{"id":"W3179897342","doi":"10.1007/s00374-021-01576-y","title":"Procyanidin inhibited N2O emissions from paddy soils by affecting nitrate reductase activity and nirS- and nirK-denitrifier populations","year":2021,"lang":"en","type":"article","venue":"Biology and Fertility of Soils","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Fundamental Research Funds for the Central Universities","keywords":"Nitrate reductase; Soil water; Microcosm; Loess; Agronomy; Nitrate; Denitrification; Nitrogen cycle; Chemistry; Environmental chemistry; Nitrogen; Ecology; Biology","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":[0.0002381252,0.000156278,0.0002801129,0.00001258744,0.0002489118,0.00003163597,0.00005355465,0.0002546344,0.00004776738],"category_scores_gemma":[0.0002028493,0.00007849414,0.0000496239,0.0001803157,0.0002450455,0.00008978063,0.0000994514,0.000174415,8.338362e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009439553,"about_ca_system_score_gemma":0.00001659649,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00188758,"about_ca_topic_score_gemma":0.001844603,"domain_scores_codex":[0.9988978,0.0001954515,0.0002095612,0.0004218636,0.00006119019,0.0002141399],"domain_scores_gemma":[0.9993583,0.0002555565,0.00009762016,0.00007032757,0.00007079334,0.0001474341],"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":[0.00008437288,0.00008781497,0.2200081,0.000009323615,0.0000208466,0.000001783897,0.00008356373,6.54513e-8,0.7642881,0.00003846008,0.00004862901,0.01532889],"study_design_scores_gemma":[0.0002686864,0.0001029727,0.8806776,0.00002531715,0.00003803498,0.0000101381,0.0003545417,0.0003603137,0.1137881,0.004167236,0.00004141992,0.0001656298],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996565,0.001945464,0.000004067419,0.0008726662,0.00005043652,0.0001389511,0.000285102,0.00003413236,0.0001041371],"genre_scores_gemma":[0.9992902,0.0001663542,0.0001198795,0.0000935503,0.0000388295,0.000004865095,0.000238777,0.000001250856,0.00004632508],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6606695,"threshold_uncertainty_score":0.3200898,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02924440313236799,"score_gpt":0.2641993002335341,"score_spread":0.2349548971011661,"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."}}