NOVEL DESIGN FOR CENTRIFUGAL COUNTER-CURRENT CHROMATOGRAPHY: III. SAW TOOTH COLUMN
نویسندگان
چکیده
منابع مشابه
Preparative Separation of Polyphenols from Artichoke by Polyamide Column Chromatography and High-speed Counter-current Chromatography
An efficient method for the rapid separation and purification of polyphenols from artichoke by polyamide column chromatography in combination with high-speed counter-current chromatography (HSCCC) was successfully built. The crude ethanol extracts from dry artichoke were first pre-separated by polyamide column chromatography and divided in two parts as sample 1 and sample 2. Then, the samples w...
متن کاملSaw-tooth cardiomyopathy
We present an unusual case of cardiomyopathy in a two month old male infant with a grade-I systolic murmur. Echocardiographic examination disclosed left ventricular (LV), dysplasia with saw-tooth like inwards myocardial projections extending from the lateral walls towards the LV cavity. There was mild LV systolic dysfunction with apical hypokinesia. Cardiovascular magnetic resonance demonstrate...
متن کاملPurification of Sesquiterpenes from Saussurea LappaRoots by High Speed Counter Current Chromatography
Sesquiterpenes lactones including costunolide and dehydrocostus lactone, were isolated from Saussurea lappa roots, which had exhibited a wide range of biological activities such as anti-cancer, anti-inflammatory, antiulcer, and immunomodulatory activities. High-speed counter-current chromatography (HSCCC) was applied for the rapid preparative isolation of sesquiterpenes lactones from <...
متن کاملPurification of Sesquiterpenes from Saussurea LappaRoots by High Speed Counter Current Chromatography
Sesquiterpenes lactones including costunolide and dehydrocostus lactone, were isolated from Saussurea lappa roots, which had exhibited a wide range of biological activities such as anti-cancer, anti-inflammatory, antiulcer, and immunomodulatory activities. High-speed counter-current chromatography (HSCCC) was applied for the rapid preparative isolation of sesquiterpenes lactones from <...
متن کاملThe ‘Saw Tooth’ operation for giant fibroadenomas
Fibroadenomas are the most common benign breast lesions affecting adolescents and young women. Cosmesis is an important factor when considering surgical management for these masses. Giant fibroadenomas (>5cm), because of their size, may require larger incisions resulting in significant scarring and scar complications in these young women. Several approaches have been employed, usually involving...
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: Journal of Liquid Chromatography & Related Technologies
سال: 2010
ISSN: 1082-6076,1520-572X
DOI: 10.1080/10826071003684547