Volatile Compounds Recovered by Solid‐Phase Microextraction from Fresh Adductor Muscle and Total Lipids of Sea Scallop ( <i>Placopecten magellanicus</i> ) from Georges Bank (Nova Scotia)
Bibliographic record
Abstract
ABSTRACT: The volatile compounds of the adductor muscle of the sea scallop Placopecten magellanicus were recovered by solid‐phase microextraction using both polydimethylsiloxane and polydimethylsiloxane/divinylbenzene‐coated fibers. Gas chromatography/mass spectrometry revealed the presence of 34 compounds, including 7 long‐chain alcohols, 6 aldehydes, and 6 ketones. Two sulfur‐containing volatiles were also identified. Six aldehydes, 3 alkanes, and 3 alcohols were tentatively identified from the total lipid fraction. The profiles obtained with the 2 fibers was different because of polarity and polymer differences. The fatty‐acid compositions of the total lipid and of the phospholipid class were determined. Phospholipids with 95% of the total lipid are potentially a source of fatty‐acid oxidation products.
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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 | 0.001 | 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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".