Haplotype Explorer: an infection cluster visualization tool for spatiotemporal dissection of the COVID-19 pandemicInvestigation Published on 2021-08-232022-10-31 Journal: G3 (Bethesda, Md.) [Category] COVID-19, MERS, SARS, [키워드] acute respiratory syndrome Cluster collected consequence coronavirus coronavirus disease COVID-19 COVID-19 epidemic COVID-19 pandemic Dengue develop dissect E-gene Effectiveness epidemiological Epidemiology example feature functional Genome Haplotype Haplotype network Infection infection clusters Infectious disease Infectious diseases limitation outbreak Perspective Phylogenetic relationship provide reached Region SARS-CoV-2 SARS-CoV-2 genome sequence serotype spatiotemporal viral genome sequence virus Wuhan, China [DOI] 10.1093/g3journal/jkab126 PMC 바로가기 [Article Type] Investigation
COVID diagnostics by molecular methods: A systematic review of nucleic acid based testing systems분자적 방법에 의한 코로나 진단: 핵산 기반 검사 시스템의 체계적인 검토Article Published on 2021-07-012022-09-11 Journal: Indian journal of medical microbiology [Category] MERS, 진단, 치료기술, [키워드] addressed article assays CBNAAT clinical laboratories clinical samples COVID COVID-19 cross-reactivity data extraction detection rate diagnostic diagnostic services diagnostic test diagnostics E-gene early stage early stages Efficiency eligibility equipment estimate expected false-negative False-positive Final healthcare worker Healthcare workers inclusion criteria Inconclusive Interpretation isothermal amplification item limitation molecular Molecular assay molecular assays nucleic acid pandemic virus PCR question reported Reporting respiratory retrieved review RT-PCR SARS CoV SARS CoV-2 SARS-CoV-1 SARS-CoV-2 systematic review systematic review and meta-analysis Test Variability Variation viruses was done were excluded [DOI] 10.1016/j.ijmmb.2021.05.012 PMC 바로가기 [Article Type] Article
Comparative performance and cycle threshold values of 10 nucleic acid amplification tests for SARS-CoV-2 on clinical samplesResearch Article Published on 2021-06-232022-10-28 Journal: PLoS ONE [Category] COVID-19, [키워드] Accuracy amplifying approved assays Clinical practice clinical sample clinical settings Clinical use Comparative cycle threshold Cycle threshold value Diagnosis diagnostic difference Diseases E-gene eight Emergency use authorization false-positive result Genetic gold standard include increasingly Japan marker NAAT nine nucleic acid amplification positive result positive sample ranged reagent reagents receiving Research Result SARS-CoV-2 sensitivity Significant specificity while [DOI] 10.1371/journal.pone.0252757 PMC 바로가기 [Article Type] Research Article
Assessment of Successful qRT-PCR of SARS-CoV-2 Assay in Pool Screening Using Isopropyl Alcohol Purification Step in RNA ExtractionResearch Article Published on 2021-06-082022-10-27 Journal: BioMed Research International [Category] COVID-19, [키워드] alcohol analysed assessment average checked Concentration Council COVID-19 determinant E gene E-gene evaluate extracted RNA extraction group ICMR Isopropyl molecular Nanodrop parameter pool positive protocol purification purified purified RNA qRT-PCR reagents real-time RT-PCR Research RNA RNA purification RNAseP RT-PCR SARS-CoV-2 Screening second set selected sensitivity Sensitivity and specificity significantly increased specificity specimen specimens spectrophotometer step suggested treated Treatment was tested [DOI] 10.1155/2021/6653950 PMC 바로가기 [Article Type] Research Article
Assessment of Successful qRT-PCR of SARS-CoV-2 Assay in Pool Screening Using Isopropyl Alcohol Purification Step in RNA ExtractionResearch Article Published on 2021-06-082022-10-27 Journal: BioMed Research International [Category] Coronavirus, COVID-19, MERS, SARS, [키워드] alcohol analysed assessment average checked Concentration Council COVID-19 determinant E gene E-gene evaluate extracted RNA extraction group ICMR Isopropyl molecular Nanodrop parameter pool positive protocol purification purified purified RNA qRT-PCR reagents real-time RT-PCR Research RNA RNA purification RNAseP RT-PCR SARS-CoV-2 Screening second set selected sensitivity Sensitivity and specificity significantly increased specificity specimen specimens spectrophotometer step suggested treated Treatment was tested [DOI] 10.1155/2021/6653950 PMC 바로가기 [Article Type] Research Article
