Xanthium Strumarium L. Bitkisinin Fitoremediasyon Potansiyelinin Toprak Koşullarında Araştırılması
نویسندگان
چکیده
منابع مشابه
Ethnobotanical, phytochemical and toxicological studies of Xanthium strumarium L.
The present study describes the ethnobotanical, phytochemical, and toxicological evaluations of Xanthium strumarium L. growing in Bangladesh. In toxicity evaluation on rats, the methanol extract of seedlings showed mortality, while both seedling and mature plant extracts raised the serum alanine transaminase and aspartate transaminase values and produced significant abnormalities in the histopa...
متن کاملComparative Transcriptome Analysis Identifies Putative Genes Involved in the Biosynthesis of Xanthanolides in Xanthium strumarium L.
Xanthium strumarium L. is a traditional Chinese herb belonging to the Asteraceae family. The major bioactive components of this plant are sesquiterpene lactones (STLs), which include the xanthanolides. To date, the biogenesis of xanthanolides, especially their downstream pathway, remains largely unknown. In X. strumarium, xanthanolides primarily accumulate in its glandular trichomes. To identif...
متن کاملWhole Plant and Leaf Steady State Gas Exchange during Ethylene Exposure in Xanthium strumarium L.
The effects of ethylene evolved from ethephon on leaf and whole plant photosynthesis in Xanthium strumarium L. were examined. Ethylene-induced epinasty reduced light interception by the leaves of ethephon treated plants by up to 60%. Gas exchange values of individual, attached leaves under identical assay conditions were not inhibited even after 36 hours of ethylene exposure, although treated l...
متن کاملشکست خواب و تحریک جوانه‌زنی بذر توق (Xanthium strumarium L.)
به منظور ارزیابی برهمکنش عوامل محیطی نظیر دما (سرما و گرما)، شرایط نگهداری و نیز مواد تنظیم کننده رشد گیاهی بر شکست خواب بذر توق که در پاییز سال 1384 از مزارع کرج جمع‌آوری شده بود، آزمایشاتی انجام شد. بر اساس نتایج بدست آمده، بذرهای تازه برداشت شده از گیاه مادری دارای خواب بودند. تلفیقی از پسرسی، سرما و نوسانات دمایی منجر به افزایش معنی‌دار در تعداد بذرهای جوانه زده شد. به طوری که از مجموع تیم...
متن کاملPhytochemical compositions and biological activities of essential oil from Xanthium strumarium L.
The chemical composition of the essential oil (EO) from fresh cocklebur (Xanthium strumarium L.) leaves was investigated by GC-MS. The antimicrobial activity of the EO was tested against Gram-positive and Gram-negative bacteria and fungi. Scolicidal activity was assayed against Echinococcus granulosus protoscolices. In total, 34 compounds were identified, accounting for 98.96% of the EO. The ma...
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ژورنال
عنوان ژورنال: Türkiye Tarımsal Araştırmalar Dergisi
سال: 2018
ISSN: 2148-2306
DOI: 10.19159/tutad.407988