Index Catalog // ScholarsArchive@OSU

Physicochemical Properties of Frozen Fish Muscle as Affected by Trimethylamine-N-oxide demethylase (TMAOase)

Creator:: Lee, Jinhwan
Abstract:: Gadoid fish, like Alaska pollock and Pacific whiting, have a high level of trimethylamine-N-oxide demethylase (TMAOase) that catalyzes the breakdown of trimethylamine-N-oxide (TMAO) to formaldehyde (FA) and dimethylamine (DMA) even during frozen storage. FA reacts with amino acid residues to promote covalent cross-links in the formation of inter- and intramolecular...
Resource Type:: Dissertation
Full Text:: ) JINHWAN LEE 2016

Enrichment Isolation of Brettanomyces Yeasts to Probe the Relationship Between Vineyard and Winery Populations

Creator:: Pigao, Kevin E.
Abstract:: The budding yeast Brettanomyces bruxellensis has the potential to spoil fermented beverages and cause financial losses, but also contribute positively to certain products such as Lambic beer. It is most notorious for causing “Brett” spoilage of wine, which is characterized by undesirable aromas such as “bandaid” and “barnyard”, therefore most...
Resource Type:: Masters Thesis
Full Text:: would like to thank my parents, Edward and Marianne Pigao for always supporting and encouraging me to

Mitigation of Microbiological Water Quality by Last Irrigation-to-Harvest Intervals

Creator:: Emch, Alexander W.
Abstract:: Foodborne outbreaks involving fresh produce have been on the rise since the late 1990's. Pathogens such as Salmonella spp. and Escherichia coli are prevalent in agricultural environments and commonly travel between farms via irrigation water. The Food Safety Modernization Act (FSMA) has placed an increased emphasis on microbiological standards of...
Resource Type:: Masters Thesis
Full Text:: involving covered produce (Snellman, Marianne, Ravaliya, & Assar, 2014). The FDA is now allowing a

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

Creator:: Ming, Ziwen
Abstract:: Vibrio parahaemolyticus infections in the United Stated have been linked to consumption of raw shellfish, particularly oysters, with symptoms of headache, abdominal pain, nausea, diarrhea, vomiting. Depuration, as a post-harvest process, has a long history of being applied in shellfish industry to reduce sewage bacteria. In order to reduce the...
Resource Type:: Masters Thesis
Full Text:: : Dr. Park, Dr. Kung, Sue, Craig; and to my friends: Jenny, Clara, Ning, Nut, Kaitlin, Robin, and

Physicochemical properties of Alaska pollock surimi as affected by salinity and freeze-thaw cycles

Creator:: Kang, Ey Jung
Abstract:: The effects of the residual salt of surimi on biochemical and physical properties as affected by various freeze and thaw cycles were examined. Fresh Alaska pollock (Theragra chalcogramma) surimi was mixed with 4.0% sugar, and 5.0% sorbitol, along with eight combinations of salt (0.4, 0.6, 0.8, and 1.0 % NaCl)...
Resource Type:: Masters Thesis
Full Text:: would also like to thank Dr. Yi-Cheng Su, Sue Hansell, Toni Miethe, Dr. Craig Holt, Laura, Note

Application of Ohmic Heating for Accelerating Fish Sauce Fermentation

Creator:: Kim, Hyung Joo
Abstract:: Fish sauce is a fermented condiment made primarily from anchovies and is popularly used in Asian countries as it provides unique salty and umami flavor. Its consumption is no longer limited to Southeast Asian countries, but extended to Europe, United States and Canada as a condiment in their food. Fish...
Resource Type:: Masters Thesis
Full Text:: group in Astoria for their kindness and support. Angee Hunt, Craig Holt, Sue Hansell, David Kemp, and

Salmon plasma protein to inhibit protease enzymes and enhance surimi gelation

Creator:: Fowler, Matthew
Abstract:: The ability of salmon plasma protein (SPP) obtained from Chinook salmon at the Klaskanine Fish Hatchery (Astoria, OR) to inhibit protease enzymes found in Pacific whiting (PW) surimi and salmon mince as well as the effect of SPP on the gelation properties of PW surimi under various heating conditions was...
Resource Type:: Masters Thesis
Full Text:: other lab students and faculty including Dr Dewitt, Dr Su, Sue, Craig, Zatil, Tao, Angee, Dr Liu

Rice flour – a functional ingredient for premium crabstick

Creator:: Hur, Sungik
Abstract:: Rice flour possesses functional properties in enhancing texture and whiteness. This study was carried out to evaluate rice flour as a functional ingredient for premium crabstick and to develop a commercially viable recipe for premium crabstick. Crabstick pastes were formulated with constant surimi (42%) and combined rice flour and starch...
Resource Type:: Masters Thesis
Full Text:: technique, Austin, Dunyu, Jing, Lei, Lin, Note for a fun time at the lab, Craig, Sue, and Toni for their

The Incorporation of Novel Water-Soluble Potato Protein Extract in Pacific whiting (Merluccius productus) Fillets Through Brine Injection Technology to Improve Quality

Creator:: Pasewark, George D.
Abstract:: Pacific whiting (Merluccius productus) is one of the most abundant fisheries on the American west coast. However, these fish are historically underutilized due to quality issues resulting from fillet softening that occurs as a result of both endogenous and exogenous (Myxosporidian parasite infection) cathepsin protease action during either storage (cathepsin...
Resource Type:: Masters Thesis
Full Text:: remember this always. Thank you to the lab group in Astoria for being such great companions. Sue Hansell

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
Full Text:: the faculty and staff at the OSU Seafood Lab: Dr. Park, Dr. Liu, Toni, Sue and Craig for helping me

ScholarsArchive@OSU

Physicochemical Properties of Frozen Fish Muscle as Affected by Trimethylamine-N-oxide demethylase (TMAOase)

Enrichment Isolation of Brettanomyces Yeasts to Probe the Relationship Between Vineyard and Winery Populations

Mitigation of Microbiological Water Quality by Last Irrigation-to-Harvest Intervals

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

Physicochemical properties of Alaska pollock surimi as affected by salinity and freeze-thaw cycles

Application of Ohmic Heating for Accelerating Fish Sauce Fermentation

Salmon plasma protein to inhibit protease enzymes and enhance surimi gelation

Rice flour – a functional ingredient for premium crabstick

The Incorporation of Novel Water-Soluble Potato Protein Extract in Pacific whiting (Merluccius productus) Fillets Through Brine Injection Technology to Improve Quality

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

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