Light and electron microscopic study of fetal lung following maternal exposure to methylmercuric chloride
Bibliographic record
Abstract
Varying dose levels of methylmercuric \nchloride (MMC), 1000 ppm (5 mg through 15 mglkg of \nbody weight), were administered via an intragastric tube \nto pregnant ICR SwissIWebster mice on day 9 of \ngestation. The animals were killed on gestational day 18 \nand the fetuses removed. Fetal lung sections were \nprocessed for light and electron microscopy. A group of \nanimals treated with physiological saline in a similar \nmannner served as the controls. The fetal lungs from \ntreated animals were hypoplastic and retarded in \ndevelopment. The severity of pulmonary changes \nincreased with the dose-levels of MMC. Vacuolation and \nlysis of mitochondria were seen in fetal lungs. \nMitochondrial damage increased in severity with doselevel \nof methylmercuric chloride.
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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 | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| 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 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".