TY  - CONF
AU  - Ponjavić, Marijana
AU  - Malagurski, Ivana
AU  - Salević-Jelić, Ana
AU  - Lazić, Jelena
AU  - Nikodinović-Runić, Jasmina
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6850
AB  - New film materials based on bacterial biomolecules polyhydroxyalkanoate (poly(3
hydroxybutyrate-co-3-hydroxyvalerate) PHBV) and prodigiosin (PG) were produced by 
solvent casting as a potential food packaging material. Film precursors were obtained in a 
sustainable manner via microbial fermentation using waste stream-based substrates (cooking oil 
and second-grade canned meat, after the expiry date). The incorporation of PG into the PHBV has 
influenced the morphology and functionality of the obtained materials. PG acted as a nucleating 
agent, affecting in turn PHBV/PG film surface morphology. The films were intensively colored, 
transparent and blocked UV-light. An increase in PG content decreased film transparency but it 
did not affect UV-blocking ability. Migration experiments have shown that films possess the 
potential to release PG into lipophilic food simulant media where it has exhibited antioxidative 
action. The obtained results suggest that PHBV/PG films can be potentially used as sustainable 
and active food packaging materials.
PB  - Institute for Information Technologies, University of Kragujevac, Serbia
C3  - Book of Proceedings of the 2nd International Conference on Chemo and Bioinformatics (ICCBIKG_2023)
T1  - UV-blocking sustainable food packaging based on polyhydroxyalkanoate and bacterial pigment prodigiosin
EP  - 1354
SP  - 1351
DO  - 10.46793/ICCBI23.351P
ER  - 

@conference{
author = "Ponjavić, Marijana and Malagurski, Ivana and Salević-Jelić, Ana and Lazić, Jelena and Nikodinović-Runić, Jasmina",
year = "2023",
abstract = "New film materials based on bacterial biomolecules polyhydroxyalkanoate (poly(3
hydroxybutyrate-co-3-hydroxyvalerate) PHBV) and prodigiosin (PG) were produced by 
solvent casting as a potential food packaging material. Film precursors were obtained in a 
sustainable manner via microbial fermentation using waste stream-based substrates (cooking oil 
and second-grade canned meat, after the expiry date). The incorporation of PG into the PHBV has 
influenced the morphology and functionality of the obtained materials. PG acted as a nucleating 
agent, affecting in turn PHBV/PG film surface morphology. The films were intensively colored, 
transparent and blocked UV-light. An increase in PG content decreased film transparency but it 
did not affect UV-blocking ability. Migration experiments have shown that films possess the 
potential to release PG into lipophilic food simulant media where it has exhibited antioxidative 
action. The obtained results suggest that PHBV/PG films can be potentially used as sustainable 
and active food packaging materials.",
publisher = "Institute for Information Technologies, University of Kragujevac, Serbia",
journal = "Book of Proceedings of the 2nd International Conference on Chemo and Bioinformatics (ICCBIKG_2023)",
title = "UV-blocking sustainable food packaging based on polyhydroxyalkanoate and bacterial pigment prodigiosin",
pages = "1354-1351",
doi = "10.46793/ICCBI23.351P"
}

Ponjavić, M., Malagurski, I., Salević-Jelić, A., Lazić, J.,& Nikodinović-Runić, J.. (2023). UV-blocking sustainable food packaging based on polyhydroxyalkanoate and bacterial pigment prodigiosin. in Book of Proceedings of the 2nd International Conference on Chemo and Bioinformatics (ICCBIKG_2023)
Institute for Information Technologies, University of Kragujevac, Serbia., 1351-1354.
https://doi.org/10.46793/ICCBI23.351P

Ponjavić M, Malagurski I, Salević-Jelić A, Lazić J, Nikodinović-Runić J. UV-blocking sustainable food packaging based on polyhydroxyalkanoate and bacterial pigment prodigiosin. in Book of Proceedings of the 2nd International Conference on Chemo and Bioinformatics (ICCBIKG_2023). 2023;:1351-1354.
doi:10.46793/ICCBI23.351P .

Ponjavić, Marijana, Malagurski, Ivana, Salević-Jelić, Ana, Lazić, Jelena, Nikodinović-Runić, Jasmina, "UV-blocking sustainable food packaging based on polyhydroxyalkanoate and bacterial pigment prodigiosin" in Book of Proceedings of the 2nd International Conference on Chemo and Bioinformatics (ICCBIKG_2023) (2023):1351-1354,
https://doi.org/10.46793/ICCBI23.351P . .

