TY  - JOUR
AU  - Popović, Marko
AU  - Stevanović, Maja
AU  - Pantović Pavlović, Marijana
PY  - 2024-01
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7595
AB  - Pertussis (whooping cough) has been nearly eradicated during the 20th century, first of all due to an organized and comprehensive vaccination campaign that lasted for decades. Generations of doctors educated in Serbia (and other countries) rarely had an opportunity to see the clinical picture of pertussis. However, during 2023, the number of registered cases of pertussis in Serbia has increased several times. This is why the health authorities were forced to declare danger of an epidemic. During 2023, in Belgrade, around 1000 cases were registered. During the two months of 2024, 400 cases were registered. Some of them have ended with lethal outcome. This paper reports for the first time the biosynthesis reaction and thermodynamic properties of biosynthesis (enthalpy, entropy and Gibbs energy) of Bordetella pertussis, the cause of whooping cough. Moreover, a mechanistic model of multiplication of B. pertussis was developed. The mechanistic model was related to the pathogenesis of pertussis.
PB  - Elsevier
T2  - Microbial Risk Analysis
T1  - Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism
VL  - 26
SP  - 100292
DO  - 10.1016/j.mran.2024.100292
ER  - 

@article{
author = "Popović, Marko and Stevanović, Maja and Pantović Pavlović, Marijana",
year = "2024-01",
abstract = "Pertussis (whooping cough) has been nearly eradicated during the 20th century, first of all due to an organized and comprehensive vaccination campaign that lasted for decades. Generations of doctors educated in Serbia (and other countries) rarely had an opportunity to see the clinical picture of pertussis. However, during 2023, the number of registered cases of pertussis in Serbia has increased several times. This is why the health authorities were forced to declare danger of an epidemic. During 2023, in Belgrade, around 1000 cases were registered. During the two months of 2024, 400 cases were registered. Some of them have ended with lethal outcome. This paper reports for the first time the biosynthesis reaction and thermodynamic properties of biosynthesis (enthalpy, entropy and Gibbs energy) of Bordetella pertussis, the cause of whooping cough. Moreover, a mechanistic model of multiplication of B. pertussis was developed. The mechanistic model was related to the pathogenesis of pertussis.",
publisher = "Elsevier",
journal = "Microbial Risk Analysis",
title = "Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism",
volume = "26",
pages = "100292",
doi = "10.1016/j.mran.2024.100292"
}

Popović, M., Stevanović, M.,& Pantović Pavlović, M.. (2024-01). Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism. in Microbial Risk Analysis
Elsevier., 26, 100292.
https://doi.org/10.1016/j.mran.2024.100292

Popović M, Stevanović M, Pantović Pavlović M. Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism. in Microbial Risk Analysis. 2024;26:100292.
doi:10.1016/j.mran.2024.100292 .

Popović, Marko, Stevanović, Maja, Pantović Pavlović, Marijana, "Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism" in Microbial Risk Analysis, 26 (2024-01):100292,
https://doi.org/10.1016/j.mran.2024.100292 . .

TY  - JOUR
AU  - Šalipur, Hristina
AU  - Fronczak, Maciej
AU  - Prašnikar, Anže
AU  - Kamal, Khaja Mohaideen
AU  - Mudrinić, Tihana
AU  - Hadnađev-Kostić, Milica
AU  - Likozar, Blaž
AU  - Dostanić, Jasmina
AU  - Lončarević, Davor
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7610
AB  - The concept of photocatalytic CO2 and H2O conversion to solar fuels and value-added products provides simultaneous solution for increased energy demands and environmental problems. However, the lack of efficient photocatalysts restrains the large-scale development of photocatalytic technology. In the present study, noble (Pt and Au) and transition metal (Ni) doped nanoflakes assembled on TiO2@carbon microrods with high surface area and rutile crystal structure is prepared via fast, versatile solvothermal method. The photocatalytic performance of the prepared nanocomposites was evaluated in two photocatalytic systems: CO2 reduction and hydrogen production via photoreforming. Pt-doped catalyst showed enhanced hydrogen production efficiency and increased CH4 selectivity, while Ni-doped catalyst exhibited remarkable CO2 reduction activity with higher selectivity towards CO. The mechanism of Pt-promoted CH4 formation and Ni- and Au-promoted CO formation was thoroughly discussed regarding kinetic and thermodynamic parameters.
PB  - Elsevier
T2  - Catalysis Today
T1  - Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production
VL  - 436
SP  - 114724
DO  - 10.1016/j.cattod.2024.114724
ER  - 

@article{
author = "Šalipur, Hristina and Fronczak, Maciej and Prašnikar, Anže and Kamal, Khaja Mohaideen and Mudrinić, Tihana and Hadnađev-Kostić, Milica and Likozar, Blaž and Dostanić, Jasmina and Lončarević, Davor",
year = "2024",
abstract = "The concept of photocatalytic CO2 and H2O conversion to solar fuels and value-added products provides simultaneous solution for increased energy demands and environmental problems. However, the lack of efficient photocatalysts restrains the large-scale development of photocatalytic technology. In the present study, noble (Pt and Au) and transition metal (Ni) doped nanoflakes assembled on TiO2@carbon microrods with high surface area and rutile crystal structure is prepared via fast, versatile solvothermal method. The photocatalytic performance of the prepared nanocomposites was evaluated in two photocatalytic systems: CO2 reduction and hydrogen production via photoreforming. Pt-doped catalyst showed enhanced hydrogen production efficiency and increased CH4 selectivity, while Ni-doped catalyst exhibited remarkable CO2 reduction activity with higher selectivity towards CO. The mechanism of Pt-promoted CH4 formation and Ni- and Au-promoted CO formation was thoroughly discussed regarding kinetic and thermodynamic parameters.",
publisher = "Elsevier",
journal = "Catalysis Today",
title = "Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production",
volume = "436",
pages = "114724",
doi = "10.1016/j.cattod.2024.114724"
}

Šalipur, H., Fronczak, M., Prašnikar, A., Kamal, K. M., Mudrinić, T., Hadnađev-Kostić, M., Likozar, B., Dostanić, J.,& Lončarević, D.. (2024). Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production. in Catalysis Today
Elsevier., 436, 114724.
https://doi.org/10.1016/j.cattod.2024.114724

Šalipur H, Fronczak M, Prašnikar A, Kamal KM, Mudrinić T, Hadnađev-Kostić M, Likozar B, Dostanić J, Lončarević D. Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production. in Catalysis Today. 2024;436:114724.
doi:10.1016/j.cattod.2024.114724 .

Šalipur, Hristina, Fronczak, Maciej, Prašnikar, Anže, Kamal, Khaja Mohaideen, Mudrinić, Tihana, Hadnađev-Kostić, Milica, Likozar, Blaž, Dostanić, Jasmina, Lončarević, Davor, "Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production" in Catalysis Today, 436 (2024):114724,
https://doi.org/10.1016/j.cattod.2024.114724 . .

TY  - JOUR
AU  - Popović, Marko
AU  - Popović, Marta
AU  - Šekularac, Gavrilo
AU  - Pantović Pavlović, Marijana
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7620
AB  - All genome sequences and associated metadata in this dataset are published
in GISAID’s EpiCoV database. To view the contributors of each individual
sequence with details such as accession number, Virus name, Collection date,
Originating Lab and Submitting Lab and the list of Authors, visit
10.55876/gis8.230924yd
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary material to Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2
DO  - 10.2298/JSC240322051P
ER  - 

@article{
author = "Popović, Marko and Popović, Marta and Šekularac, Gavrilo and Pantović Pavlović, Marijana",
year = "2024",
abstract = "All genome sequences and associated metadata in this dataset are published
in GISAID’s EpiCoV database. To view the contributors of each individual
sequence with details such as accession number, Virus name, Collection date,
Originating Lab and Submitting Lab and the list of Authors, visit
10.55876/gis8.230924yd",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary material to Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2",
doi = "10.2298/JSC240322051P"
}

Popović, M., Popović, M., Šekularac, G.,& Pantović Pavlović, M.. (2024). Supplementary material to Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2. in Journal of the Serbian Chemical Society
Serbian Chemical Society..
https://doi.org/10.2298/JSC240322051P

Popović M, Popović M, Šekularac G, Pantović Pavlović M. Supplementary material to Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2. in Journal of the Serbian Chemical Society. 2024;.
doi:10.2298/JSC240322051P .

Popović, Marko, Popović, Marta, Šekularac, Gavrilo, Pantović Pavlović, Marijana, "Supplementary material to Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2" in Journal of the Serbian Chemical Society (2024),
https://doi.org/10.2298/JSC240322051P . .

TY  - JOUR
AU  - Popović, Marko
AU  - Popović, Marta
AU  - Šekularac, Gavrilo
AU  - Pantović Pavlović, Marijana
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7619
AB  - Similarly to a phoenix, SARS-CoV-2 has appeared periodically in waves. The new variants that appeared through mutations have suppressed earlier variants, causing new waves of the pandemic. The Omicron BA.2.86 Pirola variant is the latest in the sequence. An increased infectivity was noticed, which results in rapid spreading, as well as decreased pathogenicity, which results in a lower number of severe cases. However, in the public there is a fear of further development of the epidemic. This analysis was made with the goal to assess the risks in the period of early 2024. Mutations that were developed by the BA.2.86 variant have led to a change in empirical formula and thermodynamic properties. The empirical formula of the BA.2.86 virus particle is CH1.639023O0.284130N0.230031P0.006440S0.003765. It is different than those of other variants of SARS-CoV-2, other virus species and cellular organisms. The driving force for virus multiplication, Gibbs energy of biosynthesis, of the BA.2.86 variant is -221.75 kJ C-mol-1. It is more negative than that of its host tissue. According to the biosynthesis phenomenological equation, the more negative Gibbs energy of biosynthesis allows the virus to achieve a greater biosynthesis rate and hijack the host cell metabolism. However, Gibbs energy of biosynthesis of the BA.2.86 variant is similar to those of the CH.1.1 and XBB.1.16 variants. This means that these variants should have similar multiplications rates and thus similar pathogenicity. Therefore, it seems that there is no ground for fear of an extensive spreading of severe forms, but there are reasons for caution and monitoring of the spreading of the epidemic and potential appearance of new mutations. Moreover, unlike the earlier pandemic waves, during the newest pandemic wave, infections with influenza, RSV and BA.2.86 variant simultaneously appeared, which deserves an analysis.
AB  - Слично фениксу, SARS-CoV-2 се периодично појављивао у таласима. Нове варијанте
које су се појавиле кроз мутације потиснуле су раније варијанте, што је изазвало нове таласе
пандемије. Омикрон BA.2.86 Пирола варијанта је најновија у низу. Уочена је повећана
инфективност, што резултира брзим ширењем, као и смањена патогеност, што резултира
мањим бројем тешких случајева. Међутим, у јавности постоји страх од даљег развоја
епидемије. Ова анализа је урађена са циљем да се процене ризици у периоду од почетка
2024. године. Мутације које је развила варијанта BA.2.86 довеле су до промене емпиријске
формуле и термодинамичких особина. Емпиријска формула BA.2.86 вирусне честице је
CH1.639023O0.284130N0.230031P0.006440S0.003765. Она се разликује се од других варијанти SARS-CoV-2,
других врста вируса и ћелијских организама. Driving force за умножавање вируса, Гибсова
енергија биосинтезе, варијанте BA.2.86 је -221,75 kJ C-mol-1. Она је негативнија од Гибсове
енергије биосинтезе ткива домаћина. Према феноменолошкој једначини биосинтезе,
негативнија Гибсова енергија биосинтезе омогућава вирусу да постигне већу брзину
биосинтезе и преузме метаболизам ћелије домаћина. Међутим, Гибсова енергија
биосинтезе варијанте BA.2.86 је слична оној код варијанти CH.1.1 и XBB.1.16. То значи да
ове варијанте треба да имају сличне брзине размножавања, а самим тим и сличну
патогеност. Дакле, чини се да нема основа за страх од екстензивног ширења тешких облика,
али постоје разлози за опрез и праћење ширења епидемије и потенцијалне појаве нових
мутација. Штавише, за разлику од ранијих пандемијских таласа, током најновијег
пандемијског таласа, истовремено су се појавиле инфекције инфлуенце, RSV и варијанте
BA.2.86, што заслужује анализу.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2
T1  - ОМИКРОН BA.2.86 ПИРОЛА НОЋНА МОРА: ЕМПИРИЈСКЕ ФОРМУЛЕ И ТЕРМОДИНАМИЧКЕ ОСОБИНЕ (ЕНТАЛПИЈА, ЕНТРОПИЈА И ГИБСОВА ЕНЕРГИЈА) НУКЛЕОКАПСИДА, ВИРУСНЕ ЧЕСТИЦЕ И БИОСИНТЕЗЕ BA.2.86 ПИРОЛА ВАРИЈАНТЕ
DO  - 10.2298/JSC240322051P
ER  - 

