{"id":"W4313655418","doi":"","title":"Angus bulls voluntarily access shade during hot weather, reducing scrotal subcutaneous temperatures and improving sperm quality.","year":2023,"lang":"en","type":"article","venue":"PubMed","topic":"Effects of Environmental Stressors on Livestock","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Sperm; Electroejaculation; Animal science; Semen quality; Sperm motility; Semen; Semen collection; Acrosome; Spermatogenesis; Biology; Anatomy; Botany; Endocrinology; Artificial insemination","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001302542,0.0002040554,0.0001695868,0.00007173572,0.0002333774,0.0003078164,0.0001223076,0.000181094,0.003934134],"category_scores_gemma":[0.0001294446,0.0001134322,0.0001185488,0.00005160736,0.0001567143,0.0001353698,0.0001828296,0.0003570369,0.0002172836],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001290245,"about_ca_system_score_gemma":0.000152516,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001924365,"about_ca_topic_score_gemma":0.007803204,"domain_scores_codex":[0.9999189,0.00002004412,0.000003534878,0.00002649253,0.00001014996,0.00002076422],"domain_scores_gemma":[0.9998106,0.00002160055,0.00005745909,0.00001643095,0.00001227124,0.00008157764],"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":[0.007623467,0.001479557,0.09889235,0.0003254417,0.0002882624,0.0001456898,0.0003937048,0.0002612275,0.8603469,0.0002332339,0.001229008,0.02878122],"study_design_scores_gemma":[0.0000965658,0.00314224,0.9694848,0.00002173237,0.0001268576,0.0001016823,0.0003455284,0.0008403788,0.02362185,0.00009424613,0.002107981,0.00001604377],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987288,0.0002329486,0.000224138,0.00004338588,0.00002060105,0.000005773506,0.00008619881,0.00001745473,0.0006406623],"genre_scores_gemma":[0.9972305,0.0001055086,0.0003209057,0.00009875032,0.00001307415,0.0000171454,0.0001063605,0.000006119732,0.002101717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003934134,"threshold_uncertainty_score":0.013161,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02017574824802303,"score_gpt":0.2278379274459995,"score_spread":0.2076621791979765,"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."}}