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 .

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 .

TY  - CONF
AU  - Kasalica, Kristina
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Lješević, Marija
AU  - Butrić, Galja
AU  - Gojgić-Cvijović, Gordana
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6425
AB  - Razvoj hemijske industrije u prošlom veku pozitivno je uticao na životni standard, ali
je za sobom ostavio značajne količine toksičnih supstanci u životnoj sredini. Dugotrajne
organske zagađujuće supstance (Persistant Organic Pollutants - POPs) su antropogene
hemikalije koje se zadržavaju, akumuliraju u lancu ishrane i imaju štetne posledice po
zdravlje ljudi i životnu sredinu. Cilj ovog rada je izolovanje bakterijskih sojeva sa zagađenih lokaliteta i njihova potencijalna primena u biodegradaciji perfluorovanih jedinjenja.
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  - Izolovanje i karakterizacija mikroorganizama visokotolerantnih naperfluorovana jedinjenja.
T1  - Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds
SP  - 119
EP  - 120
UR  - https://hdl.handle.net/21.15107/rcub_cer_6425
ER  - 

@conference{
author = "Kasalica, Kristina and Žerađanin, Aleksandra and Joksimović, Kristina and Lješević, Marija and Butrić, Galja and Gojgić-Cvijović, Gordana and Beškoski, Vladimir",
year = "2023",
abstract = "Razvoj hemijske industrije u prošlom veku pozitivno je uticao na životni standard, ali
je za sobom ostavio značajne količine toksičnih supstanci u životnoj sredini. Dugotrajne
organske zagađujuće supstance (Persistant Organic Pollutants - POPs) su antropogene
hemikalije koje se zadržavaju, akumuliraju u lancu ishrane i imaju štetne posledice po
zdravlje ljudi i životnu sredinu. Cilj ovog rada je izolovanje bakterijskih sojeva sa zagađenih lokaliteta i njihova potencijalna primena u biodegradaciji perfluorovanih jedinjenja.",
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 = "Izolovanje i karakterizacija mikroorganizama visokotolerantnih naperfluorovana jedinjenja., Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds",
pages = "119-120",
url = "https://hdl.handle.net/21.15107/rcub_cer_6425"
}

Kasalica, K., Žerađanin, A., Joksimović, K., Lješević, M., Butrić, G., Gojgić-Cvijović, G.,& Beškoski, V.. (2023). Izolovanje i karakterizacija mikroorganizama visokotolerantnih naperfluorovana jedinjenja.. 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., 119-120.
https://hdl.handle.net/21.15107/rcub_cer_6425

Kasalica K, Žerađanin A, Joksimović K, Lješević M, Butrić G, Gojgić-Cvijović G, Beškoski V. Izolovanje i karakterizacija mikroorganizama visokotolerantnih naperfluorovana jedinjenja.. 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;:119-120.
https://hdl.handle.net/21.15107/rcub_cer_6425 .

Kasalica, Kristina, Žerađanin, Aleksandra, Joksimović, Kristina, Lješević, Marija, Butrić, Galja, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, "Izolovanje i karakterizacija mikroorganizama visokotolerantnih naperfluorovana jedinjenja." 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):119-120,
https://hdl.handle.net/21.15107/rcub_cer_6425 .

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 .

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 .

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 .

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 .

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 .

TY  - CONF
AU  - Kasalica, Kristina
AU  - Jiménez, Begoña
AU  - Yamamoto, Atsushi
AU  - Inui, Hideyuki
AU  - Lješević, Marija
AU  - Radić, Nenad
AU  - Gojgić-Cvijović, Gordana
AU  - Slavković-Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Nakano, Takeshi
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7426
AB  - Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.
C3  - 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy
T1  - PFAS, from here to Eternity - or maybe not
SP  - 183
EP  - 183
UR  - https://hdl.handle.net/21.15107/rcub_cer_7426
ER  - 

@conference{
author = "Kasalica, Kristina and Jiménez, Begoña and Yamamoto, Atsushi and Inui, Hideyuki and Lješević, Marija and Radić, Nenad and Gojgić-Cvijović, Gordana and Slavković-Beškoski, Latinka and Radulović, Jelena and Nakano, Takeshi and Beškoski, Vladimir",
year = "2023",
abstract = "Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.",
journal = "18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy",
title = "PFAS, from here to Eternity - or maybe not",
pages = "183-183",
url = "https://hdl.handle.net/21.15107/rcub_cer_7426"
}

Kasalica, K., Jiménez, B., Yamamoto, A., Inui, H., Lješević, M., Radić, N., Gojgić-Cvijović, G., Slavković-Beškoski, L., Radulović, J., Nakano, T.,& Beškoski, V.. (2023). PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy, 183-183.
https://hdl.handle.net/21.15107/rcub_cer_7426

Kasalica K, Jiménez B, Yamamoto A, Inui H, Lješević M, Radić N, Gojgić-Cvijović G, Slavković-Beškoski L, Radulović J, Nakano T, Beškoski V. PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy. 2023;:183-183.
https://hdl.handle.net/21.15107/rcub_cer_7426 .

Kasalica, Kristina, Jiménez, Begoña, Yamamoto, Atsushi, Inui, Hideyuki, Lješević, Marija, Radić, Nenad, Gojgić-Cvijović, Gordana, Slavković-Beškoski, Latinka, Radulović, Jelena, Nakano, Takeshi, Beškoski, Vladimir, "PFAS, from here to Eternity - or maybe not" in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy (2023):183-183,
https://hdl.handle.net/21.15107/rcub_cer_7426 .

