Index Catalog // ScholarsArchive@OSU

β-Lactoglobulin adsorption equilibrium at low- and high-energy surfaces

Creator:: Al-Malah, Kamal Issa Masoud
Abstract:: Ellipsometry was used to study the effects of surface energetics and temperature on the equilibrium adsorptive behavior exhibited by β-lactoglobulin. β-Lactoglobulin isotherms at 25, 37, and 55°C were constructed for this purpose. The surfaces of acrylic, polycarbonate, polyester, glass, and #304 stainless steel were contacted with protein solutions of varying...
Resource Type:: Masters Thesis
Full Text:: β-Lactoglobulin adsorption equilibrium at low- and high

Adsorption of synthetic stability mutants of bacteriophage T4 lysozyme at silanized silica surfaces

Creator:: Singla, Brijesh
Resource Type:: Masters Thesis
Full Text:: Master of Science in Chemical Engineering presented on February 16, 1995. Title: Adsorption of Synthetic

Sequential and competitive adsorption of BSA and β-lactoglobulin, and their resistance to exchange with [sigma]-lactalbumin and β-casein

Creator:: Nasir, Adil
Resource Type:: Masters Thesis
Full Text:: Competitive Adsorption of Bovine Serum Albumin and 0-lactoglobulin, and Their Resistance to Exchange with a

The effect of pH and ionic strength on the adsorption of β-lactoglobulin onto well-characterized silicon

Creator:: Luey, Ja-Kael
Abstract:: The effect of pH and ionic strength on the equilibrium adsorptive behavior of β-lactoglobulin onto hydrophobic and hydrophilic silicon surfaces was studied using ellipsometry. Plots of amount adsorbed (μg protein/cm²) as a function of protein concentration (mg/ml) exhibited attainment of plateau values beyond a protein concentration of 0.250 mg/ml. At...
Resource Type:: Masters Thesis
Full Text:: and Ionic Strength on the Adsorption of 13Lactoglobulin onto Well-Characterized Silicon Abstract

Interaction of recombinant factor VIII and the nonionic surfactant Tween 80 at interfaces

Creator:: Joshi, Omkar
Abstract:: 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 compare results obtained for the complicated rFVIII-Tween system, a well-characterized globular protein lysozyme was used. The...
Resource Type:: Dissertation
Full Text:: Tween to the adsorption substrate in different manners, either lysozyme Tween together or in sequence

Macroscopic model for apparent protein adsorption equillibrium at hydrophobic solid-water interfaces

Creator:: Al-Malah, Kamal Issa Masoud
Resource Type:: Dissertation
Full Text:: Macroscopic model for apparent protein adsorption

Surfactant interactions with recombinant factor VIII at the air/water interface

Creator:: Chu, Liping
Abstract:: The surface tension kin'ti4tnd ste'dy state behavior exhibited by mixtures of selected surfactants with a recombinant Factor VIII (rFVIII) were evaluated with automated interfacial tensiometry. In particular, fresh solutions of rFVIII with different concentrations of Tween 80, sodium dodecylsulfate (SDS), or dodecyltrimethylammonium bromide (DTAB) were prepared and their surface tension...
Resource Type:: Masters Thesis
Full Text:: adsorption and subsequent rearrangement (including protein-surfactant dissociation) at the interface. The

Fibrinogen adsorption at heparinized silica interfaces : history dependence and adsorption time effects

Creator:: Lee, Hyo Jin
Abstract:: Heparin was modified with adipic diliydrazide and covalently linked to surface-activated silica. Contact angle measurements were made to determine changes in surface at various stages of the derivatization. Xray photoelectron spectroscopy was used to analyze the elemental composition of the surface at each step of immobilizing heparin as well and...
Resource Type:: Masters Thesis
Full Text:: : Fibrinogen Adsorption at Heparinized Silica Interfaces: History Dependence and Adsorption Time Effects

Nisin adsorption and function at hydrophobic surfaces coated with the poly[ethylene oxide]-poly[propylene oxide]-poly[ethylene oxide] triblock surfactant Pluronic® F108

Creator:: Tai, Yuan-Ching
Abstract:: The adsorption and elution of the antimicrobial peptide nisin at hydrophobic, silanized silica surfaces coated with the poly[ethylene oxide]-poly[propylene oxide]- poly[ethylene oxide] surfactant Pluronic® F108 was measured in situ, with ellipsometry. While such layers are known to inhibit protein adsorption, nisin was observed to adsorb in multilayer quantities, to an...
Resource Type:: Dissertation
Full Text:: Adsorption and Function at Hydrophobic Surfaces Coated with the Poly[ethylene oxide]-Poly[propylene oxide

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

Creator:: Joshi, Omkar
Abstract:: 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 surface at each stage of activation and results showed that successful immobilization had taken place. Contact angle measurements were made to verify the high...
Resource Type:: Masters Thesis
Full Text:: : Fibrinogen Adsorption at Heparinized Silica Interfaces: History Dependence and Protein Concentration Effects

ScholarsArchive@OSU

β-Lactoglobulin adsorption equilibrium at low- and high-energy surfaces

Adsorption of synthetic stability mutants of bacteriophage T4 lysozyme at silanized silica surfaces

Sequential and competitive adsorption of BSA and β-lactoglobulin, and their resistance to exchange with [sigma]-lactalbumin and β-casein

The effect of pH and ionic strength on the adsorption of β-lactoglobulin onto well-characterized silicon

Interaction of recombinant factor VIII and the nonionic surfactant Tween 80 at interfaces

Macroscopic model for apparent protein adsorption equillibrium at hydrophobic solid-water interfaces

Surfactant interactions with recombinant factor VIII at the air/water interface

Fibrinogen adsorption at heparinized silica interfaces : history dependence and adsorption time effects

Nisin adsorption and function at hydrophobic surfaces coated with the poly[ethylene oxide]-poly[propylene oxide]-poly[ethylene oxide] triblock surfactant Pluronic® F108

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

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