Effect of pH on water proton NMR relaxation in agmatine-containing poly(amidoamine) hydrogels

Transverse and longitudinal relaxation times of water protons were measured and magnetization transfer experiments were performed on cross-linked amphoteric poly(amidoamine)s containing different proportions of agmatine side groups swollen in buffer media with pH values in the 1.4-8.5 range in order...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1991. - 25(2009), 4 vom: 17. Feb., Seite 2449-55
1. Verfasser:	Calucci, Lucia (VerfasserIn)
Weitere Verfasser:	Forte, Claudia, Gerges, Irini, Ranucci, Elisabetta
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Hydrogels Poly(amidoamine) Polyamines Protons Water 059QF0KO0R Agmatine 70J407ZL5Q