{"id":"W2489711747","doi":"10.1021/bk-2007-0956.ch017","title":"Antioxidant Activity in Relationship to Phenolic Content of Diverse Food Barley Genotypes","year":2007,"lang":"en","type":"book-chapter","venue":"ACS symposium series","topic":"Phytochemicals and Antioxidant Activities","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada; University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada; University of Manitoba","keywords":"DPPH; Food science; Antioxidant; Chemistry; Condensed tannin; Tannin; Vanillin; Ferulic acid; Phenols; Catechin; Polyphenol; Proanthocyanidin; Biochemistry","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001825521,0.0004027445,0.0008776494,0.0004137401,0.00006547525,0.00001803674,0.0001440892,0.0005248828,0.0000620861],"category_scores_gemma":[0.00008087255,0.0003820204,0.0002033054,0.0001010126,0.0002233831,0.0002383744,0.0001500948,0.0006280402,0.00003254755],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001434562,"about_ca_system_score_gemma":0.000141705,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007336513,"about_ca_topic_score_gemma":0.0002086331,"domain_scores_codex":[0.9983156,0.0000182428,0.0004921093,0.0004207951,0.0004121466,0.0003411221],"domain_scores_gemma":[0.9987916,0.000151099,0.000269749,0.0004443024,0.0001848319,0.0001583912],"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":[0.001364877,0.0002031411,0.009829139,0.0006486077,0.0002432251,0.00007149339,0.001077985,0.000004513495,0.9318624,0.05370194,0.0002477597,0.0007449598],"study_design_scores_gemma":[0.002453591,0.002667377,0.2043505,0.003882919,0.0006109591,0.0001514309,0.0006047361,0.000002379815,0.7582834,0.006889511,0.01867436,0.001428893],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8626941,0.0005226387,0.00003306276,0.0007795468,0.0001713349,0.0006916918,0.000162491,0.00006344738,0.1348816],"genre_scores_gemma":[0.9300357,0.0004430179,0.0002101338,0.0001605734,0.0001942101,0.00001595407,0.0000250124,0.00006537685,0.06885007],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1945213,"threshold_uncertainty_score":0.9998631,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07268274295339612,"score_gpt":0.2728611557236005,"score_spread":0.2001784127702044,"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."}}