{"id":"W2074464955","doi":"10.1016/j.jchromb.2005.11.053","title":"Simple method for the quantitative analysis of endogenous folate catabolites p-aminobenzoylglutamate (pABG) and its acetamido (apABG) derivative in human serum and urine by liquid chromatography-tandem mass spectrometry","year":2006,"lang":"en","type":"article","venue":"Journal of Chromatography B","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan; Saskatchewan Health","funders":"","keywords":"Chemistry; Chromatography; Urine; Detection limit; Quantitative analysis (chemistry); Elution; Tandem mass spectrometry; Mass spectrometry; Liquid chromatography–mass spectrometry; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001100073,0.00160253,0.00121543,0.002321708,0.0008215823,0.0005882905,0.00126245,0.002313766,0.001445911],"category_scores_gemma":[0.001162308,0.0009357392,0.0006201167,0.0006733878,0.0006947923,0.000601266,0.001023129,0.00225746,0.001593067],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005847274,"about_ca_system_score_gemma":0.001341539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001252883,"about_ca_topic_score_gemma":0.003648271,"domain_scores_codex":[0.9983095,0.0003074203,0.00008920975,0.0004082553,0.000780476,0.0001051683],"domain_scores_gemma":[0.9991961,0.000203249,0.0001101398,0.00009983805,0.0002552023,0.0001353326],"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":[0.0002969998,0.0001870881,0.00193188,0.0001366796,0.0001370573,0.0001226852,0.00004861616,0.000123783,0.9734484,0.0003299199,0.0009325218,0.02230434],"study_design_scores_gemma":[0.0001536672,0.0009906322,0.0106375,0.00003841622,0.0002541732,0.002959937,0.0000578598,0.005568803,0.9647611,0.0008105254,0.01362433,0.0001430407],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1717753,0.01747589,0.7917803,0.0008537177,0.001084368,0.001449767,0.003360681,0.006493048,0.005727017],"genre_scores_gemma":[0.3567528,0.00540018,0.6151133,0.001692069,0.0002889064,0.002886953,0.003865536,0.00026408,0.01373619],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.002321708,"threshold_uncertainty_score":0.005817831,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02430299190053355,"score_gpt":0.3263513433264413,"score_spread":0.3020483514259077,"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."}}