Evaluation of ecophysiological and genetic plant diversity in forest ecosystems

Link to this page

info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173011/RS//

Evaluation of ecophysiological and genetic plant diversity in forest ecosystems (en)
Процена екофизиолошког и генетичког диверзитета биљака у шумским екосистемима (sr)
Procena ekofiziološkog i genetičkog diverziteta biljaka u šumskim ekosistemima (sr_RS)
Authors

Publications

Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts

Vujić, Bojan; Vidaković, Vera; Jadranin, Milka; Novaković, Irena T.; Trifunović, Snežana S.; Tešević, Vele; Mandić, Boris

(MDPI, 2020)

TY  - JOUR
AU  - Vujić, Bojan
AU  - Vidaković, Vera
AU  - Jadranin, Milka
AU  - Novaković, Irena T.
AU  - Trifunović, Snežana S.
AU  - Tešević, Vele
AU  - Mandić, Boris
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3962
AB  - Helichrysum plicatum DC. is widely used in folk medicine in treating a variety of health disorders. The aim of this study was to examine the influence of different extraction solvents on the chemical composition, antioxidant potential, and antimicrobial activities of H. plicatum. Aerial parts were separately extracted with ethanol, dichloromethane, and sunflower oil. The oil extract (OE) was re-extracted with acetonitrile. A total of 142 compounds were tentatively identified in ethanolic (EE), dichloromethane (DCME), and acetonitrile (ACNE) extracts using HPLC-DAD/ESI-ToF-MS. The dominant compound class in all extracts were α-pyrones, alongside flavonoids in EE, terpenoids in DCME and ACNE, and phloroglucinols in DCME. The antioxidant potential of the extracts was assessed by the 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) assay. EE and DCME possessed the most potent radical scavenging capacity. Antimicrobial activity was investigated on eight bacterial, two yeast, and one fungal species. All extracts exhibited high antifungal and notable antibacterial activities compared to control substances, with DCME being the most potent. DCME exhibited stronger antimicrobial activity against P. aeruginosa than the standard chloramphenicol.
PB  - MDPI
T2  - Plants
T1  - Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts
VL  - 9
IS  - 3
SP  - 337
DO  - 10.3390/plants9030337
ER  - 
@article{
author = "Vujić, Bojan and Vidaković, Vera and Jadranin, Milka and Novaković, Irena T. and Trifunović, Snežana S. and Tešević, Vele and Mandić, Boris",
year = "2020",
abstract = "Helichrysum plicatum DC. is widely used in folk medicine in treating a variety of health disorders. The aim of this study was to examine the influence of different extraction solvents on the chemical composition, antioxidant potential, and antimicrobial activities of H. plicatum. Aerial parts were separately extracted with ethanol, dichloromethane, and sunflower oil. The oil extract (OE) was re-extracted with acetonitrile. A total of 142 compounds were tentatively identified in ethanolic (EE), dichloromethane (DCME), and acetonitrile (ACNE) extracts using HPLC-DAD/ESI-ToF-MS. The dominant compound class in all extracts were α-pyrones, alongside flavonoids in EE, terpenoids in DCME and ACNE, and phloroglucinols in DCME. The antioxidant potential of the extracts was assessed by the 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) assay. EE and DCME possessed the most potent radical scavenging capacity. Antimicrobial activity was investigated on eight bacterial, two yeast, and one fungal species. All extracts exhibited high antifungal and notable antibacterial activities compared to control substances, with DCME being the most potent. DCME exhibited stronger antimicrobial activity against P. aeruginosa than the standard chloramphenicol.",
publisher = "MDPI",
journal = "Plants",
title = "Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts",
volume = "9",
number = "3",
pages = "337",
doi = "10.3390/plants9030337"
}
Vujić, B., Vidaković, V., Jadranin, M., Novaković, I. T., Trifunović, S. S., Tešević, V.,& Mandić, B.. (2020). Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts. in Plants
MDPI., 9(3), 337.
https://doi.org/10.3390/plants9030337
Vujić B, Vidaković V, Jadranin M, Novaković IT, Trifunović SS, Tešević V, Mandić B. Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts. in Plants. 2020;9(3):337.
doi:10.3390/plants9030337 .
Vujić, Bojan, Vidaković, Vera, Jadranin, Milka, Novaković, Irena T., Trifunović, Snežana S., Tešević, Vele, Mandić, Boris, "Composition, Antioxidant Potential, and Antimicrobial Activity of Helichrysum plicatum DC. Various Extracts" in Plants, 9, no. 3 (2020):337,
https://doi.org/10.3390/plants9030337 . .
7
2
4

Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains

Nikolić, Biljana M.; Đorđević, Iris; Todosijević, Marina; Mitić, Zorica S.; Bojović, Srdjan; Marin, Petar D.

(Macedonian Journal of Chemistry and Chemical Engineering, 2020)

TY  - JOUR
AU  - Nikolić, Biljana M.
AU  - Đorđević, Iris
AU  - Todosijević, Marina
AU  - Mitić, Zorica S.
AU  - Bojović, Srdjan
AU  - Marin, Petar D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4059
AB  - The variability of n-alkanes in the needle cuticular wax of Pinus heldreichii and P. peuce in two natural populations from the Scardo-Pindic mountains was investigated for the first time. Gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS) analyses of two-year-old needles were performed us-ing an Agilent 7890A GC equipped with an inert 5975C XL EI/CI mass spectrometer detector (MSD) and a flame ionization detector (FID) connected by a capillary flow technology 2-way splitter with make-up. An HP-5MS capillary column was used. n-Alkanes ranged from C19 to C33. In P. heldreichii the most abundant were C23, C25 and C27 (16.3, 15.6 and 12.8 % on average, respectively), while in P. peuce they were C29, C25, and C27 (16.5, 15.3 and 13.5 % on average, resp.). Mid-chain and long-chain n-alkanes prevailed in both species. Principle component analysis (PCA) and Cluster analyses of five and six n-alkanes, respectively, showed divergence of the Scardo-Pindic populations from the Dinaric ones.
PB  - Macedonian Journal of Chemistry and Chemical Engineering
T2  - Macedonian Journal of Chemistry and Chemical Engineering
T1  - Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains
VL  - 39
IS  - 1
SP  - 41
EP  - 48
DO  - 10.20450/mjcce.2020.1951
ER  - 
@article{
author = "Nikolić, Biljana M. and Đorđević, Iris and Todosijević, Marina and Mitić, Zorica S. and Bojović, Srdjan and Marin, Petar D.",
year = "2020",
abstract = "The variability of n-alkanes in the needle cuticular wax of Pinus heldreichii and P. peuce in two natural populations from the Scardo-Pindic mountains was investigated for the first time. Gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS) analyses of two-year-old needles were performed us-ing an Agilent 7890A GC equipped with an inert 5975C XL EI/CI mass spectrometer detector (MSD) and a flame ionization detector (FID) connected by a capillary flow technology 2-way splitter with make-up. An HP-5MS capillary column was used. n-Alkanes ranged from C19 to C33. In P. heldreichii the most abundant were C23, C25 and C27 (16.3, 15.6 and 12.8 % on average, respectively), while in P. peuce they were C29, C25, and C27 (16.5, 15.3 and 13.5 % on average, resp.). Mid-chain and long-chain n-alkanes prevailed in both species. Principle component analysis (PCA) and Cluster analyses of five and six n-alkanes, respectively, showed divergence of the Scardo-Pindic populations from the Dinaric ones.",
publisher = "Macedonian Journal of Chemistry and Chemical Engineering",
journal = "Macedonian Journal of Chemistry and Chemical Engineering",
title = "Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains",
volume = "39",
number = "1",
pages = "41-48",
doi = "10.20450/mjcce.2020.1951"
}
Nikolić, B. M., Đorđević, I., Todosijević, M., Mitić, Z. S., Bojović, S.,& Marin, P. D.. (2020). Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains. in Macedonian Journal of Chemistry and Chemical Engineering
Macedonian Journal of Chemistry and Chemical Engineering., 39(1), 41-48.
https://doi.org/10.20450/mjcce.2020.1951
Nikolić BM, Đorđević I, Todosijević M, Mitić ZS, Bojović S, Marin PD. Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains. in Macedonian Journal of Chemistry and Chemical Engineering. 2020;39(1):41-48.
doi:10.20450/mjcce.2020.1951 .
Nikolić, Biljana M., Đorđević, Iris, Todosijević, Marina, Mitić, Zorica S., Bojović, Srdjan, Marin, Petar D., "Population Diversity of n–Alkanes in the Needle Cuticular Wax of Relicts Pinus heldreichii and P. peuce from the Scardo-Pindic Mountains" in Macedonian Journal of Chemistry and Chemical Engineering, 39, no. 1 (2020):41-48,
https://doi.org/10.20450/mjcce.2020.1951 . .