TY  - JOUR
AU  - Jeremić, Sanja
AU  - Djokić, Lidija
AU  - Ajdacić, Vladimir
AU  - Božinović, Nina
AU  - Pavlović, Vladimir
AU  - Manojlović, Dragan
AU  - Babu, Ramesh
AU  - Senthamaraikannan, Ramsankar
AU  - Rojas, Orlando
AU  - Opsenica, Igor
AU  - Nikodinović-Runić, Jasmina
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5066
AB  - Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L-1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4'-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.
PB  - Elsevier, Amsterdam
T2  - International Journal of Biological Macromolecules
T1  - Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions
EP  - 360
SP  - 351
VL  - 129
DO  - 10.1016/j.ijbiomac.2019.01.154
ER  - 

@article{
author = "Jeremić, Sanja and Djokić, Lidija and Ajdacić, Vladimir and Božinović, Nina and Pavlović, Vladimir and Manojlović, Dragan and Babu, Ramesh and Senthamaraikannan, Ramsankar and Rojas, Orlando and Opsenica, Igor and Nikodinović-Runić, Jasmina",
year = "2019",
abstract = "Bacterial nanocellulose (BNC) emerged as an attractive advanced biomaterial that provides desirable properties such as high strength, lightweight, tailorable surface chemistry, hydrophilicity, and biodegradability. BNC was successfully obtained from a wide range of carbon sources including sugars derived from grass biomass using Komagataeibacter medellinensis ID13488 strain with yields up to 6 g L-1 in static fermentation. Produced BNC was utilized in straightforward catalyst preparation as a solid support for two different transition metals, palladium and copper with metal loading of 20 and 3 wt%, respectively. Sustainable catalysts were applied in the synthesis of valuable fine chemicals, such as biphenyl-4-amine and 4'-fluorobiphenyl-4-amine, used in drug discovery, perfumes and dye industries with excellent product yields of up to 99%. Pd/BNC catalyst was reused 4 times and applied in two consecutive reactions, Suzuki-Miyaura cross-coupling reaction followed by hydrogenation of nitro to amino group while Cu/BNC catalyst was examined in Chan-Lam coupling reaction. Overall, the environmentally benign process of obtaining nanocellulose from biomass, followed by its utilisation as a solid support in metal-catalysed reactions and its recovery has been described. These findings reveal that BNC is a good support material, and it can be used as a support for different catalytic systems.",
publisher = "Elsevier, Amsterdam",
journal = "International Journal of Biological Macromolecules",
title = "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions",
pages = "360-351",
volume = "129",
doi = "10.1016/j.ijbiomac.2019.01.154"
}

Jeremić, S., Djokić, L., Ajdacić, V., Božinović, N., Pavlović, V., Manojlović, D., Babu, R., Senthamaraikannan, R., Rojas, O., Opsenica, I.,& Nikodinović-Runić, J.. (2019). Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions. in International Journal of Biological Macromolecules
Elsevier, Amsterdam., 129, 351-360.
https://doi.org/10.1016/j.ijbiomac.2019.01.154

Jeremić S, Djokić L, Ajdacić V, Božinović N, Pavlović V, Manojlović D, Babu R, Senthamaraikannan R, Rojas O, Opsenica I, Nikodinović-Runić J. Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions. in International Journal of Biological Macromolecules. 2019;129:351-360.
doi:10.1016/j.ijbiomac.2019.01.154 .

Jeremić, Sanja, Djokić, Lidija, Ajdacić, Vladimir, Božinović, Nina, Pavlović, Vladimir, Manojlović, Dragan, Babu, Ramesh, Senthamaraikannan, Ramsankar, Rojas, Orlando, Opsenica, Igor, Nikodinović-Runić, Jasmina, "Production of bacterial nanocellulose (BNC) and its application as a solid support in transition metal catalysed cross-coupling reactions" in International Journal of Biological Macromolecules, 129 (2019):351-360,
https://doi.org/10.1016/j.ijbiomac.2019.01.154 . .

