Co-infection of respiratory pathogens in SARS-CoV-2 positive patients at North West India, RajasthanOriginal Research Article Published on 2023-05-112024-09-05 Journal: Indian journal of medical microbiology [Category] update2024, [키워드] CDC PCR RSV SARS-CoV-2 VTM [DOI] 10.1016/j.ijmmb.2023.100371 PMC 바로가기 [Article Type] Original Research Article
Evaluation of the impact of pre-analytical conditions on sample stability for the detection of SARS-CoV-2 RNAArticle Published on 2022-11-012022-11-15 Journal: Journal of virological methods [Category] SARS, 치료기술, 치료제, [키워드] collected Community condition conditions cycle threshold Demand Diagnosis diagnostics False negative increase in independent Laboratory MOST PBS postal service provide RNA RNA extraction RT-qPCR Sample Sample stability. SARS-CoV-2 SARS-CoV-2 E gene SARS-CoV-2 RNA sensitivity stability Swab temperature tested Transport media transported Variation Viral load VTM [DOI] 10.1016/j.jviromet.2022.114607 PMC 바로가기
Label free detection of SARS CoV-2 Receptor Binding Domain (RBD) protein by fabrication of gold nanorods deposited on electrochemical immunosensor (GDEI)전기화학적 면역센서(GDEI)에 증착된 금 나노막대를 제작하여 SARS CoV-2 수용체 결합 도메인(RBD) 단백질의 무표지 검출Article Published on 2022-09-152022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, [키워드] AFM antibody binding Blot chain Chain Reaction characterized cloned collected coronavirus disease Coronavirus disease 2019 COVID-19 Cross reactivity cyclic Detection limit DPV dynamic early diagnosis Efficiency electrochemical electron electron carrier Electrophoresis ELISA enzyme enzyme-linked immunosorbent assay expressed fabrication flight fluorine followed by force FTO gel electrophoresis gold Gold nanorods house immobilization Infectious disease kDa lAbel Laser LIGHT MERS middle Middle East Middle East respiratory syndrome molecular weight nasopharyngeal sample Outbreaks output Oxide pandemic polyacrylamide Population Protein RBD RBD antigen RBD gene reaction Receptor binding domain respiratory reverse transcription Reverse transcription-polymerase chain reaction RT-PCR SARS CoV SARS CoV-2 SDS-PAGE shown Spectroscopy spike Spike protein stability TEM tested the patient Tin Tin Oxide transmission electron microscopy viral transport media VTM was determined western blot [DOI] 10.1016/j.bios.2022.114406 PMC 바로가기 [Article Type] Article
Label-free electrochemical aptasensor for rapid detection of SARS-CoV-2 spike glycoprotein based on the composite of Cu(OH) 2 nanorods arrays as a high-performance surface substrate고성능 표면 기판으로서 Cu(OH) 2 나노로드 어레이의 합성물을 기반으로 한 SARS-CoV-2 스파이크 당단백질의 신속한 검출을 위한 무표지 전기화학 앱타센서Article Published on 2022-08-012022-09-11 Journal: Bioelectrochemistry (Amsterdam, Netherlands) [Category] SARS, 치료기술, 치료제, [키워드] addition aptamer Aptamer-based sensors carbon Chain Reaction characterized Combination complexes copper Copper hydroxide nanorods COVID-19 cross-reactivity decrease Detection limit diffraction dynamic range Efficiency electrode electron microscopy electron transfer evaluated exhibited feasibility glycoprotein healthy individual high stability hydroxide immobilization lAbel Microscopy PCR polymerase chain polymerase chain reaction probe provided repeatability reproducibility Saliva SARS-CoV-2 SARS-CoV-2 spike glycoprotein Screen sensitivity sick spike spike glycoprotein transport medium Viral transport medium VTM was used X-ray X-ray diffraction [DOI] 10.1016/j.bioelechem.2022.108106 PMC 바로가기 [Article Type] Article
Limitations of Molecular and Antigen Test Performance for SARS-CoV-2 in Symptomatic and Asymptomatic COVID-19 Contacts증상 및 무증상 COVID-19 접촉자에서 SARS-CoV-2에 대한 분자 및 항원 테스트 성능의 한계Article Published on 2022-07-202022-09-12 Journal: Journal of Clinical Microbiology [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] acute respiratory syndrome Antigen antigen test Asymptomatic individuals Cell culture close contact Contact coronavirus COVID-19 Culture diagnostics enrolled identify in viral individual Infection limitation Molecular assay nasopharyngeal NAT nucleic acid test pandemic participant performance performed PerkinElmer platform positive positive sample Probability rapid diagnostics recruited reference Repeat reverse transcription-PCR RT-PCR RT-PCR assay Saliva SARS-CoV-2 SARS-CoV-2 testing SARS-CoV-2-positive individual Swab Symptom symptomatic Test test performance tested Transport media VTM [DOI] 10.1128/jcm.00187-22 PMC 바로가기 [Article Type] Article
