{"id":"W4412348195","doi":"10.2139/ssrn.5348414","title":"Establishing a Quantitative Link between Crystal Violet Absorbance and Biomass in Biofilms","year":2025,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Bacterial biofilms and quorum sensing","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Crystal violet; Absorbance; Biomass (ecology); Biofilm; Link (geometry); Chemistry; Environmental science; Computer science; Microbiology; Bacteria; Chromatography; Ecology; Biology; Computer network","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":[0.001412281,0.0006791154,0.0005800325,0.0009917766,0.0002953021,0.001486576,0.000764583,0.001452179,0.0009870863],"category_scores_gemma":[0.004356709,0.0005592377,0.0002376813,0.000656891,0.001059799,0.001230907,0.001148636,0.001517138,0.0003962111],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005620865,"about_ca_system_score_gemma":0.0004613577,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007508665,"about_ca_topic_score_gemma":0.0005775085,"domain_scores_codex":[0.9989692,0.0003082245,0.00003265859,0.0002519499,0.000379106,0.00005899057],"domain_scores_gemma":[0.9976059,0.001727287,0.0002232687,0.0001264792,0.0002297838,0.00008725935],"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":[0.0002110567,0.0001231302,0.005873736,0.0002559535,0.00006044028,0.00007819338,0.0001362441,0.003351414,0.9594151,0.01150083,0.0002290785,0.01876484],"study_design_scores_gemma":[0.00002876869,0.00035991,0.02015596,0.00004576829,0.00007839681,0.0002264095,0.0001763325,0.1203226,0.8342172,0.02284103,0.001458909,0.00008871331],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.780611,0.002298363,0.2116348,0.0004487205,0.00026847,0.00005564205,0.0004277065,0.0002566327,0.003998744],"genre_scores_gemma":[0.9672259,0.0007994641,0.02995542,0.00008940156,0.00005644662,0.00004336763,0.0002086207,0.00004916652,0.001572118],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001486576,"threshold_uncertainty_score":0.007468998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01174923260891681,"score_gpt":0.2659147649799918,"score_spread":0.254165532371075,"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."}}