TY  - JOUR
AU  - Jovičić-Petrović, Jelena
AU  - Jeremić, Sanja
AU  - Vucković, Ivan
AU  - Vojnović, Sandra
AU  - Bulajić, Aleksandra
AU  - Raičević, Vera
AU  - Nikodinović-Runić, Jasmina
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4175
AB  - Adding compost to soil can result in plant disease suppression through the mechanisms of antagonistic action of compost microflora against plant pathogens. The aim of the study was to select effective antagonists of Pythium aphanidermatum from compost, to assess the effect of its extracellular metabolites on the plant pathogen, and to characterize antifungal metabolites. The fungal isolate selected by a confrontation test was identified as Aspergillus piperis A/5 on the basis of morphological features and the internal transcribed spacer (ITS) region, beta-tubulin and calmodulin partial sequences. Liquid chromatography-mass spectroscopy (LC-MS) analysis showed that gluconic and citric acid were the most abundant in the organic culture extract. However, the main antifungal activity was contained in the aqueous phase remaining after the organic solvent extraction. The presence of considerable amounts of proteins in both the crude culture extract as well as the aqueous phase remaining after solvent extraction was confirmed by SDS-PAGE. Isolated Aspergillus piperis A/ 5 exhibits strong antifungal activity against the phytopathogen Pythium aphanidermatum. It secretes a complex mixture of metabolites consisting of small molecules, including gluconic acid, citric acid and itaconic acid derivatives, but the most potent antifungal activity was associated with proteins resistant to heat and organic solvents. Our findings about the activity and characterization of antagonistic strain metabolites contribute to the understanding of the mechanism of interaction of antifungal metabolites as well as fungal-fungal interaction. The obtained results provide a basis for further application development in agriculture and food processing.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Aspergillus piperis a/5 from plum-distilling waste compost produces a complex of antifungal metabolites active against the phytopathogen pythium aphanidermatum
EP  - 289
IS  - 2
SP  - 279
VL  - 68
DO  - 10.2298/ABS150602016J
ER  - 

@article{
author = "Jovičić-Petrović, Jelena and Jeremić, Sanja and Vucković, Ivan and Vojnović, Sandra and Bulajić, Aleksandra and Raičević, Vera and Nikodinović-Runić, Jasmina",
year = "2016",
abstract = "Adding compost to soil can result in plant disease suppression through the mechanisms of antagonistic action of compost microflora against plant pathogens. The aim of the study was to select effective antagonists of Pythium aphanidermatum from compost, to assess the effect of its extracellular metabolites on the plant pathogen, and to characterize antifungal metabolites. The fungal isolate selected by a confrontation test was identified as Aspergillus piperis A/5 on the basis of morphological features and the internal transcribed spacer (ITS) region, beta-tubulin and calmodulin partial sequences. Liquid chromatography-mass spectroscopy (LC-MS) analysis showed that gluconic and citric acid were the most abundant in the organic culture extract. However, the main antifungal activity was contained in the aqueous phase remaining after the organic solvent extraction. The presence of considerable amounts of proteins in both the crude culture extract as well as the aqueous phase remaining after solvent extraction was confirmed by SDS-PAGE. Isolated Aspergillus piperis A/ 5 exhibits strong antifungal activity against the phytopathogen Pythium aphanidermatum. It secretes a complex mixture of metabolites consisting of small molecules, including gluconic acid, citric acid and itaconic acid derivatives, but the most potent antifungal activity was associated with proteins resistant to heat and organic solvents. Our findings about the activity and characterization of antagonistic strain metabolites contribute to the understanding of the mechanism of interaction of antifungal metabolites as well as fungal-fungal interaction. The obtained results provide a basis for further application development in agriculture and food processing.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Aspergillus piperis a/5 from plum-distilling waste compost produces a complex of antifungal metabolites active against the phytopathogen pythium aphanidermatum",
pages = "289-279",
number = "2",
volume = "68",
doi = "10.2298/ABS150602016J"
}

Jovičić-Petrović, J., Jeremić, S., Vucković, I., Vojnović, S., Bulajić, A., Raičević, V.,& Nikodinović-Runić, J.. (2016). Aspergillus piperis a/5 from plum-distilling waste compost produces a complex of antifungal metabolites active against the phytopathogen pythium aphanidermatum. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 68(2), 279-289.
https://doi.org/10.2298/ABS150602016J

Jovičić-Petrović J, Jeremić S, Vucković I, Vojnović S, Bulajić A, Raičević V, Nikodinović-Runić J. Aspergillus piperis a/5 from plum-distilling waste compost produces a complex of antifungal metabolites active against the phytopathogen pythium aphanidermatum. in Archives of Biological Sciences. 2016;68(2):279-289.
doi:10.2298/ABS150602016J .

Jovičić-Petrović, Jelena, Jeremić, Sanja, Vucković, Ivan, Vojnović, Sandra, Bulajić, Aleksandra, Raičević, Vera, Nikodinović-Runić, Jasmina, "Aspergillus piperis a/5 from plum-distilling waste compost produces a complex of antifungal metabolites active against the phytopathogen pythium aphanidermatum" in Archives of Biological Sciences, 68, no. 2 (2016):279-289,
https://doi.org/10.2298/ABS150602016J . .