COUMARINS FROM DAPHNE AXILLIFLORA (KEISSL.) POBED. AND THE ANATOMICAL CHARACTERISTICS OF ITS LEAVES AND STEMS.
Bibliographic record
Abstract
The aim of the study was to determine the stable diagnostic traits of a Caucasian endemic plant Daphne axilliflora (Keissl.) Pobed. and study its phytochemical composition. The following stable diagnostic characteristic were identified during the microstructural analysis: leaf surface glabrous, hypostomatic, dorsoventral; epidermal cells chaotic; curved with curved walls on both the upper and lower epidermis; stomata anomocytic; well visible chloroplasts, rhomboid and needle shaped crystals in lower leaf epidermis; leaf vascular bundles reverse-collateral; vascular system monocyclic, bilateral; wood diffuse-porous; xylem parenchyma is apotracheal, scanty metatracheal; vessel walls are predominantly characterized by spiral and pitted thickening; collenchyma lamellar; radial rays in single rows, heterogeneous. Phytochemical analysis showed the presence of terpene and phenolic substances, including coumarins. Two well-known coumarins (daphnin and daphnetin) were isolated and identified.
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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 | 0.000 | 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) | 0.001 | 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".