{"id":"W2086089723","doi":"10.1039/a908419c","title":"Characterization of ginseng saponins using electrospray mass spectrometry and collision-induced dissociation experiments of metal-attachment ions","year":2000,"lang":"en","type":"article","venue":"The Analyst","topic":"Ginseng Biological Effects and Applications","field":"Biochemistry, Genetics and Molecular Biology","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Chemistry; Triterpene; Mass spectrometry; Dissociation (chemistry); Electrospray ionization; Collision-induced dissociation; Molecule; Infrared multiphoton dissociation; Ion; Metal ions in aqueous solution; Alkali metal; Tandem mass spectrometry; Inorganic chemistry; Crystallography; Analytical Chemistry (journal); Chromatography; Organic chemistry","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":[],"consensus_categories":[],"category_scores_codex":[0.0001463491,0.00007875485,0.0001418445,0.00002821798,0.00009168893,0.000008275089,0.00008295036,0.00005960663,0.00002996257],"category_scores_gemma":[0.00001427076,0.00005387599,0.00005902986,0.0001899069,0.00004555738,0.00000349534,0.00001990076,0.00003814013,8.945821e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001290441,"about_ca_system_score_gemma":0.0000156538,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003396852,"about_ca_topic_score_gemma":0.000002855131,"domain_scores_codex":[0.9994155,0.00007363132,0.0001789392,0.0001457859,0.00008500295,0.0001010958],"domain_scores_gemma":[0.9996043,0.00001568291,0.0001302527,0.0001863835,0.00003785122,0.0000255399],"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":[0.00001837382,0.00005570581,0.0009993427,0.000003574072,0.00007109039,6.693088e-8,0.00003103472,0.00003556217,0.998365,0.0001591909,0.000002297574,0.0002587034],"study_design_scores_gemma":[0.0001500768,0.0001464687,0.0285012,0.000006153621,0.00006213516,0.000001055772,0.00003053183,0.0004095466,0.9703903,0.00003311023,0.0002075135,0.00006197319],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973775,0.00009409228,0.002079973,0.0000986916,0.000009805672,0.0001635378,0.00002745564,0.000003633861,0.0001452934],"genre_scores_gemma":[0.9991533,0.0001689671,0.0003624662,0.00003530088,0.00003581253,0.000009657442,0.000129314,0.000005774707,0.00009938301],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02797482,"threshold_uncertainty_score":0.2196999,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01529421305276758,"score_gpt":0.2887627273068011,"score_spread":0.2734685142540336,"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."}}