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Title: | Extraction et Etude biologique de trois plantes :Mentha pulegium L, Apium graveolens et Pelargonium graveolens |
Other Titles: | Extraction and biological study of three plants Mentha pulegium L., Apium graveolens et Pelargonium graveolens |
Authors: | BOUGUELMOUNA, Fatima |
Keywords: | Medicinal and Aromatic Plants, Hydrodistilation , Antibacterial Activity , Essential Oils and Hydrosols Plantes Médicinales et Aromatiques, Hydrodistilation, Activité antibactérienne, Huiles essentielles et Hydrolats |
Issue Date: | 2014 |
Publisher: | Faculté Science de la Nature et de la Vie et Sciences de la Terre - Université de Ghardaïa |
Abstract: | This study is focused on the extraction of essential oils from three medicinal and aromatic plants Mentha pulegium L , Apium graveolens and Pelargonium graveolens was performed by the method of hydrodistilation ., Test of the antibacterial activity of these plants thus the 4 bacterial strains. Our study leaves appear: the yields of essential oils of Mentha pulegium L(0.25 %) and pelargonium graveolens (0.15%), the essential oils of Pelargonium graveolens have strong antibacterial activity (36 ±0.816 mm) from the Mentha pulegiumL (19 ±0 mm) in Escherichia coli., Enterobacter cloacae., Staphylococcus aureus and Pseudomonas aerogenosa, and hydrosols our plants, an average efficiency observed compared to the essential oils. |
URI: | https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/5952 |
Appears in Collections: | Mémoires de Master |
Files in This Item:
File | Description | Size | Format | |
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extraction et etude biologique.pdf | 5.51 MB | Adobe PDF | View/Open |
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