WITHANOLIDES OF WITHANIA SOMNIFERA L. DUNAL GROWING WILD IN EGYPT
نویسندگان
چکیده
منابع مشابه
Chemical and biological study of Withania somnifera (L.) dunal leaves growing in Upper Egypt: Beni-Suef region
As a part of our research programme of investigating some medicinal plants cultivated in Beni-Suef Governorate (Egypt) as anticancer agents. Bioassay-guided fractionation study using brine shrimp lethality and Ehrlich Ascites carcinoma assays revealed that the PE extract (PE) of Withania somnifera (L.) Dunal leaves retained most cytotoxic activity among other extracts. The total phenolics, flav...
متن کاملIn Vitro Propagation of Withania somnifera (L.) Dunal.
Withania somnifera (L.) Dunal known as Ashwagandha is commonly used in traditional Indian medicine system. It possesses immense therapeutic value against a large number of ailments such as mental diseases, asthma, inflammation, arthritis, rheumatism, tuberculosis, and a variety of other diseases including cancer. The therapeutic potential of W. somnifera is due to the presence of secondary meta...
متن کاملCholinesterase inhibiting withanolides from Withania somnifera.
A total of two new (1, 2) and four known (3-6) withanolides were isolated from the whole plant of Withania somnifera. Their structures were elucidated on the basis of spectroscopic techniques and were characterized as 6alpha,7alpha-epoxy-3beta,5alpha,20beta-trihydroxy-1-oxowitha-24-enolide (1), 5beta,6beta-epoxy-4beta,17alpha,27-trihydroxy-1-oxowitha-2,24-dienolide (2), withaferin-A (3), 2,3-di...
متن کاملInduction and identification of autotetraploidy in ashwagandha (Withania somnifera Dunal.)
Seed treatment with aqueous colchicine solution was carried out for induction of autotetraploidy in ashwagandha in four accessions (Shilpa, Acc. 17, Bydyanath and MWS-327). Increased stomatal size and decrease in stomata density aided in detection of autotetraploids. Among four ashwagandha accessions tried, Acc. 17 was more responsive for the induction of autotetraploids. Colchicine at 0.5 per ...
متن کاملWithania somnifera Dunal (Ashwagandha): A Promising Remedy for Cardiovascular Diseases
Withania somnifera Dunal (Ashwangdha), a popular medicinal herb of Ayurveda is used for health, vitality, longevity and rejuvenation properties. It is a common ingredient of polyherbal or herbomineral formulations and used for preventive or therapeutic polypharmaceutical use. Present article emphasized on the studies, which provides the pharmacological basis of its use in cardiovascular disease...
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ژورنال
عنوان ژورنال: Bulletin of Pharmaceutical Sciences. Assiut
سال: 1984
ISSN: 1110-0052
DOI: 10.21608/bfsa.1984.89873