Index Catalog // ScholarsArchive@OSU

Immune responses of salmonids : a) Oral immunization against Flexibacter columnaris : b) Effects of combining antigens in parenterally administered polyvalent vaccines

Creator:: Ransom, David Peter
Abstract:: Juvenile coho salmon (Oncorhynchus kisutch) were orally immunized against the bacterium Flexibacter columnaris (formerly Chondrococcus columnaris), the causative agent of columnaris disease in fish, with a vaccine-food preparation containing formalin-killed cells. Fish immunized for 1, 2, 3, and 4 months were challenged with selected concentrations of F. columnaris by exposure...
Resource Type:: Masters Thesis
Full Text:: ) Bacterial suspension (0. 1 O. D. ) (m1) a/Concentration (cells /ml) A 19, 600 400 1.8 x 106 B 19, 800

Location of Vibrio anguillarum antigen in tissues of immune and non-immune rainbow trout (Salmo gairdneri) using the fluorescent antibody technique

Creator:: Nelson, Jim Steel
Resource Type:: Dissertation
Full Text:: for excellent technical assistance. To Dr. E. W. Voss for the opportunity to work in his laboratory

Development of a new vaccine delivery system for immunizing fish and investigation of the protective antigens in Vibrio anguillarum

Creator:: Gould, Rowan Wayne
Abstract:: Phenol-water and trichloroacetic acid extracts of Vibrio anguillarum were both antigenic and immunogenic when injected into coho salmon (Oncorhynchus kisutch). Cross-protection against virulent Vibrio anguillarum was observed with whole-cell bacterins and phenol-water extracts prepared from two serologically distinct groups. Gel diffusion studies indicated that intact somatic antigens were serotype specific....
Resource Type:: Dissertation
Full Text:: preparations. 102 104 106 22. Aeromonas salmonicida SS-70 challenge of coho salmon spray vaccinated with

Oral immunization for possible control of furunculosis in fish

Creator:: Frost, Gary Douglas
Abstract:: This project was initiated in an attempt to control furunculosis (Aeromonas salmonicida) in a production hatchery rearing coho salmon. An oral vaccine was prepared and administered to 520,000 juvenile coho salmon (Oncorhynchus kisutch) at the Siletz River Salmon Hatchery prior to the onset of a predictable naturally occurring epizootic of...
Resource Type:: Masters Thesis
Full Text:: Donald L. Overholser for his technical assitance and con - sulation during the operation of the

Bacteriologic, immunologic and pathogenic studies of Vibrio spp. pathologic to salmonids

Creator:: Ransom, David Peter
Abstract:: Fish diseases and various parameters associated with disease caused mortality of fish were monitored at the Oregon State University Marine Science Center and at a private mariculture facility on Yaquina Bay during a period of five years. Nearly all disease problems observed were caused by Vibrio anguillarum and Vibrio spp....
Resource Type:: Dissertation
Full Text:: extended to Ms. Lannan for excellent technical work concerning this research and the fish disease

Distribution and epizootiology of infectious pancreatic necrosis and infectious hematopoietic necrosis of salmonid fishes in Oregon

Creator:: Mulcahy, Daniel M.
Abstract:: The distribution in Oregon of two viruses affecting salmonid fishes was determined by examination of hatchery and feral fish. Infectious pancreatic necrosis virus (IPNV) was isolated from fish at the Oregon Department of Fish and Wildlife Research Laboratory, Corvallis, Roaring River, Fort Klamath, and Wizard Falls Hatcheries. Fish collected at...
Resource Type:: Dissertation
Full Text:: buffered saline. Orly- the 103, 104, 10-5, and 106 dilutions were used in the neu- tralization test. The

Properties of anti- Aeromonas salmonicida antibodies from juvenile coho salmon (Oncorhynchus kisutch)

Creator:: Cisar, John Ormond
Abstract:: After parenteral immunization with Aeromonas salmonicida cells, the agglutination activity in juvenile coho salmon (Oncorhynchus kisutch) serum was associated with the macroglobulin serum fraction. Antibody activity was diminished by 30 minutes exposure to 50 C but not 45 C. Reduction with 2-mercaptoethanol and alkylation markedly lowered but did not completely...
Resource Type:: Dissertation
Full Text:: proofreading. To Tom Kuzma and Marilee Beckley for technical assistance. To my parents for their constant

A study of corynebacterial kidney disease of salmonid fishes

Creator:: Rowse-Eagle, Debra H.
Abstract:: This study was undertaken to compile a comprehensive review of the literature and to gain a better understanding of the host-parasite relationship in corynebacterial kidney disease of salmonid fishes. An indirect fluorescent antibody technique was developed which allowed differentiation of intra- and extracellular bacteria. This technique was used in combination...
Resource Type:: Masters Thesis

Poliovirus adsorption by soil particles in seawater

Creator:: Jakubowski, W. (Walter)
Abstract:: This investigation was initiated in an attempt to delineate some factors affecting the adsorption of poliovirus to soil particles in seawater. The results could have significance in the development of assay procedures for viral contaminants in natural waters. A sample of marine sediment, obtained from an estuary near Purdy, Washington,...
Resource Type:: Masters Thesis
Full Text:: concen- trations of 10-4 to 10-1M and A1C1 in concentrations of 106 to 3 102M. Solutions were

The antibody response of juvenile coho salmon (Oncorhynchus kisutch) to Aeromonas salmonicida, the causative agent of furunculosis

Creator:: Paterson, William Douglas
Abstract:: This research was initiated to investigate the effects of various parameters on the immune response of juvenile coho salmon to Aeromonas salmonicida. The antibody response and development of protective immunity in juvenile coho salmon were followed after a single intraperitoneal injection of formalin killed A. salmonicida cells emulsified in Freund's...
Resource Type:: Dissertation
Full Text:: technical assistance. To the many members of the Microbiology Department who con- tributed to this project

ScholarsArchive@OSU

Immune responses of salmonids : a) Oral immunization against Flexibacter columnaris : b) Effects of combining antigens in parenterally administered polyvalent vaccines

Location of Vibrio anguillarum antigen in tissues of immune and non-immune rainbow trout (Salmo gairdneri) using the fluorescent antibody technique

Development of a new vaccine delivery system for immunizing fish and investigation of the protective antigens in Vibrio anguillarum

Oral immunization for possible control of furunculosis in fish

Bacteriologic, immunologic and pathogenic studies of Vibrio spp. pathologic to salmonids

Distribution and epizootiology of infectious pancreatic necrosis and infectious hematopoietic necrosis of salmonid fishes in Oregon

Properties of anti- Aeromonas salmonicida antibodies from juvenile coho salmon (Oncorhynchus kisutch)

A study of corynebacterial kidney disease of salmonid fishes

Poliovirus adsorption by soil particles in seawater

The antibody response of juvenile coho salmon (Oncorhynchus kisutch) to Aeromonas salmonicida, the causative agent of furunculosis

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