PMC:7594251 / 7985-8300 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T82249","span":{"begin":146,"end":147},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T85549","span":{"begin":189,"end":194},"obj":"http://purl.obolibrary.org/obo/UBERON_0007688"},{"id":"T55590","span":{"begin":296,"end":301},"obj":"http://purl.obolibrary.org/obo/UBERON_0007688"},{"id":"T58445","span":{"begin":303,"end":304},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ry because of different atomic, electronic, and chemical environments (i.e., structural atomic relationships). Initially, the sample is placed in a strong, static, and homogeneous magnetic field. Because spins contain angular momentum, they exhibit Larmor precessions around this static magnetic field. A net magnet"}

{"project":"LitCovid-sentences","denotations":[{"id":"T59","span":{"begin":111,"end":195},"obj":"Sentence"},{"id":"T60","span":{"begin":196,"end":302},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ry because of different atomic, electronic, and chemical environments (i.e., structural atomic relationships). Initially, the sample is placed in a strong, static, and homogeneous magnetic field. Because spins contain angular momentum, they exhibit Larmor precessions around this static magnetic field. A net magnet"}