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Type: Artigo de periódico
Title: Variation in volatiles of Ocimum campechianum Mill. and Ocimum gratissimum L. cultivated in the North of Brazil
Author: Zoghbi, MDB
Oliveira, J
Andrade, EHA
Trigo, JR
Fonseca, RCM
Rocha, AES
Abstract: The essential oils of seven samples of Ocimum campechianum and five samples of O. gratissimum cultivated in the state of Para were obtained by hydrodistillation and analyzed by GC and GC-MS. The most abundant components identified in the leaf oils from O. campechianum were: eugenol (32.2% - 60.6%), methyleugenol (60.6% - 69.5%),1,8-cineole (0.9% - 19.7%), and elemicin (0.2% - 65.9%). The most abundant components identified in the oils from 0. gratissimum were: thymol (13.1% - 36.2%),7-terpinene (0.2% - 28.1%),1,8-cineole (0.0 - 25.2%), and p-cymene (4.4% - 19.9%). The results reveals the occurrence al least four types of O. campechianum in the State of Para, and at least two types of O. gralissimum. The O. gratissimum studied,are belongs to variety macrophyllum.
Subject: Ocimum campechianum
Ocimum gratissimum
essential oil composition
Country: Índia
Editor: Har Krishan Bhalla & Sons
Rights: fechado
Date Issue: 2007
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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