Méthodes de qualification des immobilisations chimiques d'une enzyme sur un support solide
Bibliographic record
Abstract
Carbonic anhydrase was immobilized on a polymer thermoplastic to promote gaseous CO2 hydration into bicarbonate ions. Catalyst immobilization was realized through a series of chemical reactions enabling enzyme covalent binding to polyamide support. Different initial enzyme concentrations of 0.25, 0.50, 0.75, 1, and 2 mg/ml were verified. Different techniques were developed to assess enzyme attachment. The amount of bound protein was determined using Bradford dosage of proteins remaining in solution following CA II incubation with solid support. ELISA has given a qualitative evaluation of the protein, enabling a follow up of enzyme binding robustness as a function of time. p-nitrophenyl acetate hydrolysis and CO2 hydration were assessed by spectrophotometry and electrometry, respectively. The percentage of active enzyme following immobilization was measured using an esterase linear model. Catalytic transformation rates for gaseous CO2 hydration were calculated for each type of immobilization.
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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 | 0.000 | 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) | 0.000 | 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".