PMC:7152911 / 90068-91084 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7152911","sourcedb":"PMC","sourceid":"7152911","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7152911","text":"Various electrochemical methods can be performed using functionalized electrodes to enable pathogen detection (Bard and Faulkner, 2000). These methods differ in electrode configuration, applied signals, measured signals, mass transport regimes, binding information provided (Thévenot et al. 2001), and target size-selectivity (Amiri et al. 2018). Electrochemical methods used for pathogen detection can be classified as potentiometric, amperometric, conductometric, impedimetric, or ion-charge/field-effect, which often signify the measured signal (Thévenot et al. 2001). The applied signals may be constant or time-varying. The result of the electrochemical method may require analysis of the output signal's transient response, steady-steady response, or a combination of both. A detailed discussion of the aforementioned electrochemical methods has been provided elsewhere (Bard and Faulkner, 2000). Here, we briefly review the most recent methods employed for pathogen detection using electrochemical biosensors.","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T591","span":{"begin":194,"end":201},"obj":"http://purl.obolibrary.org/obo/SO_0000418"},{"id":"T592","span":{"begin":212,"end":219},"obj":"http://purl.obolibrary.org/obo/SO_0000418"},{"id":"T593","span":{"begin":340,"end":344},"obj":"http://purl.obolibrary.org/obo/CLO_0001185"},{"id":"T594","span":{"begin":494,"end":499},"obj":"http://purl.obolibrary.org/obo/UBERON_0007688"},{"id":"T595","span":{"begin":541,"end":547},"obj":"http://purl.obolibrary.org/obo/SO_0000418"},{"id":"T596","span":{"begin":584,"end":591},"obj":"http://purl.obolibrary.org/obo/SO_0000418"},{"id":"T597","span":{"begin":701,"end":709},"obj":"http://purl.obolibrary.org/obo/SO_0000418"},{"id":"T598","span":{"begin":757,"end":758},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T599","span":{"begin":780,"end":781},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T600","span":{"begin":848,"end":851},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"attributes":[{"subj":"T591","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T592","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T593","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T594","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T595","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T596","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T597","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T598","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T599","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T600","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T32737","span":{"begin":483,"end":486},"obj":"Chemical"}],"attributes":[{"id":"A54728","pred":"chebi_id","subj":"T32737","obj":"http://purl.obolibrary.org/obo/CHEBI_24870"},{"subj":"T32737","pred":"source","obj":"LitCovid-PD-CHEBI"}]},{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T38","span":{"begin":226,"end":235},"obj":"http://purl.obolibrary.org/obo/GO_0006810"}],"attributes":[{"subj":"T38","pred":"source","obj":"LitCovid-PD-GO-BP"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T732","span":{"begin":0,"end":136},"obj":"Sentence"},{"id":"T733","span":{"begin":137,"end":290},"obj":"Sentence"},{"id":"T734","span":{"begin":291,"end":339},"obj":"Sentence"},{"id":"T735","span":{"begin":340,"end":346},"obj":"Sentence"},{"id":"T736","span":{"begin":347,"end":564},"obj":"Sentence"},{"id":"T737","span":{"begin":565,"end":571},"obj":"Sentence"},{"id":"T738","span":{"begin":572,"end":624},"obj":"Sentence"},{"id":"T739","span":{"begin":625,"end":779},"obj":"Sentence"},{"id":"T740","span":{"begin":780,"end":902},"obj":"Sentence"},{"id":"T741","span":{"begin":903,"end":1016},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T732","pred":"source","obj":"LitCovid-sentences"},{"subj":"T733","pred":"source","obj":"LitCovid-sentences"},{"subj":"T734","pred":"source","obj":"LitCovid-sentences"},{"subj":"T735","pred":"source","obj":"LitCovid-sentences"},{"subj":"T736","pred":"source","obj":"LitCovid-sentences"},{"subj":"T737","pred":"source","obj":"LitCovid-sentences"},{"subj":"T738","pred":"source","obj":"LitCovid-sentences"},{"subj":"T739","pred":"source","obj":"LitCovid-sentences"},{"subj":"T740","pred":"source","obj":"LitCovid-sentences"},{"subj":"T741","pred":"source","obj":"LitCovid-sentences"}]},{"project":"2_test","denotations":[{"id":"32364936-11261847-7713119","span":{"begin":291,"end":295},"obj":"11261847"},{"id":"32364936-29756447-7713120","span":{"begin":340,"end":344},"obj":"29756447"},{"id":"32364936-11261847-7713121","span":{"begin":565,"end":569},"obj":"11261847"}],"attributes":[{"subj":"32364936-11261847-7713119","pred":"source","obj":"2_test"},{"subj":"32364936-29756447-7713120","pred":"source","obj":"2_test"},{"subj":"32364936-11261847-7713121","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#c4ec93","default":true},{"id":"LitCovid-PD-CHEBI","color":"#ec93de"},{"id":"LitCovid-PD-GO-BP","color":"#93ece0"},{"id":"LitCovid-sentences","color":"#ecc693"},{"id":"2_test","color":"#ac93ec"}]}]}}