TY  - CONF
AU  - Miletić, Srđan
AU  - Spasić, Snežana
AU  - Avdalović, Jelena
AU  - Lugonja, Nikoleta
AU  - Kasalica, Kristina
AU  - Joksimović, Kristina
AU  - Beškoski, Vladimir
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6236
AB  - У раду су представљени вишегодишњи резултати на микробиолошкој разградњи нафте и нафтних деривата кроз примену селекционисаних и адаптираних конзорцијума зимогених микроорганизама. Ови процеси су обухватали истраживања на лабораторијском нивоу, као и in situ/ex situ поступке биоремедијације која је примењена на хиљадама тона загађеног земљишта.
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
T1  - Bioremedijacija zemljišta kao deo održive zelene hemije i inženjerstva
T1  - Soil bioremediation as part of sustainable green chemistry and engineering
SP  - 127
EP  - 128
UR  - https://hdl.handle.net/21.15107/rcub_cer_6236
ER  - 

@conference{
author = "Miletić, Srđan and Spasić, Snežana and Avdalović, Jelena and Lugonja, Nikoleta and Kasalica, Kristina and Joksimović, Kristina and Beškoski, Vladimir",
year = "2023",
abstract = "У раду су представљени вишегодишњи резултати на микробиолошкој разградњи нафте и нафтних деривата кроз примену селекционисаних и адаптираних конзорцијума зимогених микроорганизама. Ови процеси су обухватали истраживања на лабораторијском нивоу, као и in situ/ex situ поступке биоремедијације која је примењена на хиљадама тона загађеног земљишта.",
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",
title = "Bioremedijacija zemljišta kao deo održive zelene hemije i inženjerstva, Soil bioremediation as part of sustainable green chemistry and engineering",
pages = "127-128",
url = "https://hdl.handle.net/21.15107/rcub_cer_6236"
}

Miletić, S., Spasić, S., Avdalović, J., Lugonja, N., Kasalica, K., Joksimović, K.,& Beškoski, V.. (2023). Bioremedijacija zemljišta kao deo održive zelene hemije i inženjerstva. 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
Srpsko hemijsko društvo., 127-128.
https://hdl.handle.net/21.15107/rcub_cer_6236

Miletić S, Spasić S, Avdalović J, Lugonja N, Kasalica K, Joksimović K, Beškoski V. Bioremedijacija zemljišta kao deo održive zelene hemije i inženjerstva. 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;:127-128.
https://hdl.handle.net/21.15107/rcub_cer_6236 .

Miletić, Srđan, Spasić, Snežana, Avdalović, Jelena, Lugonja, Nikoleta, Kasalica, Kristina, Joksimović, Kristina, Beškoski, Vladimir, "Bioremedijacija zemljišta kao deo održive zelene hemije i inženjerstva" 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):127-128,
https://hdl.handle.net/21.15107/rcub_cer_6236 .

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

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

Lončarević, B., Joksimović, K., Popović, L., Avdalović, J., Randjelović, D.,& Beškoski, V.. (2023). Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023
Srpsko hemijsko društvo., 169-170.
https://hdl.handle.net/21.15107/rcub_cer_6427

Lončarević B, Joksimović K, Popović L, Avdalović J, Randjelović D, Beškoski V. Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta. in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023. 2023;:169-170.
https://hdl.handle.net/21.15107/rcub_cer_6427 .

Lončarević, Branka, Joksimović, Kristina, Popović, Lazar, Avdalović, Jelena, Randjelović, Danijela, Beškoski, Vladimir, "Proces respiracije mikroorganizama u MFC sistemu tokom generisanja energije iz rečnog sedimenta" in Knjiga uzvoda - 9. Simpozijum Hemija i Zaštita Životne Sredine - EnviroChem2023, 4-7. jun 2023, Kladovo / Book of abstracts - 9 th Symposium Chemistry and Environmental Protection - EnviroChem2023, 4-7 th June 2023, Kladovo, Serbia, 2023 (2023):169-170,
https://hdl.handle.net/21.15107/rcub_cer_6427 .

TY  - THES
AU  - Joksimović, Kristina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6908
AB  - Cilj ove disertacije je primena MFC sistema kao obnovljivog izvora „zelene“ energije za tretman otpadnih voda. U tu svrhu je izvršena optimizacija MFC radi dobijanja struje odgovarajućeg intenziteta, koja se može iskoristiti za razgradnju reaktivnih organskih boja, glavnih zagađujućih supstanci otpadnih voda. Prvi deo istraživanja obuhvata fizičko-hemijsku i mikrobiološku karakterizaciju rečnog sedimenta koji je dalje korišćen za konstrukciju MFC sistema. Formirane su četiri MFC ćelije: sa sterilnim, sa originalnim, sa biostimulisanim i sa biostimulisanim/biaugmentisanim rečnim sedimentom. Merenja napona na formiranim ćelijama su pokazala da MFC sistem sa biostimulisanim sedimentom daje najbolje performanse.
Fokus u drugom delu eksperimenata je bio izolovanje i karakterizacija mikroorganizama koji su dominantno zastupljeni u sedimentu, a ujedno su i zaslužni za procese oksidacije u anodnom delu koji omogućavaju generisanje struje preko MFC. Izvršena je metagenomska analiza u uzorku rečnog sedimenta i u biostimulisanom rečnom sedimentu, kako bi se uporedio profil zastupljenih zajednica mikroorganizama.
Studija degradacije i dekolorizacije Reactive Black 5 (RB5) azo boje izvedena je pomoću elektrohemijski unapređenog oksidacionog procesa i opisana je u trećem segmentu disertacije. Elektro-Fentonov proces je uspostavljen upotrebom radne elektrode od 15% Fe i dodatkom H2O2 u rastvor RB5 boje, dok je set od tri paralelno vezane MFC, sa biostimulisanim sedimentom, služio kao izvor struje. Optimizacija procesa elektrohemijskog tretmana RB5 je sprovedena na koncentraciji boje od 25 mg/L. Efikasnost degradacija RB5 boje je potvrđena upotrebom analitičkih metoda UV/VIS, FTIR i HPLC-MS. Testovi za procenu ekotoksičnosti, izvedeni pomoću Aliivibrio fischeri, pokazuju da su degradacioni proizvodi nastali u ovom eksperimentu manje toksični od polazne boje.
AB  - The goal of this dissertation is application of the MFC system as a renewable „green“ energy source in wasterwater treatment. For this purpose MFC was optimized in order to obtain a suitable amount of electricity that can be used to decompose reactive organic dyes, the primary pollutants of wastewaters.The first part of the research includes physico-chemical and microbiological analysis of the river sediment, which was further used to construct the MFC system. Four MFC cells were formed containing: sterile, original, stimulated and biostimulated/bioaugmented river sediment. Voltage measurements on the established cells showed that the MFC with biostimulated sediment exibited the best performance.
The focus of the second part of the study was the isolation and characterization of microorganisms that are dominantly represented in the sediment, which enable the generation of current through the MFC. Metagenomic analysis was used to compare the profiles of microbial populations in a composite of river sediment and biostimulated river sediment.
The study of degradation and decolorization of Reactive Black 5 (RB5) azo dye investigated using an electrochemically improved oxidation process is described in the last part of the dissertation. The Electro-Fenton process was established using a working electrode of 15% Fe and the addition of H2O2 to the RB5 dye solution, while a set of three MFCs connected in parallel, with biostimulated sediment, served as the current source. Optimization of the RB5 electrochemical treatment process was carried out at a dye concentration of 25 mg/L. The efficiency of degradation of RB5 dye was confirmed using analytical methods UV/VIS, FTIR and HPLC-MS. Ecotoxicity assessment tests, performed using Aliivibrio fischeri, show that the degradation products formed in this experiment are less toxic than the starting dye.
PB  - Универзитет у Београду - Хемијски факултет
T1  - Elektrohemijska degradacija reaktivnih organskih boja upotrebom mikrobnih gorivnih ćelija
UR  - https://hdl.handle.net/21.15107/rcub_cer_6908
ER  - 

