A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The volatile fraction of the leaves of Thymus pannonicus All. (Lamiaceae) was analyzed by headspace extraction followed by GC-FID and GC-MS analysis. The different headspace profiles were recognized, with citral and with monoterpene hydrocarbons as dominant compounds. In addition, the determination of Cr, Co, Ni, Mo, Cu, Zn, Mn, Fe, Mg, Ca, K and Na was conducted by spectroscopic techniques (FAAS, GFAAS and ICP-OES). In order to evaluate the relationship between volatile organic compounds and metals, a chemometrics approach was applied. The data obtained by analysis of the headspace and elemental content were subjected to correlation analysis, factor analysis, principal component analysis and cluster analysis. A number of significant correlations of metals with plant volatiles were found. Correlation of Zn with citral, Mn with oxygenated monoterpenes and Mg with beta-bourbonene, could be explained by involvement of metals in the biosynthesis of volatile organic compounds.
Кључне речи:
Terpene biosynthesis / Metals / Thymus / Atomic spectrometry / Gas chromatographyИзвор:
Plant Physiology and Biochemistry, 2013, 71, 298-306Издавач:
- Elsevier France-Editions Scientifiques Medicales Elsevier, Paris
Финансирање / пројекти:
DOI: 10.1016/j.plaphy.2013.08.002
ISSN: 0981-9428
PubMed: 24007814
WoS: 000325836600034
Scopus: 2-s2.0-84883533226
Институција/група
PharmacyTY - JOUR AU - Arsenijević, Jelena AU - Marković, Jelena AU - Šoštarić, Ivan AU - Ražić, Slavica PY - 2013 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1843 AB - The volatile fraction of the leaves of Thymus pannonicus All. (Lamiaceae) was analyzed by headspace extraction followed by GC-FID and GC-MS analysis. The different headspace profiles were recognized, with citral and with monoterpene hydrocarbons as dominant compounds. In addition, the determination of Cr, Co, Ni, Mo, Cu, Zn, Mn, Fe, Mg, Ca, K and Na was conducted by spectroscopic techniques (FAAS, GFAAS and ICP-OES). In order to evaluate the relationship between volatile organic compounds and metals, a chemometrics approach was applied. The data obtained by analysis of the headspace and elemental content were subjected to correlation analysis, factor analysis, principal component analysis and cluster analysis. A number of significant correlations of metals with plant volatiles were found. Correlation of Zn with citral, Mn with oxygenated monoterpenes and Mg with beta-bourbonene, could be explained by involvement of metals in the biosynthesis of volatile organic compounds. PB - Elsevier France-Editions Scientifiques Medicales Elsevier, Paris T2 - Plant Physiology and Biochemistry T1 - A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples VL - 71 SP - 298 EP - 306 DO - 10.1016/j.plaphy.2013.08.002 ER -
@article{ author = "Arsenijević, Jelena and Marković, Jelena and Šoštarić, Ivan and Ražić, Slavica", year = "2013", abstract = "The volatile fraction of the leaves of Thymus pannonicus All. (Lamiaceae) was analyzed by headspace extraction followed by GC-FID and GC-MS analysis. The different headspace profiles were recognized, with citral and with monoterpene hydrocarbons as dominant compounds. In addition, the determination of Cr, Co, Ni, Mo, Cu, Zn, Mn, Fe, Mg, Ca, K and Na was conducted by spectroscopic techniques (FAAS, GFAAS and ICP-OES). In order to evaluate the relationship between volatile organic compounds and metals, a chemometrics approach was applied. The data obtained by analysis of the headspace and elemental content were subjected to correlation analysis, factor analysis, principal component analysis and cluster analysis. A number of significant correlations of metals with plant volatiles were found. Correlation of Zn with citral, Mn with oxygenated monoterpenes and Mg with beta-bourbonene, could be explained by involvement of metals in the biosynthesis of volatile organic compounds.", publisher = "Elsevier France-Editions Scientifiques Medicales Elsevier, Paris", journal = "Plant Physiology and Biochemistry", title = "A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples", volume = "71", pages = "298-306", doi = "10.1016/j.plaphy.2013.08.002" }
Arsenijević, J., Marković, J., Šoštarić, I.,& Ražić, S.. (2013). A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples. in Plant Physiology and Biochemistry Elsevier France-Editions Scientifiques Medicales Elsevier, Paris., 71, 298-306. https://doi.org/10.1016/j.plaphy.2013.08.002
Arsenijević J, Marković J, Šoštarić I, Ražić S. A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples. in Plant Physiology and Biochemistry. 2013;71:298-306. doi:10.1016/j.plaphy.2013.08.002 .
Arsenijević, Jelena, Marković, Jelena, Šoštarić, Ivan, Ražić, Slavica, "A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples" in Plant Physiology and Biochemistry, 71 (2013):298-306, https://doi.org/10.1016/j.plaphy.2013.08.002 . .