{"id":"W2117391624","doi":"10.1152/ajpregu.00537.2007","title":"O<sub>2</sub>uptake kinetics, pyruvate dehydrogenase activity, and muscle deoxygenation in young and older adults during the transition to moderate-intensity exercise","year":2007,"lang":"en","type":"article","venue":"American Journal of Physiology-Regulatory, Integrative and Comparative Physiology","topic":"Cardiovascular and exercise physiology","field":"Medicine","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Young adult; Kinetics; Internal medicine; Ageing; Phosphocreatine; Lactate dehydrogenase; Intensity (physics); Medicine; Endocrinology; Chemistry; Energy metabolism; Biochemistry; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003852935,0.0004076904,0.001578296,0.0003188248,0.0001757282,0.00001576064,0.0001071509,0.0001143477,0.000004014757],"category_scores_gemma":[0.00003332853,0.0002777334,0.0002225973,0.0003462944,0.001195427,0.0001764422,0.00008980813,0.0005693751,0.000002165452],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009750963,"about_ca_system_score_gemma":0.00005002012,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001978422,"about_ca_topic_score_gemma":0.0003416041,"domain_scores_codex":[0.997972,0.0003040899,0.0005511009,0.0005473892,0.0001889386,0.0004365541],"domain_scores_gemma":[0.9984704,0.0001617878,0.0003695608,0.0002594848,0.0004853042,0.0002534328],"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":[0.01410897,0.0002280632,0.0001402569,0.00004347127,0.000256818,0.00001381429,0.007304701,0.0003024412,0.9704924,0.00004553694,0.00002135754,0.007042198],"study_design_scores_gemma":[0.001496198,0.001075554,0.6838506,0.0002038824,0.0001081061,0.000152436,0.004665594,0.0005490643,0.3074208,0.0002883531,0.0000026793,0.0001866771],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979645,0.0006354164,0.0004504804,0.0002488481,0.0001161183,0.0005434611,0.00001092091,0.00001396177,0.00001630431],"genre_scores_gemma":[0.9988555,0.0004868971,0.0001674106,0.0002611749,0.0001724236,0.0000225798,0.00001079439,0.00002045465,0.000002730355],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6837104,"threshold_uncertainty_score":0.9999675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008763036114591238,"score_gpt":0.2470726323881521,"score_spread":0.2383095962735609,"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."}}