@phdthesis{
author = "Joksimović, Kristina",
year = "2023",
abstract = "Cilj ove disertacije je primena MFC sistema kao obnovljivog izvora „zelene“ energije za tretman otpadnih voda. U tu svrhu je izvršena optimizacija MFC radi dobijanja struje odgovarajućeg intenziteta, koja se može iskoristiti za razgradnju reaktivnih organskih boja, glavnih zagađujućih supstanci otpadnih voda. Prvi deo istraživanja obuhvata fizičko-hemijsku i mikrobiološku karakterizaciju rečnog sedimenta koji je dalje korišćen za konstrukciju MFC sistema. Formirane su četiri MFC ćelije: sa sterilnim, sa originalnim, sa biostimulisanim i sa biostimulisanim/biaugmentisanim rečnim sedimentom. Merenja napona na formiranim ćelijama su pokazala da MFC sistem sa biostimulisanim sedimentom daje najbolje performanse.
Fokus u drugom delu eksperimenata je bio izolovanje i karakterizacija mikroorganizama koji su dominantno zastupljeni u sedimentu, a ujedno su i zaslužni za procese oksidacije u anodnom delu koji omogućavaju generisanje struje preko MFC. Izvršena je metagenomska analiza u uzorku rečnog sedimenta i u biostimulisanom rečnom sedimentu, kako bi se uporedio profil zastupljenih zajednica mikroorganizama.
Studija degradacije i dekolorizacije Reactive Black 5 (RB5) azo boje izvedena je pomoću elektrohemijski unapređenog oksidacionog procesa i opisana je u trećem segmentu disertacije. Elektro-Fentonov proces je uspostavljen upotrebom radne elektrode od 15% Fe i dodatkom H2O2 u rastvor RB5 boje, dok je set od tri paralelno vezane MFC, sa biostimulisanim sedimentom, služio kao izvor struje. Optimizacija procesa elektrohemijskog tretmana RB5 je sprovedena na koncentraciji boje od 25 mg/L. Efikasnost degradacija RB5 boje je potvrđena upotrebom analitičkih metoda UV/VIS, FTIR i HPLC-MS. Testovi za procenu ekotoksičnosti, izvedeni pomoću Aliivibrio fischeri, pokazuju da su degradacioni proizvodi nastali u ovom eksperimentu manje toksični od polazne boje., The goal of this dissertation is application of the MFC system as a renewable „green“ energy source in wasterwater treatment. For this purpose MFC was optimized in order to obtain a suitable amount of electricity that can be used to decompose reactive organic dyes, the primary pollutants of wastewaters.The first part of the research includes physico-chemical and microbiological analysis of the river sediment, which was further used to construct the MFC system. Four MFC cells were formed containing: sterile, original, stimulated and biostimulated/bioaugmented river sediment. Voltage measurements on the established cells showed that the MFC with biostimulated sediment exibited the best performance.
The focus of the second part of the study was the isolation and characterization of microorganisms that are dominantly represented in the sediment, which enable the generation of current through the MFC. Metagenomic analysis was used to compare the profiles of microbial populations in a composite of river sediment and biostimulated river sediment.
The study of degradation and decolorization of Reactive Black 5 (RB5) azo dye investigated using an electrochemically improved oxidation process is described in the last part of the dissertation. The Electro-Fenton process was established using a working electrode of 15% Fe and the addition of H2O2 to the RB5 dye solution, while a set of three MFCs connected in parallel, with biostimulated sediment, served as the current source. Optimization of the RB5 electrochemical treatment process was carried out at a dye concentration of 25 mg/L. The efficiency of degradation of RB5 dye was confirmed using analytical methods UV/VIS, FTIR and HPLC-MS. Ecotoxicity assessment tests, performed using Aliivibrio fischeri, show that the degradation products formed in this experiment are less toxic than the starting dye.",
publisher = "Универзитет у Београду - Хемијски факултет",
title = "Elektrohemijska degradacija reaktivnih organskih boja upotrebom mikrobnih gorivnih ćelija",
url = "https://hdl.handle.net/21.15107/rcub_cer_6908"
}

Joksimović, K.. (2023). Elektrohemijska degradacija reaktivnih organskih boja upotrebom mikrobnih gorivnih ćelija. 
Универзитет у Београду - Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_cer_6908

Joksimović K. Elektrohemijska degradacija reaktivnih organskih boja upotrebom mikrobnih gorivnih ćelija. 2023;.
https://hdl.handle.net/21.15107/rcub_cer_6908 .

Joksimović, Kristina, "Elektrohemijska degradacija reaktivnih organskih boja upotrebom mikrobnih gorivnih ćelija" (2023),
https://hdl.handle.net/21.15107/rcub_cer_6908 .

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

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

Joksimović, K., Žerađanin, A., Lončarević, B., Lješević, M., Randjelović, D.,& Beškoski, V.. (2023). Utilization of carbon fiber in the context of microbial fuel cell systems. in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade
Institute of Technical Sciences of SASA., 70-70.
https://hdl.handle.net/21.15107/rcub_cer_7117

Joksimović K, Žerađanin A, Lončarević B, Lješević M, Randjelović D, Beškoski V. Utilization of carbon fiber in the context of microbial fuel cell systems. in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade. 2023;:70-70.
https://hdl.handle.net/21.15107/rcub_cer_7117 .

