COMPONENT COMPOSITION, ANTIRADICAL AND ANTIMICROBIAL ACTIVITY OF EXTRACTS OF ST. JOHN'S WORT OF THE KRASNOYARSK TERRITORY
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The component composition of aqueous-alcoholic extracts of the above-ground part of St. John's wort grown in the Krasnoyarsk Territory was studied using high-performance liquid chromatography. The highest amount of all compounds was determined in the extract on 40% ethyl alcohol. In combination with the thin-layer chromatography method, the presence of one compound from the group of condensed anthraquinone derivatives, hypericin, was established. The total content of phenolic compounds, the content of flavonoids and tannins in the extracts were determined. The antiradical and antimicrobial activity of the extracts was studied. The maximum value of antiradical activity (100%) was registered for the extract on 40% ethyl alcohol. Extracts prepared in the ratio of raw material : extractant 1 : 100 did not show antimicrobial activity against Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans. Extracts prepared in a raw material : extractant ratio of 1 : 1 showed some antimicrobial activity only against Staphylococcus aureus (MSSA) and (MRSA).
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| 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 it