{"id":"W2618444760","doi":"10.1021/acs.est.7b01001","title":"Genetic Characterization of Periphyton Communities Associated with Selenium Bioconcentration and Trophic Transfer in a Simple Food Chain","year":2017,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Selenium in Biological Systems","field":"Nursing","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Global Institute for Water Security; University of Saskatchewan; Contango Strategies (Canada)","funders":"","keywords":"Periphyton; Bioconcentration; Trophic level; Food chain; Selenium; Environmental chemistry; Invertebrate; Ecology; Environmental science; Chemistry; Biology; Bioaccumulation; Algae","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001999093,0.0001106773,0.0001794516,0.0001644948,0.0003683921,0.00003578089,0.0003728086,0.0001475335,0.00001460152],"category_scores_gemma":[0.00002846677,0.00009176656,0.0000123306,0.0002003828,0.002610814,0.000203632,0.00007342983,0.0001353687,9.97581e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001659133,"about_ca_system_score_gemma":0.000008030056,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007404172,"about_ca_topic_score_gemma":0.0001731564,"domain_scores_codex":[0.9990937,0.00005554922,0.0001956475,0.0002208873,0.0001652521,0.0002689586],"domain_scores_gemma":[0.9995281,0.00001657111,0.0001246427,0.000294436,0.000006582462,0.00002962993],"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":[0.00001952827,0.00004768334,0.3566702,0.000002696645,0.000001964493,2.612325e-7,0.0003487743,0.000002992608,0.6416837,0.00004009398,4.299013e-8,0.001182059],"study_design_scores_gemma":[0.0003917369,0.000674916,0.7464077,0.00002405009,0.000004821922,0.000006515321,0.0005420533,0.0004707879,0.2512797,0.00007961359,0.00002593704,0.0000922117],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990253,0.00004004797,0.00007316207,0.0003678522,0.0000593188,0.0003578773,0.000019254,0.00003699641,0.0000201985],"genre_scores_gemma":[0.9998444,0.00002510012,0.00004156583,0.0000258985,0.000008748491,0.00003234841,0.00001249466,0.000007457532,0.000002040888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.390404,"threshold_uncertainty_score":0.9619652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01111621018518543,"score_gpt":0.2094521971331659,"score_spread":0.1983359869479805,"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."}}