Geographic variability of selected phenolic compounds in fresh berries of two Cornus species

Popović, Zorica; Matić, Rada; Bajić-Ljubičić, Jasna; Tešević, Vele; Bojović, Srđan R.

(Springer Heidelberg, Heidelberg, 2018)

TY  - JOUR
AU  - Popović, Zorica
AU  - Matić, Rada
AU  - Bajić-Ljubičić, Jasna
AU  - Tešević, Vele
AU  - Bojović, Srđan R.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2082
AB  - The contents of quercetin glycosides and neochlorogenic acid in fresh berries of Cornelian cherry and Common dogwood were assessed through LC-MS/MS analysis to determine chemical differentiation between two distant populations of each species. The aim of this study was to investigate the chemical variability of Cornus mas and Cornus sanguinea on the basis of the content of six selected phenolic compounds in fruit extracts. Fruits were sampled at the time of full ripening, mid-September, from two localities that differed in terms of orographic and environmental conditions. Fresh fruit extracts were analyzed by LC-MS/MS to determine the presence and contents of neochlorogenic acid, quercitrin, isoquercetin, hyperoside, rutoside and querciturone. While all of the tested compounds were detected in both species, their content was several times higher in C. sanguinea. Locality-dependent differences were tested by appropriate statistical tests, which confirmed that the contents of all compounds significantly differed in C. mas, whereas the content of only one compound differed in C. sanguinea. Differences between populations were also revealed by PCA analyses. Both species showed clear separation of populations based on the analyzed phenolic compounds. The results showed that a specific environment can significantly affect the contents of certain secondary metabolites, as in the case of C. mas, and/or that the synthesis of these compounds can be to a lesser extent influenced by external factors, as in the case of C. sanguinea.
PB  - Springer Heidelberg, Heidelberg
T2  - Trees-structure and Function
T1  - Geographic variability of selected phenolic compounds in fresh berries of two Cornus species
VL  - 32
IS  - 1
SP  - 203
EP  - 214
DO  - 10.1007/s00468-017-1624-5
UR  - Kon_3413
ER  - 
@article{
author = "Popović, Zorica and Matić, Rada and Bajić-Ljubičić, Jasna and Tešević, Vele and Bojović, Srđan R.",
year = "2018",
abstract = "The contents of quercetin glycosides and neochlorogenic acid in fresh berries of Cornelian cherry and Common dogwood were assessed through LC-MS/MS analysis to determine chemical differentiation between two distant populations of each species. The aim of this study was to investigate the chemical variability of Cornus mas and Cornus sanguinea on the basis of the content of six selected phenolic compounds in fruit extracts. Fruits were sampled at the time of full ripening, mid-September, from two localities that differed in terms of orographic and environmental conditions. Fresh fruit extracts were analyzed by LC-MS/MS to determine the presence and contents of neochlorogenic acid, quercitrin, isoquercetin, hyperoside, rutoside and querciturone. While all of the tested compounds were detected in both species, their content was several times higher in C. sanguinea. Locality-dependent differences were tested by appropriate statistical tests, which confirmed that the contents of all compounds significantly differed in C. mas, whereas the content of only one compound differed in C. sanguinea. Differences between populations were also revealed by PCA analyses. Both species showed clear separation of populations based on the analyzed phenolic compounds. The results showed that a specific environment can significantly affect the contents of certain secondary metabolites, as in the case of C. mas, and/or that the synthesis of these compounds can be to a lesser extent influenced by external factors, as in the case of C. sanguinea.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Trees-structure and Function",
title = "Geographic variability of selected phenolic compounds in fresh berries of two Cornus species",
volume = "32",
number = "1",
pages = "203-214",
doi = "10.1007/s00468-017-1624-5",
url = "Kon_3413"
}
Popović, Z., Matić, R., Bajić-Ljubičić, J., Tešević, V.,& Bojović, S. R.. (2018). Geographic variability of selected phenolic compounds in fresh berries of two Cornus species. in Trees-structure and Function
Springer Heidelberg, Heidelberg., 32(1), 203-214.
https://doi.org/10.1007/s00468-017-1624-5
Kon_3413
Popović Z, Matić R, Bajić-Ljubičić J, Tešević V, Bojović SR. Geographic variability of selected phenolic compounds in fresh berries of two Cornus species. in Trees-structure and Function. 2018;32(1):203-214.
doi:10.1007/s00468-017-1624-5
Kon_3413 .
Popović, Zorica, Matić, Rada, Bajić-Ljubičić, Jasna, Tešević, Vele, Bojović, Srđan R., "Geographic variability of selected phenolic compounds in fresh berries of two Cornus species" in Trees-structure and Function, 32, no. 1 (2018):203-214,
https://doi.org/10.1007/s00468-017-1624-5 .,
Kon_3413 .
11
10
11

Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana

Vidaković, Vera; Novaković, Miroslav M.; Popović, Zorica; Janković, Milan; Matić, Rada; Tešević, Vele; Bojović, Srđan R.

