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Studies on essential oil-bearing plants from mozambique / Felisberto P. Pagula in The journal of essential oil research, Vol. 18 N° 1 (Janvier-Fevrier 2006) 

Public ISBD [article]  in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 32-34 Titre : Studies on essential oil-bearing plants from mozambique : Part II. volatile leaf oil of needles of pinus elliottii engelm. and pinus taeda L. Type de document : texte imprimé Auteurs : Felisberto P. Pagula, Auteur ; Peter Baeckström, Auteur Année de publication : 2006 Article en page(s) : pp. 32-34 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Pinus  elliottii  Pinus  taedai  Pinaceae  Essential  oil  composition  α-pinene  β-pinene Résumé : Essential oil composition of fresh needles from Pinus elliottii (slash pine) and Pinus taeda L. (loblolly pine) grown in Mozambique were investigated by a combination of GC and GC/MS. The present investigation revealed the following composition of P. elliottii and P. taeda: tricyclene (2.1% and 3.8%), α-pinene (43.0% and 62.3%), β-pinene (27.1% and 7.1%), limonene (2.9% and 2.0%), myrcene (2.3% and 1.8%) and β-phellandrene (1.1% and 3.7%), respectively. Among the oxygenated monoterpenes present, the most significant was α-terpineol (9.6% and 2.3%, respectively). Expected regional variability on the chemical composition of the corresponding tree species was examined. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699378#.Ua7oqtgYrOk [article] Studies on essential oil-bearing plants from mozambique : Part II. volatile leaf oil of needles of pinus elliottii engelm. and pinus taeda L. [texte imprimé] / Felisberto P. Pagula, Auteur ; Peter Baeckström, Auteur . - 2006 . - pp. 32-34. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 32-34 Mots-clés : Pinus  elliottii  Pinus  taedai  Pinaceae  Essential  oil  composition  α-pinene  β-pinene Résumé : Essential oil composition of fresh needles from Pinus elliottii (slash pine) and Pinus taeda L. (loblolly pine) grown in Mozambique were investigated by a combination of GC and GC/MS. The present investigation revealed the following composition of P. elliottii and P. taeda: tricyclene (2.1% and 3.8%), α-pinene (43.0% and 62.3%), β-pinene (27.1% and 7.1%), limonene (2.9% and 2.0%), myrcene (2.3% and 1.8%) and β-phellandrene (1.1% and 3.7%), respectively. Among the oxygenated monoterpenes present, the most significant was α-terpineol (9.6% and 2.3%, respectively). Expected regional variability on the chemical composition of the corresponding tree species was examined. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699378#.Ua7oqtgYrOk