Effect of γ-aminobutyric acid on growth performance, behavior and plasma hormones in weaned pigs
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Li, Y. H., Li, F., Liu, M., Yin, J. J., Cheng, B. J., Shi, B. M. and Shan, A. S. 2015. Effect of γ-aminobutyric acid on growth performance, behavior and plasma hormones in weaned pigs. Can. J. Anim. Sci. 95: 165–171. The study was conducted the effects of dietary γ-aminobutyric acid (GABA, 0 and 30 mg kg −1 ) on average daily intake, growth performance, behavior and plasma hormone levels in weaned pigs. A total of 96 28-d-old healthy weaned male pigs (Duroc×Landrace×Yorkshire) with similar weight were randomly assigned into two groups. Six units were included in each treatment, with eight pigs in each unit. The trial lasted 35 d. Four pigs were exchanged between every two pens in the same treatment on day 28. No difference was observed on average daily feed intake, average daily gain and feed-to-gain ratio between the pigs fed 30 mg kg −1 GABA diets and the pigs fed basal diet, respectively. Longer feed consumption time and lower biting incidences were observed in pigs fed GABA, compared with those fed basal diet, respectively. Plasma growth hormone concentration was significantly increased and the plasma concentrations of adrenocorticotrophic hormone and cortisol were lower in weaned pigs in the GABA supplementation group on day 35. Dietary GABA significantly increased the plasma neuropeptide Y concentration on day 14 and day 35. It is indicated that dietary GABA reduced aggressive behavior and regulated endocrine hormones in weaned pigs, ultimately reducing the negative influences of stress (weaning and mixing) on the pigs.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| 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