LitCovid-sentences  

PMC:7152911 / 97425-99350 JSONTXT 8 Projects

Annnotations TAB TSV DIC JSON TextAE Lectin_function

Id Subject Object Predicate Lexical cue
T802 0-30 Sentence denotes 3.3.2.3 Stripping voltammetry
T803 31-177 Sentence denotes Many of the previously described voltammetric methods can be modified to include a step that pre-concentrates the target on the electrode surface.
T804 178-291 Sentence denotes Subsequently, the pre-concentrated target is stripped from the surface by application of an electrical potential.
T805 292-417 Sentence denotes In anodic stripping voltammetry (ASV), a negative potential is used to pre-concentrate metal ions onto the electrode surface.
T806 418-495 Sentence denotes These ions are then stripped from the surface by applied positive potentials.
T807 496-765 Sentence denotes Although most commonly used to detect trace amounts of metals, this method has been adapted for pathogen detection by electrocatalytically coating metallic labels on bound targets for oxidative stripping and subsequently measuring the current response (Abbaspour et al.
T808 766-772 Sentence denotes 2015).
T809 773-909 Sentence denotes Chen et al. used stripping voltammetry with a polymer-CNT composite-based electrode to detect E. coli at a LOD of 13 CFU/mL (Chen et al.
T810 910-916 Sentence denotes 2014).
T811 917-979 Sentence denotes In that study, the biosensor was first incubated with E. coli.
T812 980-1154 Sentence denotes Silica-coated Ag nanoparticles conjugated with anti-E.coli were subsequently introduced to the system, inducing a binding reaction between the bacteria and the nanoparticles.
T813 1155-1306 Sentence denotes After rinsing non-specifically bound particles, acid was introduced to dissolve Ag(s), and the resulting Ag+-rich solution was characterized using DPV.
T814 1307-1540 Sentence denotes Viswanathan et al. used ASV with screen-printed composite electrodes for multiplexed detection of Campylobacter, S. typhimurium, and E. coli with a LOD of 400 cells/mL, 400 cells/mL, and 800 cells/mL, respectively (Viswanathan et al.
T815 1541-1547 Sentence denotes 2012).
T816 1548-1801 Sentence denotes In that study, antibody-functionalized nanocrystalline bioconjugates were first introduced to biosensor-bound bacteria, the specifically bound particles were dissolved with acid, and the ions were then stripped using a square-wave voltammetric waveform.
T817 1802-1925 Sentence denotes Additional studies using stripping voltammetry for electrochemical detection of pathogens can be found in Table 1, Table 2.