Bibliographic record
Abstract
The pattern of prolactin (Prl) secretion was studied in several different situations. In normal and castrated male rats, the plasma Prl level gently fluctuated along the course of time. When the presumed hypothalamic Prl inhibitory factor was suppressed by treatment with a pharmacological agent, pimozide (Pim), the plasma Prl concentration was elevated and the elevated plasma level fluctuated in an irregular and pulsatile manner. Another situation was examined. First, baseline Prl concentration was elevated by implantation of estradiol, which also caused a moderate fluctuation of the circulating Prl level. The Prl level was then lowered from the elevated plateau level by administration of a dopaminergic receptor agonist, ergocristine. During this partial blockade, the plasma Prl level fluctuated in episodic bursts. It is suggested that the inherent, unsuppressed secretion of Prl is pulsatile in nature, but that this pulsatile pattern is normally suppressed under the inhibiting influence of the hypothalamus.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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) | 0.001 | 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".