TY  - JOUR
AU  - Gojgić-Cvijović, Gordana
AU  - Jakovljević, Dragica
AU  - Živković, Ljiljana S.
AU  - Ćosović, Vladan
AU  - Pavlović, Vladimir B.
AU  - Nikolić, Ivana
AU  - Maravić, Nikola
AU  - Dokić, Ljubica
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6560
AB  - In this study, levan from Bacillus licheniformis NS032 was modified in an aqueous medium by octenyl succinic
anhydride (OSA), and the properties of the obtained derivatives were studied. The maximum efficiency in the
synthesis reaction was achieved at 40 ◦C and a polysaccharide slurry concentration of 30 %. Increasing the
reagent concentration (2–10 %) led to an increase in the degree of substitution (0.016–0.048). Structures of
derivatives were confirmed by FTIR and NMR. Scanning electronic microscopy, thermogravimetry, and dynamic
light scattering analyses showed that the derivatives with degrees of substitution of 0.025 and 0.036 retained
levan’s porous structure and thermostability and showed better colloidal stability than the native polysaccharide.
The intrinsic viscosity of derivatives increased upon modification, while the surface tension of the 1 % solution
was lowered to 61 mN/m. Oil-in-water emulsions prepared with sunflower oil (10 % and 20 %) by mechanical
homogenization and 2 and 10 % derivatives in the continuous phase showed mean oil droplet sizes of 106–195
μm, while the distribution curves exhibited bimodal character. The studied derivatives have a good capacity to
stabilize emulsions, as they have a creaming index ranging from 73 % to 94 %. The OSA-modified levans could
have potential applications in new formulations of emulsion-based systems.
PB  - Elsevier
T2  - International Journal of Biological Macromolecules
T1  - Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties
VL  - 242
SP  - 124837
DO  - 10.1016/j.ijbiomac.2023.124837
ER  - 

@article{
author = "Gojgić-Cvijović, Gordana and Jakovljević, Dragica and Živković, Ljiljana S. and Ćosović, Vladan and Pavlović, Vladimir B. and Nikolić, Ivana and Maravić, Nikola and Dokić, Ljubica",
year = "2023",
abstract = "In this study, levan from Bacillus licheniformis NS032 was modified in an aqueous medium by octenyl succinic
anhydride (OSA), and the properties of the obtained derivatives were studied. The maximum efficiency in the
synthesis reaction was achieved at 40 ◦C and a polysaccharide slurry concentration of 30 %. Increasing the
reagent concentration (2–10 %) led to an increase in the degree of substitution (0.016–0.048). Structures of
derivatives were confirmed by FTIR and NMR. Scanning electronic microscopy, thermogravimetry, and dynamic
light scattering analyses showed that the derivatives with degrees of substitution of 0.025 and 0.036 retained
levan’s porous structure and thermostability and showed better colloidal stability than the native polysaccharide.
The intrinsic viscosity of derivatives increased upon modification, while the surface tension of the 1 % solution
was lowered to 61 mN/m. Oil-in-water emulsions prepared with sunflower oil (10 % and 20 %) by mechanical
homogenization and 2 and 10 % derivatives in the continuous phase showed mean oil droplet sizes of 106–195
μm, while the distribution curves exhibited bimodal character. The studied derivatives have a good capacity to
stabilize emulsions, as they have a creaming index ranging from 73 % to 94 %. The OSA-modified levans could
have potential applications in new formulations of emulsion-based systems.",
publisher = "Elsevier",
journal = "International Journal of Biological Macromolecules",
title = "Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties",
volume = "242",
pages = "124837",
doi = "10.1016/j.ijbiomac.2023.124837"
}

Gojgić-Cvijović, G., Jakovljević, D., Živković, L. S., Ćosović, V., Pavlović, V. B., Nikolić, I., Maravić, N.,& Dokić, L.. (2023). Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties. in International Journal of Biological Macromolecules
Elsevier., 242, 124837.
https://doi.org/10.1016/j.ijbiomac.2023.124837

Gojgić-Cvijović G, Jakovljević D, Živković LS, Ćosović V, Pavlović VB, Nikolić I, Maravić N, Dokić L. Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties. in International Journal of Biological Macromolecules. 2023;242:124837.
doi:10.1016/j.ijbiomac.2023.124837 .

Gojgić-Cvijović, Gordana, Jakovljević, Dragica, Živković, Ljiljana S., Ćosović, Vladan, Pavlović, Vladimir B., Nikolić, Ivana, Maravić, Nikola, Dokić, Ljubica, "Synthesis of octenyl succinic anhydride-modified levan and investigation of its microstructural, physicochemical, and emulsifying properties" in International Journal of Biological Macromolecules, 242 (2023):124837,
https://doi.org/10.1016/j.ijbiomac.2023.124837 . .

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 .

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 .

TY  - CONF
AU  - Rašljić Rafajilović, Milena
AU  - Vasiljević-Radović, Dana
AU  - Špirkova, Milena
AU  - Gojgić-Cvijović, Gordana
AU  - Pergal, Marija
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5751
AB  - Polyurethanes (PUs) are widely used polymers, with specific production able to be aimed at their
notable industrial and biomedical applications by carefully changing their ingredients, their ratios
and their preparation procedures. The popularity of PU nanocomposites is caused mainly by the
simplicity of tuning their functional properties. The choice of nanofillers, for example, clay,
graphene oxide, carbon nanotubes, silicon dioxide, nanosilver or nanoferrite is miscellaneous. In
this work, PU/clay nanocomposites were prepared by in situ polymerization in the presence of
organically modified clay (Cloisite 30B) with clay loading of 0.5 wt.%. We used hyperbranched
polyester and 4,4'-methylenediphenyldiisocyanate as hard segment components, while
poly(dimethylsiloxane) macrodiol as soft segment. The influence of the soft segment content on the properties of nanocomposites was investigated by swelling behavior, crosslinking density, degree of phase separation, water absorption and contact angle measurements as well as surface free energy determination. FTIR results showed the higher degree of phase separation in nanocomposites as soft segment content decreased. Moreover, the results showed that equilibrium swelling degree of PU nanocomposites decreases, while crosslinking density increases with decreasing soft segment content. Hydrophobicity of the PU nanocomposites increases with increasing soft segment content, due to the hydrophobic character of PDMS. Namely, the surface free energy of nanocomposites films decreases in the range of 39.8 to 28.0 mJ/m2 with increasing soft segment content, confirming good surface hydrophobicity. Therefore, PU nanocomposites could be considered as promising materials suitable for coating applications.
PB  - Banja Luka : University in Banjaluka, Faculty of Technology
C3  - Book of Abstracts - XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka
T1  - Surface Characteristics of polyurethane/organoclay nanocomposites
SP  - 195
EP  - 195
UR  - https://hdl.handle.net/21.15107/rcub_cer_5751
ER  - 

