PMC:7299399 / 64132-64378 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T545","span":{"begin":21,"end":29},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"},{"id":"T546","span":{"begin":54,"end":57},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T547","span":{"begin":230,"end":235},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"Additional antiviral activity of graphene derivatives has been attributed to the negative surface charges and sharp edges of the individualized sheets, as the electrostatic interactions promote binding with the positively charged virus particles."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T236","span":{"begin":11,"end":20},"obj":"Chemical"},{"id":"T62477","span":{"begin":33,"end":41},"obj":"Chemical"}],"attributes":[{"id":"A81329","pred":"chebi_id","subj":"T236","obj":"http://purl.obolibrary.org/obo/CHEBI_22587"},{"id":"A63828","pred":"chebi_id","subj":"T62477","obj":"http://purl.obolibrary.org/obo/CHEBI_36973"}],"text":"Additional antiviral activity of graphene derivatives has been attributed to the negative surface charges and sharp edges of the individualized sheets, as the electrostatic interactions promote binding with the positively charged virus particles."}

{"project":"LitCovid-sentences","denotations":[{"id":"T248","span":{"begin":0,"end":246},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Additional antiviral activity of graphene derivatives has been attributed to the negative surface charges and sharp edges of the individualized sheets, as the electrostatic interactions promote binding with the positively charged virus particles."}

{"project":"LitCovid-PubTator","denotations":[{"id":"994","span":{"begin":33,"end":41},"obj":"Chemical"}],"attributes":[{"id":"A994","pred":"tao:has_database_id","subj":"994","obj":"MESH:D006108"}],"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":"Additional antiviral activity of graphene derivatives has been attributed to the negative surface charges and sharp edges of the individualized sheets, as the electrostatic interactions promote binding with the positively charged virus particles."}