@article{
author = "Popović, Marko and Popović, Marta and Šekularac, Gavrilo and Pantović Pavlović, Marijana",
year = "2024",
abstract = "Similarly to a phoenix, SARS-CoV-2 has appeared periodically in waves. The new variants that appeared through mutations have suppressed earlier variants, causing new waves of the pandemic. The Omicron BA.2.86 Pirola variant is the latest in the sequence. An increased infectivity was noticed, which results in rapid spreading, as well as decreased pathogenicity, which results in a lower number of severe cases. However, in the public there is a fear of further development of the epidemic. This analysis was made with the goal to assess the risks in the period of early 2024. Mutations that were developed by the BA.2.86 variant have led to a change in empirical formula and thermodynamic properties. The empirical formula of the BA.2.86 virus particle is CH1.639023O0.284130N0.230031P0.006440S0.003765. It is different than those of other variants of SARS-CoV-2, other virus species and cellular organisms. The driving force for virus multiplication, Gibbs energy of biosynthesis, of the BA.2.86 variant is -221.75 kJ C-mol-1. It is more negative than that of its host tissue. According to the biosynthesis phenomenological equation, the more negative Gibbs energy of biosynthesis allows the virus to achieve a greater biosynthesis rate and hijack the host cell metabolism. However, Gibbs energy of biosynthesis of the BA.2.86 variant is similar to those of the CH.1.1 and XBB.1.16 variants. This means that these variants should have similar multiplications rates and thus similar pathogenicity. Therefore, it seems that there is no ground for fear of an extensive spreading of severe forms, but there are reasons for caution and monitoring of the spreading of the epidemic and potential appearance of new mutations. Moreover, unlike the earlier pandemic waves, during the newest pandemic wave, infections with influenza, RSV and BA.2.86 variant simultaneously appeared, which deserves an analysis., Слично фениксу, SARS-CoV-2 се периодично појављивао у таласима. Нове варијанте
које су се појавиле кроз мутације потиснуле су раније варијанте, што је изазвало нове таласе
пандемије. Омикрон BA.2.86 Пирола варијанта је најновија у низу. Уочена је повећана
инфективност, што резултира брзим ширењем, као и смањена патогеност, што резултира
мањим бројем тешких случајева. Међутим, у јавности постоји страх од даљег развоја
епидемије. Ова анализа је урађена са циљем да се процене ризици у периоду од почетка
2024. године. Мутације које је развила варијанта BA.2.86 довеле су до промене емпиријске
формуле и термодинамичких особина. Емпиријска формула BA.2.86 вирусне честице је
CH1.639023O0.284130N0.230031P0.006440S0.003765. Она се разликује се од других варијанти SARS-CoV-2,
других врста вируса и ћелијских организама. Driving force за умножавање вируса, Гибсова
енергија биосинтезе, варијанте BA.2.86 је -221,75 kJ C-mol-1. Она је негативнија од Гибсове
енергије биосинтезе ткива домаћина. Према феноменолошкој једначини биосинтезе,
негативнија Гибсова енергија биосинтезе омогућава вирусу да постигне већу брзину
биосинтезе и преузме метаболизам ћелије домаћина. Међутим, Гибсова енергија
биосинтезе варијанте BA.2.86 је слична оној код варијанти CH.1.1 и XBB.1.16. То значи да
ове варијанте треба да имају сличне брзине размножавања, а самим тим и сличну
патогеност. Дакле, чини се да нема основа за страх од екстензивног ширења тешких облика,
али постоје разлози за опрез и праћење ширења епидемије и потенцијалне појаве нових
мутација. Штавише, за разлику од ранијих пандемијских таласа, током најновијег
пандемијског таласа, истовремено су се појавиле инфекције инфлуенце, RSV и варијанте
BA.2.86, што заслужује анализу.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2, ОМИКРОН BA.2.86 ПИРОЛА НОЋНА МОРА: ЕМПИРИЈСКЕ ФОРМУЛЕ И ТЕРМОДИНАМИЧКЕ ОСОБИНЕ (ЕНТАЛПИЈА, ЕНТРОПИЈА И ГИБСОВА ЕНЕРГИЈА) НУКЛЕОКАПСИДА, ВИРУСНЕ ЧЕСТИЦЕ И БИОСИНТЕЗЕ BA.2.86 ПИРОЛА ВАРИЈАНТЕ",
doi = "10.2298/JSC240322051P"
}

Popović, M., Popović, M., Šekularac, G.,& Pantović Pavlović, M.. (2024). Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2. in Journal of the Serbian Chemical Society
Serbian Chemical Society..
https://doi.org/10.2298/JSC240322051P

Popović M, Popović M, Šekularac G, Pantović Pavlović M. Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2. in Journal of the Serbian Chemical Society. 2024;.
doi:10.2298/JSC240322051P .

Popović, Marko, Popović, Marta, Šekularac, Gavrilo, Pantović Pavlović, Marijana, "Omicron BA.2.86 Pirola nightmare: Empirical formulas and thermodynamic properties (enthalpy, entropy and Gibbs energy) of nucleocapsid, virus particle and biosynthesis of BA.2.86 Pirola variant of SARS-CoV-2" in Journal of the Serbian Chemical Society (2024),
https://doi.org/10.2298/JSC240322051P . .

TY  - JOUR
AU  - Radoičić, Aleksandra
AU  - Šegan, Sandra
AU  - Dramićanin, Aleksandra
AU  - Milojković-Opsenica, Dušanka
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7609
AB  - For a long time, Reversed-Phase Liquid Chromatography (RPLC) was the most dominant
technique for the analysis of pharmaceutical compounds, but with poor efficiency in the separation of
small polar molecules. From the efforts to solve the problem of insufficient retention of these molecules,
during the last decades, a mode of liquid chromatography named Hydrophilic Interaction Liquid
Chromatography (HILIC) has experienced vast expansion. It is based on the use of a highly hydrophilic
stationary phase along with an aqueous mobile phase with high organic modifier content. In
this review, the characteristics of stationary and mobile phases used in HILIC are described, and corresponding
separation mechanisms are discussed. An overview of recently published papers dealing
with the application of HILIC in analyzing pharmaceuticals in biological and non-biological samples
is provided. Besides, the application of HILIC systems in the determination of the physicochemical
properties of compounds is described.
PB  - Bentham Science Publishers
T2  - Current Analytical Chemistry
T1  - Hydrophilic Interaction Liquid Chromatography for the Analysis of Pharmaceutical Formulations
VL  - 20
IS  - 5
SP  - 295
EP  - 317
DO  - 10.2174/0115734110290557240305045032
ER  - 

@article{
author = "Radoičić, Aleksandra and Šegan, Sandra and Dramićanin, Aleksandra and Milojković-Opsenica, Dušanka",
year = "2024",
abstract = "For a long time, Reversed-Phase Liquid Chromatography (RPLC) was the most dominant
technique for the analysis of pharmaceutical compounds, but with poor efficiency in the separation of
small polar molecules. From the efforts to solve the problem of insufficient retention of these molecules,
during the last decades, a mode of liquid chromatography named Hydrophilic Interaction Liquid
Chromatography (HILIC) has experienced vast expansion. It is based on the use of a highly hydrophilic
stationary phase along with an aqueous mobile phase with high organic modifier content. In
this review, the characteristics of stationary and mobile phases used in HILIC are described, and corresponding
separation mechanisms are discussed. An overview of recently published papers dealing
with the application of HILIC in analyzing pharmaceuticals in biological and non-biological samples
is provided. Besides, the application of HILIC systems in the determination of the physicochemical
properties of compounds is described.",
publisher = "Bentham Science Publishers",
journal = "Current Analytical Chemistry",
title = "Hydrophilic Interaction Liquid Chromatography for the Analysis of Pharmaceutical Formulations",
volume = "20",
number = "5",
pages = "295-317",
doi = "10.2174/0115734110290557240305045032"
}

Radoičić, A., Šegan, S., Dramićanin, A.,& Milojković-Opsenica, D.. (2024). Hydrophilic Interaction Liquid Chromatography for the Analysis of Pharmaceutical Formulations. in Current Analytical Chemistry
Bentham Science Publishers., 20(5), 295-317.
https://doi.org/10.2174/0115734110290557240305045032

Radoičić A, Šegan S, Dramićanin A, Milojković-Opsenica D. Hydrophilic Interaction Liquid Chromatography for the Analysis of Pharmaceutical Formulations. in Current Analytical Chemistry. 2024;20(5):295-317.
doi:10.2174/0115734110290557240305045032 .

Radoičić, Aleksandra, Šegan, Sandra, Dramićanin, Aleksandra, Milojković-Opsenica, Dušanka, "Hydrophilic Interaction Liquid Chromatography for the Analysis of Pharmaceutical Formulations" in Current Analytical Chemistry, 20, no. 5 (2024):295-317,
https://doi.org/10.2174/0115734110290557240305045032 . .

TY  - JOUR
AU  - Lukić, Marija
AU  - Avdalović, Jelena
AU  - Gojgić-Cvijović, Gordana
AU  - Žerađanin, Aleksandra
AU  - Mrazovac Kurilić, Sanja
AU  - Ilić, Mila
AU  - Miletić, Srđan
AU  - Vrvić, Miroslav
AU  - Beškoski, Vladimir
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7584
AB  - The aim of this paper is to provide insight into research and activities of in situ remediation to remove petroleum hydrocarbon pollutants from a contaminated aquifer’s sediment, located near two radial collector wells of a water supply system. It was decided that the most appropriate method for remediation of this aquifer’s sediment is in situ bioremediation because it is clean, efficient and sustainable technology. Before the start of the bioremediation process, it was necessary to isolate and cultivate the microorganisms present at the contamination site, so they could be later applied in the bioremediation process. The samples before and after the bioremediation were studied using both GC and GC × GC–MS to determine how the concentrations of contaminants changed over time. Additionally, in this paper, a spatiotemporal representation of the change in hydrocarbon content by depth within the zone of the highest contamination over time is shown. After 12 months of bioremediation, the hydrocarbon content in the samples decreased by 82.0%, and based on GCxGC-MS analysis, the order of degradation of various hydrocarbon groups was as follows: steranes (99.6%), isoprenoids (98.4%), benzene derivatives (98.4%), alkanes (97.2%), and terpenes (49.3%). The exponential decay model showed the greatest decomposition rate of hydrocarbons occurred at depths of 8–10 m, with an average decay constant of 0.227, independent of the initial concentration of hydrocarbons. To the best of our knowledge, to date, the described approach has not been applied to an aquifer (the simultaneous treatment of groundwater and its associated sediment layers).
PB  - Springer Link
T2  - Clean Technologies and Environmental Policy
T1  - Industrial-scale bioremediation of a hydrocarbon-contaminated aquifer’s sediment at the location of a heating plant, Belgrade, Serbia
DO  - 10.1007/s10098-023-02724-8
ER  - 

@article{
author = "Lukić, Marija and Avdalović, Jelena and Gojgić-Cvijović, Gordana and Žerađanin, Aleksandra and Mrazovac Kurilić, Sanja and Ilić, Mila and Miletić, Srđan and Vrvić, Miroslav and Beškoski, Vladimir",
year = "2024",
abstract = "The aim of this paper is to provide insight into research and activities of in situ remediation to remove petroleum hydrocarbon pollutants from a contaminated aquifer’s sediment, located near two radial collector wells of a water supply system. It was decided that the most appropriate method for remediation of this aquifer’s sediment is in situ bioremediation because it is clean, efficient and sustainable technology. Before the start of the bioremediation process, it was necessary to isolate and cultivate the microorganisms present at the contamination site, so they could be later applied in the bioremediation process. The samples before and after the bioremediation were studied using both GC and GC × GC–MS to determine how the concentrations of contaminants changed over time. Additionally, in this paper, a spatiotemporal representation of the change in hydrocarbon content by depth within the zone of the highest contamination over time is shown. After 12 months of bioremediation, the hydrocarbon content in the samples decreased by 82.0%, and based on GCxGC-MS analysis, the order of degradation of various hydrocarbon groups was as follows: steranes (99.6%), isoprenoids (98.4%), benzene derivatives (98.4%), alkanes (97.2%), and terpenes (49.3%). The exponential decay model showed the greatest decomposition rate of hydrocarbons occurred at depths of 8–10 m, with an average decay constant of 0.227, independent of the initial concentration of hydrocarbons. To the best of our knowledge, to date, the described approach has not been applied to an aquifer (the simultaneous treatment of groundwater and its associated sediment layers).",
publisher = "Springer Link",
journal = "Clean Technologies and Environmental Policy",
title = "Industrial-scale bioremediation of a hydrocarbon-contaminated aquifer’s sediment at the location of a heating plant, Belgrade, Serbia",
doi = "10.1007/s10098-023-02724-8"
}

Lukić, M., Avdalović, J., Gojgić-Cvijović, G., Žerađanin, A., Mrazovac Kurilić, S., Ilić, M., Miletić, S., Vrvić, M.,& Beškoski, V.. (2024). Industrial-scale bioremediation of a hydrocarbon-contaminated aquifer’s sediment at the location of a heating plant, Belgrade, Serbia. in Clean Technologies and Environmental Policy
Springer Link..
https://doi.org/10.1007/s10098-023-02724-8

Lukić M, Avdalović J, Gojgić-Cvijović G, Žerađanin A, Mrazovac Kurilić S, Ilić M, Miletić S, Vrvić M, Beškoski V. Industrial-scale bioremediation of a hydrocarbon-contaminated aquifer’s sediment at the location of a heating plant, Belgrade, Serbia. in Clean Technologies and Environmental Policy. 2024;.
doi:10.1007/s10098-023-02724-8 .