@conference{
author = "Rašljić Rafajilović, Milena and Vasiljević-Radović, Dana and Špirkova, Milena and Gojgić-Cvijović, Gordana and Pergal, Marija",
year = "2022",
abstract = "Polyurethanes (PUs) are widely used polymers, with specific production able to be aimed at their
notable industrial and biomedical applications by carefully changing their ingredients, their ratios
and their preparation procedures. The popularity of PU nanocomposites is caused mainly by the
simplicity of tuning their functional properties. The choice of nanofillers, for example, clay,
graphene oxide, carbon nanotubes, silicon dioxide, nanosilver or nanoferrite is miscellaneous. In
this work, PU/clay nanocomposites were prepared by in situ polymerization in the presence of
organically modified clay (Cloisite 30B) with clay loading of 0.5 wt.%. We used hyperbranched
polyester and 4,4'-methylenediphenyldiisocyanate as hard segment components, while
poly(dimethylsiloxane) macrodiol as soft segment. The influence of the soft segment content on the properties of nanocomposites was investigated by swelling behavior, crosslinking density, degree of phase separation, water absorption and contact angle measurements as well as surface free energy determination. FTIR results showed the higher degree of phase separation in nanocomposites as soft segment content decreased. Moreover, the results showed that equilibrium swelling degree of PU nanocomposites decreases, while crosslinking density increases with decreasing soft segment content. Hydrophobicity of the PU nanocomposites increases with increasing soft segment content, due to the hydrophobic character of PDMS. Namely, the surface free energy of nanocomposites films decreases in the range of 39.8 to 28.0 mJ/m2 with increasing soft segment content, confirming good surface hydrophobicity. Therefore, PU nanocomposites could be considered as promising materials suitable for coating applications.",
publisher = "Banja Luka : University in Banjaluka, Faculty of Technology",
journal = "Book of Abstracts - XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka",
title = "Surface Characteristics of polyurethane/organoclay nanocomposites",
pages = "195-195",
url = "https://hdl.handle.net/21.15107/rcub_cer_5751"
}

Rašljić Rafajilović, M., Vasiljević-Radović, D., Špirkova, M., Gojgić-Cvijović, G.,& Pergal, M.. (2022). Surface Characteristics of polyurethane/organoclay nanocomposites. in Book of Abstracts - XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka
Banja Luka : University in Banjaluka, Faculty of Technology., 195-195.
https://hdl.handle.net/21.15107/rcub_cer_5751

Rašljić Rafajilović M, Vasiljević-Radović D, Špirkova M, Gojgić-Cvijović G, Pergal M. Surface Characteristics of polyurethane/organoclay nanocomposites. in Book of Abstracts - XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka. 2022;:195-195.
https://hdl.handle.net/21.15107/rcub_cer_5751 .

Rašljić Rafajilović, Milena, Vasiljević-Radović, Dana, Špirkova, Milena, Gojgić-Cvijović, Gordana, Pergal, Marija, "Surface Characteristics of polyurethane/organoclay nanocomposites" in Book of Abstracts - XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka (2022):195-195,
https://hdl.handle.net/21.15107/rcub_cer_5751 .

TY  - CONF
AU  - Pergal, Marija
AU  - Kodranov, Igor
AU  - Vasiljević-Radović, Dana
AU  - Steinhart, Milos
AU  - Gojgić-Cvijović, Gordana
AU  - Manojlović, Dragan
AU  - Špirkova, Milena
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5801
AB  - in this study, in situ polymerization procedure in solvent mixture was used for the preparation of thermosetting PU nanocomposites (PUNCs) with different content of soft segment (from 30 to 60 wt%), and with the addition of organomodified montmorillonite clay (Cloisite 30B®) as the nanofiller, in an amount of 0.5 wt.%. The PUNCs were based on poly(dimethylsiloxane) macrodiol (PDMS) that represents soft segment and 4,4′-diphenylmethane diisocyanate (MDI) and hyperbranched polyester (BH-30) which were selected as the hard segment. The PUNCs are marked.
so that the last two numbers in title indicate wt.% of soft segment in materials. Namely, the main 
objective of this study is to analyze the effect of the soft segment content on the morphology of the 
prepared PU nanocomposite films using atomic force microscopy (AFM), scanning electron 
microscopy (SEM), and small- and near wide-angle X-Ray scattering (SWAXS) analyses. SEM 
images of the fractured surfaces were obtained on JEOL JSM-6610LV. AFM analysis was carried 
out by atomic force microscope (Dimension Icon, Bruker, USA). SWAXS measurements of the 
PUNCs were performed using SAXS instrument (originally Molecular Metrology, USA, recently 
considerably upgraded by SAXSLAB, now Xenocs).
PB  - Belgrade : Serbian Academy of Sciences and Arts
PB  - Belgrade : Faculty of Technology and Metallurgy, University of Belgrade
C3  - Program and Book of Abstracts - Second International Conference on Electron Microscopy of Nanostructures, ELMINA 2022, August 22nd-26th, 2022, Belgrade, Serbia
T1  - The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials
SP  - 140
EP  - 141
UR  - https://hdl.handle.net/21.15107/rcub_cer_5801
ER  - 

@conference{
author = "Pergal, Marija and Kodranov, Igor and Vasiljević-Radović, Dana and Steinhart, Milos and Gojgić-Cvijović, Gordana and Manojlović, Dragan and Špirkova, Milena",
year = "2022",
abstract = "in this study, in situ polymerization procedure in solvent mixture was used for the preparation of thermosetting PU nanocomposites (PUNCs) with different content of soft segment (from 30 to 60 wt%), and with the addition of organomodified montmorillonite clay (Cloisite 30B®) as the nanofiller, in an amount of 0.5 wt.%. The PUNCs were based on poly(dimethylsiloxane) macrodiol (PDMS) that represents soft segment and 4,4′-diphenylmethane diisocyanate (MDI) and hyperbranched polyester (BH-30) which were selected as the hard segment. The PUNCs are marked.
so that the last two numbers in title indicate wt.% of soft segment in materials. Namely, the main 
objective of this study is to analyze the effect of the soft segment content on the morphology of the 
prepared PU nanocomposite films using atomic force microscopy (AFM), scanning electron 
microscopy (SEM), and small- and near wide-angle X-Ray scattering (SWAXS) analyses. SEM 
images of the fractured surfaces were obtained on JEOL JSM-6610LV. AFM analysis was carried 
out by atomic force microscope (Dimension Icon, Bruker, USA). SWAXS measurements of the 
PUNCs were performed using SAXS instrument (originally Molecular Metrology, USA, recently 
considerably upgraded by SAXSLAB, now Xenocs).",
publisher = "Belgrade : Serbian Academy of Sciences and Arts, Belgrade : Faculty of Technology and Metallurgy, University of Belgrade",
journal = "Program and Book of Abstracts - Second International Conference on Electron Microscopy of Nanostructures, ELMINA 2022, August 22nd-26th, 2022, Belgrade, Serbia",
title = "The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials",
pages = "140-141",
url = "https://hdl.handle.net/21.15107/rcub_cer_5801"
}

