{"id":"W3046512653","doi":"10.1364/optica.399246","title":"Circular dichroism second-harmonic generation microscopy probes the polarity distribution of collagen fibrils","year":2020,"lang":"en","type":"article","venue":"Optica","topic":"Advanced Fluorescence Microscopy Techniques","field":"Biochemistry, Genetics and Molecular Biology","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"Etablissement Français du Sang; Agence Nationale de la Recherche; Harvard School of Dental Medicine","keywords":"Second-harmonic generation; Fibril; Antiparallel (mathematics); Polarity (international relations); Biophysics; Circular dichroism; Microscopy; Collagen fibril; Chemistry; Materials science; Crystallography; Optics; Physics; Biochemistry; Magnetic field; Biology; Cell","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":[0.0001069133,0.0001271473,0.0001287579,0.000007572974,0.0001037165,0.00002713891,0.0002191641,0.0001235073,0.00002911499],"category_scores_gemma":[0.0001057253,0.0001064253,0.00007357696,0.0001051413,0.0001645153,0.000007393772,0.0001149712,0.00007091913,0.000005935756],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002141142,"about_ca_system_score_gemma":0.00008252559,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006286548,"about_ca_topic_score_gemma":0.000003594023,"domain_scores_codex":[0.9991768,0.00005332666,0.0002045115,0.0002860603,0.00009828601,0.0001809995],"domain_scores_gemma":[0.9994402,0.000006652536,0.000094601,0.0003012247,0.00009719533,0.00006013009],"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":[0.00002524891,0.00002026022,0.0003527924,0.00002879395,0.00002058647,8.365379e-7,0.00005173226,0.000006950214,0.9965568,0.000133828,0.002636053,0.0001661212],"study_design_scores_gemma":[0.0001392102,0.0002090272,0.0005220601,0.000008264626,0.00001803344,0.000004452808,0.00001962582,0.0001973023,0.9782237,0.00004510054,0.0204974,0.0001157789],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8979979,0.001181261,0.09931064,0.0007358801,0.00004398984,0.000422811,0.0001663298,0.00002755518,0.0001136882],"genre_scores_gemma":[0.9878666,0.0001399955,0.01093653,0.0003424475,0.0001660899,0.00002496348,0.0004608935,0.00001741733,0.00004499664],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08986882,"threshold_uncertainty_score":0.4339899,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01550107056278587,"score_gpt":0.2698945408766369,"score_spread":0.254393470313851,"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."}}