{"id":"W2325138149","doi":"10.1021/ac2020432","title":"Enhancing Sensitivity and Selectivity of Long-Period Grating Sensors using Structure-Switching Aptamers Bound to Gold-Doped Macroporous Silica Coatings","year":2011,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Advanced Fiber Optic Sensors","field":"Engineering","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Aptamer; Chemistry; Biomolecule; Refractive index; Colloidal gold; Biosensor; Selectivity; Nanotechnology; Nanoparticle; Analytical Chemistry (journal); Chemical engineering; Chromatography; Optoelectronics; Materials science; Organic chemistry","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":[0.0002714423,0.0004308993,0.0002210011,0.0002283063,0.00008095629,0.0002792634,0.0003678724,0.0005099358,0.0003610549],"category_scores_gemma":[0.0003370577,0.0003127887,0.0001511752,0.0001209699,0.0002699044,0.0003538513,0.0002085933,0.0002912956,0.0002233493],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004713851,"about_ca_system_score_gemma":0.0001879427,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009036302,"about_ca_topic_score_gemma":0.001668801,"domain_scores_codex":[0.9997745,0.00002537542,0.000009997242,0.00006559207,0.00008501692,0.00003957056],"domain_scores_gemma":[0.9998351,0.00006618698,0.00003574499,0.000008414232,0.00003217315,0.00002226213],"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":[0.00001003204,0.00000550604,0.00005646556,0.000009120393,0.000001719601,0.00001252811,0.000005122462,0.0001231711,0.9990115,0.00003144428,0.00001056608,0.0007227903],"study_design_scores_gemma":[0.000003392645,0.00002754086,0.0004922901,7.17759e-7,0.000002819632,0.00003695827,0.000003564981,0.004378352,0.9947875,0.00001549857,0.0002482938,0.000002993787],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9673364,0.001042899,0.02946254,0.00008632811,0.00005161026,0.00003559255,0.00005859145,0.0003358204,0.001590211],"genre_scores_gemma":[0.9752855,0.0006188224,0.02228814,0.00009289575,0.00002465691,0.00002297277,0.00006856023,0.00002929251,0.001569243],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009036302,"threshold_uncertainty_score":0.003420115,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01266679051203247,"score_gpt":0.2353768141506986,"score_spread":0.2227100236386662,"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."}}