{"id":"W4205519016","doi":"10.3791/54360-v","title":"Extraction and Analysis of Microbial Phospholipid Fatty Acids in Soils","year":2016,"lang":"en","type":"article","venue":"Journal of Visualized Experiments","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"Natural Resources Canada; Mount Royal University; University of Alberta","funders":"","keywords":"Phospholipid; Chromatography; Soil water; Extraction (chemistry); Chemistry; Fractionation; Flame ionization detector; Solid phase extraction; Fatty acid methyl ester; Fatty acid; Gas chromatography; Environmental chemistry; Membrane; Biochemistry; Biology; Ecology","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":[0.0005516128,0.00126841,0.0005025661,0.001728655,0.0006467359,0.0004527438,0.0004545546,0.0006384131,0.000951522],"category_scores_gemma":[0.0007156483,0.0002741693,0.0003010446,0.001626237,0.0002718584,0.0004278095,0.0005315385,0.0006369095,0.001409188],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003521013,"about_ca_system_score_gemma":0.0007583058,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00248363,"about_ca_topic_score_gemma":0.004763914,"domain_scores_codex":[0.9992566,0.00008550712,0.00008247644,0.0002021181,0.0002473042,0.000126107],"domain_scores_gemma":[0.9996569,0.00004714439,0.00003841844,0.000029282,0.0001925803,0.00003572138],"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":[0.00006098125,0.00002252608,0.0007817002,0.00008593709,0.000007076793,0.00005481756,0.00003176363,0.00007660691,0.9918572,0.00005769417,0.00006816497,0.006895599],"study_design_scores_gemma":[0.00001956567,0.000149024,0.005714148,0.00003704115,0.00002208462,0.0001758482,0.00008890602,0.001004457,0.9829502,0.000232167,0.009586987,0.0000196796],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7439831,0.008333454,0.211613,0.0003686636,0.0002381913,0.00317197,0.01958326,0.001607019,0.01110139],"genre_scores_gemma":[0.5309549,0.01469994,0.4140759,0.0004979406,0.0001508486,0.0054072,0.02071094,0.0004066523,0.01309582],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00248363,"threshold_uncertainty_score":0.004938304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01771481065713489,"score_gpt":0.3768582946319781,"score_spread":0.3591434839748432,"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."}}