(Walter De Gruyter Gmbh, Berlin, 2018)

TY  - JOUR
AU  - Vidaković, Vera
AU  - Novaković, Miroslav M.
AU  - Popović, Zorica
AU  - Janković, Milan
AU  - Matić, Rada
AU  - Tešević, Vele
AU  - Bojović, Srđan R.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2574
AB  - Diarylheptanoids are a group of secondary metabolites widely distributed in the Betulaceae family and characteristic for Alnus species. In this study, the chemotaxonomic power of diarylheptanoids, such as hirsutanonol-5-O-beta-d-glucopyranoside, rubranoside A, oregonin, platyphylloside, alnuside A and hirsutanonol, has been investigated in combination with principal component analysis (PCA) for differentiation of Alnus species. Concentrations of six diarylheptanoids in the bark extracts of two natural populations of Alnus glutinosa (black alder) and Alnus incana (gray alder) were determined by -ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). PCA clearly shows the separation of three groups. Populations I (A. glutinosa) and II (A. incana) both consisted of individuals of the corresponding species. Four individuals from both sampled populations formed a separate group (population III), which possibly represents a hybrid group. Accordingly, diarylheptanoids may serve in combination with PCA as chemotaxonomic markers at the species level, which may also reveal hybrid species.
PB  - Walter De Gruyter Gmbh, Berlin
T2  - Holzforschung
T1  - Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana
VL  - 72
IS  - 1
SP  - 9
EP  - 16
DO  - 10.1515/hf-2017-0074
UR  - Kon_3390
ER  - 
@article{
author = "Vidaković, Vera and Novaković, Miroslav M. and Popović, Zorica and Janković, Milan and Matić, Rada and Tešević, Vele and Bojović, Srđan R.",
year = "2018",
abstract = "Diarylheptanoids are a group of secondary metabolites widely distributed in the Betulaceae family and characteristic for Alnus species. In this study, the chemotaxonomic power of diarylheptanoids, such as hirsutanonol-5-O-beta-d-glucopyranoside, rubranoside A, oregonin, platyphylloside, alnuside A and hirsutanonol, has been investigated in combination with principal component analysis (PCA) for differentiation of Alnus species. Concentrations of six diarylheptanoids in the bark extracts of two natural populations of Alnus glutinosa (black alder) and Alnus incana (gray alder) were determined by -ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). PCA clearly shows the separation of three groups. Populations I (A. glutinosa) and II (A. incana) both consisted of individuals of the corresponding species. Four individuals from both sampled populations formed a separate group (population III), which possibly represents a hybrid group. Accordingly, diarylheptanoids may serve in combination with PCA as chemotaxonomic markers at the species level, which may also reveal hybrid species.",
publisher = "Walter De Gruyter Gmbh, Berlin",
journal = "Holzforschung",
title = "Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana",
volume = "72",
number = "1",
pages = "9-16",
doi = "10.1515/hf-2017-0074",
url = "Kon_3390"
}
Vidaković, V., Novaković, M. M., Popović, Z., Janković, M., Matić, R., Tešević, V.,& Bojović, S. R.. (2018). Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana. in Holzforschung
Walter De Gruyter Gmbh, Berlin., 72(1), 9-16.
https://doi.org/10.1515/hf-2017-0074
Kon_3390
Vidaković V, Novaković MM, Popović Z, Janković M, Matić R, Tešević V, Bojović SR. Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana. in Holzforschung. 2018;72(1):9-16.
doi:10.1515/hf-2017-0074
Kon_3390 .
Vidaković, Vera, Novaković, Miroslav M., Popović, Zorica, Janković, Milan, Matić, Rada, Tešević, Vele, Bojović, Srđan R., "Significance of diarylheptanoids for chemotaxonomical distinguishing between Alnus glutinosa and Alnus incana" in Holzforschung, 72, no. 1 (2018):9-16,
https://doi.org/10.1515/hf-2017-0074 .,
Kon_3390 .
9
7
9

Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti

Vidaković, Vera

(Универзитет у Београду, Хемијски факултет, 2018)

