کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1388113 | 982763 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A (1→6)-β-glucan from a somatic hybrid of Pleurotus florida and Volvariella volvacea: isolation, characterization, and study of immunoenhancing properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
A water-soluble immunoenhancing polysaccharide was isolated from the aqueous extract of fruit bodies of somatic hybrid (Pflo Vv5 FB), obtained through protoplast fusion between Pleurotus florida and Volvariella volvacea strains. On the basis of acid hydrolysis, the polysaccharide was found to contain glucose only. Methylation analysis, periodate oxidation along with 1H, DEPT-135, and 13C NMR spectroscopy, including two-dimensional TOCSY, DQF-COSY, NOESY, ROESY, 1H,13C-HMQC, and HMBC experiments showed that the polysaccharide was a (1→6)-β-d-glucan, which was not a constituent of any of the parent mushrooms previously reported.This glucan stimulated the macrophages, splenocytes, and thymocytes.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 345, Issue 7, 7 May 2010, Pages 974–978
Journal: Carbohydrate Research - Volume 345, Issue 7, 7 May 2010, Pages 974–978
نویسندگان
Debsankar Das, Subhas Mondal, Sadhan K. Roy, Debabrata Maiti, Bibhas Bhunia, Tapas K. Maiti, Samir R. Sikdar, Syed S. Islam,