Joksimović, Kristina, Žerađanin, Aleksandra, Lončarević, Branka, Lješević, Marija, Randjelović, Danijela, Beškoski, Vladimir, "Utilization of carbon fiber in the context of microbial fuel cell systems" in Programme and the Book of Abstracts -  Twenty-first Young Researchers’ Conference Materials Science and Engineering, November 29 - December 1, 2023, Belgrade (2023):70-70,
https://hdl.handle.net/21.15107/rcub_cer_7117 .

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

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

Joksimović, K., Lješević, M., Lončarević, B., Žerađanin, A., Kodranov, I., Randjelović, D.,& Beškoski, V.. (2023). Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
Chemical Society of Montenegro., 96-96.
https://hdl.handle.net/21.15107/rcub_cer_7121

Joksimović K, Lješević M, Lončarević B, Žerađanin A, Kodranov I, Randjelović D, Beškoski V. Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro. 2023;:96-96.
https://hdl.handle.net/21.15107/rcub_cer_7121 .

Joksimović, Kristina, Lješević, Marija, Lončarević, Branka, Žerađanin, Aleksandra, Kodranov, Igor, Randjelović, Danijela, Beškoski, Vladimir, "Decolorization of Azo Dye Through the Utilization of Microbial Fuel Cells Connected in Parallel Confiouration" in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro (2023):96-96,
https://hdl.handle.net/21.15107/rcub_cer_7121 .

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

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

Joksimović, K., Lješević, M., Lončarević, B., Kasalica, K., Lugonja, N., Radulović, J.,& Beškoski, V.. (2023). Exploring the potential of plants for the degradation of perfluorooctanoic acid. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro
Chemical Society of Montenegro., 97-97.
https://hdl.handle.net/21.15107/rcub_cer_7122

Joksimović K, Lješević M, Lončarević B, Kasalica K, Lugonja N, Radulović J, Beškoski V. Exploring the potential of plants for the degradation of perfluorooctanoic acid. in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro. 2023;:97-97.
https://hdl.handle.net/21.15107/rcub_cer_7122 .

Joksimović, Kristina, Lješević, Marija, Lončarević, Branka, Kasalica, Kristina, Lugonja, Nikoleta, Radulović, Jelena, Beškoski, Vladimir, "Exploring the potential of plants for the degradation of perfluorooctanoic acid" in 23rd European Meeting on Environmental Chemistry, EMEC23, Book of abstracts, December 3rd - December 6th, 2023, Budva, Montenegro (2023):97-97,
https://hdl.handle.net/21.15107/rcub_cer_7122 .

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  - Randjelović, Danijela
AU  - Joksimović, Kristina
AU  - Kodranov, Igor
AU  - Žerađanin, Aleksandra
AU  - Popović, Bogdan
AU  - Poljak, Predrag
AU  - Manojlović, Dragan
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://ieeexplore.ieee.org/document/9934706
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5857
AB  - This paper gives overview of research activities, performed by our team, in the field of Microbial Fuel Cells (MFCs). Evolution of construction, performance and application of MFCs is presented. The path towards optimization of the performance led through design and construction of the cell and was followed by investigation of impact of different sediments containing different microbial communities. The sediment samples were collected from two locations in Serbia, confluence of rivers Sava and Danube in Belgrade and the acid mine drainage lake "Robule" in the copper mine Bor. Results of verified application in wastewater treatment are discussed.
PB  - Institute of Electrical and Electronics Engineers Inc (IEEE)
C3  - Proceedings - 45th IEEE International Semiconductor Conference CAS 2022, Poiana Brasov, October 12-14, 2022, Romania
T1  - Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments
SP  - 30
EP  - 37
DO  - 10.1109/CAS56377.2022.9934706
ER  - 

@conference{
author = "Randjelović, Danijela and Joksimović, Kristina and Kodranov, Igor and Žerađanin, Aleksandra and Popović, Bogdan and Poljak, Predrag and Manojlović, Dragan and Beškoski, Vladimir",
year = "2022",
abstract = "This paper gives overview of research activities, performed by our team, in the field of Microbial Fuel Cells (MFCs). Evolution of construction, performance and application of MFCs is presented. The path towards optimization of the performance led through design and construction of the cell and was followed by investigation of impact of different sediments containing different microbial communities. The sediment samples were collected from two locations in Serbia, confluence of rivers Sava and Danube in Belgrade and the acid mine drainage lake "Robule" in the copper mine Bor. Results of verified application in wastewater treatment are discussed.",
publisher = "Institute of Electrical and Electronics Engineers Inc (IEEE)",
journal = "Proceedings - 45th IEEE International Semiconductor Conference CAS 2022, Poiana Brasov, October 12-14, 2022, Romania",
title = "Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments",
pages = "30-37",
doi = "10.1109/CAS56377.2022.9934706"
}

Randjelović, D., Joksimović, K., Kodranov, I., Žerađanin, A., Popović, B., Poljak, P., Manojlović, D.,& Beškoski, V.. (2022). Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments. in Proceedings - 45th IEEE International Semiconductor Conference CAS 2022, Poiana Brasov, October 12-14, 2022, Romania
Institute of Electrical and Electronics Engineers Inc (IEEE)., 30-37.
https://doi.org/10.1109/CAS56377.2022.9934706

Randjelović D, Joksimović K, Kodranov I, Žerađanin A, Popović B, Poljak P, Manojlović D, Beškoski V. Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments. in Proceedings - 45th IEEE International Semiconductor Conference CAS 2022, Poiana Brasov, October 12-14, 2022, Romania. 2022;:30-37.
doi:10.1109/CAS56377.2022.9934706 .

Randjelović, Danijela, Joksimović, Kristina, Kodranov, Igor, Žerađanin, Aleksandra, Popović, Bogdan, Poljak, Predrag, Manojlović, Dragan, Beškoski, Vladimir, "Evolution of Construction, Performance and Application of Microbial Fuel Cells Based on River and Acid Mine Drainage Sediments" in Proceedings - 45th IEEE International Semiconductor Conference CAS 2022, Poiana Brasov, October 12-14, 2022, Romania (2022):30-37,
https://doi.org/10.1109/CAS56377.2022.9934706 . .

