publication . Article . 2013

Comparative study of two coniferous species (Pinus pinaster Aiton and Cupressus sempervirens L. var. dupreziana [A. Camus] Silba) essential oils: chemical composition and biological activity

Amri, Ismail; Hanana, Mohsen; Gargouri, Samia; Jamoussi, Bassem; Hamrouni, Lamia;
Open Access English
  • Published: 01 Sep 2013
  • Publisher: Instituto de Investigaciones Agropecuarias, INIA
Abstract
Maritime pine (Pinus pinaster Aiton) and Saharan cypress (Cupressus sempervirens L. var. dupreziana [A. Camus] Silba) are two cone-bearing seed coniferous woody plants. The chemical composition of their essential oils, isolated from needles and leaves by hydrodistillation, was analyzed with gas chromatography (GC) and gas chromatography mass spectrometry (GC/MS). A total of 66 and 28 compounds were identified, which represented 99.5% and 98.9% of total pine and cypress oils, respectively. Pinus pinaster oil was found to be rich in α-pinene (31.4%), (Z)-caryophyllene (28%), and α-humulene (6.7%); it was characterized by relatively high amounts of monoterpene and ...
Subjects
free text keywords: Antifungal activity, Cupressaceae, essential oils, phytotoxicity, Pinaceae
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