{"id":"W4408173790","doi":"10.1016/j.ijbiomac.2025.141793","title":"Complex arabinose-containing polysaccharides from cyanobacterium Nostoc sp.: Extraction, structural characterization and antioxidant activity","year":2025,"lang":"en","type":"article","venue":"International Journal of Biological Macromolecules","topic":"Seaweed-derived Bioactive Compounds","field":"Agricultural and Biological Sciences","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Eesti Maaülikool; Natural Sciences and Engineering Research Council of Canada; Eesti Teadusagentuur","keywords":"Polysaccharide; Arabinose; Nostoc; Chemistry; Antioxidant; Extraction (chemistry); Cyanobacteria; Biochemistry; Chromatography; Biology; Bacteria; Xylose","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001321363,0.000514078,0.0001911867,0.0002965972,0.0001801434,0.0002006218,0.0001341576,0.0001881426,0.0005238004],"category_scores_gemma":[0.0001753248,0.0001147595,0.0001756117,0.0004208664,0.0001612943,0.000272548,0.0001716892,0.0003452659,0.0001012085],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000173028,"about_ca_system_score_gemma":0.0002890481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002974207,"about_ca_topic_score_gemma":0.005036728,"domain_scores_codex":[0.9999062,0.0000141786,0.000008185685,0.00001901632,0.0000314356,0.0000208804],"domain_scores_gemma":[0.999902,0.00001736475,0.00002236261,0.00001052398,0.00002389415,0.00002378999],"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":[0.00007092758,0.00001503324,0.0003774982,0.00003401452,0.0000107666,0.0000455182,0.00001821805,0.00005820283,0.9978661,0.00002355207,0.00001081187,0.00146938],"study_design_scores_gemma":[0.00001266433,0.0001889885,0.02035744,0.00001570876,0.00004866981,0.0002004159,0.00007240647,0.0005965554,0.9760377,0.00005162305,0.002406108,0.00001167052],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995276,0.001475468,0.001953868,0.00004344291,0.00001246696,0.00002625599,0.0004858647,0.00001172788,0.0007149432],"genre_scores_gemma":[0.9934907,0.0007747361,0.002575679,0.00002931654,0.000006647636,0.00001343169,0.000945474,0.00001055715,0.002153444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002974207,"threshold_uncertainty_score":0.005913794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02660382556244625,"score_gpt":0.2792013674915058,"score_spread":0.2525975419290595,"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."}}