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Filtering by: Creator McClean, Julie L. Creator Bartholomew, Jerri L. Decade 2010-2019

Effect of Nanophyetus salmincola and Bacterial Co-Infection on Mortality of Juvenile Chinook Salmon

Creator:

Roon, Sean R., Alexander, Julie D., Jacobson, Kym C., and Bartholomew, Jerri L.

Abstract:

The freshwater trematode Nanophyetus salmincola has been demonstrated to impair salmonid immune function and resistance to the marine pathogen Vibrio anguillarum, potentially resulting in ocean mortality. We examined whether infection by the parasite N. salmincola similarly increases mortality of juvenile Chinook Salmon Oncorhynchus tshawytscha when they are exposed to the...

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Chinook Salmon Sean R. Roon and Julie D. Alexander Department of Microbiology, Oregon State University
Defenses of Susceptible and Resistant Chinook Salmon (Onchorhynchus tshawytscha) Against the Myxozoan Parasite Ceratomyxa shasta

Creator:

Bjork, Sarah J., Zhang, Yong-An, Hurst, Charlene N., Alonso-Naveiro, Maria E., Alexander, Julie D., Sunyer, J. Oriol, and Bartholomew, Jerri L.

Abstract:

We investigated intra-specific variation in the response of salmon to infection with the myxozoan Ceratomyxa shasta by comparing the progress of parasite infection and measures of host immune response in susceptible and resistant Chinook salmon Oncorhynchus tshawytscha at days 12, 25 and 90 post exposure. There were no differences in...

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, Charlene N. Hursta, Maria E. Alonso-Naveirod, Julie D. 5 Alexandera, J. Oriol Sunyerc and *Jerri L