Nonlinear dielectric spectroscopy biosensor for SARS-CoV-2 detectionArticle Published on 2022-10-122022-11-15 Journal: Scientific Reports [Category] COVID19(2023년), SARS, 치료기술, [키워드] affected Biomarker caused Characteristics coronavirus disease detect Diagnostic method Hypothesis injected negative sample positive recorded SARS-CoV-2 SARS-CoV-2 detection Support swab samples the SARS-CoV-2 virus virus [DOI] 10.1038/s41598-022-20961-7 PMC 바로가기
A compact, low-cost, and binary sensing (BiSense) platform for noise-free and self-validated impedimetric detection of COVID-19 infected patientsCOVID-19 감염 환자의 소음이 없고 자체 검증된 장애 감지를 위한 소형의 저비용 바이너리 감지(BiSense) 플랫폼Article Published on 2022-10-012022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 바이오마커, 변종, 치료기술, 치료법, [키워드] acquisition added advancement Alpha Analysis approach Bi-potentiostat Biomarkers biosensor complex components COVID-19 infected patient creating Diagnosis electrical electrochemical biosensing electrode infections less matrix effect multiplex N-protein nasopharyngeal platform point-of-care Protein Quantitative Rapid Rapid tests reliability reported SARS-CoV-2 SARS-CoV-2 nucleocapsid SARS-CoV-2. shelf swab samples variant was used [DOI] 10.1016/j.bios.2022.114459 PMC 바로가기 [Article Type] Article
A quantitative RT-qLAMP for the detection of SARS-CoV-2 and human gene in clinical applicationArticle Published on 2022-10-012022-11-16 Journal: Microbial Biotechnology [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] applied BBIBP-CorV Beta clinical sample clinical samples Clinical treatment cycle threshold Delta demonstrated detect evaluate evaluated fluorescent full-length help human gene inactivated isothermal isothermal amplification linear linear relationship management omicron pandemic Patient physician positive qPCR Quantitative required RNA RT-qPCR SARS-CoV-2 swab samples threshold Transcription variants of SARS-CoV-2 Viral load viral loads viral particle was used [DOI] 10.1111/1751-7915.14112 PMC 바로가기
Rapid Adaptation of Established High-Throughput Molecular Testing Infrastructure for Monkeypox Virus DetectionArticle Published on 2022-09-012022-11-15 Journal: Emerging Infectious Diseases [Category] COVID19(2023년), SARS, 진단, 치료기술, 치료제, [키워드] 95% CI adaptation automated Cobas country detection diagnostic digital PCR Germany Hemisphere high-throughput PCR testing Infrastructure limit of detection molecular molecular diagnostics Monkeypox Monkeypox virus PCR PCR test platform positive quantified quantitative PCR Rapid reported Research rising SARS-CoV-2 serial dilution Spread Streamline swab samples Testing virus viruses zoonoses zoonoses. [DOI] 10.3201/eid2809.220917 PMC 바로가기
A fast and sensitive absolute quantification assay for the detection of SARS-CoV-2 peptides using parallel reaction monitoring mass spectrometry병렬 반응 모니터링 질량 분석을 사용한 SARS-CoV-2 펩타이드 검출을 위한 빠르고 민감한 절대 정량 분석Article Published on 2022-08-152022-09-11 Journal: Journal of proteomics [Category] COVID19(2023년), SARS, 치료기술, 치료법, 치료제, [키워드] Absolute quantification Clinical diagnosis clinics COVID-19 Ct values Early detection enrichment heat heat-inactivated high resolution high viral load investigated mass mass spectrometry Nasopharyngeal swab nasopharyngeal swab sample Orbitrap pandemic Patient peptide peptides positive positive patient positive patients PRM Protein quantification required RT-qPCR SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 nucleocapsid SARS-CoV-2 peptide SARS-CoV-2. sensitivity speed Surveillance swab samples the disease Viral load Viral protein Viral proteins [DOI] 10.1016/j.jprot.2022.104664 PMC 바로가기 [Article Type] Article
Preparation of the luciferase-labeled antibody for improving the detection sensitivity of viral antigen바이러스 항원의 검출감도 향상을 위한 루시페라제 표지 항체의 제조Article Published on 2022-07-282022-09-11 Journal: Virology Journal [Category] COVID19(2023년), SARS, 치료기술, [키워드] antibody antigen detection antigens applied Automatic Automatic magnet chemiluminescence immune assay (AMCA) auxiliary chemiluminescence clinical evaluation clinical sensitivity detect detection antibody Detection sensitivity Diagnosis ELISA evaluated expected gold Highly sensitive HRP immune IMPROVE Improving inactivated labeled antibody labeling limit of detection luciferase monoclonal antibody nano luciferase nLuc pathogen PCR-negative PCR-positive peroxidase preparation produced reached reporter respiratory syndrome coronavirus respiratory syndrome coronavirus 2 SARS-CoV-2 SARS-CoV-2 antigen SARS-CoV-2 virus SARS-CoV-2. sensitivity significantly specificity Spike protein swab sample swab samples the SARS-CoV-2 Viral antigen viral infections viral spike protein virus virus antigens virus detection virus infection [DOI] 10.1186/s12985-022-01855-6 PMC 바로가기 [Article Type] Article
