PMC:7574920 / 13846-14113 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T54","span":{"begin":94,"end":96},"obj":"Disease"},{"id":"T55","span":{"begin":155,"end":157},"obj":"Disease"}],"attributes":[{"id":"A54","pred":"mondo_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/MONDO_0017178"},{"id":"A55","pred":"mondo_id","subj":"T55","obj":"http://purl.obolibrary.org/obo/MONDO_0017178"}],"text":"tified as the difference between the wavelengths of the two absorbance maxima of phenol red: ΔOD = OD434 nm – OD560 nm. Yellow (positive) samples yield a ΔOD of about 0.3 to 0.4. Each line represents one sample. For each sample, the line color indicates the CT (cycle"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T134","span":{"begin":152,"end":153},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"tified as the difference between the wavelengths of the two absorbance maxima of phenol red: ΔOD = OD434 nm – OD560 nm. Yellow (positive) samples yield a ΔOD of about 0.3 to 0.4. Each line represents one sample. For each sample, the line color indicates the CT (cycle"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T46","span":{"begin":81,"end":91},"obj":"Chemical"},{"id":"T47","span":{"begin":81,"end":87},"obj":"Chemical"}],"attributes":[{"id":"A46","pred":"chebi_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/CHEBI_31991"},{"id":"A47","pred":"chebi_id","subj":"T47","obj":"http://purl.obolibrary.org/obo/CHEBI_15882"}],"text":"tified as the difference between the wavelengths of the two absorbance maxima of phenol red: ΔOD = OD434 nm – OD560 nm. Yellow (positive) samples yield a ΔOD of about 0.3 to 0.4. Each line represents one sample. For each sample, the line color indicates the CT (cycle"}

{"project":"LitCovid-PubTator","denotations":[{"id":"167","span":{"begin":81,"end":91},"obj":"Chemical"}],"attributes":[{"id":"A167","pred":"tao:has_database_id","subj":"167","obj":"MESH:D010637"}],"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":"tified as the difference between the wavelengths of the two absorbance maxima of phenol red: ΔOD = OD434 nm – OD560 nm. Yellow (positive) samples yield a ΔOD of about 0.3 to 0.4. Each line represents one sample. For each sample, the line color indicates the CT (cycle"}

{"project":"LitCovid-sentences","denotations":[{"id":"T88","span":{"begin":120,"end":178},"obj":"Sentence"},{"id":"T89","span":{"begin":179,"end":211},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"tified as the difference between the wavelengths of the two absorbance maxima of phenol red: ΔOD = OD434 nm – OD560 nm. Yellow (positive) samples yield a ΔOD of about 0.3 to 0.4. Each line represents one sample. For each sample, the line color indicates the CT (cycle"}