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  - JOUR
AU  - Miletić, Srđan
AU  - Nikolić Kokić, Aleksandra
AU  - Jovanović, Dara
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Spasić, Snežana
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5846
AB  - In this research, the antioxidant activity of acidic and alkaline hydrolyzates of pectin isolated from quince (Cydonia oblonga) was investigated. The antioxidant role of quince has been known since before, but so far few papers have been published dealing with the antioxidant role of pectin hydrolyzate. In this study, quince pectin was isolated and hydrolyzed by acid and alkaline hydrolysis. Antioxidant activity was examined using a number of different methods, such as 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity, Cupric Ion Reducing Antioxidant Capacity (CUPRAC) assay, iron chelators, and oxygen radical absorption capacity (ORAC). Our results, especially the ORAC test, show that depolymerization produces the most substances with antioxidant release properties in the alkaline hydrolysis of quince pectin.
PB  - Springer
T2  - Russian Journal of Bioorganic Chemistry
T1  - Investigation of the Antioxidant Role of Acidic and Alkaline Hydrolysates of Pectin Isolated from Quince (Cydonia oblonga)
DO  - 10.1134/S1068162023010193
ER  - 

@article{
author = "Miletić, Srđan and Nikolić Kokić, Aleksandra and Jovanović, Dara and Žerađanin, Aleksandra and Joksimović, Kristina and Avdalović, Jelena and Spasić, Snežana",
year = "2022",
abstract = "In this research, the antioxidant activity of acidic and alkaline hydrolyzates of pectin isolated from quince (Cydonia oblonga) was investigated. The antioxidant role of quince has been known since before, but so far few papers have been published dealing with the antioxidant role of pectin hydrolyzate. In this study, quince pectin was isolated and hydrolyzed by acid and alkaline hydrolysis. Antioxidant activity was examined using a number of different methods, such as 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity, Cupric Ion Reducing Antioxidant Capacity (CUPRAC) assay, iron chelators, and oxygen radical absorption capacity (ORAC). Our results, especially the ORAC test, show that depolymerization produces the most substances with antioxidant release properties in the alkaline hydrolysis of quince pectin.",
publisher = "Springer",
journal = "Russian Journal of Bioorganic Chemistry",
title = "Investigation of the Antioxidant Role of Acidic and Alkaline Hydrolysates of Pectin Isolated from Quince (Cydonia oblonga)",
doi = "10.1134/S1068162023010193"
}

Miletić, S., Nikolić Kokić, A., Jovanović, D., Žerađanin, A., Joksimović, K., Avdalović, J.,& Spasić, S.. (2022). Investigation of the Antioxidant Role of Acidic and Alkaline Hydrolysates of Pectin Isolated from Quince (Cydonia oblonga). in Russian Journal of Bioorganic Chemistry
Springer..
https://doi.org/10.1134/S1068162023010193

Miletić S, Nikolić Kokić A, Jovanović D, Žerađanin A, Joksimović K, Avdalović J, Spasić S. Investigation of the Antioxidant Role of Acidic and Alkaline Hydrolysates of Pectin Isolated from Quince (Cydonia oblonga). in Russian Journal of Bioorganic Chemistry. 2022;.
doi:10.1134/S1068162023010193 .

Miletić, Srđan, Nikolić Kokić, Aleksandra, Jovanović, Dara, Žerađanin, Aleksandra, Joksimović, Kristina, Avdalović, Jelena, Spasić, Snežana, "Investigation of the Antioxidant Role of Acidic and Alkaline Hydrolysates of Pectin Isolated from Quince (Cydonia oblonga)" in Russian Journal of Bioorganic Chemistry (2022),
https://doi.org/10.1134/S1068162023010193 . .

TY  - JOUR
AU  - Joksimović, Kristina
AU  - Kodranov, Igor
AU  - Randjelović, Danijela
AU  - Slavković Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Lješević, Marija
AU  - Manojlović, Dragan
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4942
AB  - The problem of wastewater has long been ubiquitous and has great consequences for the environment and its
inhabitants. Microbial fuel cells (MFCs) have enormous potential for the treatment of wastewaters polluted with
azo dyes. The amount of energy that can be produced from a single-chamber MFC is sufficient to perform
decolorization and degradation of such dyes, which are widely used in the textile industry. This study on the azo
dye, reactive black 5 (RB5), provides an alternative method through three parallel-connected MFCs to obtain
electricity that directly serves for the dye’s electrochemical degradation. We examined degradation followed by
decolorization of RB5 using Fe and Pt electrodes, together with H2O2, to achieve the electro-Fenton process. The
amount of voltage produced (295 mV), the current density (276 mA m− 3
) and the power density (50 mW m− 3
)
were sufficient to degrade 25 mg L-1 RB5 dye with 0.5 mM H2O2 in just 2 h. The dye degradation mechanism was
investigated using UV–VIS, FT-IR and HPLC-MS/MS. The ecotoxicity of the degradation products was assessed
using a bacterial model, Aliivibrio fischeri. These tests showed that there was successful degradation of the dye to
products whose toxicity is less than that of RB5.
PB  - Elsevier
T2  - Bioelectrochemistry
T1  - Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye
VL  - 145
SP  - 108088
DO  - 10.1016/j.bioelechem.2022.108088
ER  - 

@article{
author = "Joksimović, Kristina and Kodranov, Igor and Randjelović, Danijela and Slavković Beškoski, Latinka and Radulović, Jelena and Lješević, Marija and Manojlović, Dragan and Beškoski, Vladimir",
year = "2022",
abstract = "The problem of wastewater has long been ubiquitous and has great consequences for the environment and its
inhabitants. Microbial fuel cells (MFCs) have enormous potential for the treatment of wastewaters polluted with
azo dyes. The amount of energy that can be produced from a single-chamber MFC is sufficient to perform
decolorization and degradation of such dyes, which are widely used in the textile industry. This study on the azo
dye, reactive black 5 (RB5), provides an alternative method through three parallel-connected MFCs to obtain
electricity that directly serves for the dye’s electrochemical degradation. We examined degradation followed by
decolorization of RB5 using Fe and Pt electrodes, together with H2O2, to achieve the electro-Fenton process. The
amount of voltage produced (295 mV), the current density (276 mA m− 3
) and the power density (50 mW m− 3
)
were sufficient to degrade 25 mg L-1 RB5 dye with 0.5 mM H2O2 in just 2 h. The dye degradation mechanism was
investigated using UV–VIS, FT-IR and HPLC-MS/MS. The ecotoxicity of the degradation products was assessed
using a bacterial model, Aliivibrio fischeri. These tests showed that there was successful degradation of the dye to
products whose toxicity is less than that of RB5.",
publisher = "Elsevier",
journal = "Bioelectrochemistry",
title = "Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye",
volume = "145",
pages = "108088",
doi = "10.1016/j.bioelechem.2022.108088"
}

Joksimović, K., Kodranov, I., Randjelović, D., Slavković Beškoski, L., Radulović, J., Lješević, M., Manojlović, D.,& Beškoski, V.. (2022). Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye. in Bioelectrochemistry
Elsevier., 145, 108088.
https://doi.org/10.1016/j.bioelechem.2022.108088

Joksimović K, Kodranov I, Randjelović D, Slavković Beškoski L, Radulović J, Lješević M, Manojlović D, Beškoski V. Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye. in Bioelectrochemistry. 2022;145:108088.
doi:10.1016/j.bioelechem.2022.108088 .

