Sentence examples for carbohydrate ring from inspiring English sources

NH vibrations (stretching) also occur within the 3,400 to 3,200 cm-1 region overlapping the OH stretch from the carbohydrate ring.

First, we are using methylated disaccharide structures to interpret RDCs of monosaccharide rings of I, i.e., we are not taking into account possible effects of the third carbohydrate ring.

In their imaging IR spectroscopy studies, Fackler et al. (2010, 2011) found a significant reduction of glycosidic linkages within polysaccharides in relation to carbohydrate ring structures in brown-rot (G. trabeum, P. placenta)- and in white-rot (T. versicolor -degraded wood.

Nucleotides with conformationally restricted carbohydrate rings such as locked nucleic acid (LNA), α-L-LNA or 2′,5′-linked 3′-O,4′-C-methyleribonucleotides exhibit significant potential as building blocks for antigene and antisense strategies.

The shoulders at 62/64 and 82/88 ppm derive from carbon 6 and 4 of carbohydrate rings, respectively, for which the low field resonances (larger chemical shift) of each couple indicate the crystalline forms of cellulose, whereas the high field ones (lower chemical shift) are typical of amorphous forms of cellulose and/or hemicellulose structures.

This conclusion is born out of our observation that the average RDCs of the two rigid carbohydrate rings surrounding the flexible iduronic acid were equally well reproduced using similar order tensors calculated for the two IdoA conformations.

Collision-induced dissociation (CID) leads to the formation of Y j ions of O-glycosides (glycosidic cleavages) and k, l X j ions of C-glycosides (cross-ring cleavages), where the superscripts k and l indicate cleavage links in carbohydrate rings and the subscript j refers to the number of interglycosidic bonds [ 6, 7].

Some of these residues are important for the stability of the substrate inside the catalytic pocket; in particular side group TRP210, shown in Figure  3B and C, appears in the simulation frequently with its rings in a parallel contact with the substrate's carbohydrates rings.

The number inside the parentheses after the carbohydrate name indicates the position of the sugar ring.

Additional stacking interactions between the sugar rings and the aromatic residues F118 and W136, complete the binding of simple sugars and disaccharides to the carbohydrate-binding site.

Palladium catalyzed intramolecular Sonogashira and Heck coupling reactions have been applied for diversity-oriented synthesis of sulfur containing carbohydrate based medium sized ring macrocycles.