Formation and rupture of Ca(2+) induced pectin biopolymer gels

When calcium salts are added to an aqueous solution of polysaccharide pectin, ionic cross-links form between pectin chains, giving rise to a gel network in dilute solution. In this work, dynamic light scattering (DLS) is employed to study the microscopic dynamics of the fractal aggregates (flocs) th...

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Veröffentlicht in:	Soft matter 2014-10, Vol.10 (37), p.7225-7233
Hauptverfasser:	Basak, Rajib, Bandyopadhyay, Ranjini
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcium - chemistry Calcium Chloride - chemistry Cell Wall - chemistry Citrus - chemistry Cryoelectron Microscopy Elasticity Fractals Gels - chemistry Hydrogen Bonding Hydrogen-Ion Concentration Ions Light Materials Testing Methylation Microscopy, Electron, Scanning Pectins - chemistry Rheology Salts - chemistry Scattering, Radiation
Online-Zugang:	Volltext
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