{"id":"W2087212032","doi":"10.1021/jf030713b","title":"Pre-extraction Preparation (Fresh, Frozen, Freeze-Dried, or Acetone Powdered) and Long-Term Storage of Fruit and Vegetable Tissues:  Effects on Antioxidant Enzyme Activity","year":2004,"lang":"en","type":"article","venue":"Journal of Agricultural and Food Chemistry","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Peroxidase; Chemistry; Acetone; Spinacia; Glutathione reductase; Antioxidant; Food science; Catalase; Biochemistry; Spinach; Glutathione peroxidase; Enzyme","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":[0.00024623,0.0007536501,0.0005209193,0.000229766,0.0002289156,0.0003059192,0.0003511287,0.0002561182,0.001836035],"category_scores_gemma":[0.0002316095,0.000222431,0.000335144,0.0003619367,0.0002964083,0.0005341664,0.000243141,0.0005760224,0.0004309802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002606803,"about_ca_system_score_gemma":0.0003183199,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008406382,"about_ca_topic_score_gemma":0.002624576,"domain_scores_codex":[0.9998831,0.00001402913,0.00001514662,0.00003860248,0.00002289072,0.00002630338],"domain_scores_gemma":[0.9997643,0.0000481429,0.00005395921,0.00003968096,0.00004845695,0.00004542031],"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":[0.0003514146,0.00003827624,0.0004965126,0.00007907375,0.00001135037,0.00004775677,0.00002246662,0.00002229742,0.9978974,0.00001623373,0.0000218443,0.0009954146],"study_design_scores_gemma":[0.00003132688,0.0009209937,0.03071592,0.00001782764,0.00007320828,0.0002610619,0.00007086096,0.0001397549,0.9660373,0.00004731576,0.001667825,0.0000166086],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917091,0.003817538,0.002042499,0.00006099367,0.00007288807,0.00009163895,0.0008690747,0.00007369347,0.0012626],"genre_scores_gemma":[0.9804947,0.002438952,0.005844294,0.0001545717,0.0000351725,0.0001580226,0.005128268,0.00007859456,0.005667323],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001836035,"threshold_uncertainty_score":0.006142139,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01186384703542207,"score_gpt":0.2679722374027538,"score_spread":0.2561083903673317,"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."}}