Found 2 publications. Displayed publications from 1 to 2
Expand all publications       Show all as text (SweetDB notation)
1. (Article ID: 8443)
 
Samanta S, Nandi AK, Sen IK, Maity P, Pattanayak M, Devi KS, Khatua S, Maiti TK, Acharya K, Islam SS
Studies on antioxidative and immunostimulating fucogalactan of the edible mushroom Macrolepiota dolichaula
Carbohydrate Research 413 (2015) 22-29
 

A water soluble fucogalactan (PS-II) of an average molecular weight 120000 Da was isolated from the aqueous extract of an edible mushroom Macrolepiota dolichaula. It was composed of fucose, galactose and 3-O-methyl galactose in a molar ratio of nearly 1:4:1. Structural characterization of PS-II was carried out using total hydrolysis, methylation analysis, Smith degradation, and 1D/2D NMR experiments. These results indicated that the proposed repeating unit of the PS-II had a backbone chain consisting of four (1→6)- linked α-D-Galp residues, one residue methylated at O-3, and another one substituted at O-2 by (1→2)-α-D-Galp residue, which is terminated with a α-l-Fucp moiety. The PS-II exhibited the antioxidant properties in different in vitro test systems, and also showed in vitro macrophage activation in RAW 264.7 cell line as well as splenocyte and thymocyte activation in mouse cell culture medium

NMR spectroscopy, Antioxidant, immunostimulation, fucogalactan, Macrolepiota dolichaula

The publication contains the following compound(s):
 

Expand this publication
2. (Article ID: 10872)
 
Krauze-Baranowska M, Cisowski W
High-performance liquid chromatographic determination of flavone C-glycosides in some species of the Cucurbitaceae family
Journal of Chromatography A 675 (1994) 240-243
 

Flavonoid complexes occurring in the medicinal plants Bryonia alba, Bryonia dioica and Lagenaria siceraria were found to be flavone C-glycosides. Flavonoids of these species were compared by HPLC and separation conditions were elaborated for C-glycosides using isocratic and gradient elution. The content of the major C-glycoside, saponarin, was determined. The highest saponarin level (2.481%) was found in Bryonia dioica.

The publication contains the following compound(s):
 

Expand this publication

Resort publications by:

New query Export IDs Home Help

Execution: <1 sec