Results 21 to 30 of about 115,649 (373)

Effects of monosaccharide composition on quantitative analysis of total sugar content by phenol-sulfuric acid method

open access: yesFrontiers in Nutrition, 2022
Phenol-sulfuric acid method is one of the most common methods applied to the analysis of total sugar content during polysaccharides study. However, it was found that the results obtained from the phenol-sulfuric acid method was generally lower than the ...
Fangfang Yue   +6 more
doaj   +1 more source

Host Mucin Is Exploited by Pseudomonas aeruginosa To Provide Monosaccharides Required for a Successful Infection

open access: yesmBio, 2020
One of the first lines of defense present at mucosal epithelial tissues is mucus, which is a highly viscous material formed by mucin glycoproteins. Mucins serve various functions, but importantly they aid in the clearance of pathogens and debris from ...
C. Hoffman   +2 more
semanticscholar   +1 more source

Analysis of polysaccharides characteristic, monosaccharide composition and xylitol content of Lycium barbarum

open access: yesZhongguo shipin weisheng zazhi, 2022
ObjectiveTo establish a method to jointly analyze the polysaccharides characteristics, monosaccharide composition and xylitol content of Lycium barbarum.MethodsLycium barbarum polysaccharides were extracted from dried Lycium barbarum fruits by water ...
ZHANG Ling, HU Ziyan, JIN Xin
doaj   +1 more source

Automated access to well-defined ionic oligosaccharides [PDF]

open access: yes, 2020
Ionic polysaccharides are part of many biological events, but lack structural characterisation due to challenging purifications and complex synthesis. Four monosaccharides bearing modifications not found in nature are used for the automated synthesis of ...
Delbianco, M.   +5 more
core   +1 more source

Recently Developed Carbohydrate Based Gelators and Their Applications

open access: yesGels, 2021
Carbohydrate based low molecular weight gelators have been an intense subject of study over the past decade. The self-assembling systems built from natural products have high significance as biocompatible materials and renewable resources.
Joedian Morris   +3 more
doaj   +1 more source

Organosolv pretreatment of Sitka spruce wood: conversion of hemicelluloses to ethyl glycosides [PDF]

open access: yes, 2014
A range of organosolv pretreatments, using ethanol:water mixtures with dilute sulphuric acid, were applied to Sitka spruce sawdust with the aim of generating useful co-products as well as improving saccharification yield.
Bouxin, Florent P.   +2 more
core   +1 more source

Biochemical activity of di- and polyamines in the green alga Chlorella vulgaris Beijerinck (Chlorophyceae)

open access: yesActa Societatis Botanicorum Poloniae, 2011
This study concerns on the influence of diamines (agmatine, putrescine) and polyamines (spermine, spermidine) upon the growth and the content of chlorophyll a and b, monosaccharides and proteins in the cells of alga Chlorella vulgaris Beijerinck ...
Romuald Czerpak   +5 more
doaj   +1 more source

Carbohydrates in hot water extracts of soil aggregates as affected by long-term management [PDF]

open access: yes, 2002
Microbial carbohydrates are immediate by-products of microbial metabolism and play an important role in the formation and stabilization of soil structure.
Cheshire M.V.   +5 more
core   +1 more source

Bis-Indole Derivatives for Polysaccharide Compositional Analysis and Chiral Resolution of D-, L-Monosaccharides by Ligand Exchange Capillary Electrophoresis Using Borate-Cyclodextrin as a Chiral Selector

open access: yesMolecules, 2011
A series of aldo-bis-indole derivatives (aldo-BINs) was prepared by aromatic C-alkylation reactions of aldoses and indole in acetic acid solution. Common monosaccharides such as glucose, mannose, galactose, fucose, xylose, rhamnose, ribose, arabinose and
Wen-Bin Yang   +3 more
doaj   +1 more source

Plant Microbial Biostimulants as a Promising Tool to Enhance the Productivity and Quality of Carrot Root Crops

open access: yesMicroorganisms, 2021
The interest in studies focused on applying probiotic microorganisms is increasing due to sustainable agriculture development. In this research, we aimed to evaluate the impact of two commercial plant probiotics—ProbioHumus and NaturGel on carrot growth,
Virgilija Gavelienė   +3 more
doaj   +1 more source

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