PMC:7045880 / 7548-7712 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"166","span":{"begin":109,"end":115},"obj":"Chemical"},{"id":"167","span":{"begin":149,"end":163},"obj":"Chemical"}],"attributes":[{"id":"A166","pred":"tao:has_database_id","subj":"166","obj":"MESH:D009532"},{"id":"A167","pred":"tao:has_database_id","subj":"167","obj":"MESH:C005460"}],"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":"The prepared plastic block was cut to 70-nm thick sections using an ultramicrotome and mounted on a 100-mesh nickel grid, and electrostained with 5% uranyl acetate."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T69","span":{"begin":98,"end":99},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The prepared plastic block was cut to 70-nm thick sections using an ultramicrotome and mounted on a 100-mesh nickel grid, and electrostained with 5% uranyl acetate."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T53","span":{"begin":109,"end":115},"obj":"Chemical"},{"id":"T54","span":{"begin":156,"end":163},"obj":"Chemical"}],"attributes":[{"id":"A53","pred":"chebi_id","subj":"T53","obj":"http://purl.obolibrary.org/obo/CHEBI_28112"},{"id":"A54","pred":"chebi_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/CHEBI_30089"},{"id":"A55","pred":"chebi_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/CHEBI_47622"}],"text":"The prepared plastic block was cut to 70-nm thick sections using an ultramicrotome and mounted on a 100-mesh nickel grid, and electrostained with 5% uranyl acetate."}

{"project":"LitCovid-sentences","denotations":[{"id":"T71","span":{"begin":0,"end":164},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The prepared plastic block was cut to 70-nm thick sections using an ultramicrotome and mounted on a 100-mesh nickel grid, and electrostained with 5% uranyl acetate."}