{"id":"W2082288919","doi":"10.1006/abio.2001.5349","title":"Assay of the Concentration and 13C-Isotopic Enrichment of Malonyl–Coenzyme A by Gas Chromatography–Mass Spectrometry","year":2001,"lang":"en","type":"article","venue":"Analytical Biochemistry","topic":"Metabolomics and Mass Spectrometry Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal","funders":"National Institute of Diabetes and Digestive and Kidney Diseases; National Institutes of Health; Mt. Sinai Health Care Foundation","keywords":"Chemistry; Isotopomers; Malonyl-CoA; Gas chromatography–mass spectrometry; Chromatography; Mass spectrometry; Derivatization; Malonate; Gas chromatography; Citric acid cycle; Biochemistry; Metabolism; Organic chemistry; Beta oxidation","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":[0.001141332,0.001486629,0.0009822909,0.001477581,0.001192217,0.0008745802,0.001278358,0.001122582,0.001330402],"category_scores_gemma":[0.001219113,0.0007658015,0.0006159472,0.001580787,0.001149673,0.0008313492,0.0007547479,0.001397007,0.001497012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001483742,"about_ca_system_score_gemma":0.00159481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005550793,"about_ca_topic_score_gemma":0.0080786,"domain_scores_codex":[0.9990755,0.0001233292,0.00005840268,0.0002510933,0.0003322904,0.0001594251],"domain_scores_gemma":[0.9988081,0.0002465044,0.00008823869,0.0001948213,0.0004999875,0.0001623902],"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":[0.0001571712,0.00003780442,0.0004131647,0.00002577079,0.00002809458,0.00002443081,0.00002028357,0.00009254124,0.9971307,0.0003038585,0.00008777971,0.001678452],"study_design_scores_gemma":[0.00001058484,0.00004744273,0.001370055,0.000002936492,0.0000139887,0.00004463553,0.00001120312,0.001494358,0.9957231,0.0001521989,0.001119573,0.000009837831],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6519256,0.009928275,0.3166092,0.0009347044,0.0006898736,0.0006893883,0.005723883,0.002290692,0.0112083],"genre_scores_gemma":[0.793527,0.004241574,0.1785792,0.0007124076,0.0001419367,0.0008000531,0.007690532,0.0006112738,0.01369606],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005550793,"threshold_uncertainty_score":0.01103699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004818226443317754,"score_gpt":0.224836186458071,"score_spread":0.2200179600147533,"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."}}