Index Catalog // ScholarsArchive@OSU

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:: : POLIO VIRUS ADSORPTION BY SOIL PARTICLES IN SEAWATER Abstract approved: Redacted for Privacy Dr. it L

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:: : Redacted for privacy uty. 4. L.'.Fryer To determine the induction mechanism of the immune response in

Oral immunization for the control of vibriosis in Pacific salmon

Creator:: Nelson, Jim Steel
Abstract:: An oral vaccine was developed for control of vibriosis in Pacific salmon. The vaccine consists of a lyophilized sonicate of cells of Vibrio anguillarum, the causative agent of this disease. The preparation was incorporated into a ration and fed to salmon in fresh water before the fish were transported and...
Resource Type:: Masters Thesis
Full Text:: THE CONTROL OF VIBRIOSIS IN Redacted for PrivacyPACIFIC SALMON Abstract approved: Dr; L. Frye An

Oral and parenteral immunization for the control of Vibrio anguillarum, the etiological agent of vibriosis in salmonid fish

Creator:: Rohovec, J. S.
Abstract:: Efficacious vaccines were developed for the control of Vibrio anguillarum, the etiological agent of vibriosis in salmonid fish. These bacterins can be administered either orally or parenterally. It was determined that both formalin-killed lyophilized whole cells and wet-packed whole cells of the organism are effective oral immunogens. Intraperitoneal injection of...
Resource Type:: Dissertation
Full Text:: ' L. Fry/ Efficacious vaccines were developed for the control of Vibrio anguillarum, the etiological

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:: contributed directly or indirectly to this investigation. To Dr. J. L. Fryer for his many years of

Yersinia ruckeri : a characterization of the carrier state in steelhead trout (Salmo gairdneri)

Creator:: Hunter, Valerie Antoinette
Abstract:: Fish, asymptomatically infected with Enteric Redmouth Bacterium (ERMB), were tested for their ability to transmit bacteria to non-infected fish. Unstressed carrier fish were unable to transmit enough bacteria to cause epizootics or produce carrier fish. However, when the ERMB carriers were stressed with heat, sufficient bacteria were shed to infect...
Resource Type:: Masters Thesis
Full Text:: : Redacted for Privacy L. Frier Fish, asymptomatically infected with Enteric Redmouth Bacterium (ERMB

Enteric Redmouth Bacterium of salmonids : a biochemical and serological comparison of selected isolates

Creator:: O'Leary, Patrick John
Abstract:: A comparison of the agglutinating and precipatiating antigens of Enteric Redmouth Bacterium (ERMB) was made. There are two major and one minor agglutinating antigens which describe two serotypes (I and II). Only serotype I metabolizes sorbitol. A bacterin from serotype I cross protected against a challenge of bacteria of serotype...
Resource Type:: Masters Thesis
Full Text:: Date thesis is presented February 3, 1977 Typed by Deanna L. Cramer for Patrick John O'Leary Redacted

Pathogenic, antigenic, and immunogenic properties of Aeromonas salmonicida studied in juvenile coho salmon (Oncorhynchus kisutch)

Creator:: Udey, Lanny R.
Abstract:: An additional layer, exterior to the outer membrane cellwall layer, was found on Aeromonas salmonicida cells from aggregating strains. Nonaggregating strains were found to lack this layer. The nonaggregating strains were all avirulent (LD₅₀ greater than 1 X 10 ⁸ CFU/fish) while the majority of the aggregating strains were virulent...
Resource Type:: Dissertation
Full Text:: appreciation to those who contributed directly or indirectly to this thesis. To Dr. J. L. Fryer for his

Infection and immune response induced by Vibrio anguillarum in juvenile coho salmon (Oncorhynchus kisutch)

Creator:: Groberg, Warren J.
Abstract:: Immunity in juvenile coho salmon (Oncorhynchus kisutch) was evaluated after immunization against vibriosis by parenteral, oral or immersion methods. Relative levels of immunity were determined by protection of fish from experimental water-borne challenges with Vibrio anguillarum and by serum agglutination titers. Coho salmon eggs were exposed to bacterin during artificial...
Resource Type:: Dissertation
Full Text:: KISUTCH) Redacted for privacy Abstract approved: L. Fryer/ Immunity in juvenile coho salmon

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:: Abstract approved: L. Fry"; Juvenile coho salmon (Oncorhynchus kisutch) were orally immunized against the

ScholarsArchive@OSU

Poliovirus adsorption by soil particles in seawater

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

Oral immunization for the control of vibriosis in Pacific salmon

Oral and parenteral immunization for the control of Vibrio anguillarum, the etiological agent of vibriosis in salmonid fish

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

Yersinia ruckeri : a characterization of the carrier state in steelhead trout (Salmo gairdneri)

Enteric Redmouth Bacterium of salmonids : a biochemical and serological comparison of selected isolates

Pathogenic, antigenic, and immunogenic properties of Aeromonas salmonicida studied in juvenile coho salmon (Oncorhynchus kisutch)

Infection and immune response induced by Vibrio anguillarum in juvenile coho salmon (Oncorhynchus kisutch)

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

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