Viral Hemorrhagic Septicemia: Comparative Susceptibility of Rainbow Trout (Salmo gairdneri) and Hybrids (S. gairdneri × Oncorhynchus kisutch) to Experimental Infection
1976 ◽
Vol 33
(5)
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pp. 1205-1208
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Keyword(s):
Rainbow trout (Salmo gairdneri) fry and yearlings were compared with hybrids of rainbow trout and coho salmon (Oncorhynchus kisutch) for susceptibility to viral hemorrhagic septicemia (VHS). In three trials, exposure to waterborne infectivity consistently resulted in a 77% mortality of rainbow trout fry while loss among the hybrid fry averaged only 11%. Tests showed survivors might be carriers of virus. Hybrid yearlings infected by gill brushing were fully refractory to VHS whereas mortality (3:8) and viremia were recorded among gill-infected rainbow trout yearlings.
1976 ◽
Vol 33
(12)
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pp. 2699-2702
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Keyword(s):
1982 ◽
Vol 47
(4)
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pp. 475-482
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Keyword(s):
1981 ◽
Vol 69
(2)
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pp. 345-351
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Keyword(s):
1975 ◽
Vol 32
(9)
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pp. 1648-1652
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1975 ◽
Vol 32
(9)
◽
pp. 1545-1551
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Keyword(s):
1975 ◽
Vol 32
(9)
◽
pp. 1553-1559
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Keyword(s):
1983 ◽
Vol 40
(8)
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pp. 1320-1322
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Keyword(s):