Lukić, Marija, Avdalović, Jelena, Gojgić-Cvijović, Gordana, Žerađanin, Aleksandra, Mrazovac Kurilić, Sanja, Ilić, Mila, Miletić, Srđan, Vrvić, Miroslav, Beškoski, Vladimir, "Industrial-scale bioremediation of a hydrocarbon-contaminated aquifer’s sediment at the location of a heating plant, Belgrade, Serbia" in Clean Technologies and Environmental Policy (2024),
https://doi.org/10.1007/s10098-023-02724-8 . .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6913
AB  - Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer
VL  - 88
IS  - 1
SP  - 1
EP  - 18
DO  - 10.1180/mgm.2023.88
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer",
volume = "88",
number = "1",
pages = "1-18",
doi = "10.1180/mgm.2023.88"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine
Cambridge University Press., 88(1), 1-18.
https://doi.org/10.1180/mgm.2023.88

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine. 2024;88(1):1-18.
doi:10.1180/mgm.2023.88 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer" in Mineralogical Magazine, 88, no. 1 (2024):1-18,
https://doi.org/10.1180/mgm.2023.88 . .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7539
AB  - An error was introduced during production in the section of text on p. 10 under the heading “(v)
The option that various structural variations within the samples could take place”, in paragraph
six.
The published text reads:
“For possibility (b), the major celestines with the disregarded gypsum or anhydrite phases, the
results in Supplementary Tables S10 and S16 demonstrate that there is a slightly different ratio
between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and 4), a0 < c0 <b0
(samples 2 and 3) and a0 = c0 < b0 (sample 5).”
The text ‘possibility (b)’ should be changed to ‘possibility 2’, and hence the descriptor ‘the major
celestines with the disregarded gypsum or anhydrite phases’ should be removed.
The correct text is:
“For possibility (2), the results in Supplementary Tables S10 and S16 demonstrate that there is a
slightly different ratio between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and
4), a0 < c0 <b0 (samples 2 and 3) and a0 = c0 < b0 (sample 5).”
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM
SP  - 1
EP  - 1
DO  - 10.1180/mgm.2024.12
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "An error was introduced during production in the section of text on p. 10 under the heading “(v)
The option that various structural variations within the samples could take place”, in paragraph
six.
The published text reads:
“For possibility (b), the major celestines with the disregarded gypsum or anhydrite phases, the
results in Supplementary Tables S10 and S16 demonstrate that there is a slightly different ratio
between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and 4), a0 < c0 <b0
(samples 2 and 3) and a0 = c0 < b0 (sample 5).”
The text ‘possibility (b)’ should be changed to ‘possibility 2’, and hence the descriptor ‘the major
celestines with the disregarded gypsum or anhydrite phases’ should be removed.
The correct text is:
“For possibility (2), the results in Supplementary Tables S10 and S16 demonstrate that there is a
slightly different ratio between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and
4), a0 < c0 <b0 (samples 2 and 3) and a0 = c0 < b0 (sample 5).”",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM",
pages = "1-1",
doi = "10.1180/mgm.2024.12"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM. in Mineralogical Magazine
Cambridge University Press., 1-1.
https://doi.org/10.1180/mgm.2024.12

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM. in Mineralogical Magazine. 2024;:1-1.
doi:10.1180/mgm.2024.12 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM" in Mineralogical Magazine (2024):1-1,
https://doi.org/10.1180/mgm.2024.12 . .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7538
AB  - Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer
VL  - 88
IS  - 1
SP  - 1
EP  - 18
DO  - 10.1180/mgm.2023.88
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer",
volume = "88",
number = "1",
pages = "1-18",
doi = "10.1180/mgm.2023.88"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine
Cambridge University Press., 88(1), 1-18.
https://doi.org/10.1180/mgm.2023.88

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine. 2024;88(1):1-18.
doi:10.1180/mgm.2023.88 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer" in Mineralogical Magazine, 88, no. 1 (2024):1-18,
https://doi.org/10.1180/mgm.2023.88 . .

TY  - JOUR
AU  - Lugonja, Nikoleta
AU  - Marinković, Vesna
AU  - Pucarević, Mira
AU  - Miletić, Srđan
AU  - Stojić, Nataša
AU  - Crnković, Dragan
AU  - Vrvić, Miroslav
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7604
AB  - Human milk is a biofluid with a unique composition among mammalian milks. Besides this milk’s major components, its bioactive compounds, like hormones, immune factors, and oligosaccharides, are unique and important for infant growth and development. The best form of nutrition for term and preterm infants is the mother’s own milk. However, in the absence of the mother’s own milk, donor milk should be made available. Milk banks support neonatal intensive care units by providing preterm infants with human milk that generally has reasonable nutritive value for this sensitive population. However, neither mother’s own milk nor donor milk has sufficient energy content for the growth of preterm babies, so adequate human milk supplementation is crucial for their progress. Due to the different characteristics of human breast milk, as well as ubiquitous environmental pollutants, such as microplastics, new methods are required for monitoring the quality and characteristics of human milk, which will lay a solid foundation for the further development and progress of human milk research.
PB  - MDPI
T2  - Foods
T1  - Human Milk-The Biofluid That Nourishes Infants from the First Day of Life
VL  - 13
IS  - 9
SP  - 1298
DO  - 10.3390/foods13091298
ER  - 

@article{
author = "Lugonja, Nikoleta and Marinković, Vesna and Pucarević, Mira and Miletić, Srđan and Stojić, Nataša and Crnković, Dragan and Vrvić, Miroslav",
year = "2024",
abstract = "Human milk is a biofluid with a unique composition among mammalian milks. Besides this milk’s major components, its bioactive compounds, like hormones, immune factors, and oligosaccharides, are unique and important for infant growth and development. The best form of nutrition for term and preterm infants is the mother’s own milk. However, in the absence of the mother’s own milk, donor milk should be made available. Milk banks support neonatal intensive care units by providing preterm infants with human milk that generally has reasonable nutritive value for this sensitive population. However, neither mother’s own milk nor donor milk has sufficient energy content for the growth of preterm babies, so adequate human milk supplementation is crucial for their progress. Due to the different characteristics of human breast milk, as well as ubiquitous environmental pollutants, such as microplastics, new methods are required for monitoring the quality and characteristics of human milk, which will lay a solid foundation for the further development and progress of human milk research.",
publisher = "MDPI",
journal = "Foods",
title = "Human Milk-The Biofluid That Nourishes Infants from the First Day of Life",
volume = "13",
number = "9",
pages = "1298",
doi = "10.3390/foods13091298"
}

Lugonja, N., Marinković, V., Pucarević, M., Miletić, S., Stojić, N., Crnković, D.,& Vrvić, M.. (2024). Human Milk-The Biofluid That Nourishes Infants from the First Day of Life. in Foods
MDPI., 13(9), 1298.
https://doi.org/10.3390/foods13091298

Lugonja N, Marinković V, Pucarević M, Miletić S, Stojić N, Crnković D, Vrvić M. Human Milk-The Biofluid That Nourishes Infants from the First Day of Life. in Foods. 2024;13(9):1298.
doi:10.3390/foods13091298 .

Lugonja, Nikoleta, Marinković, Vesna, Pucarević, Mira, Miletić, Srđan, Stojić, Nataša, Crnković, Dragan, Vrvić, Miroslav, "Human Milk-The Biofluid That Nourishes Infants from the First Day of Life" in Foods, 13, no. 9 (2024):1298,
https://doi.org/10.3390/foods13091298 . .

TY  - JOUR
AU  - Milić, Jelena
AU  - Šolević Knudsen, Tatjana
AU  - Kojić, Ivan
AU  - Avdalović, Jelena
AU  - Ilić, Mila
AU  - Vrvić, Miroslav
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7608
AB  - The use of fossil fuels leads to environmental contamination during their extraction, processing and distribution. Microbial biodegradation provides a sustainable method for cleaning contaminated areas which follows the principles of sustainability. This paper presents the dynamics of biodegradation of hydrocarbon fractions of diesel oil, using Planomicrobium sp. and Rhodococcus sp. isolated from petroleum-contaminated sites. GC– MS analysis was employed to analyse abundances of the specific compounds such as n-alkanes, isoprenoids, sesquitepranes,
hopanes, steranes and aromatic compounds (naphthalene and its methylated homologues, phenanthrene and anthracene and their methylated homologues, and dibenzothiophene and its methylated homologues). The obtained results showed that after 30 days of biodegradation of diesel, a significant degradation was achieved, with almost complete degradation of n-alkanes and a decrease in the amount of sesquiterapanes. Rhodococcus sp. had
a higher efficiency in degradation of n-alkanes, while Planomicrobium sp. had a higher efficiency in the degradation of branched hydrocarbons. Both strains showed high activity in the biodegradation of sesquitepranes and demonstrate ability to degrade methylated phenanthrenes. Additionally, dimethyldibenzothiophenes
were almost completely degraded and removed from the system. This study presents the first comprehensive report on the GC–MS analysis of the diesel biodegradation pattern of the Planomicrobium sp., compared with the well-established Rhodococcus sp.
PB  - Taylor & Francis
T2  - Chemistry and Ecology
T1  - Short-term study of biological degradation of diesel oil by bacteria isolated from petroleum- contaminated soil
DO  - 10.1080/02757540.2024.2356565
ER  - 

@article{
author = "Milić, Jelena and Šolević Knudsen, Tatjana and Kojić, Ivan and Avdalović, Jelena and Ilić, Mila and Vrvić, Miroslav",
year = "2024",
abstract = "The use of fossil fuels leads to environmental contamination during their extraction, processing and distribution. Microbial biodegradation provides a sustainable method for cleaning contaminated areas which follows the principles of sustainability. This paper presents the dynamics of biodegradation of hydrocarbon fractions of diesel oil, using Planomicrobium sp. and Rhodococcus sp. isolated from petroleum-contaminated sites. GC– MS analysis was employed to analyse abundances of the specific compounds such as n-alkanes, isoprenoids, sesquitepranes,
hopanes, steranes and aromatic compounds (naphthalene and its methylated homologues, phenanthrene and anthracene and their methylated homologues, and dibenzothiophene and its methylated homologues). The obtained results showed that after 30 days of biodegradation of diesel, a significant degradation was achieved, with almost complete degradation of n-alkanes and a decrease in the amount of sesquiterapanes. Rhodococcus sp. had
a higher efficiency in degradation of n-alkanes, while Planomicrobium sp. had a higher efficiency in the degradation of branched hydrocarbons. Both strains showed high activity in the biodegradation of sesquitepranes and demonstrate ability to degrade methylated phenanthrenes. Additionally, dimethyldibenzothiophenes
were almost completely degraded and removed from the system. This study presents the first comprehensive report on the GC–MS analysis of the diesel biodegradation pattern of the Planomicrobium sp., compared with the well-established Rhodococcus sp.",
publisher = "Taylor & Francis",
journal = "Chemistry and Ecology",
title = "Short-term study of biological degradation of diesel oil by bacteria isolated from petroleum- contaminated soil",
doi = "10.1080/02757540.2024.2356565"
}

Milić, J., Šolević Knudsen, T., Kojić, I., Avdalović, J., Ilić, M.,& Vrvić, M.. (2024). Short-term study of biological degradation of diesel oil by bacteria isolated from petroleum- contaminated soil. in Chemistry and Ecology
Taylor & Francis..
https://doi.org/10.1080/02757540.2024.2356565

Milić J, Šolević Knudsen T, Kojić I, Avdalović J, Ilić M, Vrvić M. Short-term study of biological degradation of diesel oil by bacteria isolated from petroleum- contaminated soil. in Chemistry and Ecology. 2024;.
doi:10.1080/02757540.2024.2356565 .

Milić, Jelena, Šolević Knudsen, Tatjana, Kojić, Ivan, Avdalović, Jelena, Ilić, Mila, Vrvić, Miroslav, "Short-term study of biological degradation of diesel oil by bacteria isolated from petroleum- contaminated soil" in Chemistry and Ecology (2024),
https://doi.org/10.1080/02757540.2024.2356565 . .

