Essential Oil of : Chemical Composition and Antibacterial Activities.

The purpose of this study was to determine the chemical composition of the essential oil of from Morocco using the GC-MS technique and assess the antibacterial effects against seven pathogenic bacteria strains isolated from the food origins of , , three serotypes of (O114H8K11, O127K88ac, O127H40K11) and Tests of sensitivity were carried out on a solid surface using the Disc Diffusion Method. Results showed that and were sensitive to essential oil. Minimum inhibitory concentrations (MIC) were determined using the method of agar dilution.

essential oils from Morocco: new advances on extraction, GC/MS analysis, and antioxidant activity.

The essential oils (EOs) of (Ro) are from two cities located in the eastern region of Morocco (Taourirt and Jerrada) were extracted using the steam distillation method in two cooperatives, namely "Belahssan" and "Beni Yaala Zkara", respectively. The chemical composition was determined by gas chromatography coupled with mass spectrometry (GC/MS), in which 1,8-cineole (53.6%), α-pinene (12.