Variation in Artemisinin and Flavonoid Content in Different Extracts of Artemisia annua L
نویسندگان
چکیده
منابع مشابه
Anti-inflammatory, Antioxidant and Antimicrobial Effects of Artemisinin Extracts from Artemisia annua L.
The anti-inflammatory, antioxidant, and antimicrobial properties of artemisinin derived from water, methanol, ethanol, or acetone extracts of Artemisia annua L. were evaluated. All 4 artemisinin-containing extracts had anti-inflammatory effects. Of these, the acetone extract had the greatest inhibitory effect on lipopolysaccharide-induced nitric oxide (NO), prostaglandin E2 (PGE2), and proinfla...
متن کاملEffects of Environmental Factors on Growth and Artemisinin Content of Artemisia annua L.
Seeds of two selected clones of Artemisia annua L., TC1 and TC2, were germinated in a greenhouse. Four-week-old seedlings from both clones were grown in the Thù Đúc province of Ho Chi Minh City on 2(nd) January 2009 and Đà Lat on 20(th) January 2009. During this study period in Thù Đúc province, which is situated 4-5 m above sea level, was experiencing a tropical, dry season with temperatures r...
متن کاملOverexpression of the Artemisia Orthologue of ABA Receptor, AaPYL9, Enhances ABA Sensitivity and Improves Artemisinin Content in Artemisia annua L
The phytohormone abscisic acid (ABA) plays an important role in plant development and environmental stress response. In this study, we cloned an ABA receptor orthologue, AaPYL9, from Artemisia annua L. AaPYL9 is expressed highly in leaf and flower. AaPYL9 protein can be localized in both nucleus and cytoplasm. Yeast two-hybrid assay shows AaPYL9 can specifically interact with AtABI1 but not wit...
متن کاملComparison analysis of different parts and geographical origins from southwestern China on artemisinin content of Artemisia annua L
In the study we focus on determining the contents of artemisinin in Artemisia annua L. from different geographical origins of southwest district of China. The artemisinin contents of eleven samples are measured by the high performance liquid chromatography (HPLC). As a result, Artemisinin exists in different parts of A. annua plant and the content is as follow: inflorescences > leaves > stems. ...
متن کاملArtemisia annua L
Shoot cultures of Artemisia annua L. were cultivated in three different micropropagation systems: an ultrasonic nutrient mist bioreactor (UNMB), a modified ultrasonic nutrient mist bioreactor (MUNMB) and solid culture in Magenta boxes. The shoots cultivated in the UNMB and MUNMB showed excellent growth. The dry weight increase (35 times) of shoot cultures in the MUNMB was higher than those (25 ...
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ژورنال
عنوان ژورنال: Natural Product Communications
سال: 2006
ISSN: 1934-578X,1555-9475
DOI: 10.1177/1934578x0600101208