TY  - JOUR
AU  - Salah Adeen Embirsh, Hifa
AU  - Vuksanović, Marija M.
AU  - Mladenović, Ivana O.
AU  - Knežević, Nataša
AU  - Milošević, Milena
AU  - Mijatov, Slavko
AU  - Jančić-Heinemann, Radmila
AU  - Marinković, Aleksandar
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7601
AB  - Materials from green resources boast a low carbon footprint, forming the foundation of
 the circular economy approach in materials science. Thus, in this study, waste poly(ethylene
terephthalate) (PET) was subjected to depolymerization using propylene glycol (PG), and
subsequent polycondensation with bio-based maleic anhydride (MA) produced unsaturated
 polyester resin (b-UPR). Bio-derived acryloyl-modified Kraft lignin (KfL-A) served as a vinyl
 reactive filler in the b-UPR matrix to create b-UPR/KfL-A composites. The structural
characterization of KfL-A and b-UPR involved the use of FTIR and NMR techniques. The
 mechanical properties of the newly fabricated composites were assessed through tensile strength,
 Vickers microhardness, and dynamic mechanical tests. The addition of KfL-A to the rigid b-UPR
 matrix enhanced material flexibility, resulting in less stiff and hard materials while preserving
 composite toughness. For instance, incorporating 10 wt.% of KfL-A in b-UPR led to a 17%
 reduction in hardness, a 48% decrease in tensile strength, and a 20% reduction in toughness.
 Positive environmental impact was achieved by incorporation of 64 wt.% of renewable and
 recycled raw material. Analogously prepared b-UPR/KfL composites showed structural
 inhomogeneity and somewhat better mechanical properties. Transmission (TEM) and scanning
(SEM) electron microscopies revealed a suitable relationship between mechanical and structural
 properties of composites in relation to the extent of KfL-A addition. The UL94V flammability
 rating confirmed that flame resistance increased proportionally with the KfL-A addition. Once
 deposited in a landfill, these composites are expected to disintegrate more easily than PET, causing less harm to the environment and contributing to sustainability in the plastics cycle.
PB  - Elsevier
T2  - Chemosphere
T1  - Unsaturated polyester resin based composites: A case study of lignin valorisation
SP  - 142144
DO  - 10.1016/j.chemosphere.2024.142144
ER  - 

@article{
author = "Salah Adeen Embirsh, Hifa and Vuksanović, Marija M. and Mladenović, Ivana O. and Knežević, Nataša and Milošević, Milena and Mijatov, Slavko and Jančić-Heinemann, Radmila and Marinković, Aleksandar",
year = "2024",
abstract = "Materials from green resources boast a low carbon footprint, forming the foundation of
 the circular economy approach in materials science. Thus, in this study, waste poly(ethylene
terephthalate) (PET) was subjected to depolymerization using propylene glycol (PG), and
subsequent polycondensation with bio-based maleic anhydride (MA) produced unsaturated
 polyester resin (b-UPR). Bio-derived acryloyl-modified Kraft lignin (KfL-A) served as a vinyl
 reactive filler in the b-UPR matrix to create b-UPR/KfL-A composites. The structural
characterization of KfL-A and b-UPR involved the use of FTIR and NMR techniques. The
 mechanical properties of the newly fabricated composites were assessed through tensile strength,
 Vickers microhardness, and dynamic mechanical tests. The addition of KfL-A to the rigid b-UPR
 matrix enhanced material flexibility, resulting in less stiff and hard materials while preserving
 composite toughness. For instance, incorporating 10 wt.% of KfL-A in b-UPR led to a 17%
 reduction in hardness, a 48% decrease in tensile strength, and a 20% reduction in toughness.
 Positive environmental impact was achieved by incorporation of 64 wt.% of renewable and
 recycled raw material. Analogously prepared b-UPR/KfL composites showed structural
 inhomogeneity and somewhat better mechanical properties. Transmission (TEM) and scanning
(SEM) electron microscopies revealed a suitable relationship between mechanical and structural
 properties of composites in relation to the extent of KfL-A addition. The UL94V flammability
 rating confirmed that flame resistance increased proportionally with the KfL-A addition. Once
 deposited in a landfill, these composites are expected to disintegrate more easily than PET, causing less harm to the environment and contributing to sustainability in the plastics cycle.",
publisher = "Elsevier",
journal = "Chemosphere",
title = "Unsaturated polyester resin based composites: A case study of lignin valorisation",
pages = "142144",
doi = "10.1016/j.chemosphere.2024.142144"
}

Salah Adeen Embirsh, H., Vuksanović, M. M., Mladenović, I. O., Knežević, N., Milošević, M., Mijatov, S., Jančić-Heinemann, R.,& Marinković, A.. (2024). Unsaturated polyester resin based composites: A case study of lignin valorisation. in Chemosphere
Elsevier., 142144.
https://doi.org/10.1016/j.chemosphere.2024.142144

Salah Adeen Embirsh H, Vuksanović MM, Mladenović IO, Knežević N, Milošević M, Mijatov S, Jančić-Heinemann R, Marinković A. Unsaturated polyester resin based composites: A case study of lignin valorisation. in Chemosphere. 2024;:142144.
doi:10.1016/j.chemosphere.2024.142144 .

Salah Adeen Embirsh, Hifa, Vuksanović, Marija M., Mladenović, Ivana O., Knežević, Nataša, Milošević, Milena, Mijatov, Slavko, Jančić-Heinemann, Radmila, Marinković, Aleksandar, "Unsaturated polyester resin based composites: A case study of lignin valorisation" in Chemosphere (2024):142144,
https://doi.org/10.1016/j.chemosphere.2024.142144 . .

TY  - JOUR
AU  - Obradov, Marko
AU  - Jakšić, Zoran
AU  - Mladenović, Ivana
AU  - Rašljić, Milena
AU  - Vasiljević-Radović, Dana
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7602
AB  - Metasurfaces are currently among the most attractive research fields, in no small measure due to their usability as refractometric sensors, offering unparalleled sensitivity up to sensing single atoms or molecules. This is rooted in their ability to localize electromagnetic fields in volumes orders of magnitude below the diffraction limit. Numerous materials, both conductive (metals, transparent conductive oxides, graphene, MXenes…) and all-dielectric (oxides, low-loss semiconductors) can be used to build them, thus tailoring metasurfaces, imparting multifunctionalities and enhancing design freedom. However, the fundamental sensing mechanism is practically identical across refractometric platforms – spectral dispersion changes of scattering parameters due to a difference between the real parts of refractive index of the analyte and the environment. Here we describe the use of exceptional capabilities of metasurfaces in transforming optical space to recognize analytes with identical real parts of refractive index but different imaginary parts. We consider a metasurface biosensor with cruciform openings array in an ultrathin silicon layer on silica. We simulate variations of the imaginary part of the effective refractive index in the openings while keeping the real part constant. The circular power flow that increases the optical path, field localization and intrinsically low losses in the optical range jointly cause that adding even the minuscule amounts of analyte with slightly increased optical absorption significantly reduces transmission through the structure, despite its exceptionally low thickness. The described principle can be used to distinguish bio-analytes with identical real part of refractive index like RNA, DNA, proteins, lipids, but also non-biological analytes.
PB  - Springer
T2  - Optical and Quantum Electronics
T1  - All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index
VL  - 56
SP  - 1077
DO  - 10.1007/s11082-024-07034-x
ER  - 

@article{
author = "Obradov, Marko and Jakšić, Zoran and Mladenović, Ivana and Rašljić, Milena and Vasiljević-Radović, Dana",
year = "2024",
abstract = "Metasurfaces are currently among the most attractive research fields, in no small measure due to their usability as refractometric sensors, offering unparalleled sensitivity up to sensing single atoms or molecules. This is rooted in their ability to localize electromagnetic fields in volumes orders of magnitude below the diffraction limit. Numerous materials, both conductive (metals, transparent conductive oxides, graphene, MXenes…) and all-dielectric (oxides, low-loss semiconductors) can be used to build them, thus tailoring metasurfaces, imparting multifunctionalities and enhancing design freedom. However, the fundamental sensing mechanism is practically identical across refractometric platforms – spectral dispersion changes of scattering parameters due to a difference between the real parts of refractive index of the analyte and the environment. Here we describe the use of exceptional capabilities of metasurfaces in transforming optical space to recognize analytes with identical real parts of refractive index but different imaginary parts. We consider a metasurface biosensor with cruciform openings array in an ultrathin silicon layer on silica. We simulate variations of the imaginary part of the effective refractive index in the openings while keeping the real part constant. The circular power flow that increases the optical path, field localization and intrinsically low losses in the optical range jointly cause that adding even the minuscule amounts of analyte with slightly increased optical absorption significantly reduces transmission through the structure, despite its exceptionally low thickness. The described principle can be used to distinguish bio-analytes with identical real part of refractive index like RNA, DNA, proteins, lipids, but also non-biological analytes.",
publisher = "Springer",
journal = "Optical and Quantum Electronics",
title = "All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index",
volume = "56",
pages = "1077",
doi = "10.1007/s11082-024-07034-x"
}

Obradov, M., Jakšić, Z., Mladenović, I., Rašljić, M.,& Vasiljević-Radović, D.. (2024). All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index. in Optical and Quantum Electronics
Springer., 56, 1077.
https://doi.org/10.1007/s11082-024-07034-x

Obradov M, Jakšić Z, Mladenović I, Rašljić M, Vasiljević-Radović D. All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index. in Optical and Quantum Electronics. 2024;56:1077.
doi:10.1007/s11082-024-07034-x .

Obradov, Marko, Jakšić, Zoran, Mladenović, Ivana, Rašljić, Milena, Vasiljević-Radović, Dana, "All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index" in Optical and Quantum Electronics, 56 (2024):1077,
https://doi.org/10.1007/s11082-024-07034-x . .

TY  - JOUR
AU  - Radić, Nenad
AU  - Ilić, Mila
AU  - Stojadinović, Stevan
AU  - Milić, Jelena
AU  - Avdalović, Jelena
AU  - Šaponjić, Zoran
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7515
AB  - The plasma electrolytic oxidation process of Ti foil in the presence of a colloidal solution of Ag nanoparticles was used for the synthesis of exceptionally photocatalytically active Ag-doped TiO2 coatings. UV–Vis absorption spectroscopy was applied to follow the changes in the surface plasmon resonance band of the Ag nanoparticles as a function of the Ag:PO43− ratio in a phosphate-based electrolyte solution. Transmission electron microscopy revealed the size of the Ag nanoparticles in the range of 3–12 nm. The XRD patterns of the Ag-doped TiO2 coatings confirmed the crystalline anatase TiO2 phase regardless of the dopant concentration and without metallic Ag or crystalline Ag oxide forms. The typical porous morphology of the Ag–TiO2 coatings was observed by scanning electron microscopy. A significantly improved photocatalytic activity of the Ag–TiO2 coatings in the degradation process of the insecticide lindane (gamma isomer of benzene hexachloride) and test molecule methyl orange compared to pure TiO2 was determined using the GC technique. The degradation efficiency of Ag-doped TiO2 coatings is higher for lindane than for methyl orange.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T1  - Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles
VL  - 188
SP  - 111918
DO  - 10.1016/j.jpcs.2024.111918
ER  - 

@article{
author = "Radić, Nenad and Ilić, Mila and Stojadinović, Stevan and Milić, Jelena and Avdalović, Jelena and Šaponjić, Zoran",
year = "2024",
abstract = "The plasma electrolytic oxidation process of Ti foil in the presence of a colloidal solution of Ag nanoparticles was used for the synthesis of exceptionally photocatalytically active Ag-doped TiO2 coatings. UV–Vis absorption spectroscopy was applied to follow the changes in the surface plasmon resonance band of the Ag nanoparticles as a function of the Ag:PO43− ratio in a phosphate-based electrolyte solution. Transmission electron microscopy revealed the size of the Ag nanoparticles in the range of 3–12 nm. The XRD patterns of the Ag-doped TiO2 coatings confirmed the crystalline anatase TiO2 phase regardless of the dopant concentration and without metallic Ag or crystalline Ag oxide forms. The typical porous morphology of the Ag–TiO2 coatings was observed by scanning electron microscopy. A significantly improved photocatalytic activity of the Ag–TiO2 coatings in the degradation process of the insecticide lindane (gamma isomer of benzene hexachloride) and test molecule methyl orange compared to pure TiO2 was determined using the GC technique. The degradation efficiency of Ag-doped TiO2 coatings is higher for lindane than for methyl orange.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids",
title = "Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles",
volume = "188",
pages = "111918",
doi = "10.1016/j.jpcs.2024.111918"
}

Radić, N., Ilić, M., Stojadinović, S., Milić, J., Avdalović, J.,& Šaponjić, Z.. (2024). Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles. in Journal of Physics and Chemistry of Solids
Elsevier., 188, 111918.
https://doi.org/10.1016/j.jpcs.2024.111918

Radić N, Ilić M, Stojadinović S, Milić J, Avdalović J, Šaponjić Z. Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles. in Journal of Physics and Chemistry of Solids. 2024;188:111918.
doi:10.1016/j.jpcs.2024.111918 .

Radić, Nenad, Ilić, Mila, Stojadinović, Stevan, Milić, Jelena, Avdalović, Jelena, Šaponjić, Zoran, "Photocatalytically active Ag-doped TiO2 coatings developed by plasma electrolytic oxidation in the presence of colloidal Ag nanoparticles" in Journal of Physics and Chemistry of Solids, 188 (2024):111918,
https://doi.org/10.1016/j.jpcs.2024.111918 . .

