Ultrasound‐Assisted Synthesis of Cu and Cu/Ni Nanoparticles on NaP Zeolite Support as Antibacterial Agents
Why this work is in the frame
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Bibliographic record
Abstract
Abstract Synthesis, characterization, and antibacterial properties of Cu and Cu/Ni nanoparticles loaded on NaP zeolite against Bacillus subtilis and Escherichia coli were investigated. Synthesis of Cu and Ni nanoparticles of the NaP substrate was carried out by conventional and sonochemical methods in ethylene glycol medium. A Box‐Behnken design of experiment was employed to analyze the influence of nanoparticle loading, Cu content of nanoparticles, and concentration of metallic salts solution on the antibacterial activity of the synthesized product. The synthesized samples provided an about one‐third higher activity against B. subtilis compared to E. coli . Ultrasonic irradiation significantly improved the antibacterial activity against E. coli and B. subtilis . Time‐ and concentration‐dependent bacterial tests of the synthesized sample under optimum conditions were performed with a central composite design of experiment.
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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 | 0.001 |
| 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 it