{"id":"W2125876230","doi":"10.3382/ps.2007-00136","title":"Cecal Populations of Lactobacilli and Bifidobacteria and Escherichia coli Populations After In Vivo Escherichia coli Challenge in Birds Fed Diets with Purified Lignin or Mannanoligosaccharides","year":2007,"lang":"en","type":"article","venue":"Poultry Science","topic":"Animal Nutrition and Physiology","field":"Agricultural and Biological Sciences","cited_by":169,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; McGill University","funders":"McGill University","keywords":"Biology; Escherichia coli; Virginiamycin; Lactobacillus; Population; Animal science; Bifidobacterium; Food science; Flock; Microbiology; Feed conversion ratio; Antibiotics; Body weight; Fermentation; Biochemistry; Medicine; Ecology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000375483,0.0001568799,0.0002359097,0.00007768376,0.0001676964,0.00005082627,0.0001647034,0.0001090378,0.00007774344],"category_scores_gemma":[0.00006267456,0.00007058142,0.00002104921,0.001162524,0.0004501932,0.0003216489,0.00007689256,0.0001315481,0.000001980111],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002642767,"about_ca_system_score_gemma":0.00002591019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009064209,"about_ca_topic_score_gemma":0.01181653,"domain_scores_codex":[0.9986669,0.0000528482,0.0003174945,0.0004012354,0.000189239,0.0003722303],"domain_scores_gemma":[0.9995179,0.00009147907,0.0001031498,0.00006437267,0.0000732531,0.000149832],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003190115,0.0001358766,0.4233758,0.00001079672,0.000001438398,0.000005919223,0.0002289112,0.000001311226,0.5744275,0.0008048745,0.000007773707,0.0006807342],"study_design_scores_gemma":[0.0002946295,0.0004270471,0.994929,0.00005180735,0.000003866902,0.00000349669,0.0008798397,0.00005780654,0.002508426,0.0004660891,0.0002040883,0.0001738603],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985099,0.0001035287,0.000004362478,0.000744035,0.0000596309,0.0002649273,0.00004163807,0.000022345,0.0002495677],"genre_scores_gemma":[0.9985925,0.00007835781,0.001064178,0.0001546062,0.00003566189,0.00002109366,0.000007492093,0.000001628381,0.00004448576],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5719191,"threshold_uncertainty_score":0.65939,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04385157879351314,"score_gpt":0.2719815622732244,"score_spread":0.2281299834797113,"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."}}