PMC:7376974 / 9001-9225 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T72","span":{"begin":82,"end":83},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T73","span":{"begin":219,"end":221},"obj":"http://purl.obolibrary.org/obo/CLO_0008192"}],"text":"NPs have unstable atoms with high surface energy. This kind of structure provides a lot of contact adsorption sites and reaction points for further modifications. These chemical features allow to easily combine surface NP at"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T53","span":{"begin":18,"end":23},"obj":"Chemical"},{"id":"T54","span":{"begin":219,"end":221},"obj":"Chemical"}],"attributes":[{"id":"A53","pred":"chebi_id","subj":"T53","obj":"http://purl.obolibrary.org/obo/CHEBI_33250"},{"id":"A54","pred":"chebi_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/CHEBI_50803"},{"id":"A55","pred":"chebi_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/CHEBI_53793"},{"id":"A56","pred":"chebi_id","subj":"T54","obj":"http://purl.obolibrary.org/obo/CHEBI_73425"}],"text":"NPs have unstable atoms with high surface energy. This kind of structure provides a lot of contact adsorption sites and reaction points for further modifications. These chemical features allow to easily combine surface NP at"}

{"project":"LitCovid-sentences","denotations":[{"id":"T61","span":{"begin":50,"end":162},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"NPs have unstable atoms with high surface energy. This kind of structure provides a lot of contact adsorption sites and reaction points for further modifications. These chemical features allow to easily combine surface NP at"}