| Titre : | Seasonal variation in essential oils of lychnophora pinaster mart. (2010) |
| Auteurs : | Erika S. Reis, Auteur ; José Eduardo B. P. Pinto, Auteur ; Suzan K. V. Bertolucci, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 22 N° 2, Mars/Avril 2010) |
| Article en page(s) : | pp.147 - 149 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Lychnophora pinaster Asteraceae Essential oil composition Seasonal variation Methyl (E)-cinnamate |
| Résumé : |
The hydrodistilled essential oil from aerial parts of Lychnophora pinaster Mart. was analyzed by GC and GC/MS.
Plants were collected at 3-month intervals in a completely randomized design with six repetitions and the data was analyzed at the level of 5% of probability by Tukey’s test. There was a significant difference for oil contents in the different seasons. The lowest oil content was obtained in the summer (about 50% inferior to the other seasons). Methyl (E)-cinnamate was obtained as the major compound (86–90%) of the 14 identified components. |
| DEWEY : | 665 |
| ISSN : | 1041-2905 |
| En ligne : | http://www.jeoronline.com/archive/detail/50 |
