  - Lješević, Marija
AU  - Avdalović, Jelena
AU  - Spasić, Snežana
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6877
AB  - The aim of this study was to research the influence of apple pectin in infant nutrition, its impact on selected bacteria of the infant’s gastrointestinal tract, gas production and total antioxidant capacity by electrochemical determination of changes in redox potential.
PB  - Federation of European Microbiological Societies (FEMS)
PB  - Serbian Society of Microbiology
C3  - Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology
T1  - Apple pectin as a potential prebiotic in infant nutrition
SP  - 781
EP  - 781
UR  - https://hdl.handle.net/21.15107/rcub_cer_6877
ER  - 
@conference{
author = "Lugonja, Nikoleta and Lončarević, Branka and Stanković, Dalibor and Lješević, Marija and Avdalović, Jelena and Spasić, Snežana and Beškoski, Vladimir",
year = "2022",
abstract = "The aim of this study was to research the influence of apple pectin in infant nutrition, its impact on selected bacteria of the infant’s gastrointestinal tract, gas production and total antioxidant capacity by electrochemical determination of changes in redox potential.",
publisher = "Federation of European Microbiological Societies (FEMS), Serbian Society of Microbiology",
journal = "Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology",
title = "Apple pectin as a potential prebiotic in infant nutrition",
pages = "781-781",
url = "https://hdl.handle.net/21.15107/rcub_cer_6877"
}
Lugonja, N., Lončarević, B., Stanković, D., Lješević, M., Avdalović, J., Spasić, S.,& Beškoski, V.. (2022). Apple pectin as a potential prebiotic in infant nutrition. in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology
Federation of European Microbiological Societies (FEMS)., 781-781.
https://hdl.handle.net/21.15107/rcub_cer_6877
Lugonja N, Lončarević B, Stanković D, Lješević M, Avdalović J, Spasić S, Beškoski V. Apple pectin as a potential prebiotic in infant nutrition. in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology. 2022;:781-781.
https://hdl.handle.net/21.15107/rcub_cer_6877 .
Lugonja, Nikoleta, Lončarević, Branka, Stanković, Dalibor, Lješević, Marija, Avdalović, Jelena, Spasić, Snežana, Beškoski, Vladimir, "Apple pectin as a potential prebiotic in infant nutrition" in Electronic Abstract Book - FEMS Conference on Microbiology in association with Serbian Society of Microbiology (2022):781-781,
https://hdl.handle.net/21.15107/rcub_cer_6877 .

Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms

Đukanović, Stefana; Ganić, Tea; Lončarević, Branka; Cvetković, Stefana; Nikolić, Biljana; Tenji, Dina; Randjelović, Danijela; Mitić-Ćulafić, Dragana

(Wiley, 2022)

