{"id":"W4414831362","doi":"10.1093/jas/skaf300.157","title":"191 Evaluating the Efficacy of Lactobacilli-Based Direct-Fed Microbials (DFM) in reducing Shiga-toxigenic Escherichia coli (STEC) O157:H7 colonization using cell and tissue culture models.","year":2025,"lang":"en","type":"article","venue":"Journal of Animal Science","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Agriculture and Agri-Food Canada; University of Calgary","funders":"","keywords":"Colonization; Ileum; In vitro; Bacteria; Antimicrobial; Escherichia coli; Cell; Cell culture; Digestion (alchemy)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003843675,0.0005421741,0.0005171815,0.0002869123,0.0001549058,0.0003930205,0.0003501576,0.0005722474,0.001589432],"category_scores_gemma":[0.0002495681,0.0001370101,0.0006151458,0.0002991517,0.0001475814,0.000291564,0.0003270114,0.0006226862,0.0003785332],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002381697,"about_ca_system_score_gemma":0.0003434179,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001273032,"about_ca_topic_score_gemma":0.002098204,"domain_scores_codex":[0.9997737,0.00004377094,0.00002983257,0.00003824066,0.00007504786,0.00003941314],"domain_scores_gemma":[0.9998096,0.0000358991,0.00005020759,0.00001429363,0.00005208818,0.00003796036],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001102945,0.00115746,0.001028032,0.0004972926,0.00003120282,0.00008032197,0.00003731975,0.000179651,0.989136,0.00003151468,0.0001239593,0.00659427],"study_design_scores_gemma":[0.000166948,0.03648887,0.01024035,0.00008267527,0.0001514934,0.0002483514,0.0001523602,0.000921995,0.9486917,0.00003072296,0.002803724,0.00002073773],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939078,0.003389102,0.0008173591,0.00008882335,0.00005225262,0.0001486105,0.00068812,0.00002665949,0.000881243],"genre_scores_gemma":[0.9851598,0.004014653,0.005745174,0.0001548891,0.00002358748,0.0002018323,0.001760633,0.00001135586,0.002928033],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001589432,"threshold_uncertainty_score":0.005317152,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02898720579507541,"score_gpt":0.3395406870360003,"score_spread":0.3105534812409249,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}