{"id":"W2739772736","doi":"10.1186/s13007-017-0213-3","title":"An improved butanol-HCl assay for quantification of water-soluble, acetone:methanol-soluble, and insoluble proanthocyanidins (condensed tannins)","year":2017,"lang":"en","type":"article","venue":"Plant Methods","topic":"Plant Gene Expression Analysis","field":"Biochemistry, Genetics and Molecular Biology","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"Natural Resources Canada; Canadian Forest Service; University of Victoria","funders":"Natural Sciences and Engineering Research Council of Canada; Turun Yliopisto; Northern Arizona University","keywords":"Tannin; Proanthocyanidin; Acetone; Chemistry; Condensed tannin; Extraction (chemistry); Butanol; Chromatography; Reagent; Polyphenol; Ethanol; Organic chemistry; Food science","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":[0.002646054,0.0003048838,0.0005179612,0.0001358723,0.0004204567,0.000154124,0.0006832575,0.0003747082,0.00001996879],"category_scores_gemma":[0.0007454528,0.0002456339,0.0001556868,0.00005428919,0.000179881,0.00003818774,0.0002321645,0.0001315649,0.000002388195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001451006,"about_ca_system_score_gemma":0.00008862479,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001056905,"about_ca_topic_score_gemma":0.00008568486,"domain_scores_codex":[0.9976528,0.00041698,0.000509142,0.0007907358,0.0001709478,0.0004594251],"domain_scores_gemma":[0.9976196,0.00011795,0.0004907255,0.001355438,0.0002237695,0.0001924701],"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":[0.0004180176,0.0001308251,0.0006781538,0.00007905516,0.0001796546,0.000001839236,0.0001201959,0.00002475225,0.9920732,0.00005983363,0.001588334,0.004646074],"study_design_scores_gemma":[0.0009654279,0.000304788,0.0005172073,0.00002652958,0.0001390329,0.00002717494,0.00009328002,0.01456673,0.9559513,0.0001242444,0.02693979,0.0003444975],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6229115,0.0004030743,0.3733709,0.0003761178,0.0007731204,0.0009604915,0.0005435962,0.00005278524,0.0006084023],"genre_scores_gemma":[0.761555,0.0003486415,0.2343297,0.00006596997,0.0001654238,0.0001292937,0.001271302,0.00005541066,0.00207929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1390412,"threshold_uncertainty_score":0.9999996,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04381068871754008,"score_gpt":0.36764426248188,"score_spread":0.32383357376434,"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."}}