The Effects of Temperature on Feeding and Expression of Two Appetite‐related Factors, Neuropeptide Y and Cocaine‐ and Amphetamine‐regulated Transcript, in Atlantic Cod, <i>Gadus morhua</i>
Bibliographic record
Abstract
Abstract In vertebrates, including fish, environmental temperature influences feeding through mechanisms that are unclear. We investigated the effects of three different temperatures on food consumption and brain messenger RNA (mRNA) expression levels of two hypothalamic appetite‐regulating factors, neuropeptide Y (NPY) and cocaine‐ and amphetamine‐regulated transcript (CART), which stimulates and inhibits feeding, respectively. Atlantic cod acclimated to 2 C for 4 wk had a decreased food intake and higher CART brain mRNA levels compared to fish acclimated to 11 and 15 C. No differences were seen in NPY mRNA expression between the three groups. Our results suggest that in cod, low temperatures inhibit food intake, and this inhibition is in part mediated by an increase in CART expression but does not involve changes in NPY expression.
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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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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".