Bibliographic record
Abstract
The DMPD assay was used for evaluating scavenging effect of several botanical products on free radical DMPD˙+.The results indicated that 11 kinds of monomeric compounds and sea-buckthorn seed oil exhibited different antioxidant activities in this system.In flavonoids group,quercetin displayed the strongest scavenging capacity,apigenin showed the weakest,rutin and puerarin were medium,at 100μmol/L,the clearance rate was 55.76%,16.64%,2.25%and non-scavenging,respectively.As phenolic compounds,ferulic acid showed the strongest action,the clearance rate reached 96.78%at 100μmol/L.Triterpenoids ursolic acid exhibited more effective than oleanolic acid,at 1μmol/L they exhibited the highest scavenging rate,23.05% and 3.05%,respectively.Sea-buckthorn seed oil had the definite effect,the half clear concentration is12.84mg/mL.The results provided date to the further use and reasonable concentration in application of these compounds.
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 | 0.000 | 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".