Profiling of Bioactive Constituents of Sargassum wightii Greville ex J. Agardh by GC-MS Analysis
Bibliographic record
Abstract
The work is to profile and characterize the bioactive phytochemical compounds in the marine brown seaweed, Sargassum wightii by GC-MS analysis. The three different solvents such as methanol, ethyl acetate and chloroform were used for the extraction of compounds from the seaweed. More number of bioactive compounds was identified from all the three extracts. The methanol extract showed maximum number of compounds followed by ethyl acetate and chloroform extracts. The identified compounds from the extracts comprised of alkaloids, phenols, terpenoids, flavonoids, fatty acids, ketone, benzimidazole derivatives, ethylene analogues, aminopyrimidine derivatives, benzofuran derivatives, synthetic non-steroidal estrogen, akuammiline derivatives, benzoxazepine derivatives and cyclic organic compounds.
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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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.003 |
| 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 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".