Pergal, M., Kodranov, I., Vasiljević-Radović, D., Steinhart, M., Gojgić-Cvijović, G., Manojlović, D.,& Špirkova, M.. (2022). The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials. in Program and Book of Abstracts - Second International Conference on Electron Microscopy of Nanostructures, ELMINA 2022, August 22nd-26th, 2022, Belgrade, Serbia
Belgrade : Serbian Academy of Sciences and Arts., 140-141.
https://hdl.handle.net/21.15107/rcub_cer_5801

Pergal M, Kodranov I, Vasiljević-Radović D, Steinhart M, Gojgić-Cvijović G, Manojlović D, Špirkova M. The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials. in Program and Book of Abstracts - Second International Conference on Electron Microscopy of Nanostructures, ELMINA 2022, August 22nd-26th, 2022, Belgrade, Serbia. 2022;:140-141.
https://hdl.handle.net/21.15107/rcub_cer_5801 .

Pergal, Marija, Kodranov, Igor, Vasiljević-Radović, Dana, Steinhart, Milos, Gojgić-Cvijović, Gordana, Manojlović, Dragan, Špirkova, Milena, "The effect of poly(dimethylsiloxane) segment content on the morphology of polyurethane composite materials" in Program and Book of Abstracts - Second International Conference on Electron Microscopy of Nanostructures, ELMINA 2022, August 22nd-26th, 2022, Belgrade, Serbia (2022):140-141,
https://hdl.handle.net/21.15107/rcub_cer_5801 .

TY  - JOUR
AU  - Pergal, Marija
AU  - Gojgić-Cvijović, Gordana
AU  - Steinhart, Miloš
AU  - Manojlović, Dragan
AU  - Ostojić, Sanja
AU  - Pezo, Lato
AU  - Špírková, Milena
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5237
AB  - A series of novel polyurethane network/organoclay nanocomposites (PUN-NCs) with different soft segment contents (30–60 wt%) was prepared by in situ polymerization in solution and characterized. PU network (PUN) was made from poly(dimethylsiloxane)-based macrodiol as the soft segment and 4,4′-methylenediphenyldiisocyanate and hyperbranched polyester of the third pseudo generation as the hard segment. Nanocomposites were obtained by dispersion of organically modified montmorillonite (Cloisite 30B) nanofiller (0.5 wt%). The influence of the soft segment content on the functional properties of PUN-NCs was studied by Fourier transform infrared (FTIR), small-angle and near wide-angle X-ray scattering (SWAXS), thermogravimetric analysis (TGA), dynamic mechanical thermal analyses (DMTA), differential scanning calorimetry (DSC), nanoindentation, atomic force microscopy (AFM), scanning electron microscopy (SEM), and swelling behavior, water absorption and contact angle measurements. The biodegradation process was evaluated using mixed cultures of microorganisms that originated from soil. Mechanically strong PUN-NC materials in the form of films were obtained, pointing to good dispersion and the existence of exfoliated morphology of Cloisite 30B within the PUN matrix, and the nanocomposites with the abovementioned characteristics were obtained as a function of the soft segment content. The decrease of the soft segment content induced a higher degree of phase separated microstructure, increase of Young's modulus, hardness, plasticity, storage modulus, glass transition temperature, surface free energy and swelling ability in tetrahydrofuran, but at the same time, it is responsible for the decrease of crosslinking density and hydrophobicity of PUN-NCs. By choosing adequate soft segment content, the prepared materials can potentially be designed for coating applications, such as top coating materials in environmental conditions.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties
VL  - 163
IS  - 106664
DO  - 10.1016/j.porgcoat.2021.106664
ER  - 

@article{
author = "Pergal, Marija and Gojgić-Cvijović, Gordana and Steinhart, Miloš and Manojlović, Dragan and Ostojić, Sanja and Pezo, Lato and Špírková, Milena",
year = "2022",
abstract = "A series of novel polyurethane network/organoclay nanocomposites (PUN-NCs) with different soft segment contents (30–60 wt%) was prepared by in situ polymerization in solution and characterized. PU network (PUN) was made from poly(dimethylsiloxane)-based macrodiol as the soft segment and 4,4′-methylenediphenyldiisocyanate and hyperbranched polyester of the third pseudo generation as the hard segment. Nanocomposites were obtained by dispersion of organically modified montmorillonite (Cloisite 30B) nanofiller (0.5 wt%). The influence of the soft segment content on the functional properties of PUN-NCs was studied by Fourier transform infrared (FTIR), small-angle and near wide-angle X-ray scattering (SWAXS), thermogravimetric analysis (TGA), dynamic mechanical thermal analyses (DMTA), differential scanning calorimetry (DSC), nanoindentation, atomic force microscopy (AFM), scanning electron microscopy (SEM), and swelling behavior, water absorption and contact angle measurements. The biodegradation process was evaluated using mixed cultures of microorganisms that originated from soil. Mechanically strong PUN-NC materials in the form of films were obtained, pointing to good dispersion and the existence of exfoliated morphology of Cloisite 30B within the PUN matrix, and the nanocomposites with the abovementioned characteristics were obtained as a function of the soft segment content. The decrease of the soft segment content induced a higher degree of phase separated microstructure, increase of Young's modulus, hardness, plasticity, storage modulus, glass transition temperature, surface free energy and swelling ability in tetrahydrofuran, but at the same time, it is responsible for the decrease of crosslinking density and hydrophobicity of PUN-NCs. By choosing adequate soft segment content, the prepared materials can potentially be designed for coating applications, such as top coating materials in environmental conditions.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties",
volume = "163",
number = "106664",
doi = "10.1016/j.porgcoat.2021.106664"
}

Pergal, M., Gojgić-Cvijović, G., Steinhart, M., Manojlović, D., Ostojić, S., Pezo, L.,& Špírková, M.. (2022). Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties. in Progress in Organic Coatings
Elsevier., 163(106664).
https://doi.org/10.1016/j.porgcoat.2021.106664

Pergal M, Gojgić-Cvijović G, Steinhart M, Manojlović D, Ostojić S, Pezo L, Špírková M. Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties. in Progress in Organic Coatings. 2022;163(106664).
doi:10.1016/j.porgcoat.2021.106664 .

