{"id":"W2023192811","doi":"10.1021/ma035567p","title":"Strain Dependent Local Phase Transitions Observed during Controlled Supercontraction Reveal Mechanisms in Spider Silk","year":2004,"lang":"en","type":"article","venue":"Macromolecules","topic":"Silk-based biomaterials and applications","field":"Materials Science","cited_by":89,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Spider silk; SILK; Spider; Crystallinity; Chemistry; Polymer; Hydrogen bond; Glycine; Polymer chemistry; Strain (injury); Phase (matter); Phase transition; Materials science; Chemical physics; Crystallography; Molecule; Amino acid; Composite material; Organic chemistry; Thermodynamics","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":[0.00005505808,0.000107373,0.00007520925,0.0001964512,0.0001363195,0.000163277,0.0001211089,0.0001140407,0.0006990044],"category_scores_gemma":[0.0002537724,0.0001132282,0.00008015746,0.0001362303,0.000287395,0.0002816869,0.0001181108,0.0002569349,0.000113769],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001717374,"about_ca_system_score_gemma":0.00006690434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004291213,"about_ca_topic_score_gemma":0.0008174189,"domain_scores_codex":[0.9999597,0.00000285047,0.000002078382,0.000008374738,0.00001581381,0.00001120315],"domain_scores_gemma":[0.9997903,0.00005151251,0.0000734743,0.00001961904,0.00003052039,0.0000347606],"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":[0.00006293219,0.00001543791,0.0006292459,0.00001885565,0.000003630408,0.00005032002,0.0000825118,0.0001383733,0.9973253,0.00009371898,0.00003371747,0.001545908],"study_design_scores_gemma":[0.00001424907,0.0001183523,0.02228119,0.000005843364,0.000007762573,0.0001229827,0.00006757119,0.003299523,0.9732389,0.0001549756,0.0006791098,0.00000958943],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983309,0.0002197663,0.0008633643,0.00001584168,0.000003825544,0.000006052119,0.0000592676,0.00004031236,0.0004606816],"genre_scores_gemma":[0.9993926,0.00008617799,0.0001963379,0.00001194964,0.000003487414,0.000008791387,0.00006606583,0.00001085086,0.0002236161],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006990044,"threshold_uncertainty_score":0.002338409,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01864332316664204,"score_gpt":0.2612300464057342,"score_spread":0.2425867232390921,"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."}}