TY  - THES
AU  - Vidaković, Vera
PY  - 2018
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=6387
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:19078/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=50769935
UR  - http://nardus.mpn.gov.rs/123456789/10481
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3165
AB  - Ovim istraživanjem obuhvaćene su dve populacije Alnus glutinosa (L.) Gaertn. (Prilički kiseljak i Rimski most) i dve populacije Alnus incana (L.) Moench (Golijska reka i Sastavci) uzorkovane na planini Goliji. Osnovni ciljevi bili su: 1) ispitivanje varijabilnosti i odnosa populacija unutar i između vrsta u odnosu na koncentraciju diarilheptanoida u kori prirodnih populacija A. glutinosa i A. incana; 2) ispitivanje sezonske varijabilnosti diarilheptanoida u kori vrsta A. glutinosa i A. incana; 3) procena hemotaksonomskog značaja diarilheptanoida u ispitivanim vrstama; 4) procena mogućnosti primene diarilheptanoida u detekciji spontanih hibrida između A. glutinosa i A. incana; 5) ispitivanje varijabilnosti oblika, veličine i nervature lista u populacijama A. glutinosa i A. incana; 6) procena spontane hibridizacije između ove dve vrste na osnovu morfologije lista.Koncentracija najzastupljenijih diarilheptanoida (hirsutanonol-5-O-β-D-glukopiranozida, oregonina, hirsutanonola, alnuzida A, platifilozida i rubranozida A) u etanolnim ekstraktima kore ispitivanih populacija određena je pomoću UHPLC-MS/MS. Međupopulaciona varijabilnost koncentracije diarilheptanoida ispitana je pomoću parametarskih (ANOVA) i neparametarskih (Kruskal-Wallis) testova, analize glavne komponente (PCA) i diskriminantne analize (DA).Prvi uvid u kvantitativnu distribuciju odabranih diarilheptanoida kod A. glutinosa i A. incana je procenjen na osnovu analize populacija Rimski most i Sastavci. DA je pokazala 100% diskriminacije između tri grupe individua koje je izdvojila PCA, na osnovu čega je postavljena hipoteza da je jedna grupa od četiri individue hibridogenog porekla. Diarilheptanoidi su se pokazali dobrim hemotaksonomskim markerima na interspecijskom nivou i utvrđena je njihova mogućnost primene u detekciji spontanih hibrida...
AB  - In this study, two populations of Alnus glutinosa (L.) Gaertn. (Prilički kiseljak and Rimski most) and two populations of Alnus incana (L.) Moench (Golijska reka and Sastavci) were sampled on mountain Golija with the aims to investigate: 1) variability and relations of populations within and among species based on the concentration of diarylheptanoids in the bark of natural populations of A. glutinosa and A. incana; 2) seasonal variability of diarylheptanoids in the bark of A. glutinosa and A. incana; 3) the reliability of diarylheptanoids as chemotaxonomic markers in the studied species; 4) the reliability of diarylheptanoids for the detection of spontaneous hybrids between A. glutinosa and A. incana; 5) variability of leaf shape, size and venation in the populations of A. glutinosa and A. incana; 6) spontaneous hybridization between the studied species based on leaf morphology.Six diarylheptanoids (hirsutanonol-5-O-β-D-glucopyranoside, oregonin, hirsutanonol, alnuside A, platyphylloside and rubranoside A) were quantified in bark ethanol extracts of four Alnus spp. populations by UHPLC-MS/MS. Interpopulation variability of diarylheptanoid concentration was investigated with ANOVA, Kruskal-Wallis test, principal component analysis (PCA) and discriminant analysis (DA).Quantitative distribution of selected diarylheptanoids in the bark of A. glutinosa and A. incana was first analyzed in populations Rimski most and Sastavci, respectively. DA completely discriminates between three groups of individuals that were implied by PCA. Based on the results, a hypothesis is proposed that the group of four individuals is of hybridogenic origin. Diarylheptanoids proved to be good chemotaxonomic markers at the interspecific level and may also reveal hybrid species...
PB  - Универзитет у Београду, Хемијски факултет
T2  - Универзитет у Београду
T1  - Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti
UR  - https://hdl.handle.net/21.15107/rcub_nardus_10481
ER  - 
@phdthesis{
author = "Vidaković, Vera",
year = "2018",
abstract = "Ovim istraživanjem obuhvaćene su dve populacije Alnus glutinosa (L.) Gaertn. (Prilički kiseljak i Rimski most) i dve populacije Alnus incana (L.) Moench (Golijska reka i Sastavci) uzorkovane na planini Goliji. Osnovni ciljevi bili su: 1) ispitivanje varijabilnosti i odnosa populacija unutar i između vrsta u odnosu na koncentraciju diarilheptanoida u kori prirodnih populacija A. glutinosa i A. incana; 2) ispitivanje sezonske varijabilnosti diarilheptanoida u kori vrsta A. glutinosa i A. incana; 3) procena hemotaksonomskog značaja diarilheptanoida u ispitivanim vrstama; 4) procena mogućnosti primene diarilheptanoida u detekciji spontanih hibrida između A. glutinosa i A. incana; 5) ispitivanje varijabilnosti oblika, veličine i nervature lista u populacijama A. glutinosa i A. incana; 6) procena spontane hibridizacije između ove dve vrste na osnovu morfologije lista.Koncentracija najzastupljenijih diarilheptanoida (hirsutanonol-5-O-β-D-glukopiranozida, oregonina, hirsutanonola, alnuzida A, platifilozida i rubranozida A) u etanolnim ekstraktima kore ispitivanih populacija određena je pomoću UHPLC-MS/MS. Međupopulaciona varijabilnost koncentracije diarilheptanoida ispitana je pomoću parametarskih (ANOVA) i neparametarskih (Kruskal-Wallis) testova, analize glavne komponente (PCA) i diskriminantne analize (DA).Prvi uvid u kvantitativnu distribuciju odabranih diarilheptanoida kod A. glutinosa i A. incana je procenjen na osnovu analize populacija Rimski most i Sastavci. DA je pokazala 100% diskriminacije između tri grupe individua koje je izdvojila PCA, na osnovu čega je postavljena hipoteza da je jedna grupa od četiri individue hibridogenog porekla. Diarilheptanoidi su se pokazali dobrim hemotaksonomskim markerima na interspecijskom nivou i utvrđena je njihova mogućnost primene u detekciji spontanih hibrida..., In this study, two populations of Alnus glutinosa (L.) Gaertn. (Prilički kiseljak and Rimski most) and two populations of Alnus incana (L.) Moench (Golijska reka and Sastavci) were sampled on mountain Golija with the aims to investigate: 1) variability and relations of populations within and among species based on the concentration of diarylheptanoids in the bark of natural populations of A. glutinosa and A. incana; 2) seasonal variability of diarylheptanoids in the bark of A. glutinosa and A. incana; 3) the reliability of diarylheptanoids as chemotaxonomic markers in the studied species; 4) the reliability of diarylheptanoids for the detection of spontaneous hybrids between A. glutinosa and A. incana; 5) variability of leaf shape, size and venation in the populations of A. glutinosa and A. incana; 6) spontaneous hybridization between the studied species based on leaf morphology.Six diarylheptanoids (hirsutanonol-5-O-β-D-glucopyranoside, oregonin, hirsutanonol, alnuside A, platyphylloside and rubranoside A) were quantified in bark ethanol extracts of four Alnus spp. populations by UHPLC-MS/MS. Interpopulation variability of diarylheptanoid concentration was investigated with ANOVA, Kruskal-Wallis test, principal component analysis (PCA) and discriminant analysis (DA).Quantitative distribution of selected diarylheptanoids in the bark of A. glutinosa and A. incana was first analyzed in populations Rimski most and Sastavci, respectively. DA completely discriminates between three groups of individuals that were implied by PCA. Based on the results, a hypothesis is proposed that the group of four individuals is of hybridogenic origin. Diarylheptanoids proved to be good chemotaxonomic markers at the interspecific level and may also reveal hybrid species...",
publisher = "Универзитет у Београду, Хемијски факултет",
journal = "Универзитет у Београду",
title = "Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti",
url = "https://hdl.handle.net/21.15107/rcub_nardus_10481"
}
Vidaković, V.. (2018). Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti. in Универзитет у Београду
Универзитет у Београду, Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_10481
Vidaković V. Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti. in Универзитет у Београду. 2018;.
https://hdl.handle.net/21.15107/rcub_nardus_10481 .
Vidaković, Vera, "Sadržaj diarilheptanoida u kori crne (Alnus glutinosa (L.) Gaertn.) i sive jove (Alnus incana (L.) Moench) kao indikator taksonomske i populacione varijabilnosti" in Универзитет у Београду (2018),
https://hdl.handle.net/21.15107/rcub_nardus_10481 .

Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D

Đorđević, Tamara; Kašanin-Grubin, Milica; Gajica, Gordana; Popović, Zorica; Matić, Rada; Josić, Ljuba; Milenković, Milan; Lazarević, Aleksandar; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2016)

TY  - DATA
AU  - Đorđević, Tamara
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Popović, Zorica
AU  - Matić, Rada
AU  - Josić, Ljuba
AU  - Milenković, Milan
AU  - Lazarević, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3519
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3519
ER  - 
@misc{
author = "Đorđević, Tamara and Kašanin-Grubin, Milica and Gajica, Gordana and Popović, Zorica and Matić, Rada and Josić, Ljuba and Milenković, Milan and Lazarević, Aleksandar and Jovančićević, Branimir",
year = "2016",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3519"
}
Đorđević, T., Kašanin-Grubin, M., Gajica, G., Popović, Z., Matić, R., Josić, L., Milenković, M., Lazarević, A.,& Jovančićević, B.. (2016). Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade..
https://hdl.handle.net/21.15107/rcub_cherry_3519
Đorđević T, Kašanin-Grubin M, Gajica G, Popović Z, Matić R, Josić L, Milenković M, Lazarević A, Jovančićević B. Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D. in Journal of the Serbian Chemical Society. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3519 .
Đorđević, Tamara, Kašanin-Grubin, Milica, Gajica, Gordana, Popović, Zorica, Matić, Rada, Josić, Ljuba, Milenković, Milan, Lazarević, Aleksandar, Jovančićević, Branimir, "Supplementary data for the article: Dordević, T.; Kašanin-Grubin, M.; Gajica, G.; Popović, Z.; Matić, R.; Josić, L.; Milenković, M.; Lazarević, A.; Jovaněićević, B. Fruška Gora Mountainous Environments - Assessing the Impact of Geological Setting and Land Use on Soil Properties. Journal of the Serbian Chemical Society 2016, 81 (4), 459–468. https://doi.org/10.2298/JSC151014001D" in Journal of the Serbian Chemical Society (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3519 .

Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties

Đorđević, Tamara; Kašanin-Grubin, Milica; Gajica, Gordana; Popović, Zorica; Matić, Rada; Josić, Ljuba; Milenković, Milan; Lazarević, Aleksandar; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2016)

TY  - JOUR
AU  - Đorđević, Tamara
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Popović, Zorica
AU  - Matić, Rada
AU  - Josić, Ljuba
AU  - Milenković, Milan
AU  - Lazarević, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1938
AB  - On a global scale, it was found that the surface of the vulnerable land and land affected by degradation has been increasing in the last decades and that unsustainable land management is one of the key drivers of land degradation. In order to assess the effect that these changes have on biodiversity and ecosystem services, and to realize appropriate planning and management actions for the conservation of the environment, it is essential to identify and quantify changes caused by land degradation. The aim of this study was to determine the impact of the geological setting, i.e., the type of bedrock, and land use on the physicochemical properties of soil in the vulnerable mountainous areas of Fruska Gora. For the purpose of this study, 30 soil samples were collected from a depth of 0-20 cm at four locations on the Fruska Gora Mt. The geological setting was serpentinite and marl and land cover was forest and meadow. The following soil properties were determined: pH, redox potential (Eh), electrical conductivity (EC), total dissolved solids (TDS), concentrations of available cations Ca, Mg, K, Na, contents of organic carbon (Corg) and nitrogen (N). The correlation between the obtained parameters was tested with two-way ANOVA and principal component analyses (PCA). All of the obtained results indicated that the soil physicochemical properties depended on the geological setting and that rock composition has to be taken into consideration during land management.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties
VL  - 81
IS  - 4
SP  - 459
EP  - 468
DO  - 10.2298/JSC151014001D
UR  - Kon_3057
ER  - 
@article{
author = "Đorđević, Tamara and Kašanin-Grubin, Milica and Gajica, Gordana and Popović, Zorica and Matić, Rada and Josić, Ljuba and Milenković, Milan and Lazarević, Aleksandar and Jovančićević, Branimir",
year = "2016",
abstract = "On a global scale, it was found that the surface of the vulnerable land and land affected by degradation has been increasing in the last decades and that unsustainable land management is one of the key drivers of land degradation. In order to assess the effect that these changes have on biodiversity and ecosystem services, and to realize appropriate planning and management actions for the conservation of the environment, it is essential to identify and quantify changes caused by land degradation. The aim of this study was to determine the impact of the geological setting, i.e., the type of bedrock, and land use on the physicochemical properties of soil in the vulnerable mountainous areas of Fruska Gora. For the purpose of this study, 30 soil samples were collected from a depth of 0-20 cm at four locations on the Fruska Gora Mt. The geological setting was serpentinite and marl and land cover was forest and meadow. The following soil properties were determined: pH, redox potential (Eh), electrical conductivity (EC), total dissolved solids (TDS), concentrations of available cations Ca, Mg, K, Na, contents of organic carbon (Corg) and nitrogen (N). The correlation between the obtained parameters was tested with two-way ANOVA and principal component analyses (PCA). All of the obtained results indicated that the soil physicochemical properties depended on the geological setting and that rock composition has to be taken into consideration during land management.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties",
volume = "81",
number = "4",
pages = "459-468",
doi = "10.2298/JSC151014001D",
url = "Kon_3057"
}
Đorđević, T., Kašanin-Grubin, M., Gajica, G., Popović, Z., Matić, R., Josić, L., Milenković, M., Lazarević, A.,& Jovančićević, B.. (2016). Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 81(4), 459-468.
https://doi.org/10.2298/JSC151014001D
Kon_3057
Đorđević T, Kašanin-Grubin M, Gajica G, Popović Z, Matić R, Josić L, Milenković M, Lazarević A, Jovančićević B. Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties. in Journal of the Serbian Chemical Society. 2016;81(4):459-468.
doi:10.2298/JSC151014001D
Kon_3057 .
Đorđević, Tamara, Kašanin-Grubin, Milica, Gajica, Gordana, Popović, Zorica, Matić, Rada, Josić, Ljuba, Milenković, Milan, Lazarević, Aleksandar, Jovančićević, Branimir, "Fruska Gora mountainous environments - assessing the impact of geological setting and land use on soil properties" in Journal of the Serbian Chemical Society, 81, no. 4 (2016):459-468,
https://doi.org/10.2298/JSC151014001D .,
Kon_3057 .
1
1

Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia

Sarac, Zorica; Bojović, Srđan R.; Nikolić, Biljana; Tešević, Vele; Đorđević, Iris; Marin, Petar D.

(Wiley-V C H Verlag Gmbh, Weinheim, 2013)

TY  - JOUR
AU  - Sarac, Zorica
AU  - Bojović, Srđan R.
AU  - Nikolić, Biljana
AU  - Tešević, Vele
AU  - Đorđević, Iris
AU  - Marin, Petar D.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1447
AB  - The essential-oil variability in seven native populations belonging to different infraspecific taxa of Pinus nigra (ssp. nigra, var. gocensis, ssp. pallasiana, and var. banatica) growing wild in Serbia was analyzed. In the needles of 195 trees from seven populations, 58 essential-oil components were identified. The major components were -pinene (43.6%) and germacrene D (29.8%), comprising together 73.4% of the total oil composition. Based on the average chemical profile of the main terpene components (with contents  gt 5%), the studied populations were found to be the most similar to populations from central Italy and Greece (ssp. nigra). Cluster analysis showed the division of the populations into three principal groups: the first group consisted of PopulationsI, II, III, IV, and V (considered as ssp. nigra group), the second of PopulationVI (ssp. pallasiana group), and the third of PopulationVII, which had the most distinct oil composition (ssp. banatica group). The taxonomic implications of the essential-oil profiles of the investigated taxa of this very complex species are discussed.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry and Biodiversity
T1  - Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia
VL  - 10
IS  - 8
SP  - 1507
EP  - 1520
DO  - 10.1002/cbdv.201200416
UR  - Kon_2567
ER  - 
@article{
author = "Sarac, Zorica and Bojović, Srđan R. and Nikolić, Biljana and Tešević, Vele and Đorđević, Iris and Marin, Petar D.",
year = "2013",
abstract = "The essential-oil variability in seven native populations belonging to different infraspecific taxa of Pinus nigra (ssp. nigra, var. gocensis, ssp. pallasiana, and var. banatica) growing wild in Serbia was analyzed. In the needles of 195 trees from seven populations, 58 essential-oil components were identified. The major components were -pinene (43.6%) and germacrene D (29.8%), comprising together 73.4% of the total oil composition. Based on the average chemical profile of the main terpene components (with contents  gt 5%), the studied populations were found to be the most similar to populations from central Italy and Greece (ssp. nigra). Cluster analysis showed the division of the populations into three principal groups: the first group consisted of PopulationsI, II, III, IV, and V (considered as ssp. nigra group), the second of PopulationVI (ssp. pallasiana group), and the third of PopulationVII, which had the most distinct oil composition (ssp. banatica group). The taxonomic implications of the essential-oil profiles of the investigated taxa of this very complex species are discussed.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry and Biodiversity",
title = "Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia",
volume = "10",
number = "8",
pages = "1507-1520",
doi = "10.1002/cbdv.201200416",
url = "Kon_2567"
}
Sarac, Z., Bojović, S. R., Nikolić, B., Tešević, V., Đorđević, I.,& Marin, P. D.. (2013). Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia. in Chemistry and Biodiversity
Wiley-V C H Verlag Gmbh, Weinheim., 10(8), 1507-1520.
https://doi.org/10.1002/cbdv.201200416
Kon_2567
Sarac Z, Bojović SR, Nikolić B, Tešević V, Đorđević I, Marin PD. Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia. in Chemistry and Biodiversity. 2013;10(8):1507-1520.
doi:10.1002/cbdv.201200416
Kon_2567 .
Sarac, Zorica, Bojović, Srđan R., Nikolić, Biljana, Tešević, Vele, Đorđević, Iris, Marin, Petar D., "Chemotaxonomic Significance of the Terpene Composition in Natural Populations of Pinus nigra JFArnold from Serbia" in Chemistry and Biodiversity, 10, no. 8 (2013):1507-1520,
https://doi.org/10.1002/cbdv.201200416 .,
Kon_2567 .
19
19
21

Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce

Nikolić, Biljana; Tešević, Vele; Bojović, Srđan R.; Marin, Petar D.

(Wiley-V C H Verlag Gmbh, Weinheim, 2013)

TY  - JOUR
AU  - Nikolić, Biljana
AU  - Tešević, Vele
AU  - Bojović, Srđan R.
AU  - Marin, Petar D.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1628
AB  - The n-alkane composition and the nonacosan-10-ol content in the needle cuticular waxes of Serbian spruce (Picea omorika), Bosnian pine (Pinus heldreichii), and Macedonian pine (Pinus peuce) were compared. The amount of nonacosan-10-ol in the needle waxes of P. omorika was higher than those in P. heldreichii and P. peuce. The range of n-alkanes was also wider in P. omorika (C18C35) than in P. heldreichii and P. peuce (C18C33). The dominant n-alkanes were C29 in the needle waxes of P. omorika, C23, C27, and C25 in those of P. heldreichii, and C29, C25, C27, and C23 in those of P. peuce. The waxes of P. omorika contained higher amounts of n-alkanes C29, C31, and C33, while those of P. heldreichii and P. peuce had higher contents of n-alkanes C21, C22, C23, C24, and C26. The principal component analysis of the contents of nine n-alkanes showed a clear separation of the Serbian spruce populations from those of the two investigated pine species, which partially overlapped. The separation of the species was due to high contents of the n-alkanes C29 and C31 (P. omorika), C19, C20, C21, C22, C23, and C24 (P. heldreichii), and C28 (P. peuce). Cluster analysis also showed a clear separation between the P. omorika populations on one side and the P. heldreichii and P. peuce populations on the other side. The n-alkane and terpene compositions are discussed in the light of their usefulness in chemotaxonomy as well as with regard to the biogeography and phylogeny of these rare and endemic conifers.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry and Biodiversity
T1  - Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce
VL  - 10
IS  - 4
SP  - 677
EP  - 686
DO  - 10.1002/cbdv.201200353
UR  - Kon_2459
ER  - 
@article{
author = "Nikolić, Biljana and Tešević, Vele and Bojović, Srđan R. and Marin, Petar D.",
year = "2013",
abstract = "The n-alkane composition and the nonacosan-10-ol content in the needle cuticular waxes of Serbian spruce (Picea omorika), Bosnian pine (Pinus heldreichii), and Macedonian pine (Pinus peuce) were compared. The amount of nonacosan-10-ol in the needle waxes of P. omorika was higher than those in P. heldreichii and P. peuce. The range of n-alkanes was also wider in P. omorika (C18C35) than in P. heldreichii and P. peuce (C18C33). The dominant n-alkanes were C29 in the needle waxes of P. omorika, C23, C27, and C25 in those of P. heldreichii, and C29, C25, C27, and C23 in those of P. peuce. The waxes of P. omorika contained higher amounts of n-alkanes C29, C31, and C33, while those of P. heldreichii and P. peuce had higher contents of n-alkanes C21, C22, C23, C24, and C26. The principal component analysis of the contents of nine n-alkanes showed a clear separation of the Serbian spruce populations from those of the two investigated pine species, which partially overlapped. The separation of the species was due to high contents of the n-alkanes C29 and C31 (P. omorika), C19, C20, C21, C22, C23, and C24 (P. heldreichii), and C28 (P. peuce). Cluster analysis also showed a clear separation between the P. omorika populations on one side and the P. heldreichii and P. peuce populations on the other side. The n-alkane and terpene compositions are discussed in the light of their usefulness in chemotaxonomy as well as with regard to the biogeography and phylogeny of these rare and endemic conifers.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry and Biodiversity",
title = "Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce",
volume = "10",
number = "4",
pages = "677-686",
doi = "10.1002/cbdv.201200353",
url = "Kon_2459"
}
Nikolić, B., Tešević, V., Bojović, S. R.,& Marin, P. D.. (2013). Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce. in Chemistry and Biodiversity
Wiley-V C H Verlag Gmbh, Weinheim., 10(4), 677-686.
https://doi.org/10.1002/cbdv.201200353
Kon_2459
Nikolić B, Tešević V, Bojović SR, Marin PD. Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce. in Chemistry and Biodiversity. 2013;10(4):677-686.
doi:10.1002/cbdv.201200353
Kon_2459 .
Nikolić, Biljana, Tešević, Vele, Bojović, Srđan R., Marin, Petar D., "Chemotaxonomic Implications of the n-Alkane Composition and the Nonacosan-10-ol Content in Picea omorika, Pinus heldreichii, and Pinus peuce" in Chemistry and Biodiversity, 10, no. 4 (2013):677-686,
https://doi.org/10.1002/cbdv.201200353 .,
Kon_2459 .
11
10
14

Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications

Bojović, Srđan R.; Sarac, Zorica; Nikolić, Biljana; Tešević, Vele; Todosijević, Marina; Veljić, Milan; Marin, Petar D.

