Identification-detection group testing protocols for COVID-19 at high prevalence유병률이 높