Joksimović, Kristina, Kodranov, Igor, Randjelović, Danijela, Slavković Beškoski, Latinka, Radulović, Jelena, Lješević, Marija, Manojlović, Dragan, Beškoski, Vladimir, "Microbial fuel cells as an electrical energy source for degradation followed by decolorization of Reactive Black 5 azo dye" in Bioelectrochemistry, 145 (2022):108088,
https://doi.org/10.1016/j.bioelechem.2022.108088 . .

TY  - JOUR
AU  - Marić, Nenad
AU  - Štrbački, Jana
AU  - Polk, Jason
AU  - Slavković Beškoski, Latinka
AU  - Avdalović, Jelena
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Žerađanin, Aleksandra
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4945
AB  - The characterization and cleanup of groundwater contamination in hazardous-waste sites are of significant engineering and scientific importance. This study analyzes biodegradation fingerprints in groundwater, 25 years after the accidental leakage of kerosene (jet fuel) at the site in central Serbia. The long-term existence of hydrocarbon contamination and the presence of indigenous microbiological populations capable of biodegradation have been confirmed by the results of GCxGC-MS chromatography and microbiological characterization. Total petroleum hydrocarbons (TPH), geochemical indicators, and other parameters were spatially analyzed to provide insight into biodegradation occurrence. The lowest concentrations of electron acceptors (O2, NO3-, and SO42-) and the highest concentrations of microbial metabolic products (Mn and Fe) overlap in the piezometers closest to the source of contamination, due to the occurrence of different biodegradation mechanisms. Based on the analysis of redox-sensitive compounds, the mixed oxic-anoxic processes in groundwater also correspond to the aforementioned zone, as confirmed by the redox potential (Eh) measurements. The results of cross-study analysis reveal further reduction of hydrocarbon contamination, the occurrence of less anoxic redox processes, and the increase of oxic conditions in groundwater. Overall, the results provide clear evidence of the biodegradation effects in groundwater and insight into their evolution under natural attenuation processes.
PB  - England: Taylor and Francis
T2  - Chemistry and Ecology
T1  - Spatial–temporal assessment of hydrocarbon biodegradation mechanisms at a contaminated groundwater site in Serbia
VL  - 38
IS  - 2
SP  - 95
EP  - 107
DO  - 10.1080/02757540.2021.2017903
ER  - 

@article{
author = "Marić, Nenad and Štrbački, Jana and Polk, Jason and Slavković Beškoski, Latinka and Avdalović, Jelena and Lješević, Marija and Joksimović, Kristina and Žerađanin, Aleksandra and Beškoski, Vladimir",
year = "2022",
abstract = "The characterization and cleanup of groundwater contamination in hazardous-waste sites are of significant engineering and scientific importance. This study analyzes biodegradation fingerprints in groundwater, 25 years after the accidental leakage of kerosene (jet fuel) at the site in central Serbia. The long-term existence of hydrocarbon contamination and the presence of indigenous microbiological populations capable of biodegradation have been confirmed by the results of GCxGC-MS chromatography and microbiological characterization. Total petroleum hydrocarbons (TPH), geochemical indicators, and other parameters were spatially analyzed to provide insight into biodegradation occurrence. The lowest concentrations of electron acceptors (O2, NO3-, and SO42-) and the highest concentrations of microbial metabolic products (Mn and Fe) overlap in the piezometers closest to the source of contamination, due to the occurrence of different biodegradation mechanisms. Based on the analysis of redox-sensitive compounds, the mixed oxic-anoxic processes in groundwater also correspond to the aforementioned zone, as confirmed by the redox potential (Eh) measurements. The results of cross-study analysis reveal further reduction of hydrocarbon contamination, the occurrence of less anoxic redox processes, and the increase of oxic conditions in groundwater. Overall, the results provide clear evidence of the biodegradation effects in groundwater and insight into their evolution under natural attenuation processes.",
publisher = "England: Taylor and Francis",
journal = "Chemistry and Ecology",
title = "Spatial–temporal assessment of hydrocarbon biodegradation mechanisms at a contaminated groundwater site in Serbia",
volume = "38",
number = "2",
pages = "95-107",
doi = "10.1080/02757540.2021.2017903"
}

Marić, N., Štrbački, J., Polk, J., Slavković Beškoski, L., Avdalović, J., Lješević, M., Joksimović, K., Žerađanin, A.,& Beškoski, V.. (2022). Spatial–temporal assessment of hydrocarbon biodegradation mechanisms at a contaminated groundwater site in Serbia. in Chemistry and Ecology
England: Taylor and Francis., 38(2), 95-107.
https://doi.org/10.1080/02757540.2021.2017903

Marić N, Štrbački J, Polk J, Slavković Beškoski L, Avdalović J, Lješević M, Joksimović K, Žerađanin A, Beškoski V. Spatial–temporal assessment of hydrocarbon biodegradation mechanisms at a contaminated groundwater site in Serbia. in Chemistry and Ecology. 2022;38(2):95-107.
doi:10.1080/02757540.2021.2017903 .

Marić, Nenad, Štrbački, Jana, Polk, Jason, Slavković Beškoski, Latinka, Avdalović, Jelena, Lješević, Marija, Joksimović, Kristina, Žerađanin, Aleksandra, Beškoski, Vladimir, "Spatial–temporal assessment of hydrocarbon biodegradation mechanisms at a contaminated groundwater site in Serbia" in Chemistry and Ecology, 38, no. 2 (2022):95-107,
https://doi.org/10.1080/02757540.2021.2017903 . .

