Effect of Early Weaning of the Neonatal Rat on Pancreatic Acinar Cell Responsiveness to Urecholine
Why this work is in the frame
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Bibliographic record
Abstract
Pancreatic response to urecholine was studied in rats weaned prematurely on the morning of their 13th, 15th, 17th and 19th day and killed 2 1/2 days later. In pups kept with their mother and weaned at 21 days, amylase chymotrypsin and lipase concentrations increased gradually. Weaning after 12, 14 and 16 complete days is associated with significant increases in pancreatic amylase and chymotrypsin concentrations; if it occurs after 16 and 18 days, a significant delay in lipase development is observed. Premature weaning is associated with modifications in the basal release of the three enzymes and their secretion in response to urecholine. Amylase and chymotrypsin secretions are increased if weaning occurred before day 18. Lipase secretion, however, is decreased in rats weaned after 16 days. If, however, secretion is expressed in percentages, as the amount of enzyme released over the total tissue content, premature weaning does not seem to modify the capacity of the tissue to secrete enzymes under basal and urecholine stimulation. It thus seems that solid food intake as early as 12 days is not an important factor in the maturation of the pancreatic response to urecholine.
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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 | 0.001 |
| 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) | 0.000 | 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 it