TY  - JOUR
AU  - Krstić, Gordana
AU  - Nikolić, Biljana
AU  - Todosijević, Marina
AU  - Mitić, Zorica
AU  - Stanković Jeremić, Jovana
AU  - Cvetković, Mirjana
AU  - Bojović, Srđan
AU  - Marin, Petar
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5428
AB  - In this study we have reported the chemical composition of the essential oils obtained from the needles of twelve Pinus taxa, belonging to the subgenera Pinus (sections Pinus and Trifoliae) and Strobus (sect. Quinquefoliae). Monoterpenes dominated over sesquiterpenes in most of the investigated taxa of both subgenera, except in representatives of the subsection Pinaster, subgenus Pinus. α-Pinene was the most abundant terpene in eight pines, but other dominant terpenes were found in some taxa - trans-caryophyllene, germacrene D, abietadiene and β-pinene. In the subsect. Pinaster, the most dominant compounds varied from species to species. In addition, P. halepensis and P. pinaster had the highest percentage of diterpenes, while P. heldreichii was the richest in germacrene D. In the PCA and cluster analyses, three species from the subsect. Pinaster emerged as the most distant: P. halepensis, P. pinaster, and P. heldreichii. In addition, the possible taxonomic implications of the terpene profile in the analysed Pinus taxa were also discussed.
AB  - U ovom proučavanju objavili smo hemijski sastav etarskih ulja dobijenih iz iglica 12 taksona roda Pinus, koji pripadaju podrodovima Pinus
(sekcije Pinus i Trifoliae) i Strobus (sekcija Quinquefoliae). U većini istraživanih taksona monoterpeni dominiraju nad seskviterpenima kod
oba podroda, osim kod uzoraka podsekcije Pinaster podroda Pinus. α-Pinen je najobilniji kod 8 borova, ali kod nekih taksona dominantni su
trans-kariofilen, germakren D, abietadien i β-pinen. U subcekciji Pinaster dominantne komponente variraju od vrste do vrste. Nadalje, P. halepensis
i P. pinaster imaju najveći procenat diterpena, dok je P. heldreichii najbogatiji u germakrenu D. U PCA i klaster analizama pokazale su
se najudaljenije tri vrste subsekcije Pinaster: P. halepensis, P. pinaster i P. heldreichii. Nadalje, u analiziranim vrstama roda Pinus diskutovane
su moguće taksonomske implikacije terpenskog profila.
PB  - Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"
T2  - Botanica Serbia
T1  - Terpene relationships among some soft and hard pine species
T1  - Terpenski odnosi između nekih mekih i tvrdih borova
VL  - 46
IS  - 1
SP  - 39
EP  - 48
DO  - 10.2298/BOTSERB2201039K
ER  - 

@article{
author = "Krstić, Gordana and Nikolić, Biljana and Todosijević, Marina and Mitić, Zorica and Stanković Jeremić, Jovana and Cvetković, Mirjana and Bojović, Srđan and Marin, Petar",
year = "2022",
abstract = "In this study we have reported the chemical composition of the essential oils obtained from the needles of twelve Pinus taxa, belonging to the subgenera Pinus (sections Pinus and Trifoliae) and Strobus (sect. Quinquefoliae). Monoterpenes dominated over sesquiterpenes in most of the investigated taxa of both subgenera, except in representatives of the subsection Pinaster, subgenus Pinus. α-Pinene was the most abundant terpene in eight pines, but other dominant terpenes were found in some taxa - trans-caryophyllene, germacrene D, abietadiene and β-pinene. In the subsect. Pinaster, the most dominant compounds varied from species to species. In addition, P. halepensis and P. pinaster had the highest percentage of diterpenes, while P. heldreichii was the richest in germacrene D. In the PCA and cluster analyses, three species from the subsect. Pinaster emerged as the most distant: P. halepensis, P. pinaster, and P. heldreichii. In addition, the possible taxonomic implications of the terpene profile in the analysed Pinus taxa were also discussed., U ovom proučavanju objavili smo hemijski sastav etarskih ulja dobijenih iz iglica 12 taksona roda Pinus, koji pripadaju podrodovima Pinus
(sekcije Pinus i Trifoliae) i Strobus (sekcija Quinquefoliae). U većini istraživanih taksona monoterpeni dominiraju nad seskviterpenima kod
oba podroda, osim kod uzoraka podsekcije Pinaster podroda Pinus. α-Pinen je najobilniji kod 8 borova, ali kod nekih taksona dominantni su
trans-kariofilen, germakren D, abietadien i β-pinen. U subcekciji Pinaster dominantne komponente variraju od vrste do vrste. Nadalje, P. halepensis
i P. pinaster imaju najveći procenat diterpena, dok je P. heldreichii najbogatiji u germakrenu D. U PCA i klaster analizama pokazale su
se najudaljenije tri vrste subsekcije Pinaster: P. halepensis, P. pinaster i P. heldreichii. Nadalje, u analiziranim vrstama roda Pinus diskutovane
su moguće taksonomske implikacije terpenskog profila.",
publisher = "Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"",
journal = "Botanica Serbia",
title = "Terpene relationships among some soft and hard pine species, Terpenski odnosi između nekih mekih i tvrdih borova",
volume = "46",
number = "1",
pages = "39-48",
doi = "10.2298/BOTSERB2201039K"
}

