{"id":"W2883867909","doi":"10.3389/fphys.2018.01031","title":"The Muscle Fiber Profiles, Mitochondrial Content, and Enzyme Activities of the Exceptionally Well-Trained Arm and Leg Muscles of Elite Cross-Country Skiers","year":2018,"lang":"en","type":"article","venue":"Frontiers in Physiology","topic":"Muscle metabolism and nutrition","field":"Biochemistry, Genetics and Molecular Biology","cited_by":100,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Kulturministeriet","keywords":"Myosin; Citrate synthase; Leg muscle; Skeletal muscle; Muscle fibre; Chemistry; Anatomy; Endurance training; Vastus lateralis muscle; Myofibril; Fiber; Biology; Internal medicine; Medicine; Endocrinology; Biochemistry; Physical medicine and rehabilitation; Enzyme","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001317275,0.0001191006,0.0001997429,0.00003276159,0.0001142916,0.00001125519,0.0001613038,0.0001449927,0.000009759009],"category_scores_gemma":[0.00006873272,0.00007975614,0.00005696645,0.00006216821,0.001564592,0.00001030317,0.000110703,0.00008162734,2.41693e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005483135,"about_ca_system_score_gemma":0.00003853821,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003525434,"about_ca_topic_score_gemma":0.00003603355,"domain_scores_codex":[0.9991435,0.0001221149,0.0002251033,0.0002429905,0.00008347616,0.0001828044],"domain_scores_gemma":[0.9994749,0.00003127633,0.00015025,0.0002436615,0.00007385925,0.00002599162],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0005911575,0.00005337432,0.002209056,0.00004195088,0.00004458176,1.036383e-7,0.0001308948,0.000002495947,0.9873806,0.0002821605,0.004981791,0.004281787],"study_design_scores_gemma":[0.002315108,0.0003090751,0.7339891,0.00004958489,0.00002518693,0.000003588432,0.0006385667,0.00007177679,0.2093498,0.002617337,0.05043804,0.0001927681],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958726,0.002611005,0.00007040223,0.00006997593,0.000785067,0.0002323798,0.00008372506,0.000003503015,0.0002714058],"genre_scores_gemma":[0.9966872,0.0016601,0.0007494097,0.00009647695,0.0004645936,0.00002716373,0.00003993148,0.00001109819,0.0002639822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7780308,"threshold_uncertainty_score":0.5764806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007129296053121805,"score_gpt":0.2278207738461973,"score_spread":0.2206914777930755,"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."}}