Protein fractions and ruminal undegradable proteins in alfalfa
Bibliographic record
Abstract
The relationship between protein fractions of the Cornell Net Carbohydrate and Protein System (CNCPS) and in vitro ruminal undegradable protein (RUP) concentration was studied using variability among 14 genotypes and 27 cultivars of alfalfa harvested at early bloom in the spring growth. Significant differences in soluble N concentration (fraction A + B1), degradable true protein fractions (fractions B2 and B3), and in vitro RUP concentration were found among genotypes but not among cultivars. Correla tions between in vitro RUP values and fractions A + B1 and B2 were significant for genotypes ( r = -0.77 and r = 0.78) and cultivars ( r = -0.72 and r = 0.64). Protein fractions of the CNCPS should be considered as an alternative laboratory method for in vitro RUP to screen alfalfa genotypes for breeding purposes. Key words:
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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 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".