(Wiley-V C H Verlag Gmbh, Weinheim, 2012)

TY  - JOUR
AU  - Bojović, Srđan R.
AU  - Sarac, Zorica
AU  - Nikolić, Biljana
AU  - Tešević, Vele
AU  - Todosijević, Marina
AU  - Veljić, Milan
AU  - Marin, Petar D.
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1563
AB  - This is the first report on the composition and variability of the needle-wax n-alkanes in natural populations of Pinus nigra in Serbia. Samples of 195 trees from seven populations belonging to several infraspecific taxa (ssp. nigra, var. gocensis, ssp. pallasiana, and var. banatica) were analyzed. In general, the size of the n-alkanes ranged from C16 to C33, with the exception of ssp. nigra, for which it ranged from C18 to C33. The most abundant were C23-, C25-, C27-, and C29-alkanes. The needle waxes of Populations IIII and V were characterized by a higher content of C23-, C25-, and C27-alkanes and a lower content of C24-, C26-, C28-, and C30-alkanes, compared to the other populations, and the trees of these populations could be assigned to ssp. nigra. The samples of Population VI were characterized by higher amounts of C22-, C24-, C30-, and C32-alkanes and lower amounts of C25- and C27-alkanes, and the trees could be considered as ssp. pallasiana. The samples of Population VII, consisting of trees belonging to var. banatica, were richer in C29-, C31-, and C33-alkanes. The wax compositions of Populations IV and V, both composed of trees previously determined as P. nigra var. gocensis, showed a tendency of splitting. Indeed, the alkane composition of Population IV was closer to that of ssp. pallasiana pines, while that of Population V was more similar to that of ssp. nigra pines. From the results presented here, it is obvious that in the central part of the Balkan Peninsula, significant diversification and differentiation of the populations of black pine exists, and these populations could be defined as different intraspecific taxa. Our results also indicate the validity of n-alkanes as chemotaxonomic characters within this aggregate.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry and Biodiversity
T1  - Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications
VL  - 9
IS  - 12
SP  - 2761
EP  - 2774
DO  - 10.1002/cbdv.201200051
UR  - Kon_2394
ER  - 
@article{
author = "Bojović, Srđan R. and Sarac, Zorica and Nikolić, Biljana and Tešević, Vele and Todosijević, Marina and Veljić, Milan and Marin, Petar D.",
year = "2012",
abstract = "This is the first report on the composition and variability of the needle-wax n-alkanes in natural populations of Pinus nigra in Serbia. Samples of 195 trees from seven populations belonging to several infraspecific taxa (ssp. nigra, var. gocensis, ssp. pallasiana, and var. banatica) were analyzed. In general, the size of the n-alkanes ranged from C16 to C33, with the exception of ssp. nigra, for which it ranged from C18 to C33. The most abundant were C23-, C25-, C27-, and C29-alkanes. The needle waxes of Populations IIII and V were characterized by a higher content of C23-, C25-, and C27-alkanes and a lower content of C24-, C26-, C28-, and C30-alkanes, compared to the other populations, and the trees of these populations could be assigned to ssp. nigra. The samples of Population VI were characterized by higher amounts of C22-, C24-, C30-, and C32-alkanes and lower amounts of C25- and C27-alkanes, and the trees could be considered as ssp. pallasiana. The samples of Population VII, consisting of trees belonging to var. banatica, were richer in C29-, C31-, and C33-alkanes. The wax compositions of Populations IV and V, both composed of trees previously determined as P. nigra var. gocensis, showed a tendency of splitting. Indeed, the alkane composition of Population IV was closer to that of ssp. pallasiana pines, while that of Population V was more similar to that of ssp. nigra pines. From the results presented here, it is obvious that in the central part of the Balkan Peninsula, significant diversification and differentiation of the populations of black pine exists, and these populations could be defined as different intraspecific taxa. Our results also indicate the validity of n-alkanes as chemotaxonomic characters within this aggregate.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry and Biodiversity",
title = "Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications",
volume = "9",
number = "12",
pages = "2761-2774",
doi = "10.1002/cbdv.201200051",
url = "Kon_2394"
}
Bojović, S. R., Sarac, Z., Nikolić, B., Tešević, V., Todosijević, M., Veljić, M.,& Marin, P. D.. (2012). Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications. in Chemistry and Biodiversity
Wiley-V C H Verlag Gmbh, Weinheim., 9(12), 2761-2774.
https://doi.org/10.1002/cbdv.201200051
Kon_2394
Bojović SR, Sarac Z, Nikolić B, Tešević V, Todosijević M, Veljić M, Marin PD. Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications. in Chemistry and Biodiversity. 2012;9(12):2761-2774.
doi:10.1002/cbdv.201200051
Kon_2394 .
Bojović, Srđan R., Sarac, Zorica, Nikolić, Biljana, Tešević, Vele, Todosijević, Marina, Veljić, Milan, Marin, Petar D., "Composition of n-Alkanes in Natural Populations of Pinus nigra from Serbia - Chemotaxonomic Implications" in Chemistry and Biodiversity, 9, no. 12 (2012):2761-2774,
https://doi.org/10.1002/cbdv.201200051 .,
Kon_2394 .
23
23
23

Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii

Nikolić, Biljana; Tešević, Vele; Đorđević, Iris; Todosijević, Marina; Jadranin, Milka; Bojović, Srđan R.; Marin, Petar D.

(Wiley-Blackwell, Malden, 2012)

