An investigation into the effects of plasma lipids on blood clotting activity in laying hens
Bibliographic record
Abstract
The lack of understanding the mechanism that causes liver hemorrhages has been an obstacle in reducing the incidence of Fatty Liver Hemorrhagic Syndrome (FLHS). The purpose of this thesis is to investigate the possible relationship between clotting factor activity and plasma lipid composition in normal and FLHS-susceptible laying hens. Lipid-depleted plasma showed significant decrease in Factor V, VII and X clotting activities. It was determined that omega-6 and omega-3 fatty acids increased and decreased, respectively, clotting activity. A crossover feeding trial further confirmed that laying hens fed a diet high in omega-6 fatty acids exhibited higher clotting activity compared to laying hens fed a diet high in omega-3 fatty acids. Positive associations were also seen between liver hemorrhage score and percentage of liver weight. This thesis demonstrated that lipids are important in blood clotting in laying hens, but changes in hemostasis may not cause liver hemorrhages and FLHS.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.000 |
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 source (direct Gemma or distilled Codex), 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".