{"id":"W1974960481","doi":"10.1021/bm025553b","title":"One-Step Synthesis of Amphiphilic Diblock Copolymers from Bacterial Poly([<i>R</i>]-3-hydroxybutyric acid)","year":2002,"lang":"en","type":"article","venue":"Biomacromolecules","topic":"biodegradable polymer synthesis and properties","field":"Materials Science","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Copolymer; Amphiphile; Transesterification; Ethylene glycol; Polymer chemistry; Chemistry; Steric effects; Catalysis; Organic chemistry; Polymer","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":[0.0001333591,0.0004054576,0.0002641069,0.0002075652,0.0001466861,0.0001623471,0.0002347763,0.0002706345,0.001276518],"category_scores_gemma":[0.0001563461,0.0001802628,0.0001732165,0.0001622736,0.0001444033,0.0002990795,0.0002366355,0.0005369221,0.0008378153],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002956148,"about_ca_system_score_gemma":0.0004198013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003241493,"about_ca_topic_score_gemma":0.000736284,"domain_scores_codex":[0.9999057,0.000008216872,0.000007354943,0.00002202702,0.00003527986,0.00002137639],"domain_scores_gemma":[0.999894,0.00001901594,0.00003139576,0.000009614138,0.00001395194,0.00003202205],"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":[0.00002039923,0.00002054903,0.00002376949,0.00003649271,0.00000132236,0.00001425509,0.000006265355,0.00003811198,0.9980234,0.0001039967,0.00001347225,0.001698082],"study_design_scores_gemma":[0.000008144848,0.00006935505,0.0002232348,0.000002006458,0.000003046923,0.00005684516,0.000002537684,0.000159818,0.9984691,0.00002525329,0.0009785811,0.000002117691],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9222375,0.003862405,0.06562956,0.0002082135,0.0001056189,0.0003978558,0.0008650759,0.0004780247,0.006215771],"genre_scores_gemma":[0.9300274,0.002359646,0.05800142,0.00006638179,0.00001745958,0.000249371,0.0009074194,0.00008735822,0.00828364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001276518,"threshold_uncertainty_score":0.004270375,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02469681185143712,"score_gpt":0.2070519897392152,"score_spread":0.1823551778877781,"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."}}