{"id":"W4409059402","doi":"10.2460/ajvr.25.01.0021","title":"Low frequency of antimicrobial use in nursing beef calves from Western Canada has limited association with antimicrobial resistance in fecal organisms","year":2025,"lang":"en","type":"article","venue":"American Journal of Veterinary Research","topic":"Animal health and immunology","field":"Veterinary","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Agency of Canada; University of Saskatchewan","funders":"","keywords":"Herd; Antimicrobial; Feces; Veterinary medicine; Biology; Antimicrobial stewardship; Antibiotic resistance; Enterococcus faecium; Medicine; Animal science; Antibiotics; Microbiology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0005186141,0.000293396,0.0002732943,0.0008649976,0.001025931,0.0008522174,0.0008226061,0.000316887,0.001781053],"category_scores_gemma":[0.002694278,0.0002081386,0.0003066808,0.001705093,0.0005057993,0.000261414,0.0004164858,0.0003477691,0.000118516],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005446172,"about_ca_system_score_gemma":0.007295929,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9400222,"about_ca_topic_score_gemma":0.9588352,"domain_scores_codex":[0.9992154,0.00006820024,0.00005032483,0.000168835,0.0002690648,0.000228223],"domain_scores_gemma":[0.9977197,0.0002185126,0.000949778,0.00007216219,0.0006401296,0.0003996972],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001952204,0.000006182785,0.9985832,0.000009510656,0.00001690125,0.00001885191,0.00004989647,0.00001850885,0.0001479717,0.000005206342,0.00005779537,0.001066458],"study_design_scores_gemma":[6.409609e-7,0.00001366518,0.9996191,0.000007077264,0.000006766686,0.00002929922,0.0001405104,0.00006070476,0.00002626022,0.000002743718,0.00009183145,0.00000120859],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982768,0.0003942308,0.00008386162,0.00007482131,0.000003444644,0.000008015831,0.0006993445,0.000004709954,0.0004548552],"genre_scores_gemma":[0.9990633,0.0001958514,0.0001079081,0.00003050873,0.000002785123,0.000003181539,0.0004113442,0.000001582069,0.0001835264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05997777,"threshold_uncertainty_score":0.1206619,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06747959067886156,"score_gpt":0.3762587159959796,"score_spread":0.308779125317118,"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."}}