Pergal, Marija, Gojgić-Cvijović, Gordana, Steinhart, Miloš, Manojlović, Dragan, Ostojić, Sanja, Pezo, Lato, Špírková, Milena, "Novel polyurethane network/organoclay nanocomposites: Microstructure and physicochemical properties" in Progress in Organic Coatings, 163, no. 106664 (2022),
https://doi.org/10.1016/j.porgcoat.2021.106664 . .

TY  - JOUR
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Gojgić-Cvijović, Gordana
AU  - Nakano, Takeshi
AU  - Miletić, Srđan
AU  - Ilić, Mila
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4946
AB  - Persistent organic pollutants (POPs) are lipophilic, constant and bioaccumulative toxic compounds. In general, they are considered resistant to biological, photolytic, and chemical degradation with polychlorinated biphenyls (PCBs) belonging to these chemicals. PCBs were never produced in Serbia, but they were imported and mainly used in electrical equipment, transformers, and capacitors. Our study aimed to analyse sequential multi-stage aerobic/anaerobic microbial biodegradation of PCBs present in the river sediment from the area known for long-term pollution with these chemicals. The study with an autochthonous natural microbial community (NMC model system) and NMC augmented with allochthonous hydrocarbon-degrading (AHD) microorganisms (isolated from location contaminated with petroleum products) (NMC-AHD model system) was performed in order to estimate the potential of these microorganisms for possible use in future bioremediation treatment of these sites. The laboratory biodegradation study lasted 70 days, after which an overall >33 % reduction in the concentration of total PCBs was observed. This study confirmed the strong potential of the NMC for the reduction of the level of PCBs in the river sediment under alternating multi-stage aerobic/anaerobic conditions.
AB  - Дуготрајне органске загађујуће супстанце (POPs) су липофилна, постојана и биоакумулативна токсична једињења. Уопштено говорећи, сматрају се отпорним на биолошку, фотолитичку и хемијску деградацију, а полихлоровани бифенили (PCBs) спадају у групу ових хемикалија. У Србији се PCBs никада нису производили, али су се увозили и углавном користили у електроопреми, трансформаторима и кондензаторима. Циљ
нашег истраживања био је да се анализира секвенцијална вишестепена аеробна/анаеробна микробиолошка разградња PCBs присутних у речном седименту са подручја познатог по дуготрајном загађењу овим једињењима. Проучавање активности конзорцијума аутохтоних природно присутних микроорганизама (NMC конзорцијум) и NMC суплементисаних конзорцијумом алохтоних угљоводоник деградирајућих (HD) микроорганизама (изолованих са локација контаминираних нафтним дериватима) 
(NMC-HD конзорцијум) је изведено како би се проценила способност ових микроорганизама за потренцијалну употребу у будућим биоремедијационим третманима оваквих локалитета. Лабораторијска студија биоразградње је трајала 70 дана, након чега је уочено смањење концентрације укупних PCBs за >33 %. Ово истраживање је потврдило снажан потенцијал аутохтоних микроорганизама за смањење нивоа PCBs у речном седименту у наизменичним вишестепеним аеробним/анаеробним условима.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study
T1  - Биодеградација полихлорованих бифенила у речном седименту: лабораторијска студија
VL  - 87
IS  - 1
SP  - 95
EP  - 107
DO  - 10.2298/JSC211217113Z
ER  - 

@article{
author = "Žerađanin, Aleksandra and Joksimović, Kristina and Avdalović, Jelena and Gojgić-Cvijović, Gordana and Nakano, Takeshi and Miletić, Srđan and Ilić, Mila and Beškoski, Vladimir",
year = "2022",
abstract = "Persistent organic pollutants (POPs) are lipophilic, constant and bioaccumulative toxic compounds. In general, they are considered resistant to biological, photolytic, and chemical degradation with polychlorinated biphenyls (PCBs) belonging to these chemicals. PCBs were never produced in Serbia, but they were imported and mainly used in electrical equipment, transformers, and capacitors. Our study aimed to analyse sequential multi-stage aerobic/anaerobic microbial biodegradation of PCBs present in the river sediment from the area known for long-term pollution with these chemicals. The study with an autochthonous natural microbial community (NMC model system) and NMC augmented with allochthonous hydrocarbon-degrading (AHD) microorganisms (isolated from location contaminated with petroleum products) (NMC-AHD model system) was performed in order to estimate the potential of these microorganisms for possible use in future bioremediation treatment of these sites. The laboratory biodegradation study lasted 70 days, after which an overall >33 % reduction in the concentration of total PCBs was observed. This study confirmed the strong potential of the NMC for the reduction of the level of PCBs in the river sediment under alternating multi-stage aerobic/anaerobic conditions., Дуготрајне органске загађујуће супстанце (POPs) су липофилна, постојана и биоакумулативна токсична једињења. Уопштено говорећи, сматрају се отпорним на биолошку, фотолитичку и хемијску деградацију, а полихлоровани бифенили (PCBs) спадају у групу ових хемикалија. У Србији се PCBs никада нису производили, али су се увозили и углавном користили у електроопреми, трансформаторима и кондензаторима. Циљ
нашег истраживања био је да се анализира секвенцијална вишестепена аеробна/анаеробна микробиолошка разградња PCBs присутних у речном седименту са подручја познатог по дуготрајном загађењу овим једињењима. Проучавање активности конзорцијума аутохтоних природно присутних микроорганизама (NMC конзорцијум) и NMC суплементисаних конзорцијумом алохтоних угљоводоник деградирајућих (HD) микроорганизама (изолованих са локација контаминираних нафтним дериватима) 
(NMC-HD конзорцијум) је изведено како би се проценила способност ових микроорганизама за потренцијалну употребу у будућим биоремедијационим третманима оваквих локалитета. Лабораторијска студија биоразградње је трајала 70 дана, након чега је уочено смањење концентрације укупних PCBs за >33 %. Ово истраживање је потврдило снажан потенцијал аутохтоних микроорганизама за смањење нивоа PCBs у речном седименту у наизменичним вишестепеним аеробним/анаеробним условима.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study, Биодеградација полихлорованих бифенила у речном седименту: лабораторијска студија",
volume = "87",
number = "1",
pages = "95-107",
doi = "10.2298/JSC211217113Z"
}

