{"id":"W2417219975","doi":"10.1007/978-1-61779-516-9_5","title":"Extraction of DNA from Paleofeces","year":2011,"lang":"en","type":"article","venue":"Methods in molecular biology","topic":"Forensic and Genetic Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Ancient DNA; DNA; Extant taxon; DNA extraction; Biology; Fauna; DNA polymerase; Evolutionary biology; Polymerase chain reaction; Paleontology; Ecology; Genetics; Gene; Medicine","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":[0.0008696503,0.001218601,0.001018418,0.003254967,0.001526031,0.000711209,0.00156483,0.001811483,0.006326266],"category_scores_gemma":[0.00255246,0.0008387111,0.0009442897,0.002024343,0.0008551658,0.0006040063,0.001267156,0.002311923,0.007732161],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002701331,"about_ca_system_score_gemma":0.001217146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001416664,"about_ca_topic_score_gemma":0.003564343,"domain_scores_codex":[0.9986413,0.00014823,0.0002209889,0.0003870289,0.0004319035,0.0001705344],"domain_scores_gemma":[0.9987142,0.0002707949,0.00009753695,0.0003235374,0.000469915,0.0001240967],"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":[0.0001907481,0.0001274567,0.001807912,0.0005493185,0.00003761095,0.001130082,0.0003333059,0.0003195014,0.9672038,0.0008513003,0.001402839,0.0260461],"study_design_scores_gemma":[0.000389775,0.001847239,0.04744957,0.0009961828,0.0003727735,0.007226035,0.0008246431,0.003801833,0.6193601,0.003575429,0.3139254,0.0002309631],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.3254866,0.01660521,0.5628802,0.001419488,0.001557484,0.01659365,0.04267024,0.003901329,0.02888582],"genre_scores_gemma":[0.1610223,0.01528435,0.6835369,0.001386375,0.0005228519,0.006625779,0.1022169,0.0006664008,0.02873818],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.006326266,"threshold_uncertainty_score":0.02116346,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04755471992306751,"score_gpt":0.4267632856403155,"score_spread":0.3792085657172479,"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."}}