PMC:7594251 / 73085-73328 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T48130","span":{"begin":141,"end":148},"obj":"Chemical"},{"id":"T21677","span":{"begin":168,"end":170},"obj":"Chemical"}],"attributes":[{"id":"A53364","pred":"chebi_id","subj":"T48130","obj":"http://purl.obolibrary.org/obo/CHEBI_33252"},{"id":"A26262","pred":"chebi_id","subj":"T21677","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"}],"text":"Paramagnetic relaxation enhancement (PRE) is proportional to the inverse sixth power of the distance between the paramagnetic center and the nucleus of interest (i.e., 1H), although it does not reveal anything about relative orientation [341]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"707","span":{"begin":168,"end":170},"obj":"Chemical"}],"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":"Paramagnetic relaxation enhancement (PRE) is proportional to the inverse sixth power of the distance between the paramagnetic center and the nucleus of interest (i.e., 1H), although it does not reveal anything about relative orientation [341]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T488","span":{"begin":0,"end":243},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Paramagnetic relaxation enhancement (PRE) is proportional to the inverse sixth power of the distance between the paramagnetic center and the nucleus of interest (i.e., 1H), although it does not reveal anything about relative orientation [341]."}