{"id":"W2069497973","doi":"10.1021/es0701558","title":"Relevance of Nontoxigenic Strains as Surrogates for <i>Escherichia coli</i> O157:H7 in Groundwater Contamination Potential:  Role of Temperature and Cell Acclimation Time","year":2007,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Fecal contamination and water quality","field":"Environmental Science","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Acclimatization; Escherichia coli; Contamination; Pathogen; Groundwater contamination; Groundwater; Bacteria; Microbiology; Bacterial cell structure; Cell; Human pathogen; Biology; Environmental chemistry; Chemistry; Ecology; Biochemistry; Genetics; Engineering; Aquifer","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":[0.0008767942,0.0005416279,0.0003794544,0.0001585208,0.0002055951,0.0007994827,0.0002732276,0.0006109031,0.0004018063],"category_scores_gemma":[0.001367753,0.0002221044,0.0002785799,0.0002060449,0.0003305971,0.0004513778,0.0004500721,0.0004983653,0.0001570349],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002447634,"about_ca_system_score_gemma":0.0003012185,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001592003,"about_ca_topic_score_gemma":0.001799813,"domain_scores_codex":[0.9990659,0.0004281305,0.00007483199,0.0001128959,0.0002171486,0.0001011481],"domain_scores_gemma":[0.9988229,0.0004830373,0.0002541996,0.0001166429,0.0002457798,0.00007743289],"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":[0.0002898972,0.00006805117,0.002851491,0.00005222683,0.00001385871,0.00002888126,0.00004556221,0.0003040946,0.994735,0.00004291786,0.00001576838,0.001552264],"study_design_scores_gemma":[0.000009361635,0.001129563,0.009509587,0.000008618027,0.00003027234,0.00009851811,0.0001213646,0.001175189,0.9876065,0.00005279328,0.0002465107,0.00001170845],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997025,0.000433997,0.002004432,0.00007010077,0.00001666844,0.00004171323,0.00009839977,0.000009059466,0.0003008544],"genre_scores_gemma":[0.9961063,0.0003820252,0.002801947,0.000052868,0.000006347073,0.00003382535,0.0002269261,0.00001295312,0.000376913],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001592003,"threshold_uncertainty_score":0.004637003,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003466063554299124,"score_gpt":0.2116913810175156,"score_spread":0.2082253174632165,"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."}}