{"id":"W1996806898","doi":"10.1016/s0003-2697(02)00202-6","title":"High-performance liquid chromatography determination of pipecolic acid after precolumn ninhydrin derivatization using domestic microwave","year":2002,"lang":"en","type":"article","venue":"Analytical Biochemistry","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":28,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Trent University","keywords":"Pipecolic acid; Ninhydrin; Derivatization; Chemistry; Chromatography; High-performance liquid chromatography; Amino acid; Acetic acid; Organic chemistry; Biochemistry","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004621683,0.001525804,0.0008154678,0.001076573,0.001284799,0.0004989502,0.0006715604,0.0006025278,0.002693789],"category_scores_gemma":[0.000442998,0.0005246976,0.000401,0.001083742,0.0009524681,0.0006800788,0.0003437084,0.001674827,0.00204742],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008115066,"about_ca_system_score_gemma":0.00163032,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003436555,"about_ca_topic_score_gemma":0.007354478,"domain_scores_codex":[0.9994953,0.00006558588,0.00002165085,0.0001438503,0.0001519043,0.0001216919],"domain_scores_gemma":[0.999589,0.00006812833,0.00003932669,0.00006833579,0.0001512335,0.00008402496],"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":[0.0001813549,0.00003825579,0.0002759171,0.00004635711,0.0000108756,0.00004920895,0.00002607605,0.00003095155,0.9966711,0.0001233742,0.0001083293,0.002438089],"study_design_scores_gemma":[0.00001806479,0.0002179158,0.003937304,0.000005292579,0.00003033492,0.0001037455,0.00001808262,0.0004232115,0.9923707,0.0001201312,0.002743419,0.00001178077],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.75806,0.008130175,0.2062195,0.0006367282,0.0008089867,0.0006402249,0.003179796,0.003562874,0.01876171],"genre_scores_gemma":[0.7919037,0.008292477,0.1379909,0.0008153074,0.0003965814,0.001060196,0.01266728,0.0006864959,0.04618704],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.003436555,"threshold_uncertainty_score":0.009011686,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009534909921436035,"score_gpt":0.2229482185114854,"score_spread":0.2134133085900493,"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."}}