Graphite-based sensor amended with fumed silica for electrodetection of azithromycin
Bibliographic record
Abstract
Azithromycin (AM) detection has become of great interest as being one of the prescribed medicines in the medication protocol in Egypt for the recent coronavirus disease 2019 pandemic. Herein, a carbon paste electrode was simply amended with fumed silica for determining AM. The characterization of the new material was done by different techniques, including scanning electron microscopy, transmission electron microscopy, and electrochemical impedance spectroscopy. The newly modified fumed silica carbon paste electrode exhibited a highly sensitive response toward the oxidation of 1.0 mmol/L AM in phosphate buffer solution (PBS) for a pH range of 5.0–10.0. The effect of varying AM concentrations was studied in PBS, pH 7.4, with a detection limit of 11 μmol/L and a quantification limit of 37 μmol/L. Eventually, the recently amended electrode attained reasonable sensitivity and constancy for AM detection in actual trials, such as blood plasma and pharmaceutical drugs.
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 | 0.000 |
| 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 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".