{"id":"W1996141259","doi":"10.1006/abio.2001.5206","title":"Quantitative Analysis of 5-Oxo-6,8,11,14-eicosatetraenoic Acid by Electrospray Mass Spectrometry Using a Deuterium-Labeled Internal Standard","year":2001,"lang":"en","type":"article","venue":"Analytical Biochemistry","topic":"Asthma and respiratory diseases","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"National Institute of Diabetes and Digestive and Kidney Diseases","keywords":"Chemistry; Mass spectrometry; Chromatography; Hydrogen–deuterium exchange; Electrospray; Metabolite; Ion-mobility spectrometry–mass spectrometry; Deuterium; Ion-mobility spectrometry; Sample preparation in mass spectrometry; Electrospray ionization; 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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001835907,0.0003126145,0.0009247409,0.0002686627,0.00006629603,0.00003498618,0.0001995193,0.0002090747,0.0009581848],"category_scores_gemma":[0.0003237976,0.0002658571,0.0005761008,0.001980704,0.0003163339,0.00006637652,0.00005203881,0.000289533,0.000009523193],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002513735,"about_ca_system_score_gemma":0.0002416027,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002603679,"about_ca_topic_score_gemma":0.000003919887,"domain_scores_codex":[0.9977062,0.00004792733,0.0005902025,0.0005362878,0.000609984,0.000509413],"domain_scores_gemma":[0.9985303,0.00009006403,0.000209481,0.0004533578,0.0002807704,0.0004359845],"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":[0.0009141778,0.0002860417,0.09208509,0.00008743386,0.002118809,0.0001772557,0.00001473439,0.000006614304,0.903449,0.00003928044,0.0006454264,0.0001761061],"study_design_scores_gemma":[0.001423095,0.0007083778,0.005390179,0.000113217,0.005073216,0.00004668828,0.0002337016,0.007213312,0.9786711,0.00003098651,0.0007286769,0.0003674402],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.985251,0.001460384,0.01189103,0.0001850971,0.00002948733,0.0001017643,0.0001910377,0.00004720486,0.0008429606],"genre_scores_gemma":[0.9967258,0.00008096711,0.002147208,0.0002353875,0.00008259614,0.000003141387,0.0001470509,0.00002884099,0.0005490224],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08669492,"threshold_uncertainty_score":0.9999794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01367795437099433,"score_gpt":0.312619085671785,"score_spread":0.2989411313007906,"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."}}