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  - Kasalica, Kristina
AU  - Žerađanin, Aleksandra
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5269
AB  - Vodeni rastvor boje (100 mL) RB5 od 25 mg/L i 1 mM H2O2 elektrohemijski je tretiran, koristeći Pt i Fe elektrodu. MFC ćelija se koristila kao izvor struje za degradaciju. Ekotoksikološka analiza pomoću bakterije Vibrio fisheri je pokazala da najveću toksičnost ima polazna boja RB5 (EC20 8,17%), dok nastali degradacioni proizvod nakon 6 h tretiranja strujom dobijenom preko MFC sistema ima najmanju toksičnost na spomenutu bakteriju (EC20 33,05%).
AB  - Aqueous dye solution (100 mL) RB5 of 25 mg / L and 1 mM H2O2 was electrochemically treated, using Pt and Fe electrode. The MFC cell was used as a current source for degradation. Ecotoxicological analysis using Vibrio fisheri showed that the highest toxicity is the RB5 dye (EC20 8.17%), while the resulting degradation product after 6 h of treatment with electricity obtained through the MFC system has the lowest toxicity to this bacterium (EC20 33.05%)
PB  - Belgrade : Serbian Chemical Society
C3  - Book of Abstracts, Proceedings - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova - 58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022.
T1  - Ekotoksikološka analiza proizvoda elektrohemijske degradacije Reactive black 5 boje pomoću MFC kao izvora električne energije
T1  - Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity
SP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_cer_5269
ER  - 

@conference{
author = "Kasalica, Kristina and Žerađanin, Aleksandra and Lješević, Marija and Joksimović, Kristina and Beškoski, Vladimir",
year = "2022",
abstract = "Vodeni rastvor boje (100 mL) RB5 od 25 mg/L i 1 mM H2O2 elektrohemijski je tretiran, koristeći Pt i Fe elektrodu. MFC ćelija se koristila kao izvor struje za degradaciju. Ekotoksikološka analiza pomoću bakterije Vibrio fisheri je pokazala da najveću toksičnost ima polazna boja RB5 (EC20 8,17%), dok nastali degradacioni proizvod nakon 6 h tretiranja strujom dobijenom preko MFC sistema ima najmanju toksičnost na spomenutu bakteriju (EC20 33,05%)., Aqueous dye solution (100 mL) RB5 of 25 mg / L and 1 mM H2O2 was electrochemically treated, using Pt and Fe electrode. The MFC cell was used as a current source for degradation. Ecotoxicological analysis using Vibrio fisheri showed that the highest toxicity is the RB5 dye (EC20 8.17%), while the resulting degradation product after 6 h of treatment with electricity obtained through the MFC system has the lowest toxicity to this bacterium (EC20 33.05%)",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Book of Abstracts, Proceedings - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova - 58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022.",
title = "Ekotoksikološka analiza proizvoda elektrohemijske degradacije Reactive black 5 boje pomoću MFC kao izvora električne energije, Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity",
pages = "60",
url = "https://hdl.handle.net/21.15107/rcub_cer_5269"
}

Kasalica, K., Žerađanin, A., Lješević, M., Joksimović, K.,& Beškoski, V.. (2022). Ekotoksikološka analiza proizvoda elektrohemijske degradacije Reactive black 5 boje pomoću MFC kao izvora električne energije. in Book of Abstracts, Proceedings - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova - 58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022.
Belgrade : Serbian Chemical Society., 60.
https://hdl.handle.net/21.15107/rcub_cer_5269

Kasalica K, Žerađanin A, Lješević M, Joksimović K, Beškoski V. Ekotoksikološka analiza proizvoda elektrohemijske degradacije Reactive black 5 boje pomoću MFC kao izvora električne energije. in Book of Abstracts, Proceedings - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova - 58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022.. 2022;:60.
https://hdl.handle.net/21.15107/rcub_cer_5269 .

Kasalica, Kristina, Žerađanin, Aleksandra, Lješević, Marija, Joksimović, Kristina, Beškoski, Vladimir, "Ekotoksikološka analiza proizvoda elektrohemijske degradacije Reactive black 5 boje pomoću MFC kao izvora električne energije" in Book of Abstracts, Proceedings - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova - 58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022. (2022):60,
https://hdl.handle.net/21.15107/rcub_cer_5269 .

TY  - CONF
AU  - Kasalica, Kristina
AU  - Žerađanin, Aleksandra
AU  - Lješević, Marija
AU  - Joksimović, Kristina
AU  - Beškoski, Vladimir
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5270
AB  - Poster presented at: 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022
T1  - Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity
UR  - https://hdl.handle.net/21.15107/rcub_cer_5270
ER  - 

@conference{
author = "Kasalica, Kristina and Žerađanin, Aleksandra and Lješević, Marija and Joksimović, Kristina and Beškoski, Vladimir",
year = "2022",
abstract = "Poster presented at: 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022",
title = "Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity",
url = "https://hdl.handle.net/21.15107/rcub_cer_5270"
}

Kasalica, K., Žerađanin, A., Lješević, M., Joksimović, K.,& Beškoski, V.. (2022). Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity. .
https://hdl.handle.net/21.15107/rcub_cer_5270

Kasalica K, Žerađanin A, Lješević M, Joksimović K, Beškoski V. Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity. 2022;.
https://hdl.handle.net/21.15107/rcub_cer_5270 .

Kasalica, Kristina, Žerađanin, Aleksandra, Lješević, Marija, Joksimović, Kristina, Beškoski, Vladimir, "Ecotoxicity of degradation product from dye Reactive Black 5 by  electrochemical degradation products using MFC as a source of  electricity" (2022),
https://hdl.handle.net/21.15107/rcub_cer_5270 .

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

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

Nedić, N., Nešović, M., Radišić, P., Gašić, U., Baošić, R., Joksimović, K., Pezo, L., Tešić, Ž.,& Vovk, I.. (2022). Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition
Frontiers Media S.A.., 9.
https://doi.org/10.3389/fnut.2022.941463

Nedić N, Nešović M, Radišić P, Gašić U, Baošić R, Joksimović K, Pezo L, Tešić Ž, Vovk I. Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia. in Frontiers in Nutrition. 2022;9.
doi:10.3389/fnut.2022.941463 .

Nedić, Nebojša, Nešović, Milica, Radišić, Predrag, Gašić, Uroš, Baošić, Rada, Joksimović, Kristina, Pezo, Lato, Tešić, Živoslav, Vovk, Irena, "Polyphenolic and Chemical Profiles of Honey From the Tara Mountain in Serbia" in Frontiers in Nutrition, 9 (2022),
https://doi.org/10.3389/fnut.2022.941463 . .

