{"id":"W2176829822","doi":"10.1081/ncn-120022829","title":"Synthesis and Binding Properties of a Homopyrimidine 2′,5′-Linked Xylose Nucleic Acid (2′,5′-XNA)","year":2003,"lang":"en","type":"article","venue":"Nucleosides Nucleotides & Nucleic Acids","topic":"DNA and Nucleic Acid Chemistry","field":"Biochemistry, Genetics and Molecular Biology","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Institutes of Health Research","keywords":"Nucleic acid; Xylose; Chemistry; 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":[0.0006615539,0.0008266675,0.0009127919,0.0002301104,0.0004272021,0.0001666585,0.0007531426,0.0005887708,0.0003376732],"category_scores_gemma":[0.001181226,0.0007911134,0.0003974632,0.000419981,0.001043675,0.00007319737,0.0004379274,0.0003891386,0.000092091],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006690718,"about_ca_system_score_gemma":0.000145808,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002817858,"about_ca_topic_score_gemma":0.00001054332,"domain_scores_codex":[0.9960126,0.0002174027,0.0009924044,0.001228596,0.000541826,0.001007177],"domain_scores_gemma":[0.9974508,0.00006496737,0.0004732427,0.001273537,0.0002826,0.0004549133],"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":[0.0002541041,0.0002766858,0.006408561,0.0003232179,0.000277209,0.00001762748,0.0002744273,0.000007562604,0.9865965,0.0007275645,0.001720014,0.003116476],"study_design_scores_gemma":[0.00108063,0.0003128592,0.001590894,0.0003006895,0.0002217067,0.0001864263,0.001109683,0.00008689543,0.9759985,0.0001985743,0.01797426,0.0009388395],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895441,0.002605502,0.00004728629,0.0002306557,0.0002731782,0.0004442691,0.00006425201,0.0001557739,0.006634973],"genre_scores_gemma":[0.9937002,0.000982866,0.003897595,0.0003033557,0.0002099709,0.00006206143,0.00002527467,0.0002547811,0.0005638904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01625425,"threshold_uncertainty_score":0.999454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0131347850600517,"score_gpt":0.2159794335357921,"score_spread":0.2028446484757404,"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."}}