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فصلنامه علمی پژوهشی گیاهان دارویی، جلد ۳، شماره ۳۱، صفحات ۱۹-۲۴
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عنوان انگلیسی Fingerprint Study of Thymus spp. by TLC
چکیده انگلیسی مقاله Background: Thymus is a widely used medicinal plant in food and pharmaceutical industries. Among different species of Thymus, T. vulgaris is used more than other species in therapeutic dosage forms. Objective: This study was conducted to differentiate various Thymus species by TLC fingerprint. Methods: In order to identify and differentiate various species of Thymus, TLC fingerprints of essential oil, dichloromethane, ethylacetate and n-butanol extracts of four available species named T. vulgaris, T. pubescens, T. citriodorus and T. daenensis were obtained and compared with each other. Results: The results showed that the TLC chromatograms of essential oil and n-butanol extract can not be used as differential identification for the above-mentioned species while the ethylacetate and dichloromethane extracts are more reliable to be used for TLC fingerprints. TLC chromatogram of ethylacetate extract is specific for identification of T. pubescens and T. vulgaris while T. citriodorus and T. daenensis can be best identified by their TLC fingerprints obtained from dichloromethane extract. Conclusion: For best differentiation of various Thymus species, different extracts of the plants should be used.
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نویسندگان مقاله h حاجی مهدی پور | h hajimehdipoor
food and drug control laboratories and food and drug laboratory research center, moh amp;amp; me


m خانوی | m khanavi
department of pharmacognosy, tehran university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

h زاهدی | h zahedi
food and drug control laboratories and food and drug laboratory research center, moh amp;amp; me


z عابدی | z abedi
food and drug control laboratories and food and drug laboratory research center, moh amp;amp; me


n کلانتری خاندانی | n kalantari khandani
food and drug control laboratories and food and drug laboratory research center, moh amp;amp; me


n ادیب | n adib
food and drug control laboratories and food and drug laboratory research center, moh amp;amp; me


m پیرعلی همدانی | m pirali hamedani
department of medicinal chemistry, faculty of pharmacy, tehran university of medical sciences, tehran, iran. tel 98-21-66406174, fax 98-21-66404330

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://www.jmp.ir/browse.php?a_code=A-10-241-1&slc_lang=en&sid=fa
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده پژوهشی
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