期刊
JOURNAL OF ESSENTIAL OIL RESEARCH
卷 34, 期 5, 页码 383-393出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/10412905.2022.2072962
关键词
Tetraclinis articulata (Vahl) masters cones; essential oil; antibacterial; antioxidant; Sitophilus granaries; Tribolium confusum
资金
- Merck Life Science Corporations
The aim of this study was to analyze the chemical composition of the essential oil from Tetraclinis articulata masters cones and evaluate its antibacterial, antioxidant, and insecticidal properties. The results showed that the essential oil exhibited antibacterial and antioxidant activities, and had strong toxic effects on two insect pests.
The aim of the present work was to study the chemical composition and to evaluate, in vitro, the antibacterial, antioxidant and insecticidal properties of the essential oil obtained from Tetraclinis articulata (Vahl) (Cupressaceae) masters cones collected from the eastern region of Morocco. GC-MS and GC-FID analyses of essential oil of T. articulata cones (TA-EO) led to the characterization of 57 components, representing 91.1% of the total volatile fraction of TA-EO. The TA-EO had a bactericidal effect against all clinical multidrug bacteria. Furthermore, TA-EO displayed strong antioxidant capacity against DPPH radical. Fumigation bioassays showed that TA-EO exhibits strong toxic effect against Sitophilus granarius and Tribolium confusum. The results obtained from this study indicate that essential oil of T. articulata masters cones is promising as a source of natural antioxidant, insecticide and antibiotic can be used in the pharmaceutical and agriculture fields.
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