PMC:7796291 / 15663-15876 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"170","span":{"begin":37,"end":44},"obj":"Chemical"},{"id":"171","span":{"begin":167,"end":180},"obj":"Chemical"}],"attributes":[{"id":"A170","pred":"tao:has_database_id","subj":"170","obj":"MESH:D011108"},{"id":"A171","pred":"tao:has_database_id","subj":"171","obj":"MESH:D011126"}],"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":"perature can trigger the mobility of polymer chains and charge carriers, leading to the loss of charges and increased particulate penetration [41]. In this study, the polypropylene electret filters were treated by"}