Antimicrobial Effect of Essential Oil of Thymus vulgris on Water by Heterotrophic Plate Counts Method

سال انتشار: 1392
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 973

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شناسه ملی سند علمی:

TIAU01_829

تاریخ نمایه سازی: 14 شهریور 1393

چکیده مقاله:

Thymus vulgris is an important medicinal plant in the south of Kerman. The essential oil of this plant contains variety of components with different antimicrobial effects. The purposeof this study was to examine of the antimicrobial effects of essential oils of aerial parts of T.vulgris by heterotrophic plate counts (HPC) method. The plant of this research collected of Kahnooj in Iran. Chemical composition of the essential oils of aerial parts of T.vulgris wasanalyzed by GC-MS. The effectiveness of this essential oil in different dilution was estimated in HPC method with 0.02-0.2 ml on microorganism in water. The GC-MS analysis of the essential oils has been led to the identification and quantification of 37 components, the most abundant ofthem were Thymol (53.8%). This compounds present have been reported to have antimicrobial effects on micro-organisms. This essential oil in 0.08 ml concentration could eliminate microorganisms in water.

کلیدواژه ها:

Antimicrobial ، Thymus vulgris ، Essential oil ، Heterotrophic Plate Counts Method

نویسندگان

Maryam Pourramezani Harati

Young Researchers and Elite Club, Kahnooj Branch, Islamic Azad University, Kahnooj, Iran

Amin Ganjali

Faculty of Experimental Science, Kahnooj Branch, Islamic Azad University, Kahnooj, Iran.

Batoul Mehdipour

Faculty of Experimental Science, Kahnooj Branch, Islamic Azad University, Kahnooj, Iran.

Nasim Roodbari

Faculty of Experimental Science, Kahnooj Branch, Islamic Azad University, Kahnooj, Iran.