{"id":"W2051462793","doi":"10.2741/3609","title":"Activation of polyhydroxyalkanoates: functionalization and modification","year":2009,"lang":"en","type":"review","venue":"Frontiers in bioscience","topic":"biodegradable polymer synthesis and properties","field":"Materials Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Biotechnology Research Institute","funders":"National Research Council Canada; Natural Sciences and Engineering Research Council of Canada","keywords":"Polyhydroxyalkanoates; Surface modification; Biocompatibility; Chemistry; Polyester; Biodegradation; Bacteria; Chemical modification; Biochemistry; Organic chemistry; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004531259,0.000195115,0.0006158524,0.0003468349,0.00009536174,0.00005745133,0.0002836485,0.000176829,0.00002092029],"category_scores_gemma":[0.000116464,0.000146283,0.00006035486,0.0005531911,0.0002531923,0.0003144976,0.00003545199,0.00008339148,0.000004075686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007626418,"about_ca_system_score_gemma":0.0001404753,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005952068,"about_ca_topic_score_gemma":0.000001207057,"domain_scores_codex":[0.9985275,0.0001327608,0.0004789603,0.000416571,0.0002590959,0.000185062],"domain_scores_gemma":[0.9992547,0.00005531919,0.0003803006,0.0002343348,0.00003589556,0.00003947049],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000005007853,0.00002917498,0.00003534866,0.001070208,0.000002382768,1.114157e-7,0.00006244505,0.00000115498,0.001020371,0.000200671,0.0002754299,0.9972977],"study_design_scores_gemma":[0.0002196738,0.0001711039,0.0002728369,0.01372706,0.0001861627,0.00001291284,0.0001602535,0.00176351,0.05104687,0.001158167,0.9303461,0.0009353971],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001081301,0.9930512,0.00589058,0.0000362012,0.0004861506,0.0002236558,0.00001898507,0.00002066514,0.0001644281],"genre_scores_gemma":[0.001084895,0.9952581,0.003402706,0.00002298218,0.00003102613,0.00002621238,0.00001586619,0.000009867613,0.0001483408],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9963623,"threshold_uncertainty_score":0.5965249,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05179347490532048,"score_gpt":0.2774883052977169,"score_spread":0.2256948303923964,"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."}}