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Surface coagulation, protein films

Bovine serum albumin (BSA), a globular protein, is often applied as a model protein for foam formation. The surface tension of BSA solutions as a function of time indicates that, depending on the BSA concentration, it can take 15 to 20 h to attain an equihbrium surface tension which is independent of the BSA concentration. The coagulation rates are shght and the loss of native protein in the svuface film due to adsorption and denaturation is compensated by the quick and continuous diffusive transport of native protein to the surface. Therefore, the critical micelle concentration (CMC) and Ocmc can be evaluated from these measmements. [Pg.196]

See other pages where Surface coagulation, protein films is mentioned: [Pg.45]    [Pg.11]    [Pg.322]    [Pg.170]    [Pg.171]    [Pg.171]    [Pg.195]    [Pg.310]    [Pg.10]    [Pg.348]    [Pg.12]    [Pg.167]    [Pg.80]    [Pg.707]    [Pg.248]    [Pg.34]    [Pg.895]    [Pg.28]    [Pg.292]    [Pg.763]    [Pg.234]    [Pg.300]    [Pg.179]    [Pg.35]    [Pg.300]    [Pg.273]    [Pg.19]   
See also in sourсe #XX -- [ Pg.170 ]



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Coagulated proteins

Coagulation proteins

Coagulation surface

Protein coagulants

Protein films

Proteins, surface films

Surface films

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