Žerađanin, A., Joksimović, K., Avdalović, J., Gojgić-Cvijović, G., Nakano, T., Miletić, S., Ilić, M.,& Beškoski, V.. (2022). Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 87(1), 95-107.
https://doi.org/10.2298/JSC211217113Z

Žerađanin A, Joksimović K, Avdalović J, Gojgić-Cvijović G, Nakano T, Miletić S, Ilić M, Beškoski V. Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study. in Journal of the Serbian Chemical Society. 2022;87(1):95-107.
doi:10.2298/JSC211217113Z .

Žerađanin, Aleksandra, Joksimović, Kristina, Avdalović, Jelena, Gojgić-Cvijović, Gordana, Nakano, Takeshi, Miletić, Srđan, Ilić, Mila, Beškoski, Vladimir, "Bioremediation of river sediment polluted with polychlorinated biphenyls: A laboratory study" in Journal of the Serbian Chemical Society, 87, no. 1 (2022):95-107,
https://doi.org/10.2298/JSC211217113Z . .

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 .

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 .

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 .

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/123456789/5076
AB  - The aim of this work was to investigate the potential application of microbial extracellular polysaccharides (EPS), levan and pullulan, as agents for reducing the copper toxicity to D. magna. The protective effects of EPS were estimated based on the accumulation of copper in the D. magna cells.
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  - The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.
SP  - 159
UR  - https://hdl.handle.net/21.15107/rcub_cer_5076
ER  - 

@conference{
author = "Lončarević, Branka and Lješević, Marija and Marković, Marijana and Gojgić-Cvijović, Gordana and Anđelković, Ivan and Beškoski, Vladimir",
year = "2021",
abstract = "The aim of this work was to investigate the potential application of microbial extracellular polysaccharides (EPS), levan and pullulan, as agents for reducing the copper toxicity to D. magna. The protective effects of EPS were estimated based on the accumulation of copper in the D. magna cells.",
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 = "The effects of microbial polysaccharides on the copper accumulation in Daphnia magna.",
pages = "159",
url = "https://hdl.handle.net/21.15107/rcub_cer_5076"
}

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.. in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia
Belgrade : Serbian Chemical Society., 159.
https://hdl.handle.net/21.15107/rcub_cer_5076

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.. in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia. 2021;:159.
https://hdl.handle.net/21.15107/rcub_cer_5076 .

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." in 21st European Meeting on Environmental Chemistry (EMEC21), Book of abstracts, 30 November-3 december 2021, Novi Sad, Serbia (2021):159,
https://hdl.handle.net/21.15107/rcub_cer_5076 .

TY  - CONF
AU  - Beškoski, Vladimir
AU  - Munćan, J.
AU  - Lončarević, Branka
AU  - Gojgić-Cvijović, Gordana
AU  - Jakovljević, Dragica
AU  - Inui, H.
AU  - Tsenkova, R.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5069
AB  - Aquaphotomics is a relatively novel scientific discipline which can be used for elucidation of structural and  related functional properties of aqueous systems. The aim of this study was to analyse water solutions of carbohydrates of different size from monosaccharides (glucose and fructose) via, disaccharides (sucrose), gluco and fructo-oligosaccharides and various selected polisaccharides (based on glucose and fructose, respectively) using Aquaphotomics. Knowing that main functions of carbohydrates within our body are various: providing energy and regulation of blood glucose; sparing the use of proteins for energy; breakdown of fatty acids and preventing ketosis; biological recognition processes; flavor and sweeteners and dietary fibers who can promote digestive health, knowledge about their interaction with water molecules can have strong influence on our understanding of some basic but also complex metabolic processes.
PB  - Aquaphotomics International Society
C3  - Proceedings of the 4th Aquaphotomics International Conference March 20 – 22, 2021, Hybrid Event - Kobe University, Centennial Hall (Rokko Hall)
T1  - Can carbohydrates change the shape of water?
SP  - 125
EP  - 126
UR  - https://hdl.handle.net/21.15107/rcub_cer_5069
ER  - 

@conference{
author = "Beškoski, Vladimir and Munćan, J. and Lončarević, Branka and Gojgić-Cvijović, Gordana and Jakovljević, Dragica and Inui, H. and Tsenkova, R.",
year = "2021",
abstract = "Aquaphotomics is a relatively novel scientific discipline which can be used for elucidation of structural and  related functional properties of aqueous systems. The aim of this study was to analyse water solutions of carbohydrates of different size from monosaccharides (glucose and fructose) via, disaccharides (sucrose), gluco and fructo-oligosaccharides and various selected polisaccharides (based on glucose and fructose, respectively) using Aquaphotomics. Knowing that main functions of carbohydrates within our body are various: providing energy and regulation of blood glucose; sparing the use of proteins for energy; breakdown of fatty acids and preventing ketosis; biological recognition processes; flavor and sweeteners and dietary fibers who can promote digestive health, knowledge about their interaction with water molecules can have strong influence on our understanding of some basic but also complex metabolic processes.",
publisher = "Aquaphotomics International Society",
journal = "Proceedings of the 4th Aquaphotomics International Conference March 20 – 22, 2021, Hybrid Event - Kobe University, Centennial Hall (Rokko Hall)",
title = "Can carbohydrates change the shape of water?",
pages = "125-126",
url = "https://hdl.handle.net/21.15107/rcub_cer_5069"
}

Beškoski, V., Munćan, J., Lončarević, B., Gojgić-Cvijović, G., Jakovljević, D., Inui, H.,& Tsenkova, R.. (2021). Can carbohydrates change the shape of water?. in Proceedings of the 4th Aquaphotomics International Conference March 20 – 22, 2021, Hybrid Event - Kobe University, Centennial Hall (Rokko Hall)
Aquaphotomics International Society., 125-126.
https://hdl.handle.net/21.15107/rcub_cer_5069

Beškoski V, Munćan J, Lončarević B, Gojgić-Cvijović G, Jakovljević D, Inui H, Tsenkova R. Can carbohydrates change the shape of water?. in Proceedings of the 4th Aquaphotomics International Conference March 20 – 22, 2021, Hybrid Event - Kobe University, Centennial Hall (Rokko Hall). 2021;:125-126.
https://hdl.handle.net/21.15107/rcub_cer_5069 .