TY  - CONF
AU  - Kozarski, Maja
AU  - Vunduk, Jovana
AU  - Klaus, Anita
AU  - Špirović-Trifunović, Bojana
AU  - Lazić, Vesna
AU  - Grahovac, Vanja
AU  - Miletić, Srđan
PY  - 2024
UR  - https://ums.rs/abstract_books/Congress_UMS_24_series_2024.pdf
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7605
AB  - Tyrosinase is widely present in plants and mushrooms
and is responsible for enzymatic browning
reactions in damaged foodstuff. Accordingly, its
inhibitors act as anti-browning compounds and
have an important role in maintaining food quality.
In the cosmetic industry, inhibitors of tyrosinase
have important applications as skin-lightening
agents. Due to the ability of phenols to react
with proteins, the potential of polypore mushrooms
methanol extracts to inhibit tyrosinase was
investigated. Fresh wild-growing fruiting bodies
of the two mushroom species, namely Fomitipsis
pinicola and Ganoderma lucidum, were collected
from the Kopaonik and Avala mountains,
Republic of Serbia. Their methanol extracts were
analyzed for the total phenol content (TPC) and
phenolic profile using liquid chromatography
coupled with mass spectrometry (LC-MS/MS). The
tyrosinase inhibitory potential was determined
in the reaction solution of 46 units/mL tyrosinase
and 2.5 mM of dihydroxyphenylalanine (L-DOPA).
Results were expressed as IC50 values, the concentration
of extract required for 50% in vitro inhibition.
The results showed that TPC levels were
from 38.6 to 133.1 mg gallic acid equivalent (GAE)
of extract dry weight (DW), with F. pinicola having
the highest level. F. pinicola extract displayed
the strongest tyrosinase inhibitory activity (0.10
mg/mL) almost comparable with kojic acid (0.079
mg/mL) commonly used as a standard inhibitor
of tyrosinase. A very strong and significant correlation
between TPC and IC50 values in tyrosinase
inhibition was observed (r = - 0.96). Gallic acid
(951.12 μg/g extract DW) was found to be the
main polyphenol ingredient of F. pinicola extract.
In addition, the anti-tyrosinase activity exhibited
by investigated methanol extracts could also be
attributed to the presence of other phenolic acids
like protocatechuic, p-hydroxybenzoic, chlorogenic,
vanillic, p-coumaric, and caffeic acid. The
results of the present study suggest that methanol
extract of the polypore mushrooms F. pinicola
and G. lucidum originating from Serbia act as natural
tyrosinase inhibitors and are rich sources of
phenolic acids. These mushrooms may be a good
material for the development of anti-browning
additives as well as additives in skin-lightening
cosmeceutical formulations.
PB  - Serbian Society for Microbiology
C3  - Book of Abstracts - XIII Congress of Microbiologist of Serbia, with international participation, Mikromed Regio 5, From biotechnology to human and planetary health, 4th - 6th April 2024, Belgrade, Serbia
T1  - Polyphenol profile and anti-tyrosinase potential of the polypore mushrooms Formitopsis pinicola and Ganoderma lucidum
SP  - 51
EP  - 51
UR  - https://hdl.handle.net/21.15107/rcub_cer_7605
ER  - 

@conference{
author = "Kozarski, Maja and Vunduk, Jovana and Klaus, Anita and Špirović-Trifunović, Bojana and Lazić, Vesna and Grahovac, Vanja and Miletić, Srđan",
year = "2024",
abstract = "Tyrosinase is widely present in plants and mushrooms
and is responsible for enzymatic browning
reactions in damaged foodstuff. Accordingly, its
inhibitors act as anti-browning compounds and
have an important role in maintaining food quality.
In the cosmetic industry, inhibitors of tyrosinase
have important applications as skin-lightening
agents. Due to the ability of phenols to react
with proteins, the potential of polypore mushrooms
methanol extracts to inhibit tyrosinase was
investigated. Fresh wild-growing fruiting bodies
of the two mushroom species, namely Fomitipsis
pinicola and Ganoderma lucidum, were collected
from the Kopaonik and Avala mountains,
Republic of Serbia. Their methanol extracts were
analyzed for the total phenol content (TPC) and
phenolic profile using liquid chromatography
coupled with mass spectrometry (LC-MS/MS). The
tyrosinase inhibitory potential was determined
in the reaction solution of 46 units/mL tyrosinase
and 2.5 mM of dihydroxyphenylalanine (L-DOPA).
Results were expressed as IC50 values, the concentration
of extract required for 50% in vitro inhibition.
The results showed that TPC levels were
from 38.6 to 133.1 mg gallic acid equivalent (GAE)
of extract dry weight (DW), with F. pinicola having
the highest level. F. pinicola extract displayed
the strongest tyrosinase inhibitory activity (0.10
mg/mL) almost comparable with kojic acid (0.079
mg/mL) commonly used as a standard inhibitor
of tyrosinase. A very strong and significant correlation
between TPC and IC50 values in tyrosinase
inhibition was observed (r = - 0.96). Gallic acid
(951.12 μg/g extract DW) was found to be the
main polyphenol ingredient of F. pinicola extract.
In addition, the anti-tyrosinase activity exhibited
by investigated methanol extracts could also be
attributed to the presence of other phenolic acids
like protocatechuic, p-hydroxybenzoic, chlorogenic,
vanillic, p-coumaric, and caffeic acid. The
results of the present study suggest that methanol
extract of the polypore mushrooms F. pinicola
and G. lucidum originating from Serbia act as natural
tyrosinase inhibitors and are rich sources of
phenolic acids. These mushrooms may be a good
material for the development of anti-browning
additives as well as additives in skin-lightening
cosmeceutical formulations.",
publisher = "Serbian Society for Microbiology",
journal = "Book of Abstracts - XIII Congress of Microbiologist of Serbia, with international participation, Mikromed Regio 5, From biotechnology to human and planetary health, 4th - 6th April 2024, Belgrade, Serbia",
title = "Polyphenol profile and anti-tyrosinase potential of the polypore mushrooms Formitopsis pinicola and Ganoderma lucidum",
pages = "51-51",
url = "https://hdl.handle.net/21.15107/rcub_cer_7605"
}

Kozarski, M., Vunduk, J., Klaus, A., Špirović-Trifunović, B., Lazić, V., Grahovac, V.,& Miletić, S.. (2024). Polyphenol profile and anti-tyrosinase potential of the polypore mushrooms Formitopsis pinicola and Ganoderma lucidum. in Book of Abstracts - XIII Congress of Microbiologist of Serbia, with international participation, Mikromed Regio 5, From biotechnology to human and planetary health, 4th - 6th April 2024, Belgrade, Serbia
Serbian Society for Microbiology., 51-51.
https://hdl.handle.net/21.15107/rcub_cer_7605

Kozarski M, Vunduk J, Klaus A, Špirović-Trifunović B, Lazić V, Grahovac V, Miletić S. Polyphenol profile and anti-tyrosinase potential of the polypore mushrooms Formitopsis pinicola and Ganoderma lucidum. in Book of Abstracts - XIII Congress of Microbiologist of Serbia, with international participation, Mikromed Regio 5, From biotechnology to human and planetary health, 4th - 6th April 2024, Belgrade, Serbia. 2024;:51-51.
https://hdl.handle.net/21.15107/rcub_cer_7605 .

Kozarski, Maja, Vunduk, Jovana, Klaus, Anita, Špirović-Trifunović, Bojana, Lazić, Vesna, Grahovac, Vanja, Miletić, Srđan, "Polyphenol profile and anti-tyrosinase potential of the polypore mushrooms Formitopsis pinicola and Ganoderma lucidum" in Book of Abstracts - XIII Congress of Microbiologist of Serbia, with international participation, Mikromed Regio 5, From biotechnology to human and planetary health, 4th - 6th April 2024, Belgrade, Serbia (2024):51-51,
https://hdl.handle.net/21.15107/rcub_cer_7605 .

TY  - JOUR
AU  - Radović, Jelena
AU  - Popović, Dragana
AU  - Ćurčić, Tatjana
AU  - Veličković, Luka
AU  - Lević, Steva
AU  - Pavlović, Vladimir
AU  - Minić, Simeon
AU  - Nikolić, Milan
AU  - Gligorijević, Nikola
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7596
AB  - Mercury emissions represent a significant risk to the environment and human health. Mercury is persistent and
can circulate in the environment for thousands of years, which is why treating this toxic metal is important.
Chitosan polymer is easily obtainable, and it has good mercury adsorption characteristics. This study aimed to
improve its capabilities to absorb mercury by immobilizing phycobiliproteins (PBPs) onto the surface of chitosan
beads (chitosan–PBPs). Phycobiliproteins, light-harvesting proteins from algae and cyanobacteria, have several
industrially essential applications. These proteins can bind heavy metals with high affinities. Protein extracts
obtained from both Arthrospira platensis, with C-phycocyanin (C-PC) as the primary protein, and Porphyra
yezoensis, with R-phycocyanin (R-PC) and R-phycoerythrin (R-PE) as the dominant PBPs, were covalently
immobilized onto chitosan beads. Beads with immobilized PBPs were characterized by scanning electron microscopy
and Fourier transform infrared spectroscopy. Binding analysis showed that, on average, each chitosan
bead weighed 20 mg and immobilized 63.54 μg of PBPs from Spirulina and 44.12 μg of PBPs from Porphyra.
Immobilized proteins were still in their native state, with no visible color change months after immobilization.
Chitosan–PBPs and chitosan alone were tested for mercury adsorption at pH 4 and pH 7 by atomic absorption
spectroscopy. The tested concentration range of mercury was from 1 to 70 ppm. Affinity, calculated using
Henry’s binding isotherm, of chitosan–PBPs for mercury was twice as much higher at both pH values than
chitosan alone. Furthermore, chitosan-PBP beads were able to absorb more mercury than chitosan alone. These
results showed that the covalent immobilization of PBPs onto chitosan improves its mercury adsorption characteristics
and creates a more efficient eco-friendly adsorbent to potentially remove mercury ions in the tested
concentration range from polluted waters.
PB  - Elsevier
T2  - Algal Research
T1  - Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads
VL  - 80
SP  - 103543
DO  - 10.1016/j.algal.2024.103543
ER  - 

@article{
author = "Radović, Jelena and Popović, Dragana and Ćurčić, Tatjana and Veličković, Luka and Lević, Steva and Pavlović, Vladimir and Minić, Simeon and Nikolić, Milan and Gligorijević, Nikola",
year = "2024",
abstract = "Mercury emissions represent a significant risk to the environment and human health. Mercury is persistent and
can circulate in the environment for thousands of years, which is why treating this toxic metal is important.
Chitosan polymer is easily obtainable, and it has good mercury adsorption characteristics. This study aimed to
improve its capabilities to absorb mercury by immobilizing phycobiliproteins (PBPs) onto the surface of chitosan
beads (chitosan–PBPs). Phycobiliproteins, light-harvesting proteins from algae and cyanobacteria, have several
industrially essential applications. These proteins can bind heavy metals with high affinities. Protein extracts
obtained from both Arthrospira platensis, with C-phycocyanin (C-PC) as the primary protein, and Porphyra
yezoensis, with R-phycocyanin (R-PC) and R-phycoerythrin (R-PE) as the dominant PBPs, were covalently
immobilized onto chitosan beads. Beads with immobilized PBPs were characterized by scanning electron microscopy
and Fourier transform infrared spectroscopy. Binding analysis showed that, on average, each chitosan
bead weighed 20 mg and immobilized 63.54 μg of PBPs from Spirulina and 44.12 μg of PBPs from Porphyra.
Immobilized proteins were still in their native state, with no visible color change months after immobilization.
Chitosan–PBPs and chitosan alone were tested for mercury adsorption at pH 4 and pH 7 by atomic absorption
spectroscopy. The tested concentration range of mercury was from 1 to 70 ppm. Affinity, calculated using
Henry’s binding isotherm, of chitosan–PBPs for mercury was twice as much higher at both pH values than
chitosan alone. Furthermore, chitosan-PBP beads were able to absorb more mercury than chitosan alone. These
results showed that the covalent immobilization of PBPs onto chitosan improves its mercury adsorption characteristics
and creates a more efficient eco-friendly adsorbent to potentially remove mercury ions in the tested
concentration range from polluted waters.",
publisher = "Elsevier",
journal = "Algal Research",
title = "Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads",
volume = "80",
pages = "103543",
doi = "10.1016/j.algal.2024.103543"
}

Radović, J., Popović, D., Ćurčić, T., Veličković, L., Lević, S., Pavlović, V., Minić, S., Nikolić, M.,& Gligorijević, N.. (2024). Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads. in Algal Research
Elsevier., 80, 103543.
https://doi.org/10.1016/j.algal.2024.103543

Radović J, Popović D, Ćurčić T, Veličković L, Lević S, Pavlović V, Minić S, Nikolić M, Gligorijević N. Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads. in Algal Research. 2024;80:103543.
doi:10.1016/j.algal.2024.103543 .

Radović, Jelena, Popović, Dragana, Ćurčić, Tatjana, Veličković, Luka, Lević, Steva, Pavlović, Vladimir, Minić, Simeon, Nikolić, Milan, Gligorijević, Nikola, "Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads" in Algal Research, 80 (2024):103543,
https://doi.org/10.1016/j.algal.2024.103543 . .

