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PMC:6988269 / 18738-20325 JSONTXT

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LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T93 21-25 Body_part denotes gene http://purl.org/sig/ont/fma/fma74402

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T62 95-114 Disease denotes respiratory disease http://purl.obolibrary.org/obo/MONDO_0005087

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T200 21-25 http://purl.obolibrary.org/obo/OGG_0000000002 denotes gene
T201 37-43 http://purl.obolibrary.org/obo/UBERON_0000473 denotes tested
T202 44-45 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T203 754-759 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T204 859-866 http://purl.obolibrary.org/obo/UBERON_0000473 denotes testing
T205 922-926 http://purl.obolibrary.org/obo/UBERON_0000473 denotes test
T206 1036-1043 http://purl.obolibrary.org/obo/SO_0000418 denotes signals
T207 1084-1089 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T208 1104-1109 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T209 1208-1213 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T210 1217-1218 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T211 1252-1256 http://purl.obolibrary.org/obo/UBERON_0000473 denotes test
T212 1539-1544 http://purl.obolibrary.org/obo/UBERON_0000473 denotes tests

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T65 590-593 Chemical denotes PHE http://purl.obolibrary.org/obo/CHEBI_28044

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T183 0-261 Sentence denotes Using the E and RdRp gene assays, we tested a total of 297 clinical samples from patients with respiratory disease from the biobanks of five laboratories that provide diagnostic services (one in Germany, two in the Netherlands, one in Hong Kong, one in the UK).
T184 262-476 Sentence denotes We selected 198 samples from three university medical centres where patients from general and intensive care wards as well as mainly paediatric outpatient departments are seen (Germany, the Netherlands, Hong Kong).
T185 477-643 Sentence denotes The remaining samples were contributed by national public health services performing surveillance studies (RIVM, PHE), with samples mainly submitted by practitioners.
T186 644-843 Sentence denotes The samples contained the broadest range of respiratory agents possible and reflected the general spectrum of virus concentrations encountered in diagnostic laboratories in these countries (Table 2).
T187 844-902 Sentence denotes In total, this testing yielded no false positive outcomes.
T188 903-1029 Sentence denotes In four individual test reactions, weak initial reactivity was seen but they were negative upon retesting with the same assay.
T189 1030-1266 Sentence denotes These signals were not associated with any particular virus, and for each virus with which initial positive reactivity occurred, there were other samples that contained the same virus at a higher concentration but did not test positive.
T190 1267-1587 Sentence denotes Given the results from the extensive technical qualification described above, it was concluded that this initial reactivity was not due to chemical instability of real-time PCR probes but most probably to handling issues caused by the rapid introduction of new diagnostic tests and controls during this evaluation study.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
356 16-20 Gene denotes RdRp Gene:43740578
357 81-89 Species denotes patients Tax:9606
358 330-338 Species denotes patients Tax:9606
359 406-416 Species denotes outpatient Tax:9606
360 688-699 Species denotes respiratory Tax:1439707
361 95-114 Disease denotes respiratory disease MESH:D012140