Bibliographic record
Abstract
Galactosaminoglycans, isolated from decalcified chicken eggshell by papain digestion and ion-exchange chromatography, were fractionated by selective precipitation at varying concentrations of ethanol and characterized by chemical and enzymatic methods. The eggshell contained 0.15 microg galactosaminoglycan uronic acid/mg dry weight. Most (to approximately 87% of total) galactosaminoglycans were found to be chondroitin sulfate-dermatan sulfate copolymers with iduronic acid contents being approximately 20 to 30% of uronic acid. The remaining (to approximately 12% of total) galactosaminoglycans were chondroitin sulfate-dermatan sulfate copolymers with higher iduronic acid contents averaging 59% of uronic acid. Results of chondroitinase-ABC digestion demonstrated 4-sulfated disaccharides to be the major repeating units in the chicken eggshell galactosaminoglycans.
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 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) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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".