{"id":"W4415720566","doi":"10.1007/s12560-025-09668-w","title":"Correlation Between Infectivity and qRT-PCR Values for Murine Norovirus Recovered from Frozen Berries","year":2025,"lang":"en","type":"article","venue":"Food and Environmental Virology","topic":"Viral gastroenteritis research and epidemiology","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Health Canada","funders":"Health Canada","keywords":"Norovirus; Murine norovirus; Infectivity; Virus quantification; Serial dilution; Inoculation; Infectious dose; Virus; Acute gastroenteritis","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":[],"consensus_categories":[],"category_scores_codex":[0.0001411668,0.0001347866,0.0003838982,0.00007005113,0.000114275,0.000008205528,0.00003007949,0.0001558034,0.00006485256],"category_scores_gemma":[0.0001251517,0.0001246623,0.00005250248,0.00002283949,0.0003164425,0.00007408723,0.0001360867,0.0001589677,0.0000059008],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005006222,"about_ca_system_score_gemma":0.000009053444,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000200318,"about_ca_topic_score_gemma":0.0001101879,"domain_scores_codex":[0.9990457,0.0001042263,0.0002031743,0.0003241944,0.00005592073,0.0002668416],"domain_scores_gemma":[0.9995333,0.0001807039,0.00004695314,0.0001247129,0.000003088911,0.0001112681],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009732675,0.00008216305,0.9490998,0.00003460702,0.0002069963,0.000004153686,0.00005985894,0.000006836049,0.02382525,0.00003896339,0.0006763741,0.02499167],"study_design_scores_gemma":[0.002787972,0.003225598,0.9807483,0.00002179821,0.0001025657,0.00001447275,0.00006180067,0.0005379437,0.0005566534,0.006008418,0.005851194,0.0000833076],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931996,0.0008121367,0.002984837,0.001635968,0.00009517982,0.0003675339,0.0007098868,0.00001972039,0.0001751656],"genre_scores_gemma":[0.9970255,0.0007313965,0.0004029909,0.0006182823,0.0001208651,0.00004575961,0.0008300307,0.00001016537,0.0002149676],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03164841,"threshold_uncertainty_score":0.5083582,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01658551885768952,"score_gpt":0.271962811355655,"score_spread":0.2553772924979655,"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."}}