Drug encapsulation and release behavior of telechelic nanoparticles
Bibliographic record
Abstract
The encapsulation and release of hydrophobic drug, carbamazepine (CBZ) was investigated using three previously synthesized amphiphilic Lipid-b-poly(ethylene glycol) (Lipid-PEG) conjugates. Their micellization, drug encapsulation, and release behavior was investigated by dynamic light scattering (DLS), transmission electron microscope (TEM), and fluorescence spectroscopy. The highest capacity of drug entrapment was observed for the CPE-PEG-a telechelic with the shorter PEG block and the size of the nanoparticles decreased evidently after the drug was loaded, while a slight decrease in size was also observed for the CPE-PEG-b telechelic with longer PEG block and the three-armed CPE-GE conjugate. TEM images showed that all three types of the drug-loaded micelles had spherical or near-spherical morphology. In the study of the in vitro drug release, slower drug-release patterns were observed for CPE-PEG-a and CPE-GE micelles. Almost all the drug entrapped inside the three types of micelles could be released within 50 h.
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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".