TY  - JOUR
AU  - Nikolić, Biljana
AU  - Tešević, Vele
AU  - Đorđević, Iris
AU  - Todosijević, Marina
AU  - Jadranin, Milka
AU  - Bojović, Srđan R.
AU  - Marin, Petar D.
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1240
AB  - This is the first report of individual variability and population diversity of the contents of nonacosan-10-ol and n-alkanes in the needle cuticular waxes of Bosnian pines originated from Montenegro, regarded as Pinus heldreichii var. leucodermis, and from Serbia, regarded as P. heldreichii var. pancici. The amount of nonacosan-10-ol varied individually from 27.4 to 73.2% (55.5% in average), but differences between the four investigated populations were not statistically confirmed. The size of the n-alkanes ranged from C18 to C33. The most abundant n-alkanes were C23, C27, and C25 (12.2, 11.2, and 10.8% in average, resp.). The carbon preference index (CPI) of the n-alkanes ranged from 0.8 to 3.1 (1.6 in average), while the average chain length (ACL) ranged from 20.9 to 26.5 (24.4 in average). Long-chain and mid-chain n-alkanes prevailed (49.6 and 37.9% in average, resp.). It was also found that the populations of P. heldreichii var. leucodermis had predominantly a narrower range of n-alkanes (C18?C31) than the trees of the variety pancici (C18?C33). Differences between the varieties were also significant for most of the other characteristics of the n-alkane pattern (e.g., most abundant n-alkanes, CPI, ACL, and relative proportion of short-, mid-, and long-chain n-alkanes). The principle component and cluster analyses of eleven n-alkanes confirmed the significant diversity of these two varieties.
PB  - Wiley-Blackwell, Malden
T2  - Chemistry and Biodiversity
T1  - Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii
VL  - 9
IS  - 1
SP  - 80
EP  - 90
DO  - 10.1002/cbdv.201100179
UR  - Kon_2262
ER  - 
@article{
author = "Nikolić, Biljana and Tešević, Vele and Đorđević, Iris and Todosijević, Marina and Jadranin, Milka and Bojović, Srđan R. and Marin, Petar D.",
year = "2012",
abstract = "This is the first report of individual variability and population diversity of the contents of nonacosan-10-ol and n-alkanes in the needle cuticular waxes of Bosnian pines originated from Montenegro, regarded as Pinus heldreichii var. leucodermis, and from Serbia, regarded as P. heldreichii var. pancici. The amount of nonacosan-10-ol varied individually from 27.4 to 73.2% (55.5% in average), but differences between the four investigated populations were not statistically confirmed. The size of the n-alkanes ranged from C18 to C33. The most abundant n-alkanes were C23, C27, and C25 (12.2, 11.2, and 10.8% in average, resp.). The carbon preference index (CPI) of the n-alkanes ranged from 0.8 to 3.1 (1.6 in average), while the average chain length (ACL) ranged from 20.9 to 26.5 (24.4 in average). Long-chain and mid-chain n-alkanes prevailed (49.6 and 37.9% in average, resp.). It was also found that the populations of P. heldreichii var. leucodermis had predominantly a narrower range of n-alkanes (C18?C31) than the trees of the variety pancici (C18?C33). Differences between the varieties were also significant for most of the other characteristics of the n-alkane pattern (e.g., most abundant n-alkanes, CPI, ACL, and relative proportion of short-, mid-, and long-chain n-alkanes). The principle component and cluster analyses of eleven n-alkanes confirmed the significant diversity of these two varieties.",
publisher = "Wiley-Blackwell, Malden",
journal = "Chemistry and Biodiversity",
title = "Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii",
volume = "9",
number = "1",
pages = "80-90",
doi = "10.1002/cbdv.201100179",
url = "Kon_2262"
}
Nikolić, B., Tešević, V., Đorđević, I., Todosijević, M., Jadranin, M., Bojović, S. R.,& Marin, P. D.. (2012). Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii. in Chemistry and Biodiversity
Wiley-Blackwell, Malden., 9(1), 80-90.
https://doi.org/10.1002/cbdv.201100179
Kon_2262
Nikolić B, Tešević V, Đorđević I, Todosijević M, Jadranin M, Bojović SR, Marin PD. Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii. in Chemistry and Biodiversity. 2012;9(1):80-90.
doi:10.1002/cbdv.201100179
Kon_2262 .
Nikolić, Biljana, Tešević, Vele, Đorđević, Iris, Todosijević, Marina, Jadranin, Milka, Bojović, Srđan R., Marin, Petar D., "Chemodiversity of Nonacosan-10-ol and n-Alkanes in the Needle Wax of Pinus heldreichii" in Chemistry and Biodiversity, 9, no. 1 (2012):80-90,
https://doi.org/10.1002/cbdv.201100179 .,
Kon_2262 .
16
17
17

Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan

Nikolić, Biljana; Ristic, Mihailo; Tešević, Vele; Marin, Petar D.; Bojović, Srđan R.

(Wiley-Blackwell, Malden, 2011)

TY  - JOUR
AU  - Nikolić, Biljana
AU  - Ristic, Mihailo
AU  - Tešević, Vele
AU  - Marin, Petar D.
AU  - Bojović, Srđan R.
PY  - 2011
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1227
AB  - Terpenes are often used as ecological and chemotaxonomic markers of plant species, as well as for estimation of geographic variability. Essential oils of relic and Balkan endemic/subendemic conifers, Picea omorika, Pinus heldreichii, and P. peuce, in central part of Balkan Peninsula (Serbia and Montenegro), on the level of terpene classes and common terpene compounds were investigated. In finding terpene combinations, which could show the best diversity between species and their natural populations, several statistical methods were applied. Apart from the content of different terpene classes (P. omorika has the most abundant O-containing monoterpenes and sesquiterpenes; P. heldreichii and P. peuce have the largest abundance of sesquiterpene and monoterpene hydrocarbons, resp.), the species are clearly separated according to terpene profile with 22 common compounds. But, divergences in their populations were established only in combination of several compounds (specific for each species), and they were found to be the results of geomorphologic, climatic, and genetic factors. We found similarities between investigated species and some taxa from literature with respect to terpene composition, possibly due to hybridization and phylogenetic relations. Obtained results are also important regarding to chemotaxonomy, biogeography, phylogeny, and evolution of these taxa.
PB  - Wiley-Blackwell, Malden
T2  - Chemistry and Biodiversity
T1  - Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan
VL  - 8
IS  - 12
SP  - 2247
EP  - 2260
DO  - 10.1002/cbdv.201100018
UR  - Kon_2249
ER  - 
@article{
author = "Nikolić, Biljana and Ristic, Mihailo and Tešević, Vele and Marin, Petar D. and Bojović, Srđan R.",
year = "2011",
abstract = "Terpenes are often used as ecological and chemotaxonomic markers of plant species, as well as for estimation of geographic variability. Essential oils of relic and Balkan endemic/subendemic conifers, Picea omorika, Pinus heldreichii, and P. peuce, in central part of Balkan Peninsula (Serbia and Montenegro), on the level of terpene classes and common terpene compounds were investigated. In finding terpene combinations, which could show the best diversity between species and their natural populations, several statistical methods were applied. Apart from the content of different terpene classes (P. omorika has the most abundant O-containing monoterpenes and sesquiterpenes; P. heldreichii and P. peuce have the largest abundance of sesquiterpene and monoterpene hydrocarbons, resp.), the species are clearly separated according to terpene profile with 22 common compounds. But, divergences in their populations were established only in combination of several compounds (specific for each species), and they were found to be the results of geomorphologic, climatic, and genetic factors. We found similarities between investigated species and some taxa from literature with respect to terpene composition, possibly due to hybridization and phylogenetic relations. Obtained results are also important regarding to chemotaxonomy, biogeography, phylogeny, and evolution of these taxa.",
publisher = "Wiley-Blackwell, Malden",
journal = "Chemistry and Biodiversity",
title = "Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan",
volume = "8",
number = "12",
pages = "2247-2260",
doi = "10.1002/cbdv.201100018",
url = "Kon_2249"
}
Nikolić, B., Ristic, M., Tešević, V., Marin, P. D.,& Bojović, S. R.. (2011). Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan. in Chemistry and Biodiversity
Wiley-Blackwell, Malden., 8(12), 2247-2260.
https://doi.org/10.1002/cbdv.201100018
Kon_2249
Nikolić B, Ristic M, Tešević V, Marin PD, Bojović SR. Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan. in Chemistry and Biodiversity. 2011;8(12):2247-2260.
doi:10.1002/cbdv.201100018
Kon_2249 .
Nikolić, Biljana, Ristic, Mihailo, Tešević, Vele, Marin, Petar D., Bojović, Srđan R., "Terpene Chemodiversity of Relict Conifers Picea omorika, Pinus heldreichii, and Pinus peuce, Endemic to Balkan" in Chemistry and Biodiversity, 8, no. 12 (2011):2247-2260,
https://doi.org/10.1002/cbdv.201100018 .,
Kon_2249 .
13
13
15