biosensor – Page 16 – Communicable Diseases Research

Carbon nanotube field-effect transistor (CNT-FET)-based biosensor for rapid detection of SARS-CoV-2 (COVID-19) surface spike protein S1

Article

Published on 2021-10-152023-07-01
Journal: Bioelectrochemistry (Amsterdam, Netherlands) [Category] COVID19(2023년), SARS,

[키워드] AA, Ammonium acetate ACE2, angiotensin-converting enzyme 2 AuNPs, gold nanoparticles biosensor BSA, bovine serum albumin carbon nanotubes CNT, Carbon nanotube COVID-19, Coronavirus disease 2019 EDC, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride Electrical immunosensor FET, field-effect transistor field-effect transistor I_DS, source-drain current MERS-CoV, Middle East respiratory syndrome coronavirus MES, 2-(N-morpholino) ethanesulfonic acid NHS, N-hydroxysuccinimide PBASE, 1-pyrenebutanoic acid succinimidyl ester PBST, Phosphate-buffered saline containing 0.05% Tween-20 pI, Isoelectric point S-D, source-drain SARS-CoV-1 and 2, severe acute respiratory syndrome coronavirus 1 and 2 SEM, scanning electron microscopy severe acute respiratory syndrome coronavirus-2 Vds, source to drain voltage Vg, gate voltage
[DOI] 10.1016/j.bioelechem.2021.107982 PMC 바로가기 [Article Type] Article

A CRISPR-based and post-amplification coupled SARS-CoV-2 detection with a portable evanescent wave biosensor

CRISPR 기반 및 증폭 후 결합된 SARS-CoV-2 탐지와 휴대용 소멸파 바이오센서

Article

Published on 2021-10-152022-09-11
Journal: Biosensors & bioelectronics [Category] SARS, 치료기술, 치료제,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 amplification autonomous biosensor cause Chain Reaction cleavage cleaved coronavirus coronavirus disease Coronavirus disease 2019 coronavirus strains COVID-19 CRISPR CRISPR-Cas13a detect detection Diagnosis diagnosis of COVID-19 downstream enzyme Evanescent evanescent field Evanescent wave fiber followed by hybridization Hybridization chain reaction Infection MERS MERS-CoV optical Optical fiber ORF1 ORF1ab oropharyngeal swabs pandemic platform point-of-care public health reported reporter RNA SARS-CoV SARS-CoV-2 SARS-CoV-2 detection sensitivity sequence severe acute respiratory syndrome Coronavirus Spread
[DOI] 10.1016/j.bios.2021.113418 PMC 바로가기 [Article Type] Article

Paper-based aptamer-antibody biosensor for gluten detection in a deep eutectic solvent (DES)

깊은 공융 용매에서 글루텐 검출을위한 종이 기반 앱 타머-항체 바이오 센서 (DES)

Research Paper

Published on 2021-10-062022-09-01
Journal: Analytical and bioanalytical chemistry [Category] MERS, 진단,

[키워드] Abstract antibody approach Aptamers assays biosensor blood sugar carbon concentrations COVID-19 Deep eutectic solvents DES detect dynamic range Electrochemical detection Final Gluten ingestion limit limit of detection medium paper Paper-based biosensor platform Pregnancy pregnancy tests Rapid tests solvent sugar
[DOI] 10.1007/s00216-021-03653-5 PMC 바로가기 [Article Type] Research Paper

Rapid and Quantitative Detection of Human Antibodies against the 2019 Novel Coronavirus SARS CoV2 and Its Variants as a Result of Vaccination and Infection

Research Article

Published on 2021-09-292022-10-30
Journal: Microbiology Spectrum [Category] COVID-19, MERS, SARS,

[키워드] addition antibody Antibody binding antibody level Antigen antigens approach B.1.1.7 B.1.351 B.1.351 variant Beta biosensor CoV2 COVID-19 COVID-19 infection Critical detection diagnostic effective Efficacy effort elevated ELISA enzyme-linked immunosorbent fluorescent Frame Human immune response increases in infected individuals Infection information multiple antigen multiplex novel nucleocapsid performed plasmonic Prevalence Protein quantification Quantitative Rapid resolved Result SARS CoV-2 sequence serological response significant decrease significantly Spike protein strain subject the antibody response the timing vaccination vaccination against COVID-19 Vaccine variant viral variant virus virus variant was used
[DOI] 10.1128/Spectrum.00890-21 PMC 바로가기 [Article Type] Research Article

An Effective SARS-CoV-2 Electrochemical Biosensor with Modifiable Dual Probes Using a Modified Screen-Printed Carbon Electrode

Communication

Published on 2021-09-292022-10-30
Journal: Micromachines [Category] COVID-19,

Catching COVID: Engineering Peptide-Modified Surface-Enhanced Raman Spectroscopy Sensors for SARS-CoV-2

코로나 잡기: SARS-CoV-2용 펩티드 수정 표면 강화 라만 분광기 센서 엔지니어링

Article

Published on 2021-09-242022-09-11
Journal: ACS Sensors [Category] SARS, 변종, 치료기술,

Sensitivity of Rapid Antigen Testing and RT-PCR Performed on Nasopharyngeal Swabs versus Saliva Samples in COVID-19 Hospitalized Patients: Results of a Prospective Comparative Trial (RESTART)

Article

Published on 2021-09-092022-10-29
Journal: Microorganisms [Category] COVID-19,

[키워드] Antigen applied approach assays Basel biosensor collected Comparative conducted COVID-19 COVID-19 diagnosis Diagnosis diagnostic duration of symptom exhibited help Hospitalized hospitalized patient hospitalized patients intensive care investigated IQR mitigate much lower nasopharyngeal Nasopharyngeal swab Non-invasive Patient Prospective prospective observational study Rapid rapid antigen test rapid antigen testing RAT RATs Result RT-PCR RT-PCR testing Saliva salivary Sample SARS-CoV-2 SARS-CoV-2 diagnosis sensitivity shortage of reagent specificity specimen Standard Q step Swab swabs Switzerland Test Testing the median Viral transport medium VTM was used
[DOI] 10.3390/microorganisms9091910 PMC 바로가기 [Article Type] Article

TOP-Plus Is a Versatile Biosensor Platform for Monitoring SARS-CoV-2 Antibody Durability

TOP-Plus는 SARS-CoV-2 항체 내구성 모니터링을 위한 다목적 바이오센서 플랫폼입니다

Article

Published on 2021-09-012022-09-12
Journal: Clinical Chemistry [Category] SARS, 진단,

Novel approaches for rapid detection of COVID-19 during the pandemic: A review

Review

Published on 2021-08-312023-06-15
Journal: Analytical biochemistry [Category] MERS, SARS,

[키워드] bioassay biosensor COVID-19 immunoassay PCR SARS-CoV-2
[DOI] 10.1016/j.ab.2021.114362 PMC 바로가기 [Article Type] Review

Monitoring Serum Spike Protein with Disposable Photonic Biosensors Following SARS-CoV-2 Vaccination

Article

Published on 2021-08-312022-10-29
Journal: Sensors (Basel, Switzerland) [Category] COVID-19, MERS, SARS,