Chemical Composition, Antitumoral and Antibacterial Activities of Essential Oils from Leaves and Stem Bark of Nectandra lanceolata (Lauraceae)

2017 ◽  
Vol 20 (5) ◽  
pp. 1184-1195 ◽  
Author(s):  
Érica R. Costa ◽  
Gabriela M. Louro ◽  
Simone Simionatto ◽  
Nathalie G. Vasconcelos ◽  
Claudia A.L. Cardoso ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Stem Bark ◽  
Antibacterial Activities

Essential Oils ofSatureja,Origanum, andThymusSpecies:  Chemical Composition and Antibacterial Activities Against Foodborne Pathogens

2004 ◽  
Vol 52 (26) ◽  
pp. 8261-8267 ◽  
Author(s):  
Nikos Chorianopoulos ◽  
Eleftherios Kalpoutzakis ◽  
Nektarios Aligiannis ◽  
Sofia Mitaku ◽  
George-John Nychas ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Foodborne Pathogens ◽  
Antibacterial Activities

Chemical composition of root and stem bark essential oils from Ivorian Isolona dewevrei: structural elucidation of a new natural germacrone

2021 ◽  
pp. 1-7
Author(s):  
Didjour Albert Kambiré ◽  
Jean Brice Boti ◽  
Zana Adama Ouattara ◽  
Acafou Yapi Thierry ◽  
Nelly Barat ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Stem Bark ◽  
Structural Elucidation

Chemical Composition, Cytotoxic and Antibacterial Activities of Essential Oils of Cultivated Clones of Juniperus communis and Wild Juniperus Species

2018 ◽  
Vol 15 (9) ◽  
pp. e1800183 ◽  
Author(s):  
Antim K. Maurya ◽  
Renuka Devi ◽  
Ashish Kumar ◽  
Rajkesh Koundal ◽  
Soni Thakur ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Antibacterial Activities ◽  
Juniperus Communis

scholarly journals Comparison of the Essential Oils of Leaves and Stem Bark from Two Different Populations of Drimys Winteri a Chilean Herbal Medicine

2011 ◽  
Vol 6 (6) ◽  
pp. 1934578X1100600 ◽  
Author(s):  
Orlando Muñoz ◽  
Phlippe Christen ◽  
Silvian Cretton ◽  
Alejandro F. Barrero ◽  
Armando Lara ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Herbal Medicine ◽  
Essential Oils ◽  
Stem Bark ◽  
Sesquiterpene Hydrocarbons ◽  
Germacrene D ◽  
Different Populations ◽  
Main Components ◽  
Chemical Groups ◽  
Drimys Winteri

The chemical composition of the essential oils obtained by hydrodistillation of stem bark and leaves of Drimys winteri J.R. et G. Foster var. chilensis /DC A. Gray ( Winteraceae) from Chiloe Island (ID) and Continental Chile (Santiago) (CD) were studied by GC and GC/MS. Sesquiterpene hydrocarbons constituted the main chemical groups in the stem bark oils, with α-santalene, trans-β-bergamotene and curcumenes as the major components. Monoterpenes constituted the main chemical groups in the leaves of Island plants with α-pinene (23.1%) β-pinene (43.6%) and linalool (10.5%) as the main components whereas sesquiterpenes (germacrene D 17.6%) and phenylpropanoids (safrole 20.8%) are the most abundant in the leaves of Continental plants.

scholarly journals Chemical composition and antibacterial activities of seven Eucalyptus species essential oils leaves

2015 ◽  
Vol 48 (1) ◽  
pp. 7 ◽  
Author(s):  
Khaled Sebei ◽  
Fawzi Sakouhi ◽  
Wahid Herchi ◽  
Mohamed Khouja ◽  
Sadok Boukhchina
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Antibacterial Activities ◽  
Eucalyptus Species

Antibacterial Activity and Chemical Composition of the Essential Oil of Grammosciadium platycarpum Boiss. from Iran

2005 ◽  
Vol 60 (1-2) ◽  
pp. 30-34 ◽  
Author(s):  
Ali Sonboli ◽  
Fereshteh Eftekhar ◽  
Morteza Yousefzadi ◽  
Mohammad Reza Kanani
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Antibacterial Activity ◽  
Chemical Composition ◽  
Essential Oil ◽  
Essential Oils ◽  
Antibacterial Activities ◽  
Gram Negative Bacteria ◽  
Gram Negative ◽  
Two Samples

The chemical composition of the essential oils obtained from two samples (GP1 and GP2) of Grammosciadium platycarpum Boiss. was analyzed by GC and GC-MS. The analysis of the oils resulted in the identification of twenty-two constituents. Linalool (79.0% - GP1, 81.8% - GP2) and limonene (10.0%, 5.8%) were found to be the major components, respectively. The in vitro antibacterial activities of these oils and their main compounds against seven Gram-positive and Gram-negative bacteria were investigated. The results exhibited that the total oils and their major components possess strong to moderate activities against all the tested bacteria except for Pseudomonas aeruginosa.

scholarly journals Chemical composition, antioxidant and antibacterial activities of essential oils fromFerulago angulata

2016 ◽  
Vol 54 (11) ◽  
pp. 2515-2520 ◽  
Author(s):  
Abdollah Ghasemi Pirbalouti ◽  
Arezo Izadi ◽  
Fatemeh Malek Poor ◽  
Behzad Hamedi
Keyword(s):  
Chemical Composition ◽  
Essential Oils ◽  
Antibacterial Activities
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