Index Catalog // ScholarsArchive@OSU

Application of ozone as a disinfectant for commercially processed seafood

Creator:: Hansen, Jenny K.
Abstract:: Pacific oysters (Crassostrea gigas), Alaska pink salmon (Oncorynchus gorbuscha) roe and chum salmon (Oncorynchus keta) fillets were treated with aqueous ozone in both pilot plant and commercial settings to determine its effect on shelf-life and microbial changes. The microbial quality was analyzed by conducting pyschrotrophic and coliform plate counts on...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jenny K. Hansen for the degree of

Elucidating the Patterns of Cooccurrence, Spatial Structuring, and Impact on Fermentation Metabolism in Kombucha Microbial Communities

Creator:: Harrison, Keisha Rose
Abstract:: This dissertation investigates the microbial diversity and factors influencing the assembly of microbial communities in kombucha production, using a combination of 1H Nuclear Magnetic Resonance Spectroscopy, 16S and ITS rRNA metabarcoding, and traditional culture-based microbiological methods. It also explores the diversity of kombucha starter cultures through shotgun sequencing and metabarcoding...
Resource Type:: Dissertation
Full Text:: diversity was narrowed down by means of k-means clustering to 4 “types” of SCOBY. The first cluster, Type

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:: whiting fillets. 4 References Akazawa, H., Miyauchi, Y., Sakurada, K., Wasson, H., & Reppond

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:: . Yi-cheng Su, Yuka, Jihoon, Hyunwoo, Kaitlin, Hwabin, Matt, Jenny, Alice, and Clara) in Astoria

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:: as rockfish and squawfish (Chang-Lee et al., 1989; Kudo, Barnett, & Nelson, 1987). White

Microbial characterization of cassava (Manihot esculenta Crantz) fermentation

Creator:: Ngaba-Mbiakop, Pierre Rolland
Abstract:: Micro-organisms associated with gari, produced in Cameroun, Africa, by the traditional method and that produced in the laboratory, were isolated, identified, and screened for their abilities to produce gari flavor. Gari production, under the controlled conditions was attempted utilizing these isolates and the dairy starter cultures. Some of the volatiles...
Resource Type:: Masters Thesis
Full Text:: were classified by the step by step method described by Barnett and Pankhurst (6). Isolation of

Frozen stabilized mince, its production, and thermophysical properties

Creator:: Simpson-Rivera, Ricardo Jose
Resource Type:: Dissertation
Full Text:: 30 Results and Discussion 3 0 K-value 3 0 Rheological properties 30 Dimethylamine (DMA) 33

The Application of Brine Injection Technology to Improve Quality of Pacific whiting (Merluccius productus) Fillets

Creator:: Harikedua, Silvana Dinaintang
Abstract:: Existing research reports the importance of brine injection technology in enhancing the quality of muscle products such as poultry, beef, and pork. In fish, the utilization of brine injection technology is well-known for delivering marinade ingredients for salted or smoked fish production. Until now, there has been limited published scientific...
Resource Type:: Masters Thesis
Full Text:: infected by K. paniformis (An and others 1994; Seymour and others 1994). The enzyme cathepsin L can

Antimicrobial effects of wine on enteric pathogens in a model stomach

Creator:: Just, Jessica R.
Abstract:: There have been several epidemiological studies linking alcohol consumption to a decreased risk of contracting illness from foodborne bacterial contamination. To study this phenomenon, we examined the survival of Escherichia coli 0157:H7 and Salmonella typhimurium in grape juice and wine and then designed a model stomach to investigate the effect...
Resource Type:: Masters Thesis
Full Text:: , Barnett C, Walsh JH. 1986. Effect of intragastric infusions of ethanol and wine on serum gastrin

An investigation of the effects of nutritional status on the action of insulin in rainbow trout (Salmo gairdneri)

Creator:: Ablett, Richard F.
Abstract:: Three studies were conducted to evaluate the relationship between insulin and nutritional parameters in rainbow trout. In the first study effects on growth parameters and tissue composition of rainbow trout were investigated following injection of bovine insulin at two dose levels every 48 hr for 56 days. In addition, [¹⁴C]-leucine...
Resource Type:: Dissertation
Full Text:: 5.0 8.0 8.2 2.0 9.3 12.0 7.6 5.0 6.0 7.0 5.2 Source Jenny et ah (1974

ScholarsArchive@OSU

Application of ozone as a disinfectant for commercially processed seafood

Elucidating the Patterns of Cooccurrence, Spatial Structuring, and Impact on Fermentation Metabolism in Kombucha Microbial Communities

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

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

Salmon plasma protein to inhibit protease enzymes and enhance surimi gelation

Microbial characterization of cassava (Manihot esculenta Crantz) fermentation

Frozen stabilized mince, its production, and thermophysical properties

The Application of Brine Injection Technology to Improve Quality of Pacific whiting (Merluccius productus) Fillets

Antimicrobial effects of wine on enteric pathogens in a model stomach

An investigation of the effects of nutritional status on the action of insulin in rainbow trout (Salmo gairdneri)

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