Squalestatin-induced production of taxol and baccatin in cell suspension culture of yew (Taxus baccata L.)
نویسندگان
چکیده
منابع مشابه
Structural Characteristic of English Yew (Taxus baccata L.) Stands in the Afratakhteh Forests Reserve
Taxus baccata L. is a native and ancient tree species growing the Hyrcanian forests that have been considered in recent years because of being in the red lists of threated species. The aim of this research was to provide quantitative characteristics of forest stand structure using a set of indicators in the natural habitat of this species. Three one-hectare sampling area were selected to ...
متن کاملAnti-ulcerogenic lignans from Taxus baccata L.
Four lignan type compounds, lariciresinol, taxiresinol, isolariciresinol and 3-demethyl-iso-lariciresinol, were isolated from the heartwood of Taxus baccata L. (Taxaceae) growing in Turkey through chromatographic techniques. In vivo anti-ulcerogenic potency of these compounds was investigated on ethanol-induced ulcerogenesis model in rats at two different doses, 50 and 100 mg/kg. All compounds ...
متن کاملThe Presence of Taxol and Related Compounds in Taxus Baccata Native to the Ukraine (Crimea), Georgia, and Southern Russia
Twenty-eight leaf and twig samples and one bark sample of Taxus baccata from the Ukraine (Crimea), Russia, and Georgia were analyzed for taxane compounds. Taxol and the related diterpenoid I 0-deacetylbaccatin III (baccatin Ill) were present in all samples and 20.7% of those samples exhibited a taxol content nearly equal to or greater than that obtained from the bark of the Pacific Yew, T. brev...
متن کاملImpact of bark removal on survival of Taxus baccata L. (Himalayan yew) in Nanda Devi Biosphere Reserve, Garhwal Himalaya, India
The Himalayan yew (Taxus baccata L.) is widely but sparsely distributed along the cool temperate belt between 2600 and 3300 m asl of the Nanda Devi Biosphere Reserve (NDBR), Garhwal Himalaya. Traditionally, the bark of this plant is used for preparing beverages locally called Namkin Chay, medicines and its wood as a timber in various regions of the Himalaya. However, due to its excessive collec...
متن کاملclinical and pathological study of experimentally- induced yew (taxus baccata) poisoning in sheep
acute yew (taxus baccata) intoxication was induced in 7 adult sheep by oral administration of the plant materials at the dose of 2.5g/kg body weight. blood samples for hematology and serum biochemistry were collected before and after the induced intoxication.electrocardiography was performed using a base-apex lead. intoxicated animals displayed lethargy, depression, bradycardia and varying inte...
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: TURKISH JOURNAL OF BIOLOGY
سال: 2014
ISSN: 1300-0152,1303-6092
DOI: 10.3906/biy-1401-47