Abstract
The essential oil of the aerial parts of Baccharis notosergila was examined by GC and GC-MS. Thirty-one constituents were identified representing 96.4 % and α-pinene, limonene, β-caryophyllene, and spathulenol were found to be the major components. Furthermore, the oil was tested against eight Gram-positive and -negative bacteria and it was found that they exhibited moderate antibacterial activity.
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Prof. Dr. J. A. Zygadlo
Instituto Multidisciplinario de Biologia Vegetal
Cátedra de Química Orgánica
Facultad de Ciencias Exactas, Fisicas y Naturales
Universidad Nacional de Córdoba
5000 Córdoba
Argentina
Email: jzygadlo@com.uncor.edu
Email: jzygadlo@gtwing.efn.uncor.edu
Fax: 054-0351-4334439