TY  - JOUR
AU  - Đukanović, Stefana
AU  - Ganić, Tea
AU  - Lončarević, Branka
AU  - Cvetković, Stefana
AU  - Nikolić, Biljana
AU  - Tenji, Dina
AU  - Randjelović, Danijela
AU  - Mitić-Ćulafić, Dragana
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5590
AB  - Aims Because the Staphylococcus aureus is one of the most well‐known pathogens associated with medical devices and nosocomial infections, the aim of the study was to examine antibiofilm potential of emodin against it.  Methods and Results Antibacterial activity was examined through microdilution assay. Antibiofilm testing included crystal violet staining of biofilm biomass and morphology analysis by Atomic force microscopy (AFM). Furthermore, aerobic respiration was monitored using the Micro‐Oxymax respirometer. For investigation of gene expression qRT‐PCR was performed. Emodin demonstrated strong antibacterial activity and ability to inhibit biofilm formation of all tested strains. The effect on preformed biofilms was spotted in few strains. AFM revealed that emodin affects biofilm structure and roughness. Monitoring of respiration under emodin treatment in planktonic and biofilm form revealed that emodin influenced aerobic respiration. Moreover, qRT‐PCR showed that emodin modulates expression of icaA, icaD, srrA and srrB genes, as well as RNAIII, and that this activity was strain‐specific.  Conclusion The results obtained in this study indicate the novel antibiofilm activity of emodin and its multiple pathways of action.  Significance and Impact of Study This is the first study that examined pathways through which emodin expressed its antibiofilm activity
PB  - Wiley
T2  - Journal of Applied Microbiology
T1  - Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms
VL  - 132
IS  - 3
SP  - 1840
EP  - 1855
DO  - 10.1111/jam.15360
ER  - 
@article{
author = "Đukanović, Stefana and Ganić, Tea and Lončarević, Branka and Cvetković, Stefana and Nikolić, Biljana and Tenji, Dina and Randjelović, Danijela and Mitić-Ćulafić, Dragana",
year = "2022",
abstract = "Aims Because the Staphylococcus aureus is one of the most well‐known pathogens associated with medical devices and nosocomial infections, the aim of the study was to examine antibiofilm potential of emodin against it.  Methods and Results Antibacterial activity was examined through microdilution assay. Antibiofilm testing included crystal violet staining of biofilm biomass and morphology analysis by Atomic force microscopy (AFM). Furthermore, aerobic respiration was monitored using the Micro‐Oxymax respirometer. For investigation of gene expression qRT‐PCR was performed. Emodin demonstrated strong antibacterial activity and ability to inhibit biofilm formation of all tested strains. The effect on preformed biofilms was spotted in few strains. AFM revealed that emodin affects biofilm structure and roughness. Monitoring of respiration under emodin treatment in planktonic and biofilm form revealed that emodin influenced aerobic respiration. Moreover, qRT‐PCR showed that emodin modulates expression of icaA, icaD, srrA and srrB genes, as well as RNAIII, and that this activity was strain‐specific.  Conclusion The results obtained in this study indicate the novel antibiofilm activity of emodin and its multiple pathways of action.  Significance and Impact of Study This is the first study that examined pathways through which emodin expressed its antibiofilm activity",
publisher = "Wiley",
journal = "Journal of Applied Microbiology",
title = "Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms",
volume = "132",
number = "3",
pages = "1840-1855",
doi = "10.1111/jam.15360"
}
Đukanović, S., Ganić, T., Lončarević, B., Cvetković, S., Nikolić, B., Tenji, D., Randjelović, D.,& Mitić-Ćulafić, D.. (2022). Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms. in Journal of Applied Microbiology
Wiley., 132(3), 1840-1855.
https://doi.org/10.1111/jam.15360
Đukanović S, Ganić T, Lončarević B, Cvetković S, Nikolić B, Tenji D, Randjelović D, Mitić-Ćulafić D. Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms. in Journal of Applied Microbiology. 2022;132(3):1840-1855.
doi:10.1111/jam.15360 .
Đukanović, Stefana, Ganić, Tea, Lončarević, Branka, Cvetković, Stefana, Nikolić, Biljana, Tenji, Dina, Randjelović, Danijela, Mitić-Ćulafić, Dragana, "Elucidating the antibiofilm activity of Frangula emodin against Staphylococcus aureus biofilms" in Journal of Applied Microbiology, 132, no. 3 (2022):1840-1855,
https://doi.org/10.1111/jam.15360 . .
2
11
11

Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite

Bubanja, Itana Nuša; Lončarević, Branka; Lješević, Marija; Stanisavljev, Dragomir; Beškoski, Vladimir; Gojgić-Cvijović, Gordana; Bajuk-Bogdanović, Danica; Gizdavić-Nikolaidis, Marija

(Society of Physical Chemists of Serbia, 2021)

