n-Alkanes in the needle waxes of Pinus heldreichii var. pancici
n-alkani u voskovima iglica Pinus heldreichii var. pančići
2010
Authors
Nikolić, BiljanaTešević, Vele
Đorđević, Iris
Jadranin, Milka
Todosijević, Marina
Bojović, Srđan R.
Marin, Petar D.
Article (Published version)
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This is the first report of n-alkanes in needle epicuticular waxes of the variety Bosnian pine, Pinus heldreichii var. pancici. n-Hexane extracts of needle samples, originating from seven isolated localities in Serbia, were analysed by gas chromatography (GC) and gas chromatography mass spectrometry (GC MS). The results evidenced n-alkanes ranging from C(18) to C(33) in epicuticular waxes. The most abundant alkanes were C(27), C(23), C(25) and C(29) (12.53 %, 12.46 %, 12.00 % and 10.38 % on average, respectively). The carbon preference index (CPI(total)) of Pinus heldreichii var. pancici ranged from 1.1 to 2.1 (1.6 on average), while the average chain length (ACL(total)) ranged from 25.0 to 25.8 (25.3 on average). A high level of individual quantitative variation An all of these hydrocarbon parameters was also found. The obtained results were compared with the bibliographic references for Pinus heldreichii var. leucodermis and other species of the Pinus genus.
Ovo je prvo saopštenje o n-alkanima u voskovima iglica varijeteta munike, Pinus heldreichii var. pančići. n-Heksanski ekstrakti uzoraka iglica koji potiču sa sedam izolovanih lokaliteta u Srbiji analizirani su gasnom hromatografijom (GC) i gasnom hromatografijom-masenom spektrometrijom (GC-MS). Rezultati su pokazali da se n-alkani nalaze u opsegu od C18 do C33. Među njima su najobilniji C27, C23, C25 i C29 (12,53, 12,46, 12,00 i 10,38 % u proseku, redom). Ugljenični preferencijalni indeks (CPItotal) Pinus heldreichii var. pančići je bio u opsegu od 1,1 do 2,1 (prosečno 1,6), a dužina niza ugljenikovih atoma (ACLtotal) u opsegu od 25,0 do 25,8 (prosečno 25,3). Takođe je utvrđen visok nivo individualne kvantitativne varijabilnosti u svim analiziranim parametrima ovih ugljovodonika. Dobijeni rezultati su upoređeni sa literaturnim podacima koji se odnose na Pinus heldreichii var. leucodermis i druge vrste roda Pinus.
Keywords:
Bosnian pine / Pinaceae / Pinaceae / needles / needles / n-alkanes / n-alkanesSource:
Journal of the Serbian Chemical Society, 2010, 75, 10, 1337-1346Publisher:
- Serbian Chemical Soc, Belgrade
Funding / projects:
- Ministry of Science and Technological Development of the Republic of Serbia
DOI: 10.2298/JSC100322089N
ISSN: 0352-5139
WoS: 000283895200003
Scopus: 2-s2.0-78449267159
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Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Nikolić, Biljana AU - Tešević, Vele AU - Đorđević, Iris AU - Jadranin, Milka AU - Todosijević, Marina AU - Bojović, Srđan R. AU - Marin, Petar D. PY - 2010 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1132 AB - This is the first report of n-alkanes in needle epicuticular waxes of the variety Bosnian pine, Pinus heldreichii var. pancici. n-Hexane extracts of needle samples, originating from seven isolated localities in Serbia, were analysed by gas chromatography (GC) and gas chromatography mass spectrometry (GC MS). The results evidenced n-alkanes ranging from C(18) to C(33) in epicuticular waxes. The most abundant alkanes were C(27), C(23), C(25) and C(29) (12.53 %, 12.46 %, 12.00 % and 10.38 % on average, respectively). The carbon preference index (CPI(total)) of Pinus heldreichii var. pancici ranged from 1.1 to 2.1 (1.6 on average), while the average chain length (ACL(total)) ranged from 25.0 to 25.8 (25.3 on average). A high level of individual quantitative variation An all of these hydrocarbon parameters was also found. The obtained results were compared with the bibliographic references for Pinus heldreichii var. leucodermis and other species of the Pinus genus. AB - Ovo je prvo saopštenje o n-alkanima u voskovima iglica varijeteta munike, Pinus heldreichii var. pančići. n-Heksanski ekstrakti uzoraka iglica koji potiču sa sedam izolovanih lokaliteta u Srbiji analizirani su gasnom hromatografijom (GC) i gasnom hromatografijom-masenom