{"id":"W2013302284","doi":"10.1039/c2ay25498k","title":"Microwave-assisted acid digestion protocol for the determination of methionine and selenomethionine in selenium-enriched yeast by species specific isotope dilution GC-MS","year":2012,"lang":"en","type":"article","venue":"Analytical Methods","topic":"Selenium in Biological Systems","field":"Nursing","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Chemistry; Chromatography; Certified reference materials; Isotope dilution; Extraction (chemistry); Selenium; Sample preparation; Analyte; Yeast; Mass spectrometry; Detection limit; Biochemistry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004396186,0.0002671317,0.0005482059,0.0001669248,0.0001530991,0.0000542127,0.0002153366,0.0003202413,0.0000696421],"category_scores_gemma":[0.001826635,0.0001745627,0.0001391533,0.0007353958,0.0002771679,0.0002246512,0.00007145773,0.0003343644,0.000004450624],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002001308,"about_ca_system_score_gemma":0.00001104878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004079786,"about_ca_topic_score_gemma":0.000009405398,"domain_scores_codex":[0.9966465,0.001396824,0.0008011886,0.0003941759,0.0002654201,0.0004959285],"domain_scores_gemma":[0.9966303,0.002411753,0.0003368383,0.0002988578,0.0001954728,0.000126739],"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":[0.0005989469,0.0002934566,0.009250644,0.0001361758,0.00002823954,1.065013e-7,0.000307782,0.000002129892,0.9292916,0.002252335,0.0003557852,0.05748282],"study_design_scores_gemma":[0.002947883,0.0008114949,0.366181,0.0001463763,0.0002202443,0.00003390701,0.0004548327,0.01270243,0.5636245,0.00127069,0.05102503,0.0005816782],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07823228,0.0007971868,0.8447032,0.002317793,0.0007035499,0.07211468,0.00004068029,0.000130691,0.0009599542],"genre_scores_gemma":[0.8160869,0.000009967374,0.1653495,0.00006821836,0.0003345161,0.01794161,0.0000267813,0.00003061565,0.0001518385],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7378547,"threshold_uncertainty_score":0.7118461,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09107159738567126,"score_gpt":0.3997237351821172,"score_spread":0.308652137796446,"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."}}