{"id":"W3115497682","doi":"10.3389/fvets.2020.547181","title":"Impacts of Short-Term Antibiotic Withdrawal and Long-Term Judicious Antibiotic Use on Resistance Gene Abundance and Cecal Microbiota Composition on Commercial Broiler Chicken Farms in Québec","year":2020,"lang":"en","type":"article","venue":"Frontiers in Veterinary Science","topic":"Pharmaceutical and Antibiotic Environmental Impacts","field":"Environmental Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada; Western University; Université de Montréal","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Antibiotics; Antibiotic resistance; Biology; Broiler; Biotechnology; Poultry farming; Lachnospiraceae; Animal husbandry; Microbiology; Food science; Ecology; Gene; Genetics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000450242,0.0004355567,0.0003328101,0.0003979296,0.001058005,0.0006920607,0.0006316265,0.0003946224,0.0007519929],"category_scores_gemma":[0.0006015067,0.0002000747,0.0003472043,0.0003958379,0.0007462366,0.0002743241,0.00036219,0.00045547,0.00009999952],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.011703,"about_ca_system_score_gemma":0.005258941,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8036605,"about_ca_topic_score_gemma":0.9482296,"domain_scores_codex":[0.9995008,0.00005305741,0.00002461671,0.000150152,0.0001196629,0.0001516903],"domain_scores_gemma":[0.9988315,0.0001133827,0.0002369035,0.00004378962,0.0003667072,0.0004076553],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003811804,0.001740129,0.7025341,0.0002347573,0.00036514,0.001467563,0.002492981,0.001099886,0.2588398,0.00009559264,0.0008401474,0.02647811],"study_design_scores_gemma":[0.00001101725,0.0007854615,0.9957708,0.000007457781,0.00002593256,0.00003534344,0.0007304323,0.0003145695,0.001968437,0.000004078417,0.0003361851,0.00001035212],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995081,0.00007001427,0.00004282336,0.00003061276,0.000003065257,0.00001432018,0.0001250998,0.000002976675,0.0002029674],"genre_scores_gemma":[0.9975228,0.0001544461,0.0003355691,0.0000857047,0.000002670927,0.00002019018,0.0003423031,0.000003054247,0.001533277],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1963395,"threshold_uncertainty_score":0.3949916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02507633171189225,"score_gpt":0.2702328222359115,"score_spread":0.2451564905240192,"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."}}