کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1988077 | 1540305 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural characterization and anti-fatigue activity of polysaccharides from the roots of Morinda officinalis
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structural characterization and anti-fatigue activity of polysaccharides from the roots of Morinda officinalis Structural characterization and anti-fatigue activity of polysaccharides from the roots of Morinda officinalis](/preview/png/1988077.png)
چکیده انگلیسی
Three polysaccharides MP-1, MP-2, and MP-3 were isolated from hot water extract of Chinese medicine Morinda officinalis through 95% ethanol precipitation and gel-filtration chromatography (DEAE-Sepharose CL-6B column and Sephadex G-75 or G-100 column). MP-1 was identified as an inulin-type fructan with simple linear (2 → 1)-linked structure. Both MP-2 and MP-3 were acidic polysaccharides which consisted predominantly of galacturonic acid, arabinose and galactose. Partial structure characterization of MP-3 was carried out by partial acid hydrolysis and periodate oxidation. The total polysaccharides of the herb were tested in mice weight-loaded swimming model and were found to have anti-fatigue activity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 3, 1 April 2009, Pages 257–261
Journal: International Journal of Biological Macromolecules - Volume 44, Issue 3, 1 April 2009, Pages 257–261
نویسندگان
Hua-lin Zhang, Jun Li, George Li, Dong-mei Wang, Long-ping Zhu, De-po Yang,