Results 41 to 50 of about 7,411 (225)

A novel mechanism for binding of galactose-terminated glycans by the C-type carbohydrate recognition domain in blood dendritic cell antigen 2 [PDF]

open access: yes, 2015
Blood dendritic cell antigen 2 (BDCA-2; also designated CLEC4C or CD303) is uniquely expressed on plasmacytoid dendritic cells. Stimulation of BDCA-2 with antibodies leads to an anti-inflammatory response in these cells, but the natural ligands for the ...
Drickamer, K   +5 more
core   +1 more source

Structural basis for the ABO blood-group dependence of Plasmodium falciparum rosetting.

open access: yesPLoS Pathogens, 2012
The ABO blood group influences susceptibility to severe Plasmodium falciparum malaria. Recent evidence indicates that the protective effect of group O operates by virtue of reduced rosetting of infected red blood cells (iRBCs) with uninfected RBCs ...
Inès Vigan-Womas   +11 more
doaj   +1 more source

Stability of oligosaccharides derived from lactulose during the processing of milk and apple juice [PDF]

open access: yes, 1994
The scientific evidence on the bioactivity of oligosaccharides from lactulose has encouraged us to study their physicochemical modifications during the processing of milk and apple juice.
A Aho   +24 more
core   +1 more source

13C NMR Chemical Shifts of Saccharides in the Solid State: A Density Functional Theory Study

open access: yesMagnetochemistry, 2023
In this work we present a systematic, theoretical investigation of the 13C NMR chemical shifts for several mono-, di- and trisaccharides in the solid state.
Hadeel Moustafa   +3 more
doaj   +1 more source

Biocatalytic approaches using lactulose: end product compared with substrate [PDF]

open access: yes, 2016
Lactulose is a lactose-based carbohydrate with well-known prebiotic effect and recognized medical applications. Currently, the commercially available lactulose is chemically synthesized. Nevertheless, the process leads to low yields and high levels of by-
Macedo, Eugénia A.   +3 more
core   +2 more sources

Efficient Degradation of Alginate and Preparation of Alginate Oligosaccharides by a Novel Biofunctional Alginate Lyase with High Activity and Excellent Thermophilic Features

open access: yesMarine Drugs, 2023
The enzymatic degradation of seaweed polysaccharides is gaining interest for its potential in the production of functional oligosaccharides and fermentable sugars.
Li Li   +6 more
doaj   +1 more source

Gas Phase Conformation of Trisaccharides and Core Pentasaccharide: A Three-Step Tree-Based Sampling and Quantum Mechanical Computational Approach

open access: yesMolecules, 2023
As an important component of N-linked glycoproteins, the core pentasaccharide is highly crucial to the potential application prospect of glycoprotein. However, the gas phase conformation study is a challenging one due to the size and complexity of the ...
Dong Chen   +4 more
doaj   +1 more source

Characterization of galactooligosaccharides produced by β-galactosidase immobilized onto magnetized Dacron [PDF]

open access: yes, 2011
Bioconversions using enzymes immobilized in magnetic supports present significant advantages due to the easy separation of the enzyme from the reaction mixture and the simplicity and low cost of the support preparation.
Balcão, V. M.   +8 more
core   +1 more source

Total synthesis of a Streptococcus pneumoniae serotype 12F CPS repeating unit hexasaccharide [PDF]

open access: yes, 2017
The Gram-positive bacterium Streptococcus pneumoniae causes severe disease globally. Vaccines that prevent S. pneumoniae infections induce antibodies against epitopes within the bacterial capsular polysaccharide (CPS).
Govindan, Subramanian   +2 more
core   +4 more sources

Lectin ligands: New insights into their conformations and their dynamic behavior and the discovery of conformer selection by lectins [PDF]

open access: yes, 1998
The mysteries of the functions of complex glycoconjugates have enthralled scientists over decades. Theoretical considerations have ascribed an enormous capacity to store information to oligosaccharides, In the interplay with lectins sugar-code words of ...
Bovin, N. V.   +11 more
core   +4 more sources

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