{"id":"W2065359843","doi":"10.1023/b:phac.0000042089.29691.21","title":"Extracting Polar Biologically Active Substances from the Grass of St. John's Wort with a Two-Phase Extractant System in the Presence of Surfactants","year":2004,"lang":"en","type":"article","venue":"Pharmaceutical Chemistry Journal","topic":"Botany and Plant Ecology Studies","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Chemistry; Polar; Phase (matter); Chromatography; Organic chemistry; Biological activity; Environmental chemistry; Biochemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000156138,0.0006598611,0.0002786015,0.0003541714,0.0002488842,0.0002712705,0.0001608942,0.0002794352,0.001243112],"category_scores_gemma":[0.0002258154,0.0001827792,0.0001816563,0.0003046859,0.0002834425,0.0002260054,0.0001622917,0.0003864127,0.0003315241],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001906837,"about_ca_system_score_gemma":0.0007338015,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002917889,"about_ca_topic_score_gemma":0.01038072,"domain_scores_codex":[0.999923,0.00001169331,0.000006288912,0.00001985621,0.00002387142,0.00001529782],"domain_scores_gemma":[0.9998657,0.00004658443,0.00002003312,0.000005480407,0.0000252566,0.00003700388],"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":[0.00005918544,0.000009483536,0.0001035061,0.00006087743,0.00000360426,0.0000374236,0.00001884827,0.00001199261,0.9984381,0.00001623464,0.00001081711,0.001229995],"study_design_scores_gemma":[0.00004074139,0.001147938,0.009186561,0.00002090713,0.00007082692,0.0003887276,0.0001288295,0.0004164979,0.9861266,0.00006414871,0.002393451,0.0000147166],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929135,0.001797816,0.003503002,0.0001015685,0.00004276123,0.00008622657,0.0001409623,0.00002412687,0.001390102],"genre_scores_gemma":[0.9663706,0.004334734,0.02290876,0.0001808276,0.00005905388,0.00006701031,0.0005790489,0.00003781612,0.005462058],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002917889,"threshold_uncertainty_score":0.005801797,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04536450693649868,"score_gpt":0.3020069218962315,"score_spread":0.2566424149597328,"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."}}