{"id":"W1969725611","doi":"10.1055/s-2002-36352","title":"An<i>in vitro</i>and Hydroponic Growing System for Hypericin, Pseudohypericin, and Hyperforin Production of St. John’s Wort (<i>Hypericum perforatum</i>CV New Stem)","year":2002,"lang":"en","type":"article","venue":"Planta Medica","topic":"Flowering Plant Growth and Cultivation","field":"Agricultural and Biological Sciences","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"Natural Sciences and Engineering Research Council of Canada; Ontario Ministry of Agriculture, Food and Rural Affairs","keywords":"Hypericum perforatum; Hypericin; Hyperforin; Hypericum; Acclimatization; Medicinal plants; Phloroglucinol; Greenhouse; Biology; Botany; Pharmacology","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":[0.0002068362,0.0005486534,0.000323578,0.0003143753,0.0002502092,0.0003174791,0.0003805083,0.000253596,0.0008735848],"category_scores_gemma":[0.0001682754,0.0002489006,0.0003298554,0.0002286483,0.0002670173,0.0003016332,0.0003957282,0.0007138902,0.0002840174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004896403,"about_ca_system_score_gemma":0.0003180778,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001168091,"about_ca_topic_score_gemma":0.003224816,"domain_scores_codex":[0.999828,0.0000306877,0.00001728395,0.00005237851,0.00005320345,0.00001852463],"domain_scores_gemma":[0.9997242,0.00005792816,0.00008754527,0.00004654534,0.00002516912,0.00005855848],"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":[0.00001699302,0.00000862772,0.00003826237,0.0000146832,0.00000108134,0.00001787615,0.000006998051,0.000009000427,0.9996643,0.00001304812,0.000004858998,0.000204135],"study_design_scores_gemma":[0.00001112716,0.000267775,0.004840722,0.000006742336,0.00002307087,0.000223829,0.000024675,0.0003008196,0.9924796,0.00001963986,0.001794986,0.000006998482],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9856117,0.0008509424,0.009736198,0.0001100916,0.00005634868,0.0002125742,0.0006742971,0.0001439167,0.00260394],"genre_scores_gemma":[0.9609957,0.000921863,0.02750137,0.0001127201,0.00002669321,0.00023437,0.002929747,0.0001566612,0.007120929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001168091,"threshold_uncertainty_score":0.003552556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01702547629824084,"score_gpt":0.1936214746687537,"score_spread":0.1765959983705129,"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."}}