Cytotoxicity of Wedelia paludosa D.C. extracts and constituents
نویسندگان
چکیده
منابع مشابه
iso-Kaurenoic acid from Wedelia paludosa D.C.
A recent reinvestigation of aerial parts of Wedelia paludosa D.C. is described and reports, for the first time, the isolation of iso-kaurenoic acid from this species.
متن کاملAcute and subacute toxicity of the hydroalcoholic extract from Wedelia paludosa (Acmela brasiliensis) (Asteraceae) in mice.
PURPOSE The present study was carried out to evaluated acute and subacute toxicity of a hydroalcoholic extract from aerial parts of Wedelia paludosa (Asteraceae). METHODS Toxicity of W. paludosa was evaluated in Swiss mice after ingestions of the extract during one day (acute model) and during 15 days (subacute model). RESULTS The results showed that the LD50 of the extract is higher than 4...
متن کاملSeasonal variation of kaurenoic acid, a hypoglycemic diterpene present in Wedelia paludosa (Acmela brasiliensis) (Asteraceae).
We evaluated the variation of the concentration of kaurenoic acid (1), which is a bioactive diterpene, in leaves, flowers, stems and roots from Wedelia paludosa (Acmela brasiliensis) for different seasons using the HRGC/FID method. The results indicated that the concentration of 1 is higher in the roots and stems during the autumn. The pharmacological results suggested that kaurenoic acid is re...
متن کاملEssential Oil Constituents of Echinophora platyloba DC.
The hydrodistilled oil of the aerial parts of Echiophora platyloba DC. was analyzed by GC and GC/MS. Ten components have been identified, of which the major constituents were found to be trans-b -ocimene (67.9%), 2-furanone (6.2%), myrcene (6.0%), linalool (3.1%), and cis-b -ocimene (2.3%).
متن کاملEssential Oil Constituents of Echinophora platyloba DC.
The hydrodistilled oil of the aerial parts of Echiophora platyloba DC. was analyzed by GC and GC/MS. Ten components have been identified, of which the major constituents were found to be trans-b -ocimene (67.9%), 2-furanone (6.2%), myrcene (6.0%), linalool (3.1%), and cis-b -ocimene (2.3%).
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Brasileira de Farmacognosia
سال: 2009
ISSN: 0102-695X
DOI: 10.1590/s0102-695x2009000100009