Resistance to Loma salmonae in Rainbow Trout Oncorhynchus mykiss Subsequent to Recovery from an Initial Low-dose Cohabitation Exposure
Bibliographic record
Abstract
Protective response was investigated in rainbow trout Oncorhynchus mykiss that had recovered from a primary low-dose cohabitation challenge of Loma salmonae and were re-challenged via a high dose oral exposure under experimental conditions. Compared to uninfected control fish, the previously exposed trout had 82.6% and 86.0% fewer xenomas, and many of the recovered fish (47% and 55%) showed no signs of infection whereas 95% and 100% of the control fish developed xenomas on their gills in two experimental tanks. From the results we conclude that rainbow trout develop protective immunity following low-dose exposure to L. salmonae acquired through cohabitation. The relevance of this with respect to unexpected patterns of disease presentation at commercial salmon farming sites is discussed.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".