Bibliographic record
Abstract
Two heifers and one cow died shortly after calving: all three calved with the calf in posterior presentation. The first heifer was examined for recumbency and shock, and died despite therapy, while the second heifer died acutely without being examined premortem. The adult cow died from acute peritonitis three days after an uncomplicated standing left-flank cesarean-section. At necropsy, all animals had ruptured intestines and hyperacute peritonitis with digestive content free in the abdominal cavity. No signs of trauma were seen in the uterus and vagina of the two heifers. The uterine suture and uterine involution were considered normal in the cow that underwent the C-section. This is the first report of perforated intestines secondary to posterior presentation during calving without trauma of the reproductive tract. Although the precise physiopathology of this abnormality is still unknown, entrapment of the small intestine between the uterus and the pubis of the cow, and falling down during expulsion of the calf, might explain the cause.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.006 |
| Meta-epidemiology (narrow) | 0.004 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.005 | 0.003 |
| Science and technology studies | 0.006 | 0.003 |
| Scholarly communication | 0.004 | 0.004 |
| Open science | 0.003 | 0.004 |
| Research integrity | 0.010 | 0.006 |
| Insufficient payload (model declined to judge) | 0.023 | 0.009 |
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".