COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE

An essential oil from Senecio atacamensis Phil. (Asteraceae) was obtained by hydrodistillation of its aerial parts (leaves and stems) and its composition was determined by GC and GC/MS analysis. The identification by GC of the essential oil components, in both leaves and stems respectively, showed &...

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Autores principales:	BENITES,JULIO, BRAVO,FELIPE, ROJAS,MAURICIO, FUENTES,ROSE, MOITEIRO,CRISTINA, VENÂNCIO,FLORÊNCIA
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2011
Materias:	Senecio atacamensis Phil. essential oil composition asteraceae antibacterial GC-MS
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000200020
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spelling	oai:scielo:S0717-970720110002000202011-09-01COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILEBENITES,JULIOBRAVO,FELIPEROJAS,MAURICIOFUENTES,ROSEMOITEIRO,CRISTINAVENÂNCIO,FLORÊNCIA Senecio atacamensis Phil. essential oil composition asteraceae antibacterial GC-MS An essential oil from Senecio atacamensis Phil. (Asteraceae) was obtained by hydrodistillation of its aerial parts (leaves and stems) and its composition was determined by GC and GC/MS analysis. The identification by GC of the essential oil components, in both leaves and stems respectively, showed α-terpinene (36.05% and 20.57%); α-phellandrene (27.79% and 25.37%), and p-cymene (11.85% and 22.55%) as the most abundant monoterpenes. Furthermore, the oil was tested for its antimicrobial activity using paper disc diffusion and the dilution broth method, exhibiting moderate inhibition of human pathogenic bacteria.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.56 n.2 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000200020en10.4067/S0717-97072011000200020
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Senecio atacamensis Phil. essential oil composition asteraceae antibacterial GC-MS
spellingShingle	Senecio atacamensis Phil. essential oil composition asteraceae antibacterial GC-MS BENITES,JULIO BRAVO,FELIPE ROJAS,MAURICIO FUENTES,ROSE MOITEIRO,CRISTINA VENÂNCIO,FLORÊNCIA COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
description	An essential oil from Senecio atacamensis Phil. (Asteraceae) was obtained by hydrodistillation of its aerial parts (leaves and stems) and its composition was determined by GC and GC/MS analysis. The identification by GC of the essential oil components, in both leaves and stems respectively, showed α-terpinene (36.05% and 20.57%); α-phellandrene (27.79% and 25.37%), and p-cymene (11.85% and 22.55%) as the most abundant monoterpenes. Furthermore, the oil was tested for its antimicrobial activity using paper disc diffusion and the dilution broth method, exhibiting moderate inhibition of human pathogenic bacteria.
author	BENITES,JULIO BRAVO,FELIPE ROJAS,MAURICIO FUENTES,ROSE MOITEIRO,CRISTINA VENÂNCIO,FLORÊNCIA
author_facet	BENITES,JULIO BRAVO,FELIPE ROJAS,MAURICIO FUENTES,ROSE MOITEIRO,CRISTINA VENÂNCIO,FLORÊNCIA
author_sort	BENITES,JULIO
title	COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
title_short	COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
title_full	COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
title_fullStr	COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
title_full_unstemmed	COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE
title_sort	composition and antimicrobial screening of the essential oil from the leaves and stems of senecio atacamensis phil. from chile
publisher	Sociedad Chilena de Química
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000200020
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COMPOSITION AND ANTIMICROBIAL SCREENING OF THE ESSENTIAL OIL FROM THE LEAVES AND STEMS OF Senecio atacamensis Phil. FROM CHILE

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