Results 241 to 250 of about 420,970 (290)

Characterisation of carbohydrate conformations by chiroptical methods

, 2016
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Conformations in Polysaccharides and Complex Carbohydrates

Journal of Biosciences, 1985
A review is presented focussing attention on the structural molecular biology of polysaccharides and complex carbohydrates, using examples obtained from terraqueous plants, animals, bacteria and insects The type and sequence of the condensation linkages in polysaccharides dominate their conformation, flexibility and interactions The extensive variety ...
Edward Atkins
exaly   +2 more sources

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Structure and Conformation of Carbohydrates

ChemInform, 2001
AbstractFor Abstract see ChemInform Abstract in Full Text.
T Bruce Grindley
exaly   +2 more sources

Conformational and Structural Characterization of Carbohydrates and their Interactions Studied by NMR

Current Medicinal Chemistry, 2022
:Carbohydrates, either free or as glycans conjugated with other biomolecules, participate in a plethora of essential biological processes. Their apparent simplicity in terms of chemical functionality hides an extraordinary diversity and structural complexity.
Francisco Javier Cañada, Ángeles Canales, Pablo Valverde, Beatriz Fernández de Toro, Mónica Martínez-Orts, Paola Oquist Phillips, Amaia Pereda   +6 more
openaire   +3 more sources

Conformation and intermolecular interactions of carbohydrate chains

Journal of Supramolecular Structure, 1977
AbstractFor consideration of their conformations and interactions, carbohydrate chains can conveniently be divided into 3 classes on the basis of their covalent structure; namely periodic (a), interrupted periodic (b), and aperiodic (c) types. In aqueous solution carbohydrate chains often exist as highly disordered random coils.
E R, Morris, D A, Rees, D, Thom, E J, Welsh   +3 more
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Optical activity and conformation of carbohydrates

Carbohydrate Research, 1971
Abstract The methyl 2-acetamido-2-deoxy-α- and β- D -mannopyranosides and their corresponding furanosides have been prepared by treatment of 2-acetamido-2-deoxy- D -mannose with methanol in the presence of Amberlite IR-120 (H+) and separation on Dowex-1 ion-exchange resin and by paper chromatography.
Sherman Beychok, Gilbert Ashwell, Elvin A. Kabat   +2 more
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Computation techniques in the conformational analysis of carbohydrates

Russian Journal of Bioorganic Chemistry, 2007
A growing number of modern studies of carbohydrates is devoted to spatial mechanisms of their participation in the cell recognition processes and directed design of inhibitors of these processes. Any progress in this field is impossible without the development of theoretical conformational analysis of carbohydrates.
A. G. Gerbst, A. A. Grachev, A. S. Shashkov, N. E. Nifantiev   +3 more
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Conformation Analysis of Carbohydrates by Spectroscopic Methods

Journal of Applied Spectroscopy, 1973
V P Panov, R G Zhbankov
exaly   +2 more sources

The Conformational Free Energy of Carbohydrates

Mini-Reviews in Organic Chemistry, 2011
1. Abstract Although free energy calculations have been extensively employed to explore the conformational space of proteins, to date carbohydrates have received considerably less attention. This review provides a survey of recent computational free energy studies of the preferred conformations and characteristic dynamics of carbohydrate molecules in ...
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