Atividade antimicrobiana in vitro de baccharis, tamarindo, líquido da casca da castanha de caju e óleo de cravo contra bactérias ruminais Gram-negativas
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
This study aimed to evaluate the in vitro antibacterial activity of Baccharis dracunculifolia and Tamarindus indica L. aqueous extract, cashew nut shell liquid (CNSL) natural extracts, and clove essential oil (EO) against five species of Gram-negative ruminal bacteria. Cultures were grown in anaerobic media containing 0.1, 0.2, 0.5 and 1.0 mg mL-1 of the extracts or oils. Growth was evaluated by monitoring the optical density (OD 600 nm) at intervals of 0, 8, 12 and 24 hours of incubation at 39° C. The baccharis and tamarind aqueous extract, and CNSL natural extract inhibited the growth of Prevotella albensis, Prevotella bryantii, Treponema saccharophilum and Succinivibrio dextrinosolvens. For Prevotella ruminicola and Succinivibrio dextrinosolvens, the addition of the clove leaf EO of 1.0 mg mL-1 resulted in a greater impact on growth dynamics, with a reduction in optical density in all intervals of observations. The findings of this research establish the efficacy of natural additives aqueous extracts of baccharis and tamarind, CNSL, and clove essential oil, in antimicrobial activity in vitro against the Gram-negative ruminal bacteria analyzed.
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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 | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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