TY  - CONF
AU  - Joksimović, Kristina
AU  - Avdalović, Jelena
AU  - Zildžović, S.
AU  - Dojčinović, Biljana
AU  - Milić, Jelena
AU  - Lugonja, Nikoleta
AU  - Beškoski, Vladimir
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7096
AB  - Recycling of electronic waste is crucial not only from the viewpoint of waste treatment but also from aspect of the recovery of valuable metals [1]. The aim of our study was to investigate the potential of using the Acidithiobacillus sp. B2, to solubilize metals (Cu and Zn) from electronic waste. Methodology: Chemical analysis of electronic waste and pyrite The electronic waste (after separating of the plastic parts) and pyrite were pulverized and sieved through a 63 µm stainless steel sieve in preparation for chemical and leaching studies. Electronic waste preparation for the leaching experiment The presence of alkali components in electronic waste is considered inconvenient for the reaction between the electronic waste and the acidic iron(III) sulphate solution. Hence, it is necessary to neutralize the electronic waste before adding the bacterial culture which would generate the oxidant. Before the leaching experiment, electronic waste was dispersed in 0.05 M H2 SO4  solution, shaken for 48 h, filtered from the solution, washed out with deionized water and dried at 110 °C [2]. Preparation of pyrite for the leaching experiments The pyrite concentrate for the leaching experiments was prepared by treating with a 0.5 mol/dm3  sulphuric acid solution (pH ~ 0.5) (solid to liquid phase ratio 1:5 m/V), and mixing with a mechanical stirrer at a room temperature overnight. Then, the solution was decanted, washed with deionized water and dried at 80 °C to a constant mass [2]. Leaching experiments The leaching experiments were carried out with bacterium Acidithiobacillus sp. B2. Experimental conditions were: leaching period of 20 d, 50 ml leaching solution (g/dm3 ): (NH4 )2 SO4  (3), K2 HPO4  (0.5), MgSO4 x 7H2 O(0.5), KCl (0.1), Ca(NO3 )2  (0.01), at a pH of 2.5 in 150 mL Erlenmeyer flasks at a pulp density of 10% (m/V) (5 g leaching substrate in 50 ml solution). The pH of the leaching solution was maintained at a constant value during the leaching process. One half of the substrate was pyrite and the other was an electronic waste. The initial number of microogranisms was 107  per mL, determined by the Most Probable Number method. The control suspension had the same chemical content and pH value as the suspension with Acidithiobacillus sp. B2 but the Acidithiobacillus sp. B2 culture had been inactivated by sterilization. The study was realized on a horizontal shaker. The incubation temperature was 28 °C [2]. Results and conclusions: The results of the effective metal leaching (calculated by subtraction of percentage metal leaching in the control suspension from that in the Acidithiobacillus sp. B2 suspension) are as follows: Zn (38%)>Cu (35%). The obtained results demonstrate that Acidithiobacillus sp. B2 was able to grow in the presence of electronic waste and may be “green” agents in the area of circular economy and sustainable development.
PB  - Belgrade : Serbian Chemical Society
C3  - Book of Abstracts - 21st European Meeting on Environmental Chemistry, EMEC 21, November 30 – December 3, 2021 Novi Sad, Serbia
T1  - Microbial Recovery of Copper and Zinc from Wasted Electronic Parts
SP  - 165
EP  - 165
UR  - https://hdl.handle.net/21.15107/rcub_cer_7096
ER  - 

@conference{
author = "Joksimović, Kristina and Avdalović, Jelena and Zildžović, S. and Dojčinović, Biljana and Milić, Jelena and Lugonja, Nikoleta and Beškoski, Vladimir",
year = "2021",
abstract = "Recycling of electronic waste is crucial not only from the viewpoint of waste treatment but also from aspect of the recovery of valuable metals [1]. The aim of our study was to investigate the potential of using the Acidithiobacillus sp. B2, to solubilize metals (Cu and Zn) from electronic waste. Methodology: Chemical analysis of electronic waste and pyrite The electronic waste (after separating of the plastic parts) and pyrite were pulverized and sieved through a 63 µm stainless steel sieve in preparation for chemical and leaching studies. Electronic waste preparation for the leaching experiment The presence of alkali components in electronic waste is considered inconvenient for the reaction between the electronic waste and the acidic iron(III) sulphate solution. Hence, it is necessary to neutralize the electronic waste before adding the bacterial culture which would generate the oxidant. Before the leaching experiment, electronic waste was dispersed in 0.05 M H2 SO4  solution, shaken for 48 h, filtered from the solution, washed out with deionized water and dried at 110 °C [2]. Preparation of pyrite for the leaching experiments The pyrite concentrate for the leaching experiments was prepared by treating with a 0.5 mol/dm3  sulphuric acid solution (pH ~ 0.5) (solid to liquid phase ratio 1:5 m/V), and mixing with a mechanical stirrer at a room temperature overnight. Then, the solution was decanted, washed with deionized water and dried at 80 °C to a constant mass [2]. Leaching experiments The leaching experiments were carried out with bacterium Acidithiobacillus sp. B2. Experimental conditions were: leaching period of 20 d, 50 ml leaching solution (g/dm3 ): (NH4 )2 SO4  (3), K2 HPO4  (0.5), MgSO4 x 7H2 O(0.5), KCl (0.1), Ca(NO3 )2  (0.01), at a pH of 2.5 in 150 mL Erlenmeyer flasks at a pulp density of 10% (m/V) (5 g leaching substrate in 50 ml solution). The pH of the leaching solution was maintained at a constant value during the leaching process. One half of the substrate was pyrite and the other was an electronic waste. The initial number of microogranisms was 107  per mL, determined by the Most Probable Number method. The control suspension had the same chemical content and pH value as the suspension with Acidithiobacillus sp. B2 but the Acidithiobacillus sp. B2 culture had been inactivated by sterilization. The study was realized on a horizontal shaker. The incubation temperature was 28 °C [2]. Results and conclusions: The results of the effective metal leaching (calculated by subtraction of percentage metal leaching in the control suspension from that in the Acidithiobacillus sp. B2 suspension) are as follows: Zn (38%)>Cu (35%). The obtained results demonstrate that Acidithiobacillus sp. B2 was able to grow in the presence of electronic waste and may be “green” agents in the area of circular economy and sustainable development.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Book of Abstracts - 21st European Meeting on Environmental Chemistry, EMEC 21, November 30 – December 3, 2021 Novi Sad, Serbia",
title = "Microbial Recovery of Copper and Zinc from Wasted Electronic Parts",
pages = "165-165",
url = "https://hdl.handle.net/21.15107/rcub_cer_7096"
}

Joksimović, K., Avdalović, J., Zildžović, S., Dojčinović, B., Milić, J., Lugonja, N.,& Beškoski, V.. (2021). Microbial Recovery of Copper and Zinc from Wasted Electronic Parts. in Book of Abstracts - 21st European Meeting on Environmental Chemistry, EMEC 21, November 30 – December 3, 2021 Novi Sad, Serbia
Belgrade : Serbian Chemical Society., 165-165.
https://hdl.handle.net/21.15107/rcub_cer_7096

Joksimović K, Avdalović J, Zildžović S, Dojčinović B, Milić J, Lugonja N, Beškoski V. Microbial Recovery of Copper and Zinc from Wasted Electronic Parts. in Book of Abstracts - 21st European Meeting on Environmental Chemistry, EMEC 21, November 30 – December 3, 2021 Novi Sad, Serbia. 2021;:165-165.
https://hdl.handle.net/21.15107/rcub_cer_7096 .

