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PMC:7402624 / 73091-74107 JSONTXT

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LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T552 96-104 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T553 557-561 Body_part denotes back http://purl.org/sig/ont/fma/fma25056

LitCovid-PD-UBERON

Id Subject Object Predicate Lexical cue uberon_id
T41 597-602 Body_part denotes scale http://purl.obolibrary.org/obo/UBERON_0002542

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T1049 290-291 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T1050 359-360 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T1051 936-937 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T1052 1011-1015 http://purl.obolibrary.org/obo/UBERON_0000473 denotes test

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T452 0-16 Sentence denotes Batch correction
T453 17-105 Sentence denotes During the sample acquisition period, the flow panel was changed to remove one antibody.
T454 106-237 Sentence denotes Batch correction was performed for samples acquired before and after this change to remove potential bias from downstream analysis.
T455 238-512 Sentence denotes Because the primary flow features were expressed as a fraction of the parent population (falling in the 0-to-1 interval) a variance stabilizing transform (logit) was first applied to each data value, prior to re-centering the second panel to have the same mean as the first.
T456 513-624 Sentence denotes After mean-centering, data were transformed back to the original fraction of parent scale by inverse transform.
T457 625-737 Sentence denotes This procedure was applied separately to all 553 flow features annotated in the main text and supplemental data.
T458 738-862 Sentence denotes Notably, this procedure avoids any batch-corrected feature values artificially falling outside of the original 0 to 1 range.
T459 863-1016 Sentence denotes Following batch correction, neither UMAP Component 1 nor Component 2 had a statistically significant difference between panels by unpaired Wilcoxon test.