{"id":"W2163825189","doi":"10.1002/bit.22590","title":"Bioreactor expansion of human neural precursor cells in serum‐free media retains neurogenic potential","year":2009,"lang":"en","type":"article","venue":"Biotechnology and Bioengineering","topic":"Pluripotent Stem Cells Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; University of Calgary","funders":"","keywords":"Bioreactor; Precursor cell; Basic fibroblast growth factor; Cell culture; Stem cell; Transplantation; Cell biology; Biology; In vitro; Chemistry; Neuroscience; Growth factor; Biochemistry; Medicine; Internal medicine; Genetics; Botany","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":[0.0003053143,0.0004287666,0.0002849632,0.0002435375,0.0001592426,0.0002993722,0.0003502232,0.0003294915,0.0006878676],"category_scores_gemma":[0.0001830219,0.00008202963,0.0003492866,0.0002057218,0.0001363296,0.000181892,0.0003031338,0.0004356013,0.0006079519],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000284175,"about_ca_system_score_gemma":0.0002946451,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001227934,"about_ca_topic_score_gemma":0.001849655,"domain_scores_codex":[0.9998641,0.00001700831,0.00001416562,0.00003287179,0.00005337481,0.00001839932],"domain_scores_gemma":[0.9999024,0.00002822059,0.00001421819,0.00001321913,0.00002775257,0.0000142202],"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":[0.00006241944,0.00004404465,0.0002495816,0.00004180851,0.000003749004,0.00009765043,0.00003243885,0.0002852193,0.9953561,0.00008274312,0.0001203816,0.003623762],"study_design_scores_gemma":[0.0000116917,0.0002868869,0.00137948,0.00001219314,0.00001677368,0.0001990179,0.00001781888,0.001872051,0.9918236,0.00003152196,0.004343152,0.000005824924],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9493226,0.005123648,0.03704359,0.00016215,0.0001356693,0.0002563224,0.00112241,0.0004329459,0.006400549],"genre_scores_gemma":[0.9429078,0.002579332,0.04475297,0.0001048592,0.00005105374,0.0002698063,0.002907393,0.00007027056,0.006356656],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001227934,"threshold_uncertainty_score":0.002441525,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008387224285229493,"score_gpt":0.2258968298328209,"score_spread":0.2175096055475914,"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."}}