Susceptibility of Triploid Rainbow Trout to IHN, Furunculosis and Vibriosis.

Acute stress response in triploid rainbow trout

The purpose of this study was to determine whether triploid salmonid fishes differ from diploids in their hematological and physiological responses to an acute handling and confinement stress, induced by netting fish from their tanks and placing them in a bucket. Blood samples were Ž . collected from fish prior to the handling stress and at either 30 min rainbow trout or 20 and 40 Ž . min brook...

The susceptibility of rainbow trout to fluoroacetate.

Barker, H. A. (1956) Znd. Eng. Chem. 48,1438-1442 Clarke, F. M. & Fina, L. R. (1952) Arch. Biochem. Biophys. 36, 26-32 Dutton, P. L. & Evans, W. C. (1969) Biochem. J. 113, 525-536 Ferry, J. G. (1974) Ph.D. Thesis, University of Illinois Fina, L. R. & Fiskin, A. M. (1960) Arch. Biochem. Biophys. 91,163-165 Kellenberg, E., Ryter, A. & Sechaud, J. (1958) J. Biophys. Biochem. Cytol. 4,671-685 Notti...

Testing Experimental Subunit Furunculosis Vaccines for Rainbow Trout

11 Aeromonas salmonicida subsp. salmonicida (AS) is the etiological agent of typical furunculosis in salmonid 12 fish. The disease causes bacterial septicemia and is a major fish health problem in salmonid aquaculture 13 worldwide, inducing high morbidity and mortality. In this study we vaccinated rainbow trout with subunit 14 vaccines containing protein antigens that were selected based on an ...

Growth performance comparison of intercross-triploid, induced triploid, and diploid rainbow trout

Comparative susceptibility of three species of char and of rainbow trout X char triploid hybrids to several pathogenic salmonid viruses

Tnp lo~d hybnds were obtained from rainbow trout Oncorhynchus mykiss females crossed w t h sires of brook trout Salvehnus fontinalis arctic char S alpinus and lake trout S namaycush following heat-shock-provoked retention of the second polar body Survlval rates of hybr~ds obtained were ca 50 % The hybnds and the parental specles were challenged with infect~ous pancreatic necrosls vlrus (IPNV) t...