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Now showing items 11-20 of 21
Antioxidant activity of the essential oil and various extracts of Nepeta flavida Hub.-Mor. from Turkey
(ELSEVIER SCI LTD, 2007)
This study was designed to examine the chemical composition and in vitro antioxidant activity of the essential oil and various extracts (hexane, dichloromethane and methanol sub-fractions) of Nepeta flavida. GC and GC-MS ...
Biological activities of the essential oils and methanol extract of Origanum vulgare ssp vulgare in the Eastern Anatolia region of Turkey
(ELSEVIER SCI LTD, 2004)
The present study was conducted to evaluate the antimicrobial activities, antioxidant and properties of essential oils and methanol extracts of Origanum vulgare ssp. vulgare plants. The chemical composition of a hydrodistilled ...
Screening of the antioxidative and antimicrobial properties of the essential oils of Pimpinella anisetum and Pimpinella flabellifolia from Turkey
(ELSEVIER SCI LTD, 2006)
The aerial parts of two endemic Pimpinella [Pimpinella anisetum Boiss. & Ball. and Pimpinella flabellifolia (Boiss.) Benth. ex Drude] were hydro-distilled to produce oils in the yields of 2.07% (v/w) and 2.61% (v/w), ...
Antioxidative activity of the essential oils of Thymus sipyleus subsp sipyleus var. sipyleus and Thymus sipyleus subsp sipyleus var. rosulans
(ELSEVIER SCI LTD, 2005)
The aim of present study was to compare the antioxidant potential of two Thymus species on the basis of the chemical compositions of oils obtained by hydrodistillation. In the case of Thymus sipyleus subsp. sipyleus var. ...
Antimicrobial and antioxidative activities of the essential oils and methanol extracts of Salvia cryptantha (Montbret et Aucher ex Benth.) and Salvia multicaulis (Vahl)
(ELSEVIER SCI LTD, 2004)
The essential oils and methatiolic extracts of Salvia cryptantha and Salvia multicaulis were examined for their potential antimicrobial and radical scavenging activities. No, or slight, activity was observed when the polar ...
The in vitro antioxidative properties of the essential oils and methanol extracts of Satureja spicigera (K. Koch.) Boiss. and Satureja cuneifolia ten
(ELSEVIER SCI LTD, 2007)
This study was designed to examine the in vitro antioxidant activities of the essential oil and methanol extracts of Satureja spicigera and S. cuneifolia from Turkish flora. GC and GC/MS analysis of the essential oils ...
Essential Oil Composition and Antioxidant Activities of Alkanet (Alkanna tinctoria subsp. tinctoria)
(SPRINGER, 2010)
This study is designed to examine the chemical composition and in vitro antioxidant activity of the hydrodistillated essential oil and the various extracts of alkanet (Alkanna tinctoria subsp. tinctoria). Gas chromatography ...
Investigation of the antioxidant properties of Ferula orientalis L. using a suitable extraction procedure
(ELSEVIER SCI LTD, 2007)
The present work examines the in vitro antioxidant properties of the essential oil and various extracts prepared from the herbal parts of Ferula orientalis A. (Apiaceae). The highest 2,2-diphenyl-l-picrylhydrazyi (DPPH) ...
Evaluation of the Chemical Composition and Antioxidant Activity of the Essential Oils of Peucedanum longifolium (Waldst. & Kit.) and P. palimbioides (Boiss.)
(ACG PUBLICATIONS, 2011)
This study was designed to evaluate the chemical composition and antioxidant activity of the essential oils of Peucedanum longifolium and P. palimbioides. According to the GC-MS analysis, 35 compounds were accounted for ...
Antimicrobial and antioxidant activity of the essential oil and methanol extracts of Thymus pectinatus Fisch et Mey. var. pectinatus (Lamiaceae)
(AMER CHEMICAL SOC, 2003)
The essential oil, obtained by using a Clevenger distillation apparatus, and water-soluble (polar) and water-insoluble (nonpolar) subfractions of the methanol extract of Thymus pectinatus Fisch. et Mey. var. pectinatus ...
