Effects of Combined Oral Administration and Intravenous Injection on Maintaining Decreased Systemic Tyrosine Levels in Rats
Bibliographic record
Abstract
Our previous studies have indicated that encapsulated tyrosinase and crosslinked hemoglobin with tyrosinase (polyhemoglobin-tyrosinase) decrease systemic tyrosine level significantly in rats. However, we need a few days of oral administration of encapsulated tyrosinase before the systemic tyrosine level starts to decrease. Although intravenous injection of polyhemoglobin tyrosinase can lower the systemic tyrosine to about 10% within an hour, the level increases towards normal after 24 h. We therefore investigate the effects of intravenous injection of polyhemoglobin-tyrosinase combined with oral administration of encapsulated tyrosinase on lowering the systemic tyrosine level. In addition, we further optimize this combined method for lowering systemic tyrosine in animal studies and have found out that two intravenous injections of polyhemoglobin-tyrosinase followed by three times a day oral administration of encapsulated tyrosinase could immediately lower the body tyrosine and maintain this low level as long as the oral administration is continued.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| 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 source (direct Gemma or distilled Codex), 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".