Título:	Baccharis: essential oils.
Autor:	FERRACINI, V. L. LEITAO FILHO, H. F.
Afiliación:	VERA LUCIA FERRACINI, CNPMA; HERMOGENES FREITAS LEITAO FILHO, UNICAMP.
Año:	1992
Referencia:	In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 15., 1992, Caxambu, MG. Resumos. Caxambu: SBQ, 1992. ref.PN-076.
Descripción:	It has been shown that the B. dracunculifolia essential oil has biological activity against some microorganisms. Isolation of the essential oil from B. dracunculifolia which were submitted to hydric or saline stress have shown decreased activity. Despite the fact that the nature of the extracted mixture of compounds remained unchanged, it has been observed a clear increase in the amount of some of them. A quantitation study, comparing with six standard natural on sythetic standard is under way. Differences observed in the essential oils from others Baccharis species suggest a correlation with its evolutive character.
Thesagro:	Baccharis
NAL Thesaurus:	essential oils
Tipo de Material:	Resumo em anais e proceedings
Acceso:	openAccess
Aparece en las colecciones:	Resumo em anais de congresso (CNPMA)