TY  - CONF
AU  - Bubanja, Itana Nuša
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Stanisavljev, Dragomir
AU  - Beškoski, Vladimir
AU  - Gojgić-Cvijović, Gordana
AU  - Bajuk-Bogdanović, Danica
AU  - Gizdavić-Nikolaidis, Marija
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4955
AB  - Microwave assisted synthesis of polyaniline modified by pullulan (PANI/Pull) composite was
performed by aniline oxidation with potassium iodate. The PANI/Pull composite was characterized
using ATR-FTIR technique. FTIR spectra confirm presence of both components in PANI/Pull
composite. Antimicrobial evaluation of PANI/Pull material performed by using a qualitative disk
diffusion method on Candida albicans (C. albicans) culture showed very high sensitivity to
PANI/Pull composite. Observed FTIR and antifungal activity represent a promising results especially
for potential biomedical applications of PANI/Pull composite.
PB  - Society of Physical Chemists of Serbia
C3  - Proceedings - Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite
VL  - 2
SP  - 445
EP  - 448
UR  - https://hdl.handle.net/21.15107/rcub_cer_4955
ER  - 
@conference{
author = "Bubanja, Itana Nuša and Lončarević, Branka and Lješević, Marija and Stanisavljev, Dragomir and Beškoski, Vladimir and Gojgić-Cvijović, Gordana and Bajuk-Bogdanović, Danica and Gizdavić-Nikolaidis, Marija",
year = "2021",
abstract = "Microwave assisted synthesis of polyaniline modified by pullulan (PANI/Pull) composite was
performed by aniline oxidation with potassium iodate. The PANI/Pull composite was characterized
using ATR-FTIR technique. FTIR spectra confirm presence of both components in PANI/Pull
composite. Antimicrobial evaluation of PANI/Pull material performed by using a qualitative disk
diffusion method on Candida albicans (C. albicans) culture showed very high sensitivity to
PANI/Pull composite. Observed FTIR and antifungal activity represent a promising results especially
for potential biomedical applications of PANI/Pull composite.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Proceedings - Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite",
volume = "2",
pages = "445-448",
url = "https://hdl.handle.net/21.15107/rcub_cer_4955"
}
Bubanja, I. N., Lončarević, B., Lješević, M., Stanisavljev, D., Beškoski, V., Gojgić-Cvijović, G., Bajuk-Bogdanović, D.,& Gizdavić-Nikolaidis, M.. (2021). Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite. in Proceedings - Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., 2, 445-448.
https://hdl.handle.net/21.15107/rcub_cer_4955
Bubanja IN, Lončarević B, Lješević M, Stanisavljev D, Beškoski V, Gojgić-Cvijović G, Bajuk-Bogdanović D, Gizdavić-Nikolaidis M. Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite. in Proceedings - Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2021;2:445-448.
https://hdl.handle.net/21.15107/rcub_cer_4955 .
Bubanja, Itana Nuša, Lončarević, Branka, Lješević, Marija, Stanisavljev, Dragomir, Beškoski, Vladimir, Gojgić-Cvijović, Gordana, Bajuk-Bogdanović, Danica, Gizdavić-Nikolaidis, Marija, "Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite" in Proceedings - Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2 (2021):445-448,
https://hdl.handle.net/21.15107/rcub_cer_4955 .

Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite

Bubanja, Itana Nuša; Lončarević, Branka; Lješević, Marija; Stanisavljev, Dragomir; Beškoski, Vladimir; Gojgić-Cvijović, Gordana; Bajuk-Bogdanović, Danica; Gizdavić-Nikolaidis, Marija

(2021)

TY  - CONF
AU  - Bubanja, Itana Nuša
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Stanisavljev, Dragomir
AU  - Beškoski, Vladimir
AU  - Gojgić-Cvijović, Gordana
AU  - Bajuk-Bogdanović, Danica
AU  - Gizdavić-Nikolaidis, Marija
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4956
AB  - Poster presented at Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite
UR  - https://hdl.handle.net/21.15107/rcub_cer_4956
ER  - 
@conference{
author = "Bubanja, Itana Nuša and Lončarević, Branka and Lješević, Marija and Stanisavljev, Dragomir and Beškoski, Vladimir and Gojgić-Cvijović, Gordana and Bajuk-Bogdanović, Danica and Gizdavić-Nikolaidis, Marija",
year = "2021",
abstract = "Poster presented at Physical Chemistry 2021, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite",
url = "https://hdl.handle.net/21.15107/rcub_cer_4956"
}
Bubanja, I. N., Lončarević, B., Lješević, M., Stanisavljev, D., Beškoski, V., Gojgić-Cvijović, G., Bajuk-Bogdanović, D.,& Gizdavić-Nikolaidis, M.. (2021). Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite. .
https://hdl.handle.net/21.15107/rcub_cer_4956
Bubanja IN, Lončarević B, Lješević M, Stanisavljev D, Beškoski V, Gojgić-Cvijović G, Bajuk-Bogdanović D, Gizdavić-Nikolaidis M. Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite. 2021;.
https://hdl.handle.net/21.15107/rcub_cer_4956 .
Bubanja, Itana Nuša, Lončarević, Branka, Lješević, Marija, Stanisavljev, Dragomir, Beškoski, Vladimir, Gojgić-Cvijović, Gordana, Bajuk-Bogdanović, Danica, Gizdavić-Nikolaidis, Marija, "Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite" (2021),
https://hdl.handle.net/21.15107/rcub_cer_4956 .

