ESSENTIAL OIL COMPOSITION OF 5 THYMUS SPECIES

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SEFIDKON F.; ASGARI F.

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Journal: Year:2003 | Volume:16 | Issue:4 (59 IN NATURAL RESOURCES) Page(s): 2-7

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Title

ESSENTIAL OIL COMPOSITION OF 5 THYMUS SPECIES

Author(s)

SEFIDKON F. | ASGARI F. | Issue Writer Certificate

Keywords

THYMUSQ2

ESSENTIAL OILQ2

THYMOLQ3

CARVACROLQ2

Abstract

The genus of THYMUS presents 14 species in Iran, which Some of them are endemic. In this project some of the endemic and non-endemic THYMUS species named "THYMUS carnosus Boiss, T. kotschyanus Boiss. And Hohen, T. persicus (Ronniger ex Rech. F) jalas, T. Pubescens Boiss. Et Kotschy ex Celak, T. serpyllum L. "were collected from different regions at before flowering and full flowering stage. The air-dried aerial parts of these species were distilled for obtaining their ESSENTIAL OILs. The oil yields percents are as follow respectively: At before flowering (0.66%, 0.28%, 0.26%, 0.55% and 0.57%) and at full flowering stage (0.86%, 2.1%, 0.43%, 1.45% and 0.90%). Totally the oil yields were lower for these THYMUS species before flowering. the highest oil yields were obtained from T. kotschyanus and T. pubescens. Analysis and identification of chemical composition of the oils were performed by GC and GC/MS. Thirty-seven components (representing 93.1% - 98/3% of the oils) at before flowering stage and thirty – nine component (representing 88.2%-99.3% of the oils) at full flowering stage were identified.

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References

کارآیی دو ستون DB-5 و DB-1 در شناسایی ترکیبهای اسانس Thymus fedschenkoi Ronniger

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APA: Copy

SEFIDKON, F., & ASGARI, F.. (2003). ESSENTIAL OIL COMPOSITION OF 5 THYMUS SPECIES. PAJOUHESH-VA-SAZANDEGI, 16(4 (59 IN NATURAL RESOURCES)), 2-7. SID. https://sid.ir/paper/19649/en

Vancouver: Copy

SEFIDKON F., ASGARI F.. ESSENTIAL OIL COMPOSITION OF 5 THYMUS SPECIES. PAJOUHESH-VA-SAZANDEGI[Internet]. 2003;16(4 (59 IN NATURAL RESOURCES)):2-7. Available from: https://sid.ir/paper/19649/en

IEEE: Copy

F. SEFIDKON, and F. ASGARI, “ESSENTIAL OIL COMPOSITION OF 5 THYMUS SPECIES,” PAJOUHESH-VA-SAZANDEGI, vol. 16, no. 4 (59 IN NATURAL RESOURCES), pp. 2–7, 2003, [Online]. Available: https://sid.ir/paper/19649/en

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