Detecting lineage-defining mutations in SARS-CoV-2 using colorimetric RT-LAMP without probes or additional primers프로브 또는 추가 프라이머 없이 비색 RT-LAMP를 사용하여 SARS-CoV-2에서 계통 정의 돌연변이 검출Article Published on 2022-07-072022-09-11 Journal: Scientific Reports [Category] COVID19(2023년), SARS, 변종, 유전자 메커니즘, 진단, 치료기술, [키워드] advance alternatives approach caused concern country demonstrated develop epidemic wave Gamma Genetic variant help identify immune increasingly isothermal amplification lineages Loop-mediated isothermal amplification molecular monitoring Mutation nucleic acid nucleic acid amplification pandemic of COVID-19 primer probe proof proof of concept reaction RNA samples RT-LAMP SARS-CoV-2 SARS-CoV-2 RNA sensitivity sequencing coverage specificity sustained swab sample swab samples tested Transcription vaccination variant variants VoC whole-genome sequencing [DOI] 10.1038/s41598-022-15368-3 PMC 바로가기 [Article Type] Article
A Biosensor Platform for Point-of-Care SARS-CoV-2 Screening현장 진료 SARS-CoV-2 스크리닝을 위한 바이오센서 플랫폼Article Published on 2022-07-032022-09-11 Journal: Biosensors [Category] COVID19(2023년), SARS, 치료기술, [키워드] agency biosensor calibrated can be used capacitance collected data condition correlation COVID-19 COVID-19 pandemic Economy effective Efficiency facilitated Health hospitalized patients individual inductance Interdigitated electrodes Internet Internet of Things Laboratory LCR less Liquid-crystal display measure offer pandemic Patient platform Portable professional public health readout Research SARS-CoV-2 SARS-CoV-2 particle SARS-CoV-2 particles SARS-CoV-2 patients SARS-CoV-2 testing scientist Screening Smartphone Space Spike protein Spread swab sample swab samples test result virus virus detection virus monitoring. [DOI] 10.3390/bios12070487 PMC 바로가기 [Article Type] Article
Receptor-Binding-Motif-Targeted Sanger Sequencing: a Quick and Cost-Effective Strategy for Molecular Surveillance of SARS-CoV-2 Variants수용체 결합 모티브 표적 생어 시퀀싱: SARS-CoV-2 변이체의 분자 감시를 위한 빠르고 비용 효율적인 전략Article Published on 2022-06-292022-09-11 Journal: Microbiology Spectrum [Category] Coronavirus, COVID19(2023년), SARS, 변종, 치료법, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 adopted aligned Alpha Alpha variant B.1.1.529 B.1.1.7 B.1.617.2 causative agent changes in CLC Clinical use coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 pandemic Critical death Delta delta variant develop disease spread Genome gold gold standard Infection involved Lineage lineages modifications molecular mutate Mutation mutations nasal nasal swab nasal swabs nucleocapsid omicron Omicron variant Omicron variants pandemic prevalent Prevent public health receptor-binding motif Receptor-binding motif (RBM) resource Saliva Sanger sequencing SARS-CoV-2 SARS-CoV-2 variant SARS-CoV-2 variants sequence sequences Sequencing severe acute respiratory syndrome Coronavirus Spike protein Spread Strategy Surveillance swab samples the disease variant variant surveillance. variants WGS whole-genome sequencing [DOI] 10.1128/spectrum.00665-22 PMC 바로가기 [Article Type] Article
Low frequency of SARS-CoV2 infection in daycare centers during the reopening of school activities in the Southeast’s poor area of Brazil브라질 남동부 빈곤지역 등교 재개시 어린이집 SARS-CoV2 감염빈도 낮음Article Published on 2022-06-242022-09-11 Journal: Revista do Instituto de Medicina Tropical de São [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] activity age Asymptomatic average average age Brazil caused children collected conducted country death deaths Effectiveness female health authorities Health authority highest indicate lack low frequency Mortality nasopharynx occurred outbreak P.1 pandemic Participants positive Prevalence preventive measure purification rates of infection reopening return RNA extraction SARS-CoV-2 SARS-CoV2 SARS-CoV2 infection Secondary infection secondary infections Seven study population swab samples took place Transmission vaccination Vaccine variant Viral RNA was obtained [DOI] 10.1590/S1678-9946202264046 PMC 바로가기 [Article Type] Article