ConspectusTragacantharum (Astragalus L. subgenusTragacamha Bge.). I
نویسندگان
چکیده
منابع مشابه
Aromatic Constituents from the Stems of Astragalus membranaceus (Fisch.) Bge. var. Mongholicus (Bge.) Hsiao.
Four new aromatic constituents, astraflavonoids A (1), B (2), C (3), and astramemoside A (4), along with sixteen known ones 5-20 were obtained from the stems of A. membranaceus (Fisch.) Bge. var. mongholicus (Bge.) Hsiao. Their structures were elucidated by chemical and spectroscopic methods. Among the known isolates, 14 was obtained from the Astragalus genus for the first time, while 7-12, 18-...
متن کاملAccumulation of astragalosides and related gene expression in different organs of Astragalus membranaceus Bge. var mongholicus (Bge.).
Astragalus membranaceus is one of the most important traditional Korean and Chinese medicinal herbs because it contains triterpenoid saponins (astragaloside I, II, III, and IV), which have beneficial and pharmacological effects on health. In this study, we analyzed 10 mevalonate pathway genes that are involved in astragaloside biosynthesis using the Illumina/Solexa HiSeq2000 platform. We determ...
متن کاملEffects of cycloartane saponins from hairy roots of Astragalus membranaceus Bge., on human tumor cell targets.
For the first time three different natural compounds, isolated from hairy roots of Astragalus membranaceus, cultivated in airlift bioreactor were tested for their cytotoxic potential and apoptosis induction in a panel of human tumor cell lines. Root cultures, cultivated in bioreactor gave 18.5 g l(-1) dry wt roots with the highest astragaloside production in vitro up to now - 1.64% (astragalosi...
متن کاملA review of recent research progress on the astragalus genus.
Astragalus L., is one of the largest genuses of flowering plants in the Leguminosae family. Roots of A. membranaceus Bge. var. mongholicus (Bge.) Hsiao, A. membranaceus (Fisch.) Bge. and its processed products are listed in the China Pharmacopeia for "qi deficiency" syndrome treatment. However, more and more researches on other species of Astragalus have been conducted recently. We summarize th...
متن کاملدو گونه جدید گون از بخش Astragalus sect. Ammodendron Bge. از ایران
نمونه‌های گیاهی جمع‌آوری‌شده متعلق به بخشAmmodendron از جنس Astragalus موجود در هرباریوم پژوهشکده علوم گیاهی دانشگاه فردوسی مشهد مورد بررسی قرار گرفتند. نتایج حاصل از این بررسی، نامگذاری و معرفی گونه‌های A. qohestanicus و A. khonikensis به عنوان آرایه‌های جدید برای دنیا است. شواهد ریخت‌شناسی تعلق این گونه‌ها را به این بخش نشان می‌دهد. این گونه‌ها از شمال شرقی ایران، استان خراسان جمع‌آوری شده...
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ژورنال
عنوان ژورنال: Repertorium novarum specierum regni vegetabilis
سال: 1939
ISSN: 0375-1217,1522-239X
DOI: 10.1002/fedr.4870472207