PMC:7455778 / 21788-22085 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T37","span":{"begin":82,"end":85},"obj":"Body_part"},{"id":"T38","span":{"begin":104,"end":109},"obj":"Body_part"}],"attributes":[{"id":"A37","pred":"fma_id","subj":"T37","obj":"http://purl.org/sig/ont/fma/fma67095"},{"id":"A38","pred":"fma_id","subj":"T38","obj":"http://purl.org/sig/ont/fma/fma59756"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T174","span":{"begin":71,"end":79},"obj":"Disease"},{"id":"T175","span":{"begin":178,"end":186},"obj":"Disease"}],"attributes":[{"id":"A174","pred":"mondo_id","subj":"T174","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A175","pred":"mondo_id","subj":"T175","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T160","span":{"begin":40,"end":49},"obj":"http://www.ebi.ac.uk/efo/EFO_0000876"},{"id":"T161","span":{"begin":86,"end":90},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T162","span":{"begin":211,"end":215},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T163","span":{"begin":283,"end":288},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T10","span":{"begin":127,"end":137},"obj":"http://purl.obolibrary.org/obo/GO_0046903"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T210","span":{"begin":0,"end":297},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T168","span":{"begin":71,"end":75},"obj":"PR:000014459;SP_7"},{"id":"T169","span":{"begin":75,"end":81},"obj":"SP_7"},{"id":"T170","span":{"begin":104,"end":109},"obj":"UBERON:0001827"},{"id":"T171","span":{"begin":114,"end":126},"obj":"UBERON:0001811"},{"id":"T172","span":{"begin":178,"end":188},"obj":"SP_7"},{"id":"T173","span":{"begin":283,"end":288},"obj":"NCBITaxon:10239"},{"id":"T90418","span":{"begin":71,"end":75},"obj":"PR:000014459;SP_7"},{"id":"T33966","span":{"begin":75,"end":81},"obj":"SP_7"},{"id":"T10960","span":{"begin":104,"end":109},"obj":"UBERON:0001827"},{"id":"T12352","span":{"begin":114,"end":126},"obj":"UBERON:0001811"},{"id":"T56344","span":{"begin":178,"end":188},"obj":"SP_7"},{"id":"T49637","span":{"begin":283,"end":288},"obj":"NCBITaxon:10239"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"573","span":{"begin":71,"end":81},"obj":"Species"},{"id":"574","span":{"begin":143,"end":151},"obj":"Species"},{"id":"575","span":{"begin":178,"end":188},"obj":"Species"}],"attributes":[{"id":"A573","pred":"tao:has_database_id","subj":"573","obj":"Tax:2697049"},{"id":"A574","pred":"tao:has_database_id","subj":"574","obj":"Tax:9606"},{"id":"A575","pred":"tao:has_database_id","subj":"575","obj":"Tax:2697049"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"However, based on previous results, the extremely low positive rate of SARS-CoV-2 RNA test by RT-PCR in tears and conjunctival secretions from patients with laboratory-confirmed SARS-CoV-2 implies that negative test results could be false negative, not excluding the presence of the virus [8, 16]."}