spektrometrijom (GC-MS). Rezultati su pokazali da se n-alkani nalaze u opsegu od C18 do C33. Među njima su najobilniji C27, C23, C25 i C29 (12,53, 12,46, 12,00 i 10,38 % u proseku, redom). Ugljenični preferencijalni indeks (CPItotal) Pinus heldreichii var. pančići je bio u opsegu od 1,1 do 2,1 (prosečno 1,6), a dužina niza ugljenikovih atoma (ACLtotal) u opsegu od 25,0 do 25,8 (prosečno 25,3). Takođe je utvrđen visok nivo individualne kvantitativne varijabilnosti u svim analiziranim parametrima ovih ugljovodonika. Dobijeni rezultati su upoređeni sa literaturnim podacima koji se odnose na Pinus heldreichii var. leucodermis i druge vrste roda Pinus. PB - Serbian Chemical Soc, Belgrade T2 - Journal of the Serbian Chemical Society T1 - n-Alkanes in the needle waxes of Pinus heldreichii var. pancici T1 - n-alkani u voskovima iglica Pinus heldreichii var. pančići VL - 75 IS - 10 SP - 1337 EP - 1346 DO - 10.2298/JSC100322089N ER -
@article{ author = "Nikolić, Biljana and Tešević, Vele and Đorđević, Iris and Jadranin, Milka and Todosijević, Marina and Bojović, Srđan R. and Marin, Petar D.", year = "2010", abstract = "This is the first report of n-alkanes in needle epicuticular waxes of the variety Bosnian pine, Pinus heldreichii var. pancici. n-Hexane extracts of needle samples, originating from seven isolated localities in Serbia, were analysed by gas chromatography (GC) and gas chromatography mass spectrometry (GC MS). The results evidenced n-alkanes ranging from C(18) to C(33) in epicuticular waxes. The most abundant alkanes were C(27), C(23), C(25) and C(29) (12.53 %, 12.46 %, 12.00 % and 10.38 % on average, respectively). The carbon preference index (CPI(total)) of Pinus heldreichii var. pancici ranged from 1.1 to 2.1 (1.6 on average), while the average chain length (ACL(total)) ranged from 25.0 to 25.8 (25.3 on average). A high level of individual quantitative variation An all of these hydrocarbon parameters was also found. The obtained results were compared with the bibliographic references for Pinus heldreichii var. leucodermis and other species of the Pinus genus., Ovo je prvo saopštenje o n-alkanima u voskovima iglica varijeteta munike, Pinus heldreichii var. pančići. n-Heksanski ekstrakti uzoraka iglica koji potiču sa sedam izolovanih lokaliteta u Srbiji analizirani su gasnom hromatografijom (GC) i gasnom hromatografijom-masenom spektrometrijom (GC-MS). Rezultati su pokazali da se n-alkani nalaze u opsegu od C18 do C33. Među njima su najobilniji C27, C23, C25 i C29 (12,53, 12,46, 12,00 i 10,38 % u proseku, redom). Ugljenični preferencijalni indeks (CPItotal) Pinus heldreichii var. pančići je bio u opsegu od 1,1 do 2,1 (prosečno 1,6), a dužina niza ugljenikovih atoma (ACLtotal) u opsegu od 25,0 do 25,8 (prosečno 25,3). Takođe je utvrđen visok nivo individualne kvantitativne varijabilnosti u svim analiziranim parametrima ovih ugljovodonika. Dobijeni rezultati su upoređeni sa literaturnim podacima koji se odnose na Pinus heldreichii var. leucodermis i druge vrste roda Pinus.", publisher = "Serbian Chemical Soc, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "n-Alkanes in the needle waxes of Pinus heldreichii var. pancici, n-alkani u voskovima iglica Pinus heldreichii var. pančići", volume = "75", number = "10", pages = "1337-1346", doi = "10.2298/JSC100322089N" }
Nikolić, B., Tešević, V., Đorđević, I., Jadranin, M., Todosijević, M., Bojović, S. R.,& Marin, P. D.. (2010). n-Alkanes in the needle waxes of Pinus heldreichii var. pancici. in Journal of the Serbian Chemical Society Serbian Chemical Soc, Belgrade., 75(10), 1337-1346. https://doi.org/10.2298/JSC100322089N
Nikolić B, Tešević V, Đorđević I, Jadranin M, Todosijević M, Bojović SR, Marin PD. n-Alkanes in the needle waxes of Pinus heldreichii var. pancici. in Journal of the Serbian Chemical Society. 2010;75(10):1337-1346. doi:10.2298/JSC100322089N .
Nikolić, Biljana, Tešević, Vele, Đorđević, Iris, Jadranin, Milka, Todosijević, Marina, Bojović, Srđan R., Marin, Petar D., "n-Alkanes in the needle waxes of Pinus heldreichii var. pancici" in Journal of the Serbian Chemical Society, 75, no. 10 (2010):1337-1346, https://doi.org/10.2298/JSC100322089N . .