{"id":"W4416925579","doi":"10.1186/s13065-025-01697-7","title":"Synthesis and thermo-oxidative kinetic analysis of cellulose microfibers from palm leaves using ammonia fiber expansion","year":2025,"lang":"en","type":"article","venue":"BMC Chemistry","topic":"Advanced Cellulose Research Studies","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carbon Engineering (Canada); University of Calgary","funders":"","keywords":"Hemicellulose; Cellulose; Raw material; Microfiber; Biomass (ecology); Lignin; Ammonia; Fiber","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":[0.0001358429,0.0001855157,0.0004463603,0.00008283462,0.00009574677,0.00003118973,0.0001992023,0.00008416831,0.0006504437],"category_scores_gemma":[0.000288473,0.0001635467,0.000108767,0.0004710746,0.0003642555,0.00006673305,0.0002748033,0.00008306748,0.000006546547],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007925473,"about_ca_system_score_gemma":0.00007392862,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003362171,"about_ca_topic_score_gemma":0.00001654409,"domain_scores_codex":[0.9986992,0.00006968264,0.0002871332,0.0004543274,0.0002285063,0.0002611825],"domain_scores_gemma":[0.9985763,0.0007466027,0.0001494852,0.0003763878,0.00008911372,0.0000620703],"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":[0.00005513911,0.00003628048,0.002800518,0.0001707181,0.0002216136,0.000004096224,0.0002052075,0.0002792605,0.995684,0.000002131496,0.00002511203,0.0005159754],"study_design_scores_gemma":[0.0001586558,0.000003681679,0.005541967,0.0001307683,0.0005348822,3.893827e-7,0.0005738966,0.001156887,0.9915947,0.000116879,0.00004405797,0.0001432483],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959108,0.001817101,0.001119005,0.00002066609,0.00002243953,0.00009152093,0.0001041923,0.00002585067,0.0008884749],"genre_scores_gemma":[0.9859205,0.0001140887,0.0128475,0.000005560974,0.00001797831,0.00001495426,0.00001056171,0.0000113529,0.00105753],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0117285,"threshold_uncertainty_score":0.7121902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02036402618840946,"score_gpt":0.2870115286102341,"score_spread":0.2666475024218247,"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."}}