Beškoski, Vladimir, Munćan, J., Lončarević, Branka, Gojgić-Cvijović, Gordana, Jakovljević, Dragica, Inui, H., Tsenkova, R., "Can carbohydrates change the shape of water?" in Proceedings of the 4th Aquaphotomics International Conference March 20 – 22, 2021, Hybrid Event - Kobe University, Centennial Hall (Rokko Hall) (2021):125-126,
https://hdl.handle.net/21.15107/rcub_cer_5069 .

TY  - CONF
AU  - Lončarević, Branka
AU  - Bubanja, Itana Nuša
AU  - Lješević, Marija
AU  - Gojgić-Cvijović, Gordana
AU  - Stanisavljev, D.
AU  - Gizdavic-Nikolaidis, M. R.
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5075
AB  - The aim of this study is to synthesize PANI/pullulan composites using microwave radiation and investigate their microbial activity.
PB  - Elsevier
C3  - Book of abstracts of 6th Green and Sustainable Chemistry Conference, 16-18 November, Online
T1  - Antimicrobial activity of polyaniline and pullulan composites synthetized using microwave radiation
SP  - Submission ID 174
UR  - https://hdl.handle.net/21.15107/rcub_cer_5075
ER  - 

@conference{
author = "Lončarević, Branka and Bubanja, Itana Nuša and Lješević, Marija and Gojgić-Cvijović, Gordana and Stanisavljev, D. and Gizdavic-Nikolaidis, M. R. and Beškoski, Vladimir",
year = "2021",
abstract = "The aim of this study is to synthesize PANI/pullulan composites using microwave radiation and investigate their microbial activity.",
publisher = "Elsevier",
journal = "Book of abstracts of 6th Green and Sustainable Chemistry Conference, 16-18 November, Online",
title = "Antimicrobial activity of polyaniline and pullulan composites synthetized using microwave radiation",
pages = "Submission ID 174",
url = "https://hdl.handle.net/21.15107/rcub_cer_5075"
}

Lončarević, B., Bubanja, I. N., Lješević, M., Gojgić-Cvijović, G., Stanisavljev, D., Gizdavic-Nikolaidis, M. R.,& Beškoski, V.. (2021). Antimicrobial activity of polyaniline and pullulan composites synthetized using microwave radiation. in Book of abstracts of 6th Green and Sustainable Chemistry Conference, 16-18 November, Online
Elsevier., Submission ID 174.
https://hdl.handle.net/21.15107/rcub_cer_5075

Lončarević B, Bubanja IN, Lješević M, Gojgić-Cvijović G, Stanisavljev D, Gizdavic-Nikolaidis MR, Beškoski V. Antimicrobial activity of polyaniline and pullulan composites synthetized using microwave radiation. in Book of abstracts of 6th Green and Sustainable Chemistry Conference, 16-18 November, Online. 2021;:Submission ID 174.
https://hdl.handle.net/21.15107/rcub_cer_5075 .

Lončarević, Branka, Bubanja, Itana Nuša, Lješević, Marija, Gojgić-Cvijović, Gordana, Stanisavljev, D., Gizdavic-Nikolaidis, M. R., Beškoski, Vladimir, "Antimicrobial activity of polyaniline and pullulan composites synthetized using microwave radiation" in Book of abstracts of 6th Green and Sustainable Chemistry Conference, 16-18 November, Online (2021):Submission ID 174,
https://hdl.handle.net/21.15107/rcub_cer_5075 .

TY  - CONF
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Gojgić-Cvijović, Gordana
AU  - Lugonja, Nikoleta
AU  - Avdalović, Jelena
AU  - Miletić, Srđan
AU  - Beškoski, Vladimir
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4969
AB  - This study was aimed to determine the number of various groups of microorganisms in order to
describe the microbial community present in a sample of the Danube river sediment used in
Microbial Fuel Cells (MFC) processes.
PB  - Federation of European Microbiological Societies (FEMS)
C3  - Electronic abstract book - FEMS online Conference on Microbiology
T1  - Analysis Of Microbial Community In Microbial Fuel Cell System
SP  - 413
UR  - https://hdl.handle.net/21.15107/rcub_cer_4969
ER  - 

@conference{
author = "Joksimović, Kristina and Žerađanin, Aleksandra and Gojgić-Cvijović, Gordana and Lugonja, Nikoleta and Avdalović, Jelena and Miletić, Srđan and Beškoski, Vladimir",
year = "2020",
abstract = "This study was aimed to determine the number of various groups of microorganisms in order to
describe the microbial community present in a sample of the Danube river sediment used in
Microbial Fuel Cells (MFC) processes.",
publisher = "Federation of European Microbiological Societies (FEMS)",
journal = "Electronic abstract book - FEMS online Conference on Microbiology",
title = "Analysis Of Microbial Community In Microbial Fuel Cell System",
pages = "413",
url = "https://hdl.handle.net/21.15107/rcub_cer_4969"
}

Joksimović, K., Žerađanin, A., Gojgić-Cvijović, G., Lugonja, N., Avdalović, J., Miletić, S.,& Beškoski, V.. (2020). Analysis Of Microbial Community In Microbial Fuel Cell System. in Electronic abstract book - FEMS online Conference on Microbiology
Federation of European Microbiological Societies (FEMS)., 413.
https://hdl.handle.net/21.15107/rcub_cer_4969

Joksimović K, Žerađanin A, Gojgić-Cvijović G, Lugonja N, Avdalović J, Miletić S, Beškoski V. Analysis Of Microbial Community In Microbial Fuel Cell System. in Electronic abstract book - FEMS online Conference on Microbiology. 2020;:413.
https://hdl.handle.net/21.15107/rcub_cer_4969 .