Power generation using parallel connected microbial fuel cells systems

Joksimović, Kristina; Žerađanin, Aleksandra; Lješević, Marija; Lončarević, Branka; Randjelović, Danijela; Beškoski, Vladimir

(India : SRM Research Institute, 2021)

TY  - CONF
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Lješević, Marija
AU  - Lončarević, Branka
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5102
AB  - The use of microbial fuel cells (MFCs) for the purpose of obtaining energy from nature has 
grown in the second decade of the 21st century. Due to the lack of fossil fuels and less and less available renewable energy sources, MFCs have great potential for obtaining small amounts of electricity. Increasing attention is focused on the use of such types of energy. The aim of this paper is to analyse the current generation of two parallel-connected MFC cells and the power generation obtained in this way.
PB  - India : SRM Research Institute
C3  - International Conference on Recent Advances in Applied Sciences, Technology and Health 2021, Abstract Booklet, 03-05 March 2021 (virtual)
T1  - Power generation using parallel connected microbial fuel cells systems
SP  - 26
UR  - https://hdl.handle.net/21.15107/rcub_cer_5102
ER  - 
@conference{
author = "Joksimović, Kristina and Žerađanin, Aleksandra and Lješević, Marija and Lončarević, Branka and Randjelović, Danijela and Beškoski, Vladimir",
year = "2021",
abstract = "The use of microbial fuel cells (MFCs) for the purpose of obtaining energy from nature has 
grown in the second decade of the 21st century. Due to the lack of fossil fuels and less and less available renewable energy sources, MFCs have great potential for obtaining small amounts of electricity. Increasing attention is focused on the use of such types of energy. The aim of this paper is to analyse the current generation of two parallel-connected MFC cells and the power generation obtained in this way.",
publisher = "India : SRM Research Institute",
journal = "International Conference on Recent Advances in Applied Sciences, Technology and Health 2021, Abstract Booklet, 03-05 March 2021 (virtual)",
title = "Power generation using parallel connected microbial fuel cells systems",
pages = "26",
url = "https://hdl.handle.net/21.15107/rcub_cer_5102"
}
Joksimović, K., Žerađanin, A., Lješević, M., Lončarević, B., Randjelović, D.,& Beškoski, V.. (2021). Power generation using parallel connected microbial fuel cells systems. in International Conference on Recent Advances in Applied Sciences, Technology and Health 2021, Abstract Booklet, 03-05 March 2021 (virtual)
India : SRM Research Institute., 26.
https://hdl.handle.net/21.15107/rcub_cer_5102
Joksimović K, Žerađanin A, Lješević M, Lončarević B, Randjelović D, Beškoski V. Power generation using parallel connected microbial fuel cells systems. in International Conference on Recent Advances in Applied Sciences, Technology and Health 2021, Abstract Booklet, 03-05 March 2021 (virtual). 2021;:26.
https://hdl.handle.net/21.15107/rcub_cer_5102 .
Joksimović, Kristina, Žerađanin, Aleksandra, Lješević, Marija, Lončarević, Branka, Randjelović, Danijela, Beškoski, Vladimir, "Power generation using parallel connected microbial fuel cells systems" in International Conference on Recent Advances in Applied Sciences, Technology and Health 2021, Abstract Booklet, 03-05 March 2021 (virtual) (2021):26,
https://hdl.handle.net/21.15107/rcub_cer_5102 .

Influence of Microbial Community on Power generation Using MFC System

Joksimović, Kristina; Žerađanin, Aleksandra; Lončarević, Branka; Lješević, Marija; Avdalović, Jelena; Randjelović, Danijela; Beškoski, Vladimir

(Belgrade : Serbian Chemical Society, 2021)

