Microwave Assisted Extraction, Chemical Components and Antibacteria Activity Study of Thymus monoglicus Ronn Essential Oil

Guo Xin Sun; Yan Qing Miao; Xiao Jing Gu; Jin Li Shi

doi:10.4028/www.scientific.net/AMM.440.127

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 440Microwave Assisted Extraction, Chemical Components...

Microwave Assisted Extraction, Chemical Components and Antibacteria Activity Study of Thymus monoglicus Ronn Essential Oil

Abstract:

The chemical constituents of the essential oil of Thymus monoglicus Ronn in Bashan mount were analyzed by GC-MS. Fifty seven components were identified representing 90.313% of the oil. The main component was β-caryophyllene (26.351%), followed by 1,8-cineole (11.888%), sabinene (7.810%), trans-β-Farnesene (6.214%), α-terpinrnyl acetate (4.666%), caryophylleneoxide (3.619%) and terpenene-4-ol (3.543%). Bioactivity screening of this oil sample found it showed a slight activity of anti-bacteria on Escherichia coli, Bacillus Subtilis and Staphylococcus aureus (IC₅₀>500 μg/mL).Introduction

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Periodical:

Applied Mechanics and Materials (Volume 440)

Pages:

127-130

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.440.127

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Online since:

October 2013

Authors:

Guo Xin Sun*, Yan Qing Miao, Xiao Jing Gu, Jin Li Shi

Keywords:

Essential Oil, Gc-Ms, Thymus monoglicus Ronn

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