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Autor(en):
Gebhardt, R.; Doster, W.; Friedrich, J.; Kulozik, Ulrich 
Titel:
Size Distribution of Pressure decomposed casein micelles studied by dynamic light scattering and AFM // Size distribution of pressure-decomposed casein micelles studied by dynamic light scattering and AFM 
Abstract:
Abstract Reversible and irreversible states of pressuredissociated casein micelles were studied by in situ light scattering techniques and ex situ atomic force microscopy. AFM experiments performed at ambient pressure reveal heterogeneities across the micelle, suggesting a sub-structure on a 20 nm scale. At pressures between 50 and 250 MPa, the native micelles disintegrate into small fragments on the scale of the observed sub-structure. At pressures above 300 MPa the micelles fully decompose int...    »
 
Stichworte:
Casein-micelles; High Pressure; Dynamic light scattering; Atomic force microscopy 
Zeitschriftentitel:
European Biophysical Journal 
Jahr:
2006 
Band / Volume:
35 
Heft / Issue:
Seitenangaben Beitrag:
503--509