Joksimović, Kristina, Žerađanin, Aleksandra, Gojgić-Cvijović, Gordana, Lugonja, Nikoleta, Avdalović, Jelena, Miletić, Srđan, Beškoski, Vladimir, "Analysis Of Microbial Community In Microbial Fuel Cell System" in Electronic abstract book - FEMS online Conference on Microbiology (2020):413,
https://hdl.handle.net/21.15107/rcub_cer_4969 .

TY  - CONF
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Gojgić-Cvijović, Gordana
AU  - Lugonja, Nikoleta
AU  - Avdalović, Jelena
AU  - Miletić, Srđan
AU  - Beškoski, Vladimir
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4970
AB  - The poster presented at FEMS online Conference on Microbiology, 28 – 31 October 2020.
T1  - Analysis Of Microbial Community In Microbial Fuel Cell System
UR  - https://hdl.handle.net/21.15107/rcub_cer_4970
ER  - 

@conference{
author = "Joksimović, Kristina and Žerađanin, Aleksandra and Gojgić-Cvijović, Gordana and Lugonja, Nikoleta and Avdalović, Jelena and Miletić, Srđan and Beškoski, Vladimir",
year = "2020",
abstract = "The poster presented at FEMS online Conference on Microbiology, 28 – 31 October 2020.",
title = "Analysis Of Microbial Community In Microbial Fuel Cell System",
url = "https://hdl.handle.net/21.15107/rcub_cer_4970"
}

Joksimović, K., Žerađanin, A., Gojgić-Cvijović, G., Lugonja, N., Avdalović, J., Miletić, S.,& Beškoski, V.. (2020). Analysis Of Microbial Community In Microbial Fuel Cell System. .
https://hdl.handle.net/21.15107/rcub_cer_4970

Joksimović K, Žerađanin A, Gojgić-Cvijović G, Lugonja N, Avdalović J, Miletić S, Beškoski V. Analysis Of Microbial Community In Microbial Fuel Cell System. 2020;.
https://hdl.handle.net/21.15107/rcub_cer_4970 .

Joksimović, Kristina, Žerađanin, Aleksandra, Gojgić-Cvijović, Gordana, Lugonja, Nikoleta, Avdalović, Jelena, Miletić, Srđan, Beškoski, Vladimir, "Analysis Of Microbial Community In Microbial Fuel Cell System" (2020),
https://hdl.handle.net/21.15107/rcub_cer_4970 .

TY  - CONF
AU  - Lončarević, Branka
AU  - Nikolić, Vladimir
AU  - Lješević, Marija
AU  - Randjelović, Danijela
AU  - Gojgić-Cvijović, Gordana
AU  - Jakovljević, Dragica
AU  - Beškoski, Vladimir
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5100
AB  - Essential oils extracted from plants are attractive additives in the food industry due to their antimicrobial and antioxidant properties. Therefore, in recent years, essential oils have been extensively investigated as additives for syntheses of edible and biodegradable emulsified films and coatings. Edible films and coatings are used in food preservation in order to improve the gas and moisture barriers, mechanical properties, sensory perceptions, microbial protection and to 
prolong the shelf life of various food products. Finally, edible films should replace conventional materials originating from petrochemical industry. The materials for the production of edible films include mainly proteins such as gelatin, lipids, and polysaccharides individually or in combination. Sometimes additives are incorporated to improve the properties of films. Microbial levan is a biocompatible, biodegradable and a renewable exopolysaccharide with antioxidant and prebiotic activities.
C3  - Book of abstracts of 5th Green and Sustainable Chemistry Conference, 10-11 November 2020, Online
T1  - Application of essential oil from Achillea millefolium for levan/gelatin blend films
SP  - P2.12.
UR  - https://hdl.handle.net/21.15107/rcub_cer_5100
ER  - 

@conference{
author = "Lončarević, Branka and Nikolić, Vladimir and Lješević, Marija and Randjelović, Danijela and Gojgić-Cvijović, Gordana and Jakovljević, Dragica and Beškoski, Vladimir",
year = "2020",
abstract = "Essential oils extracted from plants are attractive additives in the food industry due to their antimicrobial and antioxidant properties. Therefore, in recent years, essential oils have been extensively investigated as additives for syntheses of edible and biodegradable emulsified films and coatings. Edible films and coatings are used in food preservation in order to improve the gas and moisture barriers, mechanical properties, sensory perceptions, microbial protection and to 
prolong the shelf life of various food products. Finally, edible films should replace conventional materials originating from petrochemical industry. The materials for the production of edible films include mainly proteins such as gelatin, lipids, and polysaccharides individually or in combination. Sometimes additives are incorporated to improve the properties of films. Microbial levan is a biocompatible, biodegradable and a renewable exopolysaccharide with antioxidant and prebiotic activities.",
journal = "Book of abstracts of 5th Green and Sustainable Chemistry Conference, 10-11 November 2020, Online",
title = "Application of essential oil from Achillea millefolium for levan/gelatin blend films",
pages = "P2.12.",
url = "https://hdl.handle.net/21.15107/rcub_cer_5100"
}

Lončarević, B., Nikolić, V., Lješević, M., Randjelović, D., Gojgić-Cvijović, G., Jakovljević, D.,& Beškoski, V.. (2020). Application of essential oil from Achillea millefolium for levan/gelatin blend films. in Book of abstracts of 5th Green and Sustainable Chemistry Conference, 10-11 November 2020, Online, P2.12..
https://hdl.handle.net/21.15107/rcub_cer_5100

Lončarević B, Nikolić V, Lješević M, Randjelović D, Gojgić-Cvijović G, Jakovljević D, Beškoski V. Application of essential oil from Achillea millefolium for levan/gelatin blend films. in Book of abstracts of 5th Green and Sustainable Chemistry Conference, 10-11 November 2020, Online. 2020;:P2.12..
https://hdl.handle.net/21.15107/rcub_cer_5100 .

Lončarević, Branka, Nikolić, Vladimir, Lješević, Marija, Randjelović, Danijela, Gojgić-Cvijović, Gordana, Jakovljević, Dragica, Beškoski, Vladimir, "Application of essential oil from Achillea millefolium for levan/gelatin blend films" in Book of abstracts of 5th Green and Sustainable Chemistry Conference, 10-11 November 2020, Online (2020):P2.12.,
https://hdl.handle.net/21.15107/rcub_cer_5100 .