Disease Resistance
Salmonid stocks exhibit variable resistance to C. shasta (Bartholomew 1998). Resistance is variable and may be compromised by environmental conditions which enhance infectivity. Salmonid stocks which are resistant to C. shasta are not necessarily resistant to other myxosporean infections, such as Myxobolus cerebralis.
Read more about this topic: Ceratomyxa Shasta
Famous quotes containing the words disease and/or resistance:
“Perfect Scepticisme ... is a disease incurable, and a thing rather to be pitied or laughed at, then seriously opposed. For when a man is so fugitive and unsettled that he will not stand to the verdict of his own Faculties, one can no more fasten any thing upon him, than he can write in the water, or tye knots in the wind.”
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“How is freedom measured, in individuals as in nations? By the resistance which has to be overcome, by the effort it costs to stay aloft. One would have to seek the highest type of free man where the greatest resistance is constantly being overcome: five steps from tyranny, near the threshold of the danger of servitude.”
—Friedrich Nietzsche (1844–1900)