Bibliographic record
Abstract
RT-PCR analysis demonstrated that bovine conceptuses at days 16, 23 and 30 expressed LH-beta-like and glycoprotein hormone alpha-like transcript sequences; adult kidney, liver and brain produced predominantly unspliced products. Sequencing of the LH-beta-like fragment (from conceptuses at day 30) indicated complete homology with the published sequence. In addition, ribonuclease protection assay of RNA samples from bovine conceptuses at day 30 with a bovine LH-beta probe revealed the presence of protected molecules that appeared to be full length. Northern blot analysis of total RNA from conceptuses at day 30 failed to demonstrate the presence of LH-beta or glycoprotein alpha subunit transcripts, whereas both transcripts were readily detected in adult pituitary RNA. Administration of hCG into the uterus of heifers from day 14 to day 16 of the oestrous cycle did not affect circulating progesterone concentrations, whereas the same dose increased progesterone concentrations (P < 0.05) when administered intravenously. These results indicate that the early bovine conceptus transcribes genes encoding LH-alpha and -beta subunits, but at a level unlikely to be of physiological consequence.
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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 | 0.000 | 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 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".