TY  - CONF
AU  - Vidojković, Sonja
AU  - Lindeboom, Ralph
AU  - Mijajlovic, Miroslav
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7587
AB  - This paper discusses and compares the sensitivity, accuracy, selectivity, impeding factors, and other characteristics of various photometric methods for determining the concentration of film forming amines. It enables the selection of the appropriate analytical method based on the type of FFA, water composition, required sensitivity, accuracy, and other criteria.
Additionally, a brief overview of progress in investigating the interaction of FFA with surface oxides is provided.
PB  - The International Association for the Properties of Water and Steam
C3  - IAPWS 7th International Conference on Film Forming Substances (FFS2024), March 26-28, 2024, Prato, Italy
T1  - Comparison of photometric methods for detecting film forming amines in water and progress in study of their interaction with surface oxides
UR  - https://hdl.handle.net/21.15107/rcub_cer_7587
ER  - 

@conference{
author = "Vidojković, Sonja and Lindeboom, Ralph and Mijajlovic, Miroslav",
year = "2024",
abstract = "This paper discusses and compares the sensitivity, accuracy, selectivity, impeding factors, and other characteristics of various photometric methods for determining the concentration of film forming amines. It enables the selection of the appropriate analytical method based on the type of FFA, water composition, required sensitivity, accuracy, and other criteria.
Additionally, a brief overview of progress in investigating the interaction of FFA with surface oxides is provided.",
publisher = "The International Association for the Properties of Water and Steam",
journal = "IAPWS 7th International Conference on Film Forming Substances (FFS2024), March 26-28, 2024, Prato, Italy",
title = "Comparison of photometric methods for detecting film forming amines in water and progress in study of their interaction with surface oxides",
url = "https://hdl.handle.net/21.15107/rcub_cer_7587"
}

Vidojković, S., Lindeboom, R.,& Mijajlovic, M.. (2024). Comparison of photometric methods for detecting film forming amines in water and progress in study of their interaction with surface oxides. in IAPWS 7th International Conference on Film Forming Substances (FFS2024), March 26-28, 2024, Prato, Italy
The International Association for the Properties of Water and Steam..
https://hdl.handle.net/21.15107/rcub_cer_7587

Vidojković S, Lindeboom R, Mijajlovic M. Comparison of photometric methods for detecting film forming amines in water and progress in study of their interaction with surface oxides. in IAPWS 7th International Conference on Film Forming Substances (FFS2024), March 26-28, 2024, Prato, Italy. 2024;.
https://hdl.handle.net/21.15107/rcub_cer_7587 .

Vidojković, Sonja, Lindeboom, Ralph, Mijajlovic, Miroslav, "Comparison of photometric methods for detecting film forming amines in water and progress in study of their interaction with surface oxides" in IAPWS 7th International Conference on Film Forming Substances (FFS2024), March 26-28, 2024, Prato, Italy (2024),
https://hdl.handle.net/21.15107/rcub_cer_7587 .

TY  - JOUR
AU  - Trmčić, Milena
AU  - Vulović, Bojan
AU  - Zlatar, Matija
AU  - Saičić, Radomir N.
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7041
AB  - Hemiacetals of cyclopropanone can be isolated and stocked, contrary to their highly reactive parent ketone.  However, they are not readily converted to cyclopropanone, which limits their use as its synthetic equivalents.  2,2,2-trifluoroethoxy hemiacetals are expected to be better cyclopropanone surrogates, however, they have  never been prepared, so far. We show that oxyallyl cations with a heteroatom in the -position can be  intercepted with 2,2,2-trifluoroethanol, with formation of cyclopropanone trifluoroethoxy hemiacetals stable  enough to be isolated, purified and characterized. These species can serve as synthetic equivalents of  cyclopropanone under mild conditions.
PB  - ARKAT USA, Inc.
T2  - ARKIVOC - Online Journal of Organic Chemistry
T1  - Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation
VL  - 2024
IS  - 2
DO  - 10.24820/ark.5550190.p012.123
ER  - 

@article{
author = "Trmčić, Milena and Vulović, Bojan and Zlatar, Matija and Saičić, Radomir N.",
year = "2024",
abstract = "Hemiacetals of cyclopropanone can be isolated and stocked, contrary to their highly reactive parent ketone.  However, they are not readily converted to cyclopropanone, which limits their use as its synthetic equivalents.  2,2,2-trifluoroethoxy hemiacetals are expected to be better cyclopropanone surrogates, however, they have  never been prepared, so far. We show that oxyallyl cations with a heteroatom in the -position can be  intercepted with 2,2,2-trifluoroethanol, with formation of cyclopropanone trifluoroethoxy hemiacetals stable  enough to be isolated, purified and characterized. These species can serve as synthetic equivalents of  cyclopropanone under mild conditions.",
publisher = "ARKAT USA, Inc.",
journal = "ARKIVOC - Online Journal of Organic Chemistry",
title = "Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation",
volume = "2024",
number = "2",
doi = "10.24820/ark.5550190.p012.123"
}

Trmčić, M., Vulović, B., Zlatar, M.,& Saičić, R. N.. (2024). Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation. in ARKIVOC - Online Journal of Organic Chemistry
ARKAT USA, Inc.., 2024(2).
https://doi.org/10.24820/ark.5550190.p012.123

Trmčić M, Vulović B, Zlatar M, Saičić RN. Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation. in ARKIVOC - Online Journal of Organic Chemistry. 2024;2024(2).
doi:10.24820/ark.5550190.p012.123 .

Trmčić, Milena, Vulović, Bojan, Zlatar, Matija, Saičić, Radomir N., "Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation" in ARKIVOC - Online Journal of Organic Chemistry, 2024, no. 2 (2024),
https://doi.org/10.24820/ark.5550190.p012.123 . .

TY  - JOUR
AU  - Cvetković, Vesna S.
AU  - Jović, Vladimir D.
AU  - Nikolić, Nebojša D.
AU  - Barudžija, Tanja S.
AU  - Dimitrijević, Silvana B.
AU  - Jovićević, Jovan N.
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7572
AB  - Electrodeposition of copper from deep eutectic solvents (DES) based on a mixture of choline chloride and
ethylene glycol containing CuCl2⋅2H2O at 50 ◦C and 80 ◦C was studied. Electrochemical reduction/oxidation of
Cu(II)/Cu(0) on glassy carbon (GC) and palladium (Pd) electrodes was investigated by cyclic voltammetry (CV)
and square wave voltammetry (SWV) emphasizing that this process takes place through two steps, Cu(II) ↔ Cu(I)
and Cu(I) ↔ Cu(0). The CV results showed that in chloride-rich DES electrolytes, the increased presence of chloro
ligands raises the overpotential required for Cu electrodeposition. The electrochemical impedance spectroscopy
(EIS) results indicate simultaneous electrodeposition of Cu and electrosorption of large cations on electrodeposited
Cu on both GC and Pd substrates. Scanning electron microscopy (SEM) results showed that Cu grains of
approximately 1 μm were obtained by electrodeposition of Cu on both Pd and GC, whereby better coverage by
electrodeposited Cu was obtained on Pd than on GC. Cu electrodeposited on Pd was relatively uniform and
smooth, but porous, while Cu electrodeposited on GC was dispersed in small agglomerates. Energy-dispersive Xray
spectroscopy (EDS) of Cu electrodeposited on Pd detected the dominant presence of Cu with the possibility of
the formation of CuPd alloy. The presence of CuPd alloy face-centred cubic structures is confirmed by X-ray
diffraction (XRD) along with metallic Cu.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Electrodeposition of copper on glassy carbon and palladium from choline chloride - ethylene glycol deep eutectic solvent
VL  - 958
SP  - 118161
DO  - 10.1016/j.jelechem.2024.118161
ER  - 

@article{
author = "Cvetković, Vesna S. and Jović, Vladimir D. and Nikolić, Nebojša D. and Barudžija, Tanja S. and Dimitrijević, Silvana B. and Jovićević, Jovan N.",
year = "2024",
abstract = "Electrodeposition of copper from deep eutectic solvents (DES) based on a mixture of choline chloride and
ethylene glycol containing CuCl2⋅2H2O at 50 ◦C and 80 ◦C was studied. Electrochemical reduction/oxidation of
Cu(II)/Cu(0) on glassy carbon (GC) and palladium (Pd) electrodes was investigated by cyclic voltammetry (CV)
and square wave voltammetry (SWV) emphasizing that this process takes place through two steps, Cu(II) ↔ Cu(I)
and Cu(I) ↔ Cu(0). The CV results showed that in chloride-rich DES electrolytes, the increased presence of chloro
ligands raises the overpotential required for Cu electrodeposition. The electrochemical impedance spectroscopy
(EIS) results indicate simultaneous electrodeposition of Cu and electrosorption of large cations on electrodeposited
Cu on both GC and Pd substrates. Scanning electron microscopy (SEM) results showed that Cu grains of
approximately 1 μm were obtained by electrodeposition of Cu on both Pd and GC, whereby better coverage by
electrodeposited Cu was obtained on Pd than on GC. Cu electrodeposited on Pd was relatively uniform and
smooth, but porous, while Cu electrodeposited on GC was dispersed in small agglomerates. Energy-dispersive Xray
spectroscopy (EDS) of Cu electrodeposited on Pd detected the dominant presence of Cu with the possibility of
the formation of CuPd alloy. The presence of CuPd alloy face-centred cubic structures is confirmed by X-ray
diffraction (XRD) along with metallic Cu.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Electrodeposition of copper on glassy carbon and palladium from choline chloride - ethylene glycol deep eutectic solvent",
volume = "958",
pages = "118161",
doi = "10.1016/j.jelechem.2024.118161"
}

Cvetković, V. S., Jović, V. D., Nikolić, N. D., Barudžija, T. S., Dimitrijević, S. B.,& Jovićević, J. N.. (2024). Electrodeposition of copper on glassy carbon and palladium from choline chloride - ethylene glycol deep eutectic solvent. in Journal of Electroanalytical Chemistry
Elsevier., 958, 118161.
https://doi.org/10.1016/j.jelechem.2024.118161

Cvetković VS, Jović VD, Nikolić ND, Barudžija TS, Dimitrijević SB, Jovićević JN. Electrodeposition of copper on glassy carbon and palladium from choline chloride - ethylene glycol deep eutectic solvent. in Journal of Electroanalytical Chemistry. 2024;958:118161.
doi:10.1016/j.jelechem.2024.118161 .

Cvetković, Vesna S., Jović, Vladimir D., Nikolić, Nebojša D., Barudžija, Tanja S., Dimitrijević, Silvana B., Jovićević, Jovan N., "Electrodeposition of copper on glassy carbon and palladium from choline chloride - ethylene glycol deep eutectic solvent" in Journal of Electroanalytical Chemistry, 958 (2024):118161,
https://doi.org/10.1016/j.jelechem.2024.118161 . .

TY  - JOUR
AU  - Lopičić, Zorica
AU  - Šoštarić, Tatjana
AU  - Milojković, Jelena
AU  - Antanasković, Anja
AU  - Milić, Jelena
AU  - Spasić, Snežana
AU  - Avdalović, Jelena
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7571
AB  - he contamination of the water bodies by diesel oil (DO) and its water-soluble fraction (WSF) represents one of the most challenging tasks in the management of polluted water streams. This paper contains data related to the synthesis and characteristics of the plum stone biochar material (PmS-B), which was made from waste plum stones (PmS), along with its possible application in the sorption of the WSF of DO from contaminated water. Techniques applied in sample characterisation and comparisons were: Elemental Organic Analysis (EOA), Scanning Electron Microscopy−Energy Dispersive X-ray Spectroscopy (SEM-EDX), Fourier Transform Infrared Spectroscopy (FTIR), pH (pHsus) and point of zero charge (pHpzc). In order to increase the overall efficiency of the removal process, sorption and bioremediation were subsequently combined. Firstly, PmS-B was used as a sorbent of WSF, and then the remaining solution was additionally treated with a specific consortium of microorganisms. After the first treatment phase, the initial concentration of diesel WSF was reduced by more than 90%, where most of the aromatic components of DO were removed by sorption. The sorption equilibrium results were best fitted by the Sips isotherm model, where the maximum sorption capacity was found to be 40.72 mg/g. The rest of the hydrocarbon components that remained in the solution were further subjected to the biodegradation process by a consortium of microorganisms. Microbial degradation lasted 19 days and reduced the total diesel WSF concentration to 0.46 mg/L. In order to confirm the non-toxicity of the water sample after this two-stage treatment, eco-toxicity tests based on a microbial biosensor (Aliivibrio fischeri) were applied, confirming the high efficiency of the proposed method.
PB  - MDPI
T2  - Processes
T1  - Efficient Removal of Water Soluble Fraction of Diesel Oil by Biochar Sorption Supported by Microbiological Degradation
VL  - 12
IS  - 5
SP  - 964
DO  - 10.3390/pr12050964
ER  - 

