The Influence of Dose, Time of Administration, Body Temperature and Salicylate Kinetics on the Antithrombotic Action of Acetylsalicylic Acid in Male Rats
Bibliographic record
Abstract
Acetylsalicylic acid (ASA), given i.v. to male rats 10 min before electrical injury to the carotid artery, was found to reduce rate and extent of thrombosis at 3.3 and 10.0 mg/kg but not at 1.7, 20 or 100 mg/kg, indicating a narrow, low-dose window for antithrombotic effect. ASA was more effective in rats in which body temperature was allowed to fall greater than 0.5 degrees C but protection was lost if injury was delayed 15 min or more after ASA administration. Serum salicylate studies did not support the view that loss of protection was due to competition between salicylate and ASA for cyclooxygenase-binding sites. ASA was also protective at 200 mg/kg i.v., possibly through non-specific toxic effects.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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".