Joksimović, Kristina, Avdalović, Jelena, Zildžović, S., Dojčinović, Biljana, Milić, Jelena, Lugonja, Nikoleta, Beškoski, Vladimir, "Microbial Recovery of Copper and Zinc from Wasted Electronic Parts" in Book of Abstracts - 21st European Meeting on Environmental Chemistry, EMEC 21, November 30 – December 3, 2021 Novi Sad, Serbia (2021):165-165,
https://hdl.handle.net/21.15107/rcub_cer_7096 .

TY  - JOUR
AU  - Jovanović, Jelena
AU  - Ćirković, Jovana
AU  - Radojković, Aleksandar M.
AU  - Mutavdžić, Dragosav
AU  - Tanasijević, Gordana
AU  - Joksimović, Kristina
AU  - Bakić, Gordana M.
AU  - Branković, Goran
AU  - Branković, Zorica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4702
AB  - This investigation was aimed to develop films and coatings based on natural biopolymers and active components, with physicochemical and functional properties for application in antimicrobial packaging. Biopolymer films were obtained from emulsions and dispersions by casting method. Coatings were formed by the application of emulsions on existing packaging. Synthesis of emulsions and dispersions were performed by combining biopolymers (chitosan-gelatin, pectin-gelatin) with lemongrass essential oil (LEO), Zn(CH3COO)2•2H2O, or ZnO, as active components. Fourier transform infrared (FTIR) spectra of the films showed that the addition of glycerol contributed to the forming of strong hydrogen bonds between glycerol and chitosan-gelatin or pectin-gelatin composites, facilitating the process of polymer branching, which is substantial for encapsulation. Thermal analyses revealed two characteristic processes occurring at 110 °C (water evaporation) and within 215–235 °C (degradation of polysaccharide and glycerol). Major weight losses were observed at 290 °C (chitosan-gelatin films) and 215 °C (pectin-gelatin films). The chitosan-gelatin films exhibited a lower degree of solubility (31–21%), and better mechanical properties comparing with the pectin-gelatin films. The chitosan-gelatin emulsions and dispersions exhibited a higher antibacterial effect in vitro against E. coli, B. subtilis, and S. aureus. In the case of the pectin-gelatin emulsions, the impact of LEO on the antibacterial activity was evident. The effects of biopolymer coatings on the development of microorganisms on fresh raspberries (Rubus idaeus L.) were performed in vivo during eight days of raspberry storage at refrigerator temperature. The tested coatings extended the shelf life of stored raspberries from four to eight days. The synergistic effect between LEO and ZnO or Zn-Ac was observed both in vivo and in vitro.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging
VL  - 158
SP  - 106349
DO  - 10.1016/j.porgcoat.2021.106349
ER  - 

@article{
author = "Jovanović, Jelena and Ćirković, Jovana and Radojković, Aleksandar M. and Mutavdžić, Dragosav and Tanasijević, Gordana and Joksimović, Kristina and Bakić, Gordana M. and Branković, Goran and Branković, Zorica",
year = "2021",
abstract = "This investigation was aimed to develop films and coatings based on natural biopolymers and active components, with physicochemical and functional properties for application in antimicrobial packaging. Biopolymer films were obtained from emulsions and dispersions by casting method. Coatings were formed by the application of emulsions on existing packaging. Synthesis of emulsions and dispersions were performed by combining biopolymers (chitosan-gelatin, pectin-gelatin) with lemongrass essential oil (LEO), Zn(CH3COO)2•2H2O, or ZnO, as active components. Fourier transform infrared (FTIR) spectra of the films showed that the addition of glycerol contributed to the forming of strong hydrogen bonds between glycerol and chitosan-gelatin or pectin-gelatin composites, facilitating the process of polymer branching, which is substantial for encapsulation. Thermal analyses revealed two characteristic processes occurring at 110 °C (water evaporation) and within 215–235 °C (degradation of polysaccharide and glycerol). Major weight losses were observed at 290 °C (chitosan-gelatin films) and 215 °C (pectin-gelatin films). The chitosan-gelatin films exhibited a lower degree of solubility (31–21%), and better mechanical properties comparing with the pectin-gelatin films. The chitosan-gelatin emulsions and dispersions exhibited a higher antibacterial effect in vitro against E. coli, B. subtilis, and S. aureus. In the case of the pectin-gelatin emulsions, the impact of LEO on the antibacterial activity was evident. The effects of biopolymer coatings on the development of microorganisms on fresh raspberries (Rubus idaeus L.) were performed in vivo during eight days of raspberry storage at refrigerator temperature. The tested coatings extended the shelf life of stored raspberries from four to eight days. The synergistic effect between LEO and ZnO or Zn-Ac was observed both in vivo and in vitro.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging",
volume = "158",
pages = "106349",
doi = "10.1016/j.porgcoat.2021.106349"
}

Jovanović, J., Ćirković, J., Radojković, A. M., Mutavdžić, D., Tanasijević, G., Joksimović, K., Bakić, G. M., Branković, G.,& Branković, Z.. (2021). Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging. in Progress in Organic Coatings
Elsevier., 158, 106349.
https://doi.org/10.1016/j.porgcoat.2021.106349

Jovanović J, Ćirković J, Radojković AM, Mutavdžić D, Tanasijević G, Joksimović K, Bakić GM, Branković G, Branković Z. Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging. in Progress in Organic Coatings. 2021;158:106349.
doi:10.1016/j.porgcoat.2021.106349 .

Jovanović, Jelena, Ćirković, Jovana, Radojković, Aleksandar M., Mutavdžić, Dragosav, Tanasijević, Gordana, Joksimović, Kristina, Bakić, Gordana M., Branković, Goran, Branković, Zorica, "Chitosan and pectin-based films and coatings with active components for application in antimicrobial food packaging" in Progress in Organic Coatings, 158 (2021):106349,
https://doi.org/10.1016/j.porgcoat.2021.106349 . .