@article{
author = "Lopičić, Zorica and Šoštarić, Tatjana and Milojković, Jelena and Antanasković, Anja and Milić, Jelena and Spasić, Snežana and Avdalović, Jelena",
year = "2024",
abstract = "he contamination of the water bodies by diesel oil (DO) and its water-soluble fraction (WSF) represents one of the most challenging tasks in the management of polluted water streams. This paper contains data related to the synthesis and characteristics of the plum stone biochar material (PmS-B), which was made from waste plum stones (PmS), along with its possible application in the sorption of the WSF of DO from contaminated water. Techniques applied in sample characterisation and comparisons were: Elemental Organic Analysis (EOA), Scanning Electron Microscopy−Energy Dispersive X-ray Spectroscopy (SEM-EDX), Fourier Transform Infrared Spectroscopy (FTIR), pH (pHsus) and point of zero charge (pHpzc). In order to increase the overall efficiency of the removal process, sorption and bioremediation were subsequently combined. Firstly, PmS-B was used as a sorbent of WSF, and then the remaining solution was additionally treated with a specific consortium of microorganisms. After the first treatment phase, the initial concentration of diesel WSF was reduced by more than 90%, where most of the aromatic components of DO were removed by sorption. The sorption equilibrium results were best fitted by the Sips isotherm model, where the maximum sorption capacity was found to be 40.72 mg/g. The rest of the hydrocarbon components that remained in the solution were further subjected to the biodegradation process by a consortium of microorganisms. Microbial degradation lasted 19 days and reduced the total diesel WSF concentration to 0.46 mg/L. In order to confirm the non-toxicity of the water sample after this two-stage treatment, eco-toxicity tests based on a microbial biosensor (Aliivibrio fischeri) were applied, confirming the high efficiency of the proposed method.",
publisher = "MDPI",
journal = "Processes",
title = "Efficient Removal of Water Soluble Fraction of Diesel Oil by Biochar Sorption Supported by Microbiological Degradation",
volume = "12",
number = "5",
pages = "964",
doi = "10.3390/pr12050964"
}

Lopičić, Z., Šoštarić, T., Milojković, J., Antanasković, A., Milić, J., Spasić, S.,& Avdalović, J.. (2024). Efficient Removal of Water Soluble Fraction of Diesel Oil by Biochar Sorption Supported by Microbiological Degradation. in Processes
MDPI., 12(5), 964.
https://doi.org/10.3390/pr12050964

Lopičić Z, Šoštarić T, Milojković J, Antanasković A, Milić J, Spasić S, Avdalović J. Efficient Removal of Water Soluble Fraction of Diesel Oil by Biochar Sorption Supported by Microbiological Degradation. in Processes. 2024;12(5):964.
doi:10.3390/pr12050964 .

Lopičić, Zorica, Šoštarić, Tatjana, Milojković, Jelena, Antanasković, Anja, Milić, Jelena, Spasić, Snežana, Avdalović, Jelena, "Efficient Removal of Water Soluble Fraction of Diesel Oil by Biochar Sorption Supported by Microbiological Degradation" in Processes, 12, no. 5 (2024):964,
https://doi.org/10.3390/pr12050964 . .

TY  - JOUR
AU  - Vorkapić, Miloš
AU  - Bajić, Danica M.
AU  - Baltić, Marija
AU  - Nešić, Dušan
AU  - Mladenović, Ivana
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7573
AB  - The 3D printing parameters are known to have a significant impact on manufactured
parts, and the layered morphology of these parts makes mechanical design analysis for
engineering applications difficult. In this work, the tensile strengths and microhardness
of 3D printed polylactic acid (PLA) specimens with different orientations and numbers
of individual layers of mesh material (polyvinyl chloride – PVC) were investigated as a
laminate composite. Composite specimens were obtained using 3D printing via fused
deposition modelling (FDM). Moreover, the influence of printing parameters (i.e. infill
density and layer height) and the number and orientation of reinforced meshes on the
mechanical response was investigated. Fracture strength of PLA/PVC laminate
composites ranges from 31.30 MPa (3 PVC mesh layers; mesh height position:
25 % │ 50 % │ 75 %; infill density: 60 %; PVC mesh orientation: 90° │ 45° │ 90°; layer
height: 0.2 mm) to 18.62 MPa (without PVC mesh; infill density: 30 %; layer height: 0.1
mm) demonstrating a significant impact of the number of the PVC mesh layers, infill
density of PLA and layer height on the final mechanical parameters of printing
PLA/PVC elements. The surface hardness at the micro load level showed that the
number of reinforcement layers affects the microhardness value, as well as material
filling and mesh orientation. The specimen with the following parameters gave the
best results: layer height: 0.2 mm; 3 PVC mesh layers; infill density: 60 %; PVC mesh
orientation: 90° │ 45° │ 90°. The average hardness values for one layer and three layers
of mesh were in accordance with tensile test results.
PB  - Belgrade, Serbia : Balkan Scientific Centre
T2  - Tribology and Materials
T1  - Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement
VL  - 3
IS  - 1
SP  - 35
EP  - 43
DO  - 10.46793/tribomat.2024.005
ER  - 

@article{
author = "Vorkapić, Miloš and Bajić, Danica M. and Baltić, Marija and Nešić, Dušan and Mladenović, Ivana",
year = "2024",
abstract = "The 3D printing parameters are known to have a significant impact on manufactured
parts, and the layered morphology of these parts makes mechanical design analysis for
engineering applications difficult. In this work, the tensile strengths and microhardness
of 3D printed polylactic acid (PLA) specimens with different orientations and numbers
of individual layers of mesh material (polyvinyl chloride – PVC) were investigated as a
laminate composite. Composite specimens were obtained using 3D printing via fused
deposition modelling (FDM). Moreover, the influence of printing parameters (i.e. infill
density and layer height) and the number and orientation of reinforced meshes on the
mechanical response was investigated. Fracture strength of PLA/PVC laminate
composites ranges from 31.30 MPa (3 PVC mesh layers; mesh height position:
25 % │ 50 % │ 75 %; infill density: 60 %; PVC mesh orientation: 90° │ 45° │ 90°; layer
height: 0.2 mm) to 18.62 MPa (without PVC mesh; infill density: 30 %; layer height: 0.1
mm) demonstrating a significant impact of the number of the PVC mesh layers, infill
density of PLA and layer height on the final mechanical parameters of printing
PLA/PVC elements. The surface hardness at the micro load level showed that the
number of reinforcement layers affects the microhardness value, as well as material
filling and mesh orientation. The specimen with the following parameters gave the
best results: layer height: 0.2 mm; 3 PVC mesh layers; infill density: 60 %; PVC mesh
orientation: 90° │ 45° │ 90°. The average hardness values for one layer and three layers
of mesh were in accordance with tensile test results.",
publisher = "Belgrade, Serbia : Balkan Scientific Centre",
journal = "Tribology and Materials",
title = "Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement",
volume = "3",
number = "1",
pages = "35-43",
doi = "10.46793/tribomat.2024.005"
}

Vorkapić, M., Bajić, D. M., Baltić, M., Nešić, D.,& Mladenović, I.. (2024). Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement. in Tribology and Materials
Belgrade, Serbia : Balkan Scientific Centre., 3(1), 35-43.
https://doi.org/10.46793/tribomat.2024.005

Vorkapić M, Bajić DM, Baltić M, Nešić D, Mladenović I. Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement. in Tribology and Materials. 2024;3(1):35-43.
doi:10.46793/tribomat.2024.005 .

Vorkapić, Miloš, Bajić, Danica M., Baltić, Marija, Nešić, Dušan, Mladenović, Ivana, "Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement" in Tribology and Materials, 3, no. 1 (2024):35-43,
https://doi.org/10.46793/tribomat.2024.005 . .

TY  - JOUR
AU  - Popović, Marko
AU  - Stevanović, Maja
AU  - Mihailović, Marija
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7559
AB  - Breaking news are usually disturbing. Natural disasters, wars, epidemics etc. are reported as breaking news. This paper reports a decreased danger of spreading of epidemics caused by the JN.1 variant, since analyses indicate that (a) infectivity of the new variant is decreased compared to most earlier variants, which is confirmed by the number of cases (7500 daily in USA). Moreover, JN.1 despite the great number of mutations has not been able to achieve the values of Gibbs energy of biosynthesis (and thus virus multiplication rate) of the Hu-1 wild type. The research shows that infectivity and pathogenicity of the JN.1 variant has not reached worrying size, which means that there is no reason to expect a worsening of the epidemiologic situation.
AB  - Ударне вести су обично узнемирујуће. О природним катастрофама, ратовима, епидемијама итд. се извештава као ударним вестима. У овом раду је приказана смањена опасност од ширења епидемија изазваних варијантом JN.1, јер анализе показују да је (а) инфективност нове варијанте смањена у односу на већину ранијих варијанти, што потврђује и број случајева (7500 дневно у САД). Штавише, JN.1 упркос великом броју мутација није успео да постигне вредности Гибсове енергије биосинтезе (а самим тим и стопе размножавања вируса) дивљег типа Hu.1. Истраживање показује да инфективност и патогеност варијанте JN.1 није достигла забрињавајућу величину, што значи да нема разлога за очекивање погоршање епидемиолошке ситуације.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2
T1  - Ударне вести: емпиријске формуле, моларне масе, реакције биосинтезе и термодинамичке особине вирусних честица, биосинтезе и везивања Omicron JN.1 варијанте SARS-CoV-2
VL  - 89
IS  - 3
SP  - 305
EP  - 320
DO  - 10.2298/JSC240119019P
ER  - 

@article{
author = "Popović, Marko and Stevanović, Maja and Mihailović, Marija",
year = "2024",
abstract = "Breaking news are usually disturbing. Natural disasters, wars, epidemics etc. are reported as breaking news. This paper reports a decreased danger of spreading of epidemics caused by the JN.1 variant, since analyses indicate that (a) infectivity of the new variant is decreased compared to most earlier variants, which is confirmed by the number of cases (7500 daily in USA). Moreover, JN.1 despite the great number of mutations has not been able to achieve the values of Gibbs energy of biosynthesis (and thus virus multiplication rate) of the Hu-1 wild type. The research shows that infectivity and pathogenicity of the JN.1 variant has not reached worrying size, which means that there is no reason to expect a worsening of the epidemiologic situation., Ударне вести су обично узнемирујуће. О природним катастрофама, ратовима, епидемијама итд. се извештава као ударним вестима. У овом раду је приказана смањена опасност од ширења епидемија изазваних варијантом JN.1, јер анализе показују да је (а) инфективност нове варијанте смањена у односу на већину ранијих варијанти, што потврђује и број случајева (7500 дневно у САД). Штавише, JN.1 упркос великом броју мутација није успео да постигне вредности Гибсове енергије биосинтезе (а самим тим и стопе размножавања вируса) дивљег типа Hu.1. Истраживање показује да инфективност и патогеност варијанте JN.1 није достигла забрињавајућу величину, што значи да нема разлога за очекивање погоршање епидемиолошке ситуације.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2, Ударне вести: емпиријске формуле, моларне масе, реакције биосинтезе и термодинамичке особине вирусних честица, биосинтезе и везивања Omicron JN.1 варијанте SARS-CoV-2",
volume = "89",
number = "3",
pages = "305-320",
doi = "10.2298/JSC240119019P"
}

Popović, M., Stevanović, M.,& Mihailović, M.. (2024). Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 89(3), 305-320.
https://doi.org/10.2298/JSC240119019P

Popović M, Stevanović M, Mihailović M. Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2. in Journal of the Serbian Chemical Society. 2024;89(3):305-320.
doi:10.2298/JSC240119019P .

Popović, Marko, Stevanović, Maja, Mihailović, Marija, "Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2" in Journal of the Serbian Chemical Society, 89, no. 3 (2024):305-320,
https://doi.org/10.2298/JSC240119019P . .