Direct PCR with the CDC 2019 SARS-CoV-2 assay: optimization for limited-resource settingsCDC 2019 SARS-CoV-2 분석을 사용한 직접 PCR: 제한된 리소스 설정에 대한 최적화Article Published on 2022-07-112022-09-12 Journal: Scientific Reports [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] amplification annealing temperature CDC clinical samples COVID-19 COVID-19 pandemic demonstrated diagnostics Direct Effect elevated evaluated extraction step Factor maintain methodology N2 set nucleic acid extraction offer overcome pathogen Patient PCR positive protocol qRT-PCR Reactions reported resource SARS-CoV-2 sensitivity specificity specimen viral transport media Volume VTM widespread [DOI] 10.1038/s41598-022-15356-7 PMC 바로가기 [Article Type] Article
Detection and Stability of SARS-CoV-2 in Three Self-Collected Specimen Types: Flocked Midturbinate Swab (MTS) in Viral Transport Media, Foam MTS, and Saliva자체 수집한 3가지 표본 유형에서 SARS-CoV-2의 검출 및 안정성: 바이러스 수송 배지, 거품 MTS 및 타액의 무리를 이루는 중비갑개 면봉(MTS)Article Published on 2022-06-292022-09-11 Journal: Microbiology Spectrum [Category] COVID19(2023년), SARS, 치료기술, 치료법, [키워드] 95% CI 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 ambient Analysis children cohorts collected Community Concordance conditions coronavirus COVID-19 detection evaluated exposure to facilitate feasible finding Foam illness illnesses in viral nucleocapsid Open reading frame ORF pandemic positive provided quantification reading respiratory respiratory specimens RT-PCR RT-PCR detection Saliva saliva samples saliva specimen saliva specimens sample collection SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 RNA SARS-CoV-2 testing sensitivity severe acute respiratory syndrome Coronavirus specimen specimen collection spike stability Support Swab temperature tested Transport Transport media transported viral transport media VTM widespread [DOI] 10.1128/spectrum.01033-22 PMC 바로가기 [Article Type] Article
Concordance in RT-PCR detection of SARS-CoV-2 between samples preserved in viral and bacterial transport medium바이러스 및 박테리아 수송 배지에 보존된 샘플 간의 SARS-CoV-2 RT-PCR 검출 일치Article Published on 2022-06-012022-09-11 Journal: Journal of virological methods [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] All participants analyzed Bacteria Bacterial calculated collected Community Concordance Ct values cycle threshold determine Diagnostic method Glucose Glycerin in viral independent independent of longitudinal cohort study medium nasal nasal swab nasal swabs nasopharyngeal Nasopharyngeal swab NP swab NP swabs ORF1 ORF1ab participant Pathogens preserved real time respiratory pathogen respiratory symptoms RT-PCR RT-PCR detection Sample SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 infections skim milk specimen statistically Swab swabs targets Transport Transport media transport medium tryptone Viral transport medium VTM was used while [DOI] 10.1016/j.jviromet.2022.114522 PMC 바로가기 [Article Type] Article
Predicting Direct-Specimen SARS-CoV-2 Assay Performance Using Residual Patient Samples잔류 환자 샘플을 사용하여 직접 표본 SARS-CoV-2 분석 성능 예측Article Published on 2022-05-042022-09-11 Journal: The journal of applied laboratory medicine [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] Abbott adjusted applied assays Asymptomatic Concordance conducted COVID-19 cycle threshold dependent on diagnostic sensitivity DiaSorin Direct distribution doubling emergency services in viral Infectious disease Laboratory laboratory methods and tools Logistic regression nasal nasopharyngeal nasopharyngeal sample nasopharyngeal specimen PCR cycle performance point-of-care point-of-care testing systems. Population predict predicted presenting residual Sample SARS-CoV-2 specimen specimens symptomatic symptomatic and asymptomatic Transport media Viral load viral loads viral transport media VTM was used [DOI] 10.1093/jalm/jfab159 PMC 바로가기 [Article Type] Article
Protocol for global proteome, virome, and metaproteome profiling of respiratory specimen (VTM) in COVID-19 patient by LC-MS/MS-based analysisLC-MS/MS 기반 분석을 통한 COVID-19 환자의 호흡기 표본(VTM)의 글로벌 프로테옴, 바이롬 및 메타프로테옴 프로파일링을 위한 프로토콜Article Published on 2022-03-182022-09-11 Journal: STAR protocols [Category] SARS, 신종인플루엔자, 유전자 메커니즘, [키워드] Analysis Bacterial Bioinformatics analysis Complete COVID-19 patient COVID-19 patients digestion downstream H1N1 H1N1 patients Health Sciences High-resolution Host include Major mass mass spectrometry Patient peptides Protein proteome proteomics protocol provided quantification specimen virus inactivation VTM with COVID-19 [DOI] 10.1016/j.xpro.2021.101045 PMC 바로가기 [Article Type] Article