Data/hora: 01/06/2024 02:14:18

Provedor de dados: 	36	
País: 	Brazil	
Título: 	Chemical composition of the essential oils from two subspecies of Protium heptaphyllum	
Autores: 	Marques,Delcio Dias; Sartori,Rogério Antônio; Lemos,Telma Leda Gomes; Machado,Luciana Lucas; Souza,João Sammy Nery de; Monte,Francisco José Queiroz.	
Data: 	2010-03-01	
Ano: 	2010	
Palavras-chave: 	Protium heptaphyllum; Essential oils; Burseraceae; Terpinolene; P-cymene.	
Resumo: 	Qualitative and quantitative analyses of the volatile constituents from resin of Protium heptaphyllum (Aubl.) Marchand subsp. ulei (Swat) Daly (PHU), and Protium heptaphyllum (Aubl.) Marchand subsp. heptaphyllum (PHH), Burseraceae were performed using GC-MS and GC-FID. The resins were collected around the city of Cruzeiro do Sul, state of Acre, Brazil. Essential oils from the two subspecies were extracted by hydrodistillation with a yield of 8.6% (PHU) and 11.3% (PHH); the main components were terpinolene (42.31%) and p-cymene (39.93%) for subspecies ulei (PHU) and heptaphyllum (PHH), respectively.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672010000100029	
Editor: 	Instituto Nacional de Pesquisas da Amazônia	
Relação: 	10.1590/S0044-59672010000100029	
Formato: 	text/html	
Fonte: 	Acta Amazonica  v.40 n.1 2010	
Fonte: 	info:eu-repo/semantics/openAccess