Krstić, G., Nikolić, B., Todosijević, M., Mitić, Z., Stanković Jeremić, J., Cvetković, M., Bojović, S.,& Marin, P.. (2022). Terpene relationships among some soft and hard pine species. in Botanica Serbia
Belgrade :  Institute of Botany and Botanical Garden "Jevremovac"., 46(1), 39-48.
https://doi.org/10.2298/BOTSERB2201039K

Krstić G, Nikolić B, Todosijević M, Mitić Z, Stanković Jeremić J, Cvetković M, Bojović S, Marin P. Terpene relationships among some soft and hard pine species. in Botanica Serbia. 2022;46(1):39-48.
doi:10.2298/BOTSERB2201039K .

Krstić, Gordana, Nikolić, Biljana, Todosijević, Marina, Mitić, Zorica, Stanković Jeremić, Jovana, Cvetković, Mirjana, Bojović, Srđan, Marin, Petar, "Terpene relationships among some soft and hard pine species" in Botanica Serbia, 46, no. 1 (2022):39-48,
https://doi.org/10.2298/BOTSERB2201039K . .

TY  - JOUR
AU  - Stepić, Katarina
AU  - Ljupković, Radomir
AU  - Zarubica, Aleksandra
AU  - Đorđijevski, Stefan
AU  - Matović, Branko
AU  - Krstić, Jugoslav
AU  - Bojić, Aleksandar
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5482
AB  - In this research composite based on zirconia and graphite was synthesized using the sol-gel method. Aim of this research is to activate and increase the photocatalytic activity of ZrO2 by combining with graphite-based material. Our results show that we obtained material that can remove both cationic and anionic dyes by sorption and photocatalytic processes. Obtained composite is very effective in sorption of RB19 with up to 100% removal. Photocatalytic activity of composite is higher than pristine GO and goes up to 100% for RB19 degradation and about 50% degradation of MB. These results are promising and present an excellent base for further research.
PB  - Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica
T2  - Studia Universitatis Babes-Bolyai Chemia
T1  - Novel composite based on zirconia and graphite. First results of application for synthetic dyes removal
VL  - 67
IS  - 2
SP  - 23
EP  - 43
DO  - 10.24193/subbchem.2022.2.02
ER  - 

@article{
author = "Stepić, Katarina and Ljupković, Radomir and Zarubica, Aleksandra and Đorđijevski, Stefan and Matović, Branko and Krstić, Jugoslav and Bojić, Aleksandar",
year = "2022",
abstract = "In this research composite based on zirconia and graphite was synthesized using the sol-gel method. Aim of this research is to activate and increase the photocatalytic activity of ZrO2 by combining with graphite-based material. Our results show that we obtained material that can remove both cationic and anionic dyes by sorption and photocatalytic processes. Obtained composite is very effective in sorption of RB19 with up to 100% removal. Photocatalytic activity of composite is higher than pristine GO and goes up to 100% for RB19 degradation and about 50% degradation of MB. These results are promising and present an excellent base for further research.",
publisher = "Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica",
journal = "Studia Universitatis Babes-Bolyai Chemia",
title = "Novel composite based on zirconia and graphite. First results of application for synthetic dyes removal",
volume = "67",
number = "2",
pages = "23-43",
doi = "10.24193/subbchem.2022.2.02"
}

Stepić, K., Ljupković, R., Zarubica, A., Đorđijevski, S., Matović, B., Krstić, J.,& Bojić, A.. (2022). Novel composite based on zirconia and graphite. First results of application for synthetic dyes removal. in Studia Universitatis Babes-Bolyai Chemia
Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica., 67(2), 23-43.
https://doi.org/10.24193/subbchem.2022.2.02

Stepić K, Ljupković R, Zarubica A, Đorđijevski S, Matović B, Krstić J, Bojić A. Novel composite based on zirconia and graphite. First results of application for synthetic dyes removal. in Studia Universitatis Babes-Bolyai Chemia. 2022;67(2):23-43.
doi:10.24193/subbchem.2022.2.02 .

Stepić, Katarina, Ljupković, Radomir, Zarubica, Aleksandra, Đorđijevski, Stefan, Matović, Branko, Krstić, Jugoslav, Bojić, Aleksandar, "Novel composite based on zirconia and graphite. First results of application for synthetic dyes removal" in Studia Universitatis Babes-Bolyai Chemia, 67, no. 2 (2022):23-43,
https://doi.org/10.24193/subbchem.2022.2.02 . .