{"id":"W2079382437","doi":"10.1039/c3an01465g","title":"Laser desorption ionization mass spectrometry of peptides on a hybrid CHCA organic–inorganic matrix","year":2014,"lang":"en","type":"article","venue":"The Analyst","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Meteorological and Oceanographic Society","funders":"","keywords":"Mass spectrometry; Desorption; Matrix-assisted laser desorption/ionization; Chemistry; Ionization; Matrix (chemical analysis); Laser; MALDI imaging; Sample preparation in mass spectrometry; Analytical Chemistry (journal); Ambient ionization; Chromatography; Chemical ionization; Adsorption; Electrospray ionization; Organic chemistry; Ion; Optics","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":[0.0002644773,0.0004562317,0.0001788459,0.0002516492,0.000195894,0.0002451653,0.0002622351,0.0002992963,0.0005325528],"category_scores_gemma":[0.0001886067,0.0001543678,0.0001650305,0.0001597377,0.0002707441,0.0002340981,0.0002797241,0.0003388849,0.0002736862],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001769647,"about_ca_system_score_gemma":0.0001498913,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003661727,"about_ca_topic_score_gemma":0.0007098375,"domain_scores_codex":[0.9997966,0.00002159343,0.00000724561,0.00006997832,0.00007816822,0.00002644587],"domain_scores_gemma":[0.9998671,0.00004863904,0.00002283744,0.0000112477,0.00002956853,0.00002058495],"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":[0.000009539829,0.000002515445,0.00004601431,0.000009172239,0.000001645649,0.00001285384,0.000003967697,0.00002668379,0.9995632,0.00001578066,0.000004186109,0.0003044466],"study_design_scores_gemma":[0.000003976299,0.00007929969,0.001243203,0.000001699923,0.000006111163,0.0001130001,0.000008941426,0.0009990783,0.9968347,0.00002123825,0.0006849327,0.000003925153],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9746459,0.001321355,0.02174742,0.00007097192,0.0000269909,0.00004609647,0.000222068,0.0001643591,0.00175488],"genre_scores_gemma":[0.9600449,0.0008773301,0.0369562,0.00006869372,0.00002121012,0.00004931811,0.0002664406,0.00003655579,0.001679549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005325528,"threshold_uncertainty_score":0.001781642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006985487002434577,"score_gpt":0.2361676827222853,"score_spread":0.2291821957198507,"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."}}