{"id":"W2964184411","doi":"10.1139/cjc-2019-0079","title":"Design and synthesis of a novel fluorescent probe, Eu<sup>III</sup>-dtpa-bis(adenine), and application for the detection of orotic acid in urine","year":2019,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Lanthanide and Transition Metal Complexes","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Liaoning University; Department of Education of Liaoning Province; National Natural Science Foundation of China; National Science Foundation","keywords":"Chemistry; Detection limit; Fluorescence; Proton NMR; Fourier transform infrared spectroscopy; Analytical Chemistry (journal); Ligand (biochemistry); Orotic acid; Schiff base; Nuclear chemistry; Chromatography; Stereochemistry; Biochemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003531175,0.00006721084,0.0001770567,0.00004568241,0.00003405991,0.00001709299,0.0000953746,0.00004178815,0.00002978672],"category_scores_gemma":[0.00006323915,0.00005011152,0.0000294486,0.00007064416,0.00007926052,0.00007757419,0.000005609497,0.00006019012,2.475262e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000292049,"about_ca_system_score_gemma":0.0001924489,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004969927,"about_ca_topic_score_gemma":0.0003296524,"domain_scores_codex":[0.9994326,0.00001556079,0.0002658862,0.00008990611,0.00008782038,0.0001082608],"domain_scores_gemma":[0.9994076,0.0001165334,0.0001816443,0.00009506943,0.0001031375,0.00009595768],"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":[0.00007446227,0.00001482608,0.0001727459,0.0002231806,0.00001023907,0.000001313723,0.0001436229,0.000330509,0.998478,0.00001231883,0.000003262913,0.000535519],"study_design_scores_gemma":[0.0005875226,0.00004404272,0.0008685399,0.0001073622,0.00003466836,0.0001149833,0.0001520404,0.001746418,0.996166,0.00007861801,0.00004717891,0.00005261493],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9762648,0.0004064617,0.02285682,0.000171632,0.00001919359,0.0002421001,0.00002095861,0.000001408676,0.00001657534],"genre_scores_gemma":[0.9984542,0.00001859583,0.001459804,0.00001240466,0.00002761274,0.00001094901,6.573348e-7,0.00000605177,0.000009687101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02218939,"threshold_uncertainty_score":0.2043489,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01258029047681801,"score_gpt":0.2022557651478664,"score_spread":0.1896754746710484,"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."}}