{"id":"W2970330227","doi":"10.1186/s13104-019-4580-x","title":"Development and validation of a reliable LC–MS/MS method for quantitative analysis of usnic acid in Cladonia uncialis","year":2019,"lang":"en","type":"article","venue":"BMC Research Notes","topic":"Lichen and fungal ecology","field":"Agricultural and Biological Sciences","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Usnic acid; Chromatography; Mass spectrometry; Liquid chromatography–mass spectrometry; Chemistry; Lichen; Biology; Botany","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":[0.003674219,0.001336666,0.000650704,0.001680138,0.0007173215,0.001050905,0.0009598347,0.001438598,0.0007589502],"category_scores_gemma":[0.003193113,0.0004625251,0.000626082,0.0005465199,0.001197297,0.0007483239,0.001101772,0.001014102,0.0009325867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008139896,"about_ca_system_score_gemma":0.002397056,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001794215,"about_ca_topic_score_gemma":0.003677496,"domain_scores_codex":[0.9942418,0.000899525,0.0004105834,0.0009159676,0.003343338,0.000188855],"domain_scores_gemma":[0.9974852,0.000366724,0.0004520086,0.000264451,0.001287229,0.0001445235],"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":[0.0000668135,0.00004448251,0.001368574,0.0003245999,0.00003093981,0.00007833258,0.00004680107,0.0002609926,0.9838338,0.00009786876,0.00009320614,0.01375353],"study_design_scores_gemma":[0.00003082977,0.0005325589,0.01002728,0.0001565698,0.00007187782,0.0007321069,0.00008704404,0.003860499,0.9762297,0.0001647366,0.008046823,0.00005995174],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.5798427,0.02417413,0.3812535,0.0007979496,0.0004560937,0.002144931,0.004194242,0.00133549,0.005801012],"genre_scores_gemma":[0.6421099,0.005210401,0.3444145,0.0007028928,0.0001254791,0.001108286,0.00241493,0.0001342874,0.003779327],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.003674219,"threshold_uncertainty_score":0.01943141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2173432319645248,"score_gpt":0.4236120202458895,"score_spread":0.2062687882813647,"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."}}