TY  - JOUR
AU  - Pantović-Pavlović, Marijana
AU  - Ignjatović, Nenad
AU  - Gudić, Senka
AU  - Vrsalović, Ladislav
AU  - Božić, Katarina
AU  - Popović, Marko
AU  - Pavlović, Miroslav
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7558
AB  - Titanium (Ti) is widely used in medical and dental implants. Calcium phosphate (CPs) coatings enhance Ti implants’ osteoinductive properties, and additives further improve these coatings. Recently, a nano amorphous calcium phosphate (nACP) coating decorated with chitosan oligolactate (ChOL) and selenium (Se) showed immunomodulatory effects. This study investigates the surface morphology, composition, bioactivity, mechanical properties, and Se-release mechanism of the nACP@ChOL-Se hybrid coating on Ti substrates. Amorphous calcium phosphate (ACP) was synthesized, and the nACP@ChOL-Se hybrid coating was deposited on Ti substrates using in situ anaphoretic deposition. Physico-chemical characterization was used to analyze the surface of the coating (scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier Transform Infrared Spectroscopy). The distribution of Se within the coating was examined with energy-dispersive X-ray spectroscopy (EDS). Bioactivity was evaluated in simulated body fluid (SBF), and adhesion was tested using a scratch test method. In vitro testing determined the release mechanism of Se. SEM images illustrated the surface morphology, while AFM provided a detailed analysis of surface roughness. XRD analysis revealed structural and phase composition, and EDS confirmed Se distribution within the coating. The coating exhibited bioactivity in SBF and showed good adhesion according to the scratch test. In vitro testing uncovered the release mechanism of Se from the coating. This study successfully characterized the surface morphology, composition, bioactivity, and Se-release mechanism of the nACP@ChOL-Se hybrid coating on Ti substrates, offering insights for developing immunomodulatory coatings for medical and dental applications.
PB  - Springer Science and Business Media LLC
T2  - Annals of Biomedical Engineering
T1  - Modified Titanium Surface with Nano Amorphous Calcium Phosphate@Chitosan Oligolactate as Ion Loading Platform with Multifunctional Properties for Potential Biomedical Application
DO  - 10.1007/s10439-024-03521-0
ER  - 

@article{
author = "Pantović-Pavlović, Marijana and Ignjatović, Nenad and Gudić, Senka and Vrsalović, Ladislav and Božić, Katarina and Popović, Marko and Pavlović, Miroslav",
year = "2024",
abstract = "Titanium (Ti) is widely used in medical and dental implants. Calcium phosphate (CPs) coatings enhance Ti implants’ osteoinductive properties, and additives further improve these coatings. Recently, a nano amorphous calcium phosphate (nACP) coating decorated with chitosan oligolactate (ChOL) and selenium (Se) showed immunomodulatory effects. This study investigates the surface morphology, composition, bioactivity, mechanical properties, and Se-release mechanism of the nACP@ChOL-Se hybrid coating on Ti substrates. Amorphous calcium phosphate (ACP) was synthesized, and the nACP@ChOL-Se hybrid coating was deposited on Ti substrates using in situ anaphoretic deposition. Physico-chemical characterization was used to analyze the surface of the coating (scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier Transform Infrared Spectroscopy). The distribution of Se within the coating was examined with energy-dispersive X-ray spectroscopy (EDS). Bioactivity was evaluated in simulated body fluid (SBF), and adhesion was tested using a scratch test method. In vitro testing determined the release mechanism of Se. SEM images illustrated the surface morphology, while AFM provided a detailed analysis of surface roughness. XRD analysis revealed structural and phase composition, and EDS confirmed Se distribution within the coating. The coating exhibited bioactivity in SBF and showed good adhesion according to the scratch test. In vitro testing uncovered the release mechanism of Se from the coating. This study successfully characterized the surface morphology, composition, bioactivity, and Se-release mechanism of the nACP@ChOL-Se hybrid coating on Ti substrates, offering insights for developing immunomodulatory coatings for medical and dental applications.",
publisher = "Springer Science and Business Media LLC",
journal = "Annals of Biomedical Engineering",
title = "Modified Titanium Surface with Nano Amorphous Calcium Phosphate@Chitosan Oligolactate as Ion Loading Platform with Multifunctional Properties for Potential Biomedical Application",
doi = "10.1007/s10439-024-03521-0"
}

Pantović-Pavlović, M., Ignjatović, N., Gudić, S., Vrsalović, L., Božić, K., Popović, M.,& Pavlović, M.. (2024). Modified Titanium Surface with Nano Amorphous Calcium Phosphate@Chitosan Oligolactate as Ion Loading Platform with Multifunctional Properties for Potential Biomedical Application. in Annals of Biomedical Engineering
Springer Science and Business Media LLC..
https://doi.org/10.1007/s10439-024-03521-0

Pantović-Pavlović M, Ignjatović N, Gudić S, Vrsalović L, Božić K, Popović M, Pavlović M. Modified Titanium Surface with Nano Amorphous Calcium Phosphate@Chitosan Oligolactate as Ion Loading Platform with Multifunctional Properties for Potential Biomedical Application. in Annals of Biomedical Engineering. 2024;.
doi:10.1007/s10439-024-03521-0 .

Pantović-Pavlović, Marijana, Ignjatović, Nenad, Gudić, Senka, Vrsalović, Ladislav, Božić, Katarina, Popović, Marko, Pavlović, Miroslav, "Modified Titanium Surface with Nano Amorphous Calcium Phosphate@Chitosan Oligolactate as Ion Loading Platform with Multifunctional Properties for Potential Biomedical Application" in Annals of Biomedical Engineering (2024),
https://doi.org/10.1007/s10439-024-03521-0 . .

TY  - JOUR
AU  - Ljujić, Jovana
AU  - Vujisić, Ljubodrag
AU  - Tešević, Vele
AU  - Sofrenić, Ivana V.
AU  - Ivanović, Stefan
AU  - Simić, Katarina
AU  - Anđelković, Boban
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7574
AB  - Data processing and data extraction are the first, and most often crucial, steps in metabolomics and multivariate data analysis in general. There are several software solutions for these purposes in GC-MS metabolomics. It becomes unclear which platform offers what kind of data and how that information influences the analysis’s conclusions. In this study, selected analytical platforms for GC-MS metabolomics profiling, SpectConnect and XCMS as well as MestReNova software, were used to process the results of the HS-SPME/GC-MS aroma analyses of several blackberry varieties. In addition, a detailed analysis of the identification of the individual components of the blackberry aroma club varieties was performed. In total, 72 components were detected in the XCMS platform, 119 in SpectConnect, and 87 and 167 in MestReNova, with automatic integral and manual correction, respectively, as well as 219 aroma components after manual analysis of GC-MS chromatograms. The obtained datasets were fed, for multivariate data analysis, to SIMCA software, and underwent the creation of PCA, OPLS, and OPLS-DA models. The results of the validation tests and VIP-pred. scores were analyzed in detail.
PB  - MDPI
T2  - Foods
T1  - Critical Review of Selected Analytical Platforms for GC-MS Metabolomics Profiling—Case Study: HS-SPME/GC-MS Analysis of Blackberry’s Aroma
VL  - 13
IS  - 8
SP  - 1222
DO  - 10.3390/foods13081222
ER  - 

@article{
author = "Ljujić, Jovana and Vujisić, Ljubodrag and Tešević, Vele and Sofrenić, Ivana V. and Ivanović, Stefan and Simić, Katarina and Anđelković, Boban",
year = "2024",
abstract = "Data processing and data extraction are the first, and most often crucial, steps in metabolomics and multivariate data analysis in general. There are several software solutions for these purposes in GC-MS metabolomics. It becomes unclear which platform offers what kind of data and how that information influences the analysis’s conclusions. In this study, selected analytical platforms for GC-MS metabolomics profiling, SpectConnect and XCMS as well as MestReNova software, were used to process the results of the HS-SPME/GC-MS aroma analyses of several blackberry varieties. In addition, a detailed analysis of the identification of the individual components of the blackberry aroma club varieties was performed. In total, 72 components were detected in the XCMS platform, 119 in SpectConnect, and 87 and 167 in MestReNova, with automatic integral and manual correction, respectively, as well as 219 aroma components after manual analysis of GC-MS chromatograms. The obtained datasets were fed, for multivariate data analysis, to SIMCA software, and underwent the creation of PCA, OPLS, and OPLS-DA models. The results of the validation tests and VIP-pred. scores were analyzed in detail.",
publisher = "MDPI",
journal = "Foods",
title = "Critical Review of Selected Analytical Platforms for GC-MS Metabolomics Profiling—Case Study: HS-SPME/GC-MS Analysis of Blackberry’s Aroma",
volume = "13",
number = "8",
pages = "1222",
doi = "10.3390/foods13081222"
}

Ljujić, J., Vujisić, L., Tešević, V., Sofrenić, I. V., Ivanović, S., Simić, K.,& Anđelković, B.. (2024). Critical Review of Selected Analytical Platforms for GC-MS Metabolomics Profiling—Case Study: HS-SPME/GC-MS Analysis of Blackberry’s Aroma. in Foods
MDPI., 13(8), 1222.
https://doi.org/10.3390/foods13081222

Ljujić J, Vujisić L, Tešević V, Sofrenić IV, Ivanović S, Simić K, Anđelković B. Critical Review of Selected Analytical Platforms for GC-MS Metabolomics Profiling—Case Study: HS-SPME/GC-MS Analysis of Blackberry’s Aroma. in Foods. 2024;13(8):1222.
doi:10.3390/foods13081222 .

Ljujić, Jovana, Vujisić, Ljubodrag, Tešević, Vele, Sofrenić, Ivana V., Ivanović, Stefan, Simić, Katarina, Anđelković, Boban, "Critical Review of Selected Analytical Platforms for GC-MS Metabolomics Profiling—Case Study: HS-SPME/GC-MS Analysis of Blackberry’s Aroma" in Foods, 13, no. 8 (2024):1222,
https://doi.org/10.3390/foods13081222 . .

TY  - JOUR
AU  - Popović, Marko
AU  - Stevanović, Maja
AU  - Mihailović, Marija
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7518
AB  - Breaking news are usually disturbing. Natural disasters, wars, epidemics etc. are reported as breaking news. This paper reports a decreased danger of spreading of epidemics caused by the JN.1 variant, since analyses indicate that (a) infectivity of the new variant is decreased compared to most earlier variants, which is confirmed by the number of cases (7500 daily in USA). Moreover, JN.1 despite the great number of mutations has not been able to achieve the values of Gibbs energy of biosynthesis (and thus virus multiplication rate) of the Hu-1 wild type. The research shows that infectivity and pathogenicity of the JN.1 variant has not reached worrying size, which means that there is no reason to expect a worsening of the epidemiologic situation.
AB  - Ударне вести су обично узнемирујуће. О природним катастрофама, ратовима, епидемијама итд. се извештава као ударним вестима. У овом раду је приказана смањена опасност од ширења епидемија изазваних варијантом JN.1, јер анализе показују да је (а) инфективност нове варијанте смањена у односу на већину ранијих варијанти, што потврђује и број случајева (7500 дневно у САД). Штавише, JN.1 упркос великом броју мутација није успео да постигне вредности Гибсове енергије биосинтезе (а самим тим и стопе размножавања вируса) дивљег типа Hu.1. Истраживање показује да инфективност и патогеност варијанте JN.1 није достигла забрињавајућу величину, што значи да нема разлога за очекивање погоршање епидемиолошке ситуације.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2
T1  - Ударне вести: емпиријске формуле, моларне масе, реакције биосинтезе и термодинамичке особине вирусних честица, биосинтезе и везивања Omicron JN.1 варијанте SARS-CoV-2
VL  - 89
IS  - 3
SP  - 305
EP  - 320
DO  - 10.2298/JSC240119019P
ER  - 

@article{
author = "Popović, Marko and Stevanović, Maja and Mihailović, Marija",
year = "2024",
abstract = "Breaking news are usually disturbing. Natural disasters, wars, epidemics etc. are reported as breaking news. This paper reports a decreased danger of spreading of epidemics caused by the JN.1 variant, since analyses indicate that (a) infectivity of the new variant is decreased compared to most earlier variants, which is confirmed by the number of cases (7500 daily in USA). Moreover, JN.1 despite the great number of mutations has not been able to achieve the values of Gibbs energy of biosynthesis (and thus virus multiplication rate) of the Hu-1 wild type. The research shows that infectivity and pathogenicity of the JN.1 variant has not reached worrying size, which means that there is no reason to expect a worsening of the epidemiologic situation., Ударне вести су обично узнемирујуће. О природним катастрофама, ратовима, епидемијама итд. се извештава као ударним вестима. У овом раду је приказана смањена опасност од ширења епидемија изазваних варијантом JN.1, јер анализе показују да је (а) инфективност нове варијанте смањена у односу на већину ранијих варијанти, што потврђује и број случајева (7500 дневно у САД). Штавише, JN.1 упркос великом броју мутација није успео да постигне вредности Гибсове енергије биосинтезе (а самим тим и стопе размножавања вируса) дивљег типа Hu.1. Истраживање показује да инфективност и патогеност варијанте JN.1 није достигла забрињавајућу величину, што значи да нема разлога за очекивање погоршање епидемиолошке ситуације.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2, Ударне вести: емпиријске формуле, моларне масе, реакције биосинтезе и термодинамичке особине вирусних честица, биосинтезе и везивања Omicron JN.1 варијанте SARS-CoV-2",
volume = "89",
number = "3",
pages = "305-320",
doi = "10.2298/JSC240119019P"
}

Popović, M., Stevanović, M.,& Mihailović, M.. (2024). Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 89(3), 305-320.
https://doi.org/10.2298/JSC240119019P

Popović M, Stevanović M, Mihailović M. Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2. in Journal of the Serbian Chemical Society. 2024;89(3):305-320.
doi:10.2298/JSC240119019P .

Popović, Marko, Stevanović, Maja, Mihailović, Marija, "Breaking news: Empirical formulas, molar masses, biosynthesis reactions, and thermodynamic properties of virus particles, biosynthesis and binding of Omicron JN.1 variant of SARS-CoV-2" in Journal of the Serbian Chemical Society, 89, no. 3 (2024):305-320,
https://doi.org/10.2298/JSC240119019P . .