Results 61 to 70 of about 7,704 (177)

Comparative Study on the Essential Oil Content and Composition of Achillea eriophora DC. in Field and Wild Conditions

open access: yesJournal of Medicinal Plants, 2009
Background: Achillea eriophora is an important species of Achillea that is native (Endemic) in Iran. It grows exclusively in the South provinces of Iran especially “Fars” province. It contains higher level of essential oil in comparison to other species.
A Ghani   +3 more
doaj  

The effect of 8 weeks of interval training combined with the consumption of cineole, linalool, and bourbonene on MAPK/Arc gene expression and learning in rats with Alzheimer’s disease [PDF]

open access: yesJournal of Shahrekord University of Medical Sciences
Background and aims: This research aimed to investigate the effect of 8 weeks of interval training and the use of cineole, linalool, and bourbonene on MAPK/Arc gene expression and learning in Alzheimer’s disease (AD) rats.
Elham Majidi   +3 more
doaj   +1 more source

Seasonal variations of Laurus nobilis L. leaves volatile oil components in Isfahan, Iran [PDF]

open access: yesResearch Journal of Pharmacognosy, 2014
Laurus nobilis L. (sweet laurel) is one of the volatile oil bearing plants of Lauraceae family. It is cultivated in different parts of Iran and its leaves and fruits have been used in food, cosmetics and pharmaceutical industries. There are a few reports
Y. Shokoohinia   +3 more
doaj  

Chemical Composition of the Essential Oil of Tanacetum polycephalum subsp. polycephalum from Different Locations of Azerbaijan Province, Iran [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2012
The genus Tanacetum is one of the most important medicinal plant that contains 26 species in Iran, 12 of them are endemic. This paper reports the essential oil (EO) composition of Tanacetum polycephalum subsp. polycephalum growing wild in Iran.
doaj  

Volatile Constituents of the Stem and Root Barks of Engl

open access: yesNatural Product Communications, 2007
The volatile oils obtained by hydrodistillation of the stem and root barks of Pyrenacantha staudtii Engl. (Icacinaceae) were analyzed for their constituents by Gas chromatography-Mass spectrometry (GC-MS).
Adebayo A. Lasisi   +3 more
doaj   +1 more source

Antibacterial activity and chemical composition of essential oil of Lippia microphylla Cham =Atividade antibacteriana e composição química do óleo essencial de Lippia microphylla Cham

open access: yesActa Scientiarum: Biological Sciences, 2011
The essential oil from the fresh leaves of Lippia microphylla Cham. was obtained by hydrodistillation and characterized by gas chromatography-mass spectrometry (GC-MS).
Fabiola Fernandes Galvão Rodrigues   +4 more
doaj  

Composition of Xylopia aethiopica (Dunal) A. Rich essential oils from Cameroon and identification of a minor diterpene: ent-13-epi manoyl oxide [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2007
Xylopia aethiopica (Annonaceae) essential oil was extracted from fruits collected in four localities in Cameroon, and analysed by GC/MS and GC/FID. More than sixty compounds were identified with 47.5–84.0% of monoterpenes hydrocarbon, mainly b-pinene and
François Malaisse   +9 more
doaj  

Effect of Elettaria cardamomum essential oil and its main component (1, 8‐cineole) on brain damage caused by cerebral hypoperfusion by suppressing apoptosis and inflammation in rats

open access: yesIranian Red Crescent Medical Journal, 2020
Background: Stroke is one of the most common causes of death in industrialized countries and a leading cause of permanent disability in adults worldwide. Elettaria cardamomum is a widely used nutraceuticalis, which is reported to have diverse functions, including positive effects on anxiety-like behavior properties.
openaire   +2 more sources

Preparation and absolute configuration of (1R,4R)-(+)-3-oxo-, (1S,4S)-(-)-3-oxo- and (1R,3S,4R)-(+)-3-acetyloxy-5-oxo-1 ,8-cineole.

open access: yesNatural product communications, 2010
Enantiomerically pure (1S,4S)-(-)-3-oxo-1,8-cineole (-)-2 and (1R,4R)-(+)-3-oxo-1,8-cineole (+)-2 were prepared for the first time and their absolute configurations assigned by vibrational circular dichroism (VCD) measurements. Thus, treatment of cineole 1 with chromyl acetate gave rac-2 which after sodium borohydride reduction and acetylation provided
María del H, Loandos   +4 more
openaire   +2 more sources

The qualitative and quantitative analysis of Nepeta eremokosmos Rech.f. in its natural habits (Semnan province) during the phenological stages

open access: yesJournal of Medicinal Plants, 2020
Background: The genus Nepeta comprise various annual and perennial plants with 250 species in different parts of the world. 67 species of Nepeta have been reported in Iran in which 39 ones are endemic to Iran. Nepeta eremokosmos Rech.f.
Zahra Malakikia   +2 more
doaj  

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