Improved production of the indole alkaloid canthin-6-one from cell suspension culture of Brucea javanica (L.) Merr
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چکیده
منابع مشابه
Elicitation of Canthin-6-one Alkaloid Accumulation in Cell Suspension Cultures of Ailanthus altissima (Mill.) Swingle
Cell suspension cultures of Ailanthus altissima (Simaroubaceae) were cultivated under illumination and in the dark. Under influence of a yeast elicitor and cell wall preparations of various Phytophthora species, respectively, alkaloid formation was stimulated. Canthin-6-one and 1methoxycanthin-6-one accumulation could be increased up to a 125-fold and 2.5-fold, respectively within 96 h by elici...
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Background: Plumbagin is as an important bioactive secondary metabolite found in the roots of Plumbago spp. The only one species, Plumbago europaea L., grows wild in Iran. The therapeutic use of plumbagin is limited due to its insufficient supply from the natural sources as the plants grow slowly and take several years to produce quality roots. O...
متن کاملCanthin-6-one and beta-carboline alkaloids from Eurycoma harmandiana.
Two alkaloids, canthin-6-one 9-O-beta-glucopyranoside and 7-hydroxy-beta-carboline 1-propionic acid, were isolated from the roots of Eurcoma harmandiana together with the five known canthin-6-one alkaloids, 9-hydroxycanthin-6-one, 9-methoxycanthin-6-one, 9,10-dimethoxycanthin-6-one, canthin-6-one and canthin-6-one N-oxide, and the two known beta-carboline alkaloids, beta-carboline 1-propionic a...
متن کاملComparison of Various Strategies Designed to Optimize Indole Alkaloid Accumulation of a Cell Suspension Culture of Catharanthus roseus
The cell line CP-3 of Catharanthus roseus p roduces low levels of indole alkaloids during sta tion ary phase of grow th, but increased levels w hen transferred to grow th-lim iting production m edia. H ighest specific yields of alkaloids were usually achieved 8 —15 days afte r transfer of the cells to the production m edium . W e attem pted to reduce the tim e requ ired for alkaloid p roductio...
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این تحقیق به بررسی استراتژیهای بکاررفته توسط مترجمین مختلف در ترجمه واژه های فرهنگی خاص در ترجمه فارسی به انگلیسی قانون مدنی و قانون اساسی جمهوری اسلامی ایران میپردازد.این تحقیق بر اساس نظریه پیتر نیومارک صرت گرفته است. در این تحفیق واژه های فرهنگی خاص اقتباس شده و پس از مقایسه با متن مبدا به بررسی انها پرداخته می شود.در قسمت ضمائم تحقیق واژه نامه ای برای اشنایی خوانندگان با لغات و اصطلاحات حقو...
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ژورنال
عنوان ژورنال: Indian Journal of Science and Technology
سال: 2008
ISSN: 0974-6846,0974-5645
DOI: 10.17485/ijst/2008/v1i7.1