Browsing Theses and Dissertations (School of Chemical, Biological and Environmental Engineering) by Author "Joshi, Omkar"

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Fibrinogen adsorption at heparinized silica interfaces : history dependence and protein concentration effects

Joshi, Omkar (2004-05-27)

Adipic dihydrazide-modified heparin was prepared and subsequently immobilized on surface-activated silica wafers. X-ray photoelectron spectroscopy (XPS) was used to quantify the elemental composition of the silica sur ...
Interaction of recombinant factor VIII and the nonionic surfactant Tween 80 at interfaces

Joshi, Omkar (2005-12-05)

The role of the nonionic surfactant Tween 80 on the behavior of the therapeutic recombinant protein Factor VIII (rFVIII) was investigated at solid/liquid and air/water interfaces. In order to provide a model system to ...