Anticandidal, Antibacterial Properties and Composition of the Essential Oils of Juniperus excelsa Bieb.

Öz

The genus Juniperus L. belongs to the Cupressaceae family, representing about 70 species all over the world. Juniperus L. is represented in Turkey by 7 species and 14 taxa. Juniperus excelsa Bieb. has two subspecies – subsp. excelsa ‘’Boz ardıç, Boylu ardıç Adi Ardıç, Çerkem’’ and subsp. polycarpos (K.Koch) Takht. ‘’Daltaban ardıcı’’– in Turkey. Leaves of the Juniperus excelsa subsp. excelsa were water distilled and the oil was studied by GC and GC/MS. Main components in the essential oil were found to be  β-Thujone (28.3%), Terpinen-4-ol (10.9%), Sabinene (9.3%) and limonene (7.2%), resp.

Anahtar Kelimeler

• Juniperus excelsa subsp. excelsa
• Cupressaceae
• Essential oil
• β-Thujone
• Terpinen-4-ol

Kaynakça

1. Adams, R. P. (2007). Identification of Essential Oil Components by Gas Chromatography/Mass Spectrometry. Carol Stream, IL: Allured Publ. Corp.
2. Asili, J., Emami, S.A., Rahimizadeh, M., Fazly-Bazzaz, B.S., Hassanzadeh, M.K. (2008). Chemical and Antimicrobial Studies of Juniperus excelsa subsp. excelsa and Juniperus excelsa subsp. polycarpos Essential Oils, Jeobp 11 (3), pp 292 – 302.
3. Atas, A.D., Goze, I., Alim, A., Cetinus, S. A., Durmus, N., Vural, N., Cakmak, O. (2012). Chemical Composition, Antioxidant, Antimicrobial and Antispasmodic Activities of the Essential Oil of Juniperus excelsa subsp. excelsa, Jeobp 15 (3), pp 476 – 483.
4. Avci, A.B. and Bilir, N. (2014). Variation in Essential Oil Content and Composition of Crimean Juniper (Juniperus excelsa) Berries during the Growth Periods, TEOP 17 (3), pp 478 – 485.
5. Baytop, A. (1977). Farmasotik Botanik, İÜ Eczacılık Fakültesi Yayın No:25, İstanbul, 407.
6. T. Baytop (Ed.), Turkiye’de Bitkiler Ile Tedavi (Treatment with Plants in Turkey). Istanbul University Publications No: 3255:40, Istanbul, 376 (1999).
7. Coode, M-J-E.; Cullen J. (1965). Juniperus L. in Flora of Turkey and the East Aegean Islands, P. H. Davis (ed.), Edinburgh at the University Press, Edinburgh, Vol.1, 78-84.
8. CLSI (NCCLS) M7-A7 (2006). Methods for Dilution Antimicrobial Susceptibility Tests for Bacteria That Grow Aerobically; Approved Standard, Seventh Edition.

9. CLSI (NCCLS) M27-A2 (2002). Reference Method for Broth Dilution Antifungal Susceptibility Testing of Yeasts; Approved Standard—2nd Edition.
10. Curvers, J., Rijks, J., Cramers, C., Knauss, K., & Larson, P. (1985). Temperature pro-grammed retention indexes: calculation from isothermal data. Part 1: Theory. Journal of High Resolution Chromatography, 8, 607–610.
11. Guner ,A.; Aslan, S.; Ekim, T.; Vural, M.; Babac, M.-T. (ed). (2012). A checklist of the Flora of Turkey (Vascular Plants), Nezahat Gökyiğit Botanik Bahçesi Yayınları, Flora Dizisi 1, 12-14.
12. Hochmuth, D. H. (2008). MassFinder-4, Hamburg, Germany: Hochmuth Scientific Consulting.
13. McLafferty, F.W., & Stauffer, D.B. (1989). The Wiley/NBS Registry of Mass Spectral Data, New York: J. Wiley and Sons.
14. Sela, F., Karapandzova, M., Stefkov, G., Cvetkovikj, I., Kulevanova, S. (2015). Chemical composition and antimicrobial activity of essential oils of Juniperus excelsa Bieb. (Cupressaceae) grown in R. Macedonia, Pharmacognosy Res. 7(1): 74–80.
15. Uçar, G., Balaban, M. (2002). The composition of volatile extractives from the wood of Juniperus excelsa, Juniperus foetidissima and Juniperus oxycedrus, Holz als Roh- und Werkstoff 60, 356–362.
16. Unlu, M., Vardar-Unlu, G., Vural, N., Donmez, E. and Cakmak, O. (2008). Composition and Antimicrobial Actiivity of Juniperus excelsa Essential Oil, Chemistry of Natural Compounds, Vol. 44, No. 1.
17. Yaltırık, F., Efe, A. (2000). Dendroloji Ders Kitabı, İÜ Yayın No: 4265, OF Yayın No: 465, İstanbul, 382.