Linked Life Data

16233871

Source:http://linkedlifedata.com/resource/pubmed/id/16233871

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2005-10-19
pubmed:abstractText
Alginates comprised of essentially alternating units of mannuronic (M) acid-guluronic (G) acid (MG-alginate), and G-blocks isolated from a seaweed where subjected to partial acid hydrolysis at pH 3.5 The chain-length distribution of oligosaccharides in the hydrolysate were investigated by statistical analysis after their separation with high-performance anion-exchange chromatography and pulsed amperometric detection (HPAEC-PAD). Simulated depolymerisation of the MG-alginate provided an estimate of the ratio between two acid hydrolysis rate constants (p=8.3+/-1) and the average distribution of the MM linkages in the original sample of polysaccharide chains. In conclusion, we found HPAEC-PAD together with statistical analysis was a useful method to investigate the fine structure and some properties of binary polysaccharides.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0021-9673
pubmed:author
pubmed:issnType
Print
pubmed:day
4
pubmed:volume
1093
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
59-68
pubmed:dateRevised
2009-1-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Application of high-performance anion-exchange chromatography with pulsed amperometric detection and statistical analysis to study oligosaccharide distributions--a complementary method to investigate the structure and some properties of alginates.
pubmed:affiliation
Norwegian Biopolymer Laboratory (NOBIPOL), Department of Biotechnology, Norwegian University of Science and Technology (NTNU), Sem Saelands vei 6/8, N-7491 Trondheim, Norway. simon.ballance@biotech.ntnu.no
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't