Assessment of Successful qRT-PCR of SARS-CoV-2 Assay in Pool Screening Using Isopropyl Alcohol Purification Step in RNA ExtractionRNA 추출에서 이소 프로필 알코올 정제 단계를 이용한 풀 스크리닝에서 SARS-COV-2 분석의 성공적인 QRT-PCR 평가Research Article Published on 2021-06-082022-09-10 Journal: BioMed Research International [Category] 바이오마커, [키워드] alcohol analysed assessment average average value best checked Concentration Council COVID-19 determinant E gene E-gene evaluate extracted RNA extraction followed by group ICMR Isopropyl isopropyl alcohol Medical research molecular Nanodrop parameter pool positive protocol purification purified purified RNA purity qRT-PCR reagents real-time RT-PCR reason reason for Research RNA RNA purification RNAseP RT-PCR SARS-CoV-2 Screening second set selected sensitivity Sensitivity and specificity significantly increased specificity specimen specimens spectrophotometer step suggested treated Treatment was tested [DOI] 10.1155/2021/6653950 PMC 바로가기 [Article Type] Research Article
A randomized and comparative study to assess safety and efficacy of supplemental treatment of a herbal formulation – Aayudh Advance comprising essential oils in patients with corona virus 2019 (COVID-19)Research article Published on 2021-06-012022-10-05 Journal: Contemporary Clinical Trials Communications [Category] 치료법, [키워드] Aayudh advance advance Adverse Adverse drug reaction Arm ARMS assigned biochemical body temperature breath clinical Clinical improvement Clinical sign Control Corona Covariate adaptive randomization COVID-19 COVID-19 negative COVID-19 patients CRP Ct value diagnosed discharge drug interaction E gene E-gene effective Efficacy enrolled exclusion criteria Herbal hospital in viral Inclusion indicated Mild NLR objective Patient protocol Randomized reaction reduction reported Result RT-PCR Safe Scoring Serum ferritin significant increase Standard Standard of care (SOC) statistically significant reduction Symptom symptomatic symptomatic patient Test the patient Total Treatment treatment group Viral load virus were recorded withdrawn [DOI] 10.1016/j.conctc.2021.100755 [Article Type] Research article
An in vitro model for assessment of SARS-CoV-2 infectivity by defining the correlation between virus isolation and quantitative PCR value: isolation success of SARS-CoV-2 from oropharyngeal swabs correlates negatively with Cq value바이러스 분리와 정량적 PCR 값 간의 상관 관계를 정의하여 SARS-CoV-2 감염성을 평가하기 위한 시험관 내 모델: 구강 인두 면봉에서 SARS-CoV-2의 분리 성공은 Cq 값과 음의 상관 관계가 있습니다.Research Published on 2021-04-072022-09-01 Journal: Virology Journal [Category] MERS, SARS, 진단, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Applying calculated caused Cell Cell culture Chain Reaction coronavirus correlation COVID-19 patient Cq value decrease Diagnosis E-gene Epidemiological study experiment high risk highest in vitro in vitro model indication induce Infection infectious infective Infectivity inoculated Isolation Laboratory testing less long-lasting negative correlation novel Oropharyngeal oropharyngeal swab pandemic Pathogens Patient PCR polymerase chain polymerase chain reaction positive Probability Public public health qPCR Quantitation of viral infectivity Quantitative quantitative PCR quantitative polymerase chain reaction question raise respiratory Result retrospective risk factor risk of transmission RNA SARS-CoV-2 SARS-CoV2 severe acute respiratory syndrome Coronavirus significantly symptomatic Transmissibility Transmission Transmission pattern in vitro Viral Viral load viral pathogens virus virus isolation Virus titration [DOI] 10.1186/s12985-021-01542-y PMC 바로가기 [Article Type] Research
Haemophilus influenzae and SARS-CoV-2: Is there a role for investigation?헤모필루스 인플루엔자와 SARS-CoV-2: 조사의 역할이 있습니까?Article Published on 2021-04-012022-09-11 Journal: Indian journal of medical microbiology [Category] SARS, 치료기술, 치료제, [키워드] amplification approved Asymptomatic Control COVID-19 cross-reactivity cycle threshold detect detectable diagnostic E-gene Genome H. influenzae Haemophilus Haemophilus influenzae In-vitro India Laboratory multiplex P-value pandemic of COVID-19 Pathogens positive primer Primers probe probes qRT-PCR respiratory pathogen SARS-CoV-2 screened screening test sequence statistically significant target gene Target genes undetectable was used [DOI] 10.1016/j.ijmmb.2021.03.008 PMC 바로가기 [Article Type] Article
Validation of a One-Step Reverse Transcription-Droplet Digital PCR (RT-ddPCR) Approach to Detect and Quantify SARS-CoV-2 RNA in Nasopharyngeal SwabsResearch Article Published on 2021-03-022022-10-31 Journal: Disease Markers [Category] COVID-19, SARS, [키워드] Accuracy acute respiratory syndrome Concentration containment measures coronavirus Department Digital digital PCR E-gene Efficacy evaluate identify Infection Italy limitation Medicine methodology Molecular biology nasopharyngeal swabs nucleic acid overcome pandemic Patient PCR Precision problems quantification quantitative reverse transcription-PCR reproducibility Result robust RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA sensitivity specificity Spread subjects Symptom the SARS-CoV-2 university validation Viral RNA [DOI] 10.1155/2021/8890221 PMC 바로가기 [Article Type] Research Article