{"id":"W4388632881","doi":"10.1080/14786419.2023.2278756","title":"Antibacterial stigmastane-type steroids and other constituents from the leaves of <i>Vernonia glabra</i> (Steetz) Vatke (Asteraceae)","year":2023,"lang":"en","type":"article","venue":"Natural Product Research","topic":"Natural product bioactivities and synthesis","field":"Biochemistry, Genetics and Molecular Biology","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Broth microdilution; Staphylococcus aureus; Antibacterial activity; Bacteria; Klebsiella pneumoniae; Asteraceae; Chemistry; Escherichia coli; Traditional medicine; Microbiology; Biology; Antimicrobial; Minimum inhibitory concentration; Biochemistry; Botany; Medicine","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":[0.00007397219,0.0003882357,0.0003334952,0.0003713684,0.0001845905,0.0001930014,0.0001136488,0.0001883368,0.000790951],"category_scores_gemma":[0.0000898556,0.0001093969,0.0002917525,0.0002912731,0.00019786,0.0002055177,0.0001482403,0.0003344883,0.0001715059],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009549311,"about_ca_system_score_gemma":0.0001655885,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004560394,"about_ca_topic_score_gemma":0.0009862634,"domain_scores_codex":[0.9999427,0.000009443869,0.000006972323,0.00001201827,0.00001780401,0.00001115561],"domain_scores_gemma":[0.9999534,0.000008069247,0.00001289683,0.000004201156,0.00001073739,0.0000107296],"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":[0.0001194168,0.00003633328,0.0006176092,0.0001348532,0.000008661704,0.0001511149,0.00003146375,0.0000402251,0.9937691,0.0000254064,0.00002232255,0.005043528],"study_design_scores_gemma":[0.0001384483,0.003795855,0.125566,0.0001111986,0.0001807106,0.002688668,0.0003283631,0.0004310902,0.8535131,0.000280515,0.01292914,0.00003699606],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898438,0.006217854,0.001142708,0.00009110288,0.0000301341,0.00004318038,0.0003875326,0.0000371627,0.002206616],"genre_scores_gemma":[0.992405,0.002966531,0.001976221,0.0001391101,0.00002786839,0.00001952734,0.0009122917,0.000009338668,0.001544136],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000790951,"threshold_uncertainty_score":0.002646029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04788736069698155,"score_gpt":0.3396262601469189,"score_spread":0.2917388994499373,"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."}}