{"id":"W4411135961","doi":"10.1007/s00289-025-05806-3","title":"Biocompatible PVA–chitosan hydrogel enriched with collagen hydrolysate and Couroupita guianensis flower extract for enhanced wound-healing and antibacterial activity","year":2025,"lang":"en","type":"article","venue":"Polymer Bulletin","topic":"Wound Healing and Treatments","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Thomas Hospital","funders":"","keywords":"Chitosan; Antibacterial activity; Hydrolysate; Wound healing; Biocompatible material; Wound dressing; Self-healing hydrogels; Chemistry; Chitin; Materials science; Polymer chemistry; Chemical engineering; Biomedical engineering; Composite material; Biochemistry; Bacteria; Biology; Medicine; Hydrolysis; Surgery","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":[0.0000731691,0.0003306914,0.0001426537,0.0002234421,0.0001112475,0.0001457473,0.0001309634,0.0001997609,0.0006919285],"category_scores_gemma":[0.00008323441,0.0001063687,0.0002435631,0.0001193674,0.0000997597,0.0001725436,0.0001216358,0.0002605715,0.000108254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001206629,"about_ca_system_score_gemma":0.0001025751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005968778,"about_ca_topic_score_gemma":0.001741828,"domain_scores_codex":[0.9999591,0.000005276738,0.000003196455,0.00001053238,0.00001031221,0.0000114929],"domain_scores_gemma":[0.9999534,0.0000121113,0.00001293714,0.000003399901,0.000007077728,0.00001106517],"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":[0.0000613849,0.000011518,0.00002964738,0.00003438917,0.000003540359,0.0000295108,0.000005196333,0.00003958438,0.9989415,0.00001897002,0.000008793965,0.0008160624],"study_design_scores_gemma":[0.000009309224,0.0001389555,0.00122682,0.000003734161,0.00002338387,0.00008119344,0.000009265682,0.0003676907,0.9974383,0.000009645892,0.0006861849,0.000005389719],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938635,0.001791973,0.002922362,0.00006247139,0.00003316179,0.00002529943,0.0001113934,0.00005610943,0.001133809],"genre_scores_gemma":[0.9964455,0.0004629758,0.001739093,0.00002769669,0.000005153096,0.00001228206,0.00007569401,0.00001089129,0.001220784],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006919285,"threshold_uncertainty_score":0.002314687,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01074562194204074,"score_gpt":0.2732182834314746,"score_spread":0.2624726614894338,"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."}}