TY  - CONF
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Avdalović, Jelena
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5014
AB  - Global worldwide population and urbanization in general have created an increasing need for new energy sources. These sources need to be renewable, but it is also very important to respect the principles of environmental protection. Microbial fuel cells (MFC) are a green technology that has been attracting more and more attention in the last decade. MFC presents a system that produces electrical current through metabolic processes of microorganisms, such as the decomposition of organic matter. In this process, chemical energy is directly converted into electrical energy.
PB  - Belgrade : Serbian Chemical Society
C3  - 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia
T1  - Influence of Microbial Community on Power generation Using MFC System
SP  - 112
UR  - https://hdl.handle.net/21.15107/rcub_cer_5014
ER  - 
@conference{
author = "Joksimović, Kristina and Žerađanin, Aleksandra and Lončarević, Branka and Lješević, Marija and Avdalović, Jelena and Randjelović, Danijela and Beškoski, Vladimir",
year = "2021",
abstract = "Global worldwide population and urbanization in general have created an increasing need for new energy sources. These sources need to be renewable, but it is also very important to respect the principles of environmental protection. Microbial fuel cells (MFC) are a green technology that has been attracting more and more attention in the last decade. MFC presents a system that produces electrical current through metabolic processes of microorganisms, such as the decomposition of organic matter. In this process, chemical energy is directly converted into electrical energy.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia",
title = "Influence of Microbial Community on Power generation Using MFC System",
pages = "112",
url = "https://hdl.handle.net/21.15107/rcub_cer_5014"
}
Joksimović, K., Žerađanin, A., Lončarević, B., Lješević, M., Avdalović, J., Randjelović, D.,& Beškoski, V.. (2021). Influence of Microbial Community on Power generation Using MFC System. in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia
Belgrade : Serbian Chemical Society., 112.
https://hdl.handle.net/21.15107/rcub_cer_5014
Joksimović K, Žerađanin A, Lončarević B, Lješević M, Avdalović J, Randjelović D, Beškoski V. Influence of Microbial Community on Power generation Using MFC System. in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia. 2021;:112.
https://hdl.handle.net/21.15107/rcub_cer_5014 .
Joksimović, Kristina, Žerađanin, Aleksandra, Lončarević, Branka, Lješević, Marija, Avdalović, Jelena, Randjelović, Danijela, Beškoski, Vladimir, "Influence of Microbial Community on Power generation Using MFC System" in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia (2021):112,
https://hdl.handle.net/21.15107/rcub_cer_5014 .

Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract

Đukanović, Stefana; Lješević, Marija; Simin, Nataša; Lončarević, Branka; Ganić, Tea; Nikolić, Biljana; Cvetković, Stefana; Mitić-Ćulafić, Dragana

(Opole, Poland : University of Opole, 2021)

TY  - CONF
AU  - Đukanović, Stefana
AU  - Lješević, Marija
AU  - Simin, Nataša
AU  - Lončarević, Branka
AU  - Ganić, Tea
AU  - Nikolić, Biljana
AU  - Cvetković, Stefana
AU  - Mitić-Ćulafić, Dragana
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5148
AB  - The aim of the study was to chemically characterize the ethyl-acetate extract of F. alnus bark and investigate its antioxidant and antibacterial potential. Qualitative analysis of extract was done by GCxGC-MS while selected phenolics were quantified by LC-MS/MS analysis.
PB  - Opole, Poland : University of Opole
C3  - QUO VADIS Life Sciences Conference, Abstract book, 23-27 June 2021, Opole, Poland
T1  - Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract
SP  - 147
UR  - https://hdl.handle.net/21.15107/rcub_cer_5148
ER  - 
@conference{
author = "Đukanović, Stefana and Lješević, Marija and Simin, Nataša and Lončarević, Branka and Ganić, Tea and Nikolić, Biljana and Cvetković, Stefana and Mitić-Ćulafić, Dragana",
year = "2021",
abstract = "The aim of the study was to chemically characterize the ethyl-acetate extract of F. alnus bark and investigate its antioxidant and antibacterial potential. Qualitative analysis of extract was done by GCxGC-MS while selected phenolics were quantified by LC-MS/MS analysis.",
publisher = "Opole, Poland : University of Opole",
journal = "QUO VADIS Life Sciences Conference, Abstract book, 23-27 June 2021, Opole, Poland",
title = "Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract",
pages = "147",
url = "https://hdl.handle.net/21.15107/rcub_cer_5148"
}
Đukanović, S., Lješević, M., Simin, N., Lončarević, B., Ganić, T., Nikolić, B., Cvetković, S.,& Mitić-Ćulafić, D.. (2021). Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract. in QUO VADIS Life Sciences Conference, Abstract book, 23-27 June 2021, Opole, Poland
Opole, Poland : University of Opole., 147.
https://hdl.handle.net/21.15107/rcub_cer_5148
Đukanović S, Lješević M, Simin N, Lončarević B, Ganić T, Nikolić B, Cvetković S, Mitić-Ćulafić D. Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract. in QUO VADIS Life Sciences Conference, Abstract book, 23-27 June 2021, Opole, Poland. 2021;:147.
https://hdl.handle.net/21.15107/rcub_cer_5148 .
Đukanović, Stefana, Lješević, Marija, Simin, Nataša, Lončarević, Branka, Ganić, Tea, Nikolić, Biljana, Cvetković, Stefana, Mitić-Ćulafić, Dragana, "Chemical caracterization and investigation of biological activities of frangula alnus ethylacetate extract" in QUO VADIS Life Sciences Conference, Abstract book, 23-27 June 2021, Opole, Poland (2021):147,
https://hdl.handle.net/21.15107/rcub_cer_5148 .

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

Milenković, Ivana; Radotić, Ksenija; Despotović, Jovana; Lončarević, Branka; Lješević, Marija; Spasić, Slađana Z.; Nikolić, Aleksandra; Beškoski, Vladimir

(Elsevier, 2021)

TY  - JOUR
AU  - Milenković, Ivana
AU  - Radotić, Ksenija
AU  - Despotović, Jovana
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Spasić, Slađana Z.
AU  - Nikolić, Aleksandra
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4687
AB  - Cerium oxide nanoparticles (nCeO2) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO2 on tested animals, but literature data are mainly contradictory. Coating of nCeO2 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 nCeO2. 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 nCeO2 in comparison to uncoated nCeO2 using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO2 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 nCeO2 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 nCeO2 on Vibrio fischeri. The coating of nCeO2 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 nCeO2, while the crustacean's O2 consumption was not affected by any of the coated nCeO2. In summary, this study revealed that, at 200 mg L−1, uncoated and carbohydrate-coated nCeO2 are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO2. The highest production was in glucose and levan-coated nCeO2 according to their highest suspension stability.
PB  - Elsevier
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
SP  - 105867
DO  - 10.1016/j.aquatox.2021.105867
ER  - 
@article{
author = "Milenković, Ivana and Radotić, Ksenija and Despotović, Jovana and Lončarević, Branka and Lješević, Marija and Spasić, Slađana Z. and Nikolić, Aleksandra and Beškoski, Vladimir",
year = "2021",
abstract = "Cerium oxide nanoparticles (nCeO2) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO2 on tested animals, but literature data are mainly contradictory. Coating of nCeO2 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 nCeO2. 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 nCeO2 in comparison to uncoated nCeO2 using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO2 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 nCeO2 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 nCeO2 on Vibrio fischeri. The coating of nCeO2 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 nCeO2, while the crustacean's O2 consumption was not affected by any of the coated nCeO2. In summary, this study revealed that, at 200 mg L−1, uncoated and carbohydrate-coated nCeO2 are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO2. The highest production was in glucose and levan-coated nCeO2 according to their highest suspension stability.",
publisher = "Elsevier",
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",
pages = "105867",
doi = "10.1016/j.aquatox.2021.105867"
}
Milenković, I., Radotić, K., Despotović, J., Lončarević, B., Lješević, M., Spasić, S. Z., Nikolić, A.,& Beškoski, V.. (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., 236, 105867.
https://doi.org/10.1016/j.aquatox.2021.105867
Milenković I, Radotić K, Despotović J, Lončarević B, Lješević M, Spasić SZ, Nikolić A, Beškoski V. 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;236:105867.
doi:10.1016/j.aquatox.2021.105867 .
Milenković, Ivana, Radotić, Ksenija, Despotović, Jovana, Lončarević, Branka, Lješević, Marija, Spasić, Slađana Z., Nikolić, Aleksandra, Beškoski, Vladimir, "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):105867,
https://doi.org/10.1016/j.aquatox.2021.105867 . .
1
11
2

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

Milenković, Ivana; Radotić, Ksenija; Despotović, Jovana; Lončarević, Branka; Lješević, Marija; Spasić, Slađana Z.; Nikolić, Aleksandra; Beškoski, Vladimir

(Elsevier, 2021)

TY  - JOUR
AU  - Milenković, Ivana
AU  - Radotić, Ksenija
AU  - Despotović, Jovana
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Spasić, Slađana Z.
AU  - Nikolić, Aleksandra
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4689
AB  - Cerium oxide nanoparticles (nCeO2) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO2 on tested animals, but literature data are mainly contradictory. Coating of nCeO2 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 nCeO2. 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 nCeO2 in comparison to uncoated nCeO2 using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO2 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 nCeO2 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 nCeO2 on Vibrio fischeri. The coating of nCeO2 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 nCeO2, while the crustacean's O2 consumption was not affected by any of the coated nCeO2. In summary, this study revealed that, at 200 mg L−1, uncoated and carbohydrate-coated nCeO2 are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO2. The highest production was in glucose and levan-coated nCeO2 according to their highest suspension stability.
PB  - Elsevier
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
SP  - 105867
DO  - 10.1016/j.aquatox.2021.105867
ER  - 
@article{
author = "Milenković, Ivana and Radotić, Ksenija and Despotović, Jovana and Lončarević, Branka and Lješević, Marija and Spasić, Slađana Z. and Nikolić, Aleksandra and Beškoski, Vladimir",
year = "2021",
abstract = "Cerium oxide nanoparticles (nCeO2) have widespread applications, but they can be hazardous to the environment. Some reports indicate the toxic effect of nCeO2 on tested animals, but literature data are mainly contradictory. Coating of nCeO2 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 nCeO2. 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 nCeO2 in comparison to uncoated nCeO2 using different model organisms. The aim of this study was to test the acute toxicity of carbohydrate-coated nCeO2 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 nCeO2 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 nCeO2 on Vibrio fischeri. The coating of nCeO2 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 nCeO2, while the crustacean's O2 consumption was not affected by any of the coated nCeO2. In summary, this study revealed that, at 200 mg L−1, uncoated and carbohydrate-coated nCeO2 are not toxic for the tested organisms, however, the CO2 production in Daphnia magna is different when they are treated with coated and uncoated nCeO2. The highest production was in glucose and levan-coated nCeO2 according to their highest suspension stability.",
publisher = "Elsevier",
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",
pages = "105867",
doi = "10.1016/j.aquatox.2021.105867"
}
Milenković, I., Radotić, K., Despotović, J., Lončarević, B., Lješević, M., Spasić, S. Z., Nikolić, A.,& Beškoski, V.. (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., 236, 105867.
https://doi.org/10.1016/j.aquatox.2021.105867
Milenković I, Radotić K, Despotović J, Lončarević B, Lješević M, Spasić SZ, Nikolić A, Beškoski V. 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;236:105867.
doi:10.1016/j.aquatox.2021.105867 .
Milenković, Ivana, Radotić, Ksenija, Despotović, Jovana, Lončarević, Branka, Lješević, Marija, Spasić, Slađana Z., Nikolić, Aleksandra, Beškoski, Vladimir, "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):105867,
https://doi.org/10.1016/j.aquatox.2021.105867 . .
1
11
2

The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.

Lončarević, Branka; Lješević, Marija; Marković, Marijana; Gojgić-Cvijović, Gordana; Anđelković, Ivan; Beškoski, Vladimir

(2021)

TY  - CONF
AU  - Lončarević, Branka
AU  - Lješević, Marija
AU  - Marković, Marijana
AU  - Gojgić-Cvijović, Gordana
AU  - Anđelković, Ivan
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5077
AB  - Poster presented at: 21st European Meeting on Environmental Chemistry (EMEC21), 30 November-3 december 2021, Novi Sad, Serbia
T1  - The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.
UR  - https://hdl.handle.net/21.15107/rcub_cer_5077
ER  - 
@conference{
author = "Lončarević, Branka and Lješević, Marija and Marković, Marijana and Gojgić-Cvijović, Gordana and Anđelković, Ivan and Beškoski, Vladimir",
year = "2021",
abstract = "Poster presented at: 21st European Meeting on Environmental Chemistry (EMEC21), 30 November-3 december 2021, Novi Sad, Serbia",
title = "The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.",
url = "https://hdl.handle.net/21.15107/rcub_cer_5077"
}
Lončarević, B., Lješević, M., Marković, M., Gojgić-Cvijović, G., Anđelković, I.,& Beškoski, V.. (2021). The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.. .
https://hdl.handle.net/21.15107/rcub_cer_5077
Lončarević B, Lješević M, Marković M, Gojgić-Cvijović G, Anđelković I, Beškoski V. The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.. 2021;.
https://hdl.handle.net/21.15107/rcub_cer_5077 .
Lončarević, Branka, Lješević, Marija, Marković, Marijana, Gojgić-Cvijović, Gordana, Anđelković, Ivan, Beškoski, Vladimir, "The effects of microbial polysaccharides on the copper accumulation in Daphnia magna." (2021),
https://hdl.handle.net/21.15107/rcub_cer_5077 .