Suppression of bath immunization in rainbow trout by contaminant bath pretreatments
No abstract available at this time
Book chapter↗
Geology topics
O. W. Dixon
Publications and source records attributed to O. W. Dixon.
Flush exposure and injection immunization of rainbow trout to selected DNP conjugates
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Developmental and Comparative Immunology↗
Immunosuppression and immunostimulation of rainbow trout
No abstract available at this time
Book chapter↗
Immunosuppression induced by a corticosteroid of an alkylating agent in rainbow trout (Salmo gairdneri) administered in a Yersinia ruckeri bacterin
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Developmental and Comparative Immunology↗
Flush contact immunization of rainbow trout with DNP hapten conjugated to various carriers
No abstract available at this time
In Vitro↗
Kinetics of the primary immune response in rainbow trout after flush exposure to Yersinia ruckeri O-antigen
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Developmental and Comparative Immunology↗
Plaque-forming cells and humoral antibody in rainbow trout (Salmo gairdneri) induced by immersion in a Yersinia ruckeri O-antigen preparation
Rainbow trout ( Salmo gairdneri ) were exposed to the O-antigen of Yersinia ruckeri by various immunization regimens. The passive hemolytic plaque assay was used to show specific splenic plaque-forming cells (PFC) and passive hemagglutination demonstrated humoral antibody titers in fish injected with or immersed in the antigen preparations. Preceding antigen immersion with a 2-min immersion in either a 5.2 or a 2.6% NaCl solution did not affect the numbers of PFC or levels of antibody. Fish held for 2 min in ethyl m -aminobenzoate methanesulfonate (MS-222 ® ) before antigen immersion showed no significant difference from the control fish. Dosage studies showed that the minimal concentration of antigen for induction of PFC by immersion was 5.0 μg/mL.
Journal of the Fisheries Research Board of Canada↗