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Determination of the volatile constituents and total phenolic contents of some endemic Stachys taxa from Turkey

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dc.creator GOKTURK, R. S.
dc.creator CELIK, S.
dc.creator UNAL, Onur
dc.creator Ozkan, Gülcan
dc.date 2006-02-28T22:00:00Z
dc.date.accessioned 2020-10-06T11:25:25Z
dc.date.available 2020-10-06T11:25:25Z
dc.identifier d8b87a23-0adc-4d84-a3cc-45ccfbb03173
dc.identifier 10.1007/s10600-006-0070-1
dc.identifier https://avesis.sdu.edu.tr/publication/details/d8b87a23-0adc-4d84-a3cc-45ccfbb03173/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/73422
dc.description The total phenolic contents and the essential oil compositions of the previously unknown Stachys taxa (Labiatae), including Stachys pinardii Boiss, Stachys cretica L subsp. mersinaea (Boiss.) Rech., and Stachys aleurites Boiss. & Heldr., all endemic to Turkey, were studied. Their essential oil compositions were investigated by GC-MS. It was found that the main constituents were alpha-curcumene (34.10%)for S. cretica, cedrandiol (25.26%) and caryophyllene dioxide (22.15%) for S. pinardii, and (Z)-beta-caryophyllene (31.60%) for S. aleurites. The total phenolic contents, by the Folin-Ciocalteu colorimetric method, of the S. pinardii, S. cretica subsp. mersinaea, and S. aleurites methanolic extract were found to be 600.74+/-0.23, 1200.94+/-0.11, and 900.61+/-0.06 mg gallic acid equivalent (GAE)/100 g in dried herb, respectively.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Determination of the volatile constituents and total phenolic contents of some endemic Stachys taxa from Turkey
dc.type info:eu-repo/semantics/article


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