Index Catalog // ScholarsArchive@OSU

Effect of molecular conformation on the surface properties of polyelectrolyte solutions : xanthan gum model studies

Creator:: Young, San Land
Abstract:: A commercially important polyelectrolyte, xanthan, was chosen for a systematic analysis of the relationship between molecular conformation and surface properties. In the first study the effects of ionic strength, xanthan concentration and temperature on the xanthan molecular conformation were investigated by potentiometric titration. The effects of the same factors and...
Resource Type:: Masters Thesis
Full Text:: cylindrical rod. 18 Surface and Interfacial Tension Definition The terms surface and interfacial

Characterization of rheological properties and thermal stability of fish myofibrillar proteins

Creator:: Esturk, Okan
Abstract:: Effects of moisture content, pH, and salt concentration on dynamic rheological properties and gel fracture quality of Pacific whiting surimi were investigated. Torsion tests showed that shear stress decreased rapidly and strain values decreased gradually as moisture concentration increased. As pH increased, fracture shear stress and strain values increased, whereas...
Resource Type:: Dissertation

Clostridium perfringens spores : inactivation, germination, and formation

Creator:: Udompijitkul, Pathima
Abstract:: The enterotoxin-producing Clostridium perfringens type A isolates are responsible for the third most common foodborne illness in the United States and can also cause non-foodborne human gastrointestinal (GI) diseases such as antibiotic- associated and sporadic diarrheas. Three important factors contribute to the ability of C. perfringens to cause GI diseases,...
Resource Type:: Dissertation
Full Text:: a Gram-positive, anaerobic, endospore-forming rod shaped bacterium. C. perfringens type A isolates

Biochemical and physical factors affecting fish ball

Creator:: Kok, Tiong Ngei, 1974-
Abstract:: Fish ball is an extruded surimi-based product that is popular among Asian communities. In the manufacturing of fish ball, optimum floatation is extremely important for maximal production. Factors affecting floatation of fish ball in water were investigated. The density of threadfin bream surimi paste significantly decreased (P<O.05) as moisture content...
Resource Type:: Masters Thesis
Full Text:: the MHC winds around each other to form the rod portion. The globular region was reported to be

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Creator:: Yongsawatdigul, Jirawat
Abstract:: Feasibility of ohmic heating to overcome gel-weakening in Pacific whiting surimi was investigated. An ohmic heating apparatus was developed using two rhodium-coated stainless steel electrodes inside a polyvinyl chloride (PVC) tube, a variable transformer, and voltage and current transducers. Rapid heating associated with the ohmic process quickly inactivated endogenous proteinase(s),...
Resource Type:: Dissertation
Full Text:: daltons. A long a-helix of each myosin heavy chain are wound around each other and forms the rod portion

Components of bovine plasma that enhance gel strength in Pacific whiting surimi

Creator:: Peters, Margo Y.
Abstract:: Proteolysis of myofibrillar proteins in Pacific whiting surimi occurs when the 50- 70°C temperature range is reached during standard cooking procedures (e.g. 90°C for 15 min). This proteolytic activity results in the softening of surimi gels. Bovine plasma protein (BPP) is the most effective of the food-grade inhibitors used to...
Resource Type:: Masters Thesis
Full Text:: denatured the fibrinogen but not the TGase. The denatured fibrinogen was removed with a glass rod with

Studies in food science for industrial applications : Chemical and sensory analysis of fermented cucumbers; insoluble chitosanpolyacrylic acid complexes

Creator:: Chavasit, Visith
Abstract:: Pediococcus cerevisiae, Lactobacillus casei, Lactobacillus plantarum, Leuconostoc mesenteroides, Lactococcus diacetylactis Bifidobacterium bifidum, Leuconostoc oenos, and mixed cultures of Propionibacterium shermanii and P. cerevisiae were used to ferment cucumber juice brine (CJB) at 22-26°C for 1.5 months. Sugar utilization ranged from 14.6 to 86.1%. pH of the fermented CJB ranged from...
Resource Type:: Dissertation
Full Text:: immobile, rod-shaped or spherical organisms. The name derives from the fact that

Survival Assessment, Inactivation Kinetics Models, and Farm-to-Table Quantitative Risk Analysis of Food Pathogens

Creator:: Deng, Kai
Abstract:: About 48 million cases of Foodborne illnesses (FBIs) are estimated to occur every year in the US. These are diseases caused by contamination of foods with bacteria, viruses, protozoa, parasites and toxic chemicals. Clostridium difficile infections (CDIs) are an important health-care and community associated problem. Since C. difficile spores have...
Resource Type:: Dissertation
Full Text:: . coli E. coli consists of a diverse group of Gram-negative, rod-shaped bacteria. Pathogenic E. coli

Refrigerated seawater depuration for reducing Vibrio parahaemolyticus contamination in raw Pacific oysters (Crassostrea gigas)

Creator:: Yang, Qianru
Abstract:: Vibrio parahaemolyticus is a seafood-borne pathogen that can cause gastroenteritis in humans. This study investigated the effectiveness of refrigerated seawater (5°C) depuration on reducing V. parahaemolyticus in raw Pacific oysters (Crassostrea gigas). Raw Pacific oysters were inoculated with a mixed culture of five clinical strains of V. parahaemolyticus and depurated...
Resource Type:: Masters Thesis

The effect of potassium bromate on the gel-forming ability of Pacific whiting (Merluccius productus) surimi

Creator:: Aguilar, Ramon Pacheco
Abstract:: The abundance and low fat content of Pacific whiting support Its use for the production of surimi. The degradation of muscle proteins by myxosporidian secreted proteinase(s) has been associated with its soft texture. High residual activity is retained through the washing process used in the production of surimi and precludes...
Resource Type:: Dissertation
Full Text:: that is a "colled coil" of alpha-helices (Figure 1). The rod portion Is responsible for the

ScholarsArchive@OSU

Effect of molecular conformation on the surface properties of polyelectrolyte solutions : xanthan gum model studies

Characterization of rheological properties and thermal stability of fish myofibrillar proteins

Clostridium perfringens spores : inactivation, germination, and formation

Biochemical and physical factors affecting fish ball

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Components of bovine plasma that enhance gel strength in Pacific whiting surimi

Studies in food science for industrial applications : Chemical and sensory analysis of fermented cucumbers; insoluble chitosanpolyacrylic acid complexes

Survival Assessment, Inactivation Kinetics Models, and Farm-to-Table Quantitative Risk Analysis of Food Pathogens

Refrigerated seawater depuration for reducing Vibrio parahaemolyticus contamination in raw Pacific oysters (Crassostrea gigas)

The effect of potassium bromate on the gel-forming ability of Pacific whiting (Merluccius productus) surimi

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search