Index Catalog // ScholarsArchive@OSU

Application of probiotics and green tea extract in post-harvest processes of Pacific oysters (Crassostrea gigas) for reducing Vibrio parahaemolyticus and extending shelf life

Creator:: Xi, Dunyu
Abstract:: Vibrio parahaemolyticus is a human pathogen which is prevalent in marine environment. Consumption of raw or undercooked seafood contaminated with V. parahaemolyticus can cause foodborne illness. This study investigated the application of probiotics in depuration for reducing V. parahaemolyticus in raw Pacific oysters (Crassostrea gigas) and the utilization of green...
Resource Type:: Masters Thesis
Full Text:: inactivating V. parahaemolyticus and extending shelf life of oyster meats during refrigeration storage

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Creator:: Durland, Evan, Waldbusser, George, and Langdon, Chris
Abstract:: Ocean acidification (OA) has had significant negative effects on oyster populations on the west coast of North America over the past decade. Many studies have focused on the physiological challenges experienced by young oyster larvae in high pCO₂/low pH seawater with reduced aragonite saturation state (Ωarag), which is characteristic of...
Resource Type:: Article
Full Text:: domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO2 conditions

Genetics of the Pacific oyster ; biological and economic implications

Creator:: Lannan, James E.
Abstract:: Variances among individuals within populations are influenced by environmental and genetic factors. Utilizing quantitative genetic theory, environmental and genetic components of variance have been compartmented for a variety of quantitative characters of the Pacific oyster, Crassostrea gigas. A significant genetic component of variance in a quantitative attribute related to reproductive...
Resource Type:: Dissertation

The Japanese oyster industry of Oregon

Creator:: Oregon Fish Commission. Shellfish Program
Abstract:: no. 14; p. 6-7
Resource Type:: Technical Report
Full Text:: ( TEE JAPANESE OYSTER INDUSTRY OF OREGON t R1-j) The Japanese

Food consumption and growth of the larvae of the Pacific oyster (Crassostrea gigas)

Creator:: Malouf, Robert E.
Abstract:: The food consumption and growth of Pacific oyster larvae were studied in three experiments making use of a constant flow apparatus. The apparatus maintained a continuous flow of various densities of algae through test chambers containing different numbers of larvae in a factorial design. Three additional experiments were conducted in...
Resource Type:: Masters Thesis

Bacteriophages Significantly Reduce Mortality of Larval Pacific Oysters Crassostrea gigas from Infection by the Pathogenic Bacterium Vibrio coralliilyticus RE98

Creator:: Madison, David B.
Abstract:: Vibrio coralliilyticus (Vcor) is a bacterial pathogen that is well adapted to shellfish hatcheries and is very pathogenic to the larvae of the Pacific oyster Crassostrea gigas. Vcor has been associated with several large scale larval mortality events in the Pacific Northwest that interrupt the supply of seed oysters available...
Resource Type:: Masters Thesis
Full Text:: well adapted to shellfish hatcheries and is very pathogenic to the larvae of the Pacific oyster

Investigating Vibrio parahaemolyticus interactions with the Pacific oyster, Crassostrea gigas

Creator:: Aagesen, Alisha M.
Abstract:: Vibrio parahaemolyticus is a Gram-negative, halophilic, human pathogenic bacterium ubiquitous in the marine environment. Like many Vibrio species, V. parahaemolyticus commonly associates with shellfish, particularly oysters. Ingestion of a raw or under cooked oysters contaminated with V. parahaemolyticus can cause gastroenteritis, which is typically self-limiting and rarely causes death. Globally,...
Resource Type:: Dissertation
Full Text:: the Pacific Oyster, Crassostrea gigas. Abstract approved

Development, evaluation and application of a mixed-family selective breeding method for the Pacific oyster (Crassostrea gigas)

Creator:: Matson, Sean Erik
Abstract:: This dissertation develops mixed family selection for Pacific oysters using marker-based pedigree reconstruction. It focuses on improving the efficiency of parentage assignment, determining the optimum life stage to mix oyster families for rearing and selection, comparing mixed-family and separate-family selective breeding in the field, and applying the mixed method to...
Resource Type:: Dissertation
Full Text:: Method for the Pacific Oyster (Crassostrea gigas) Abstract approved

Hatchery produced Pacific oyster seed : economic feasibility on cultch in the Pacific Northwest

Creator:: Im, Kwang H. and Langmo, R. Donald
Abstract:: Oysters (all species combined). in terms of ex-vessel value, currently rank seventh largest among all seafood species landed in the United States, following shrimp, salmon, tuna, crab, lobster, and menhaden. The supply of domestic hatchery seed for oyster propagation is not sufficient to meet the potential demand at current market...
Resource Type:: Technical Report
Full Text:: J' /o5 6 5 5 Ala ea, HATCHERY PRODUCEb PACIFIC OYSTER

Summary notes – Meeting of steering committee for west coast oyster mortality investigations, Portland, Oregon, March 18, 1968

Creator:: Steering Committee for West Coast Oyster Mortality Investigations
Abstract:: This document is a summary of the March 1968 meeting to determine the cause of an oyster mortality incident. It answers several questions about criteria for establishing the causative organism and discusses programs for studying oyster mortalities.
Resource Type:: Technical Report
Full Text:: . David McMillin, representative of Pacific Coast Oyster Gro-w-ers Association~ phoned to indicate that

ScholarsArchive@OSU

Application of probiotics and green tea extract in post-harvest processes of Pacific oysters (Crassostrea gigas) for reducing Vibrio parahaemolyticus and extending shelf life

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Genetics of the Pacific oyster ; biological and economic implications

The Japanese oyster industry of Oregon

Food consumption and growth of the larvae of the Pacific oyster (Crassostrea gigas)

Bacteriophages Significantly Reduce Mortality of Larval Pacific Oysters Crassostrea gigas from Infection by the Pathogenic Bacterium Vibrio coralliilyticus RE98

Investigating Vibrio parahaemolyticus interactions with the Pacific oyster, Crassostrea gigas

Development, evaluation and application of a mixed-family selective breeding method for the Pacific oyster (Crassostrea gigas)

Hatchery produced Pacific oyster seed : economic feasibility on cultch in the Pacific Northwest

Summary notes – Meeting of steering committee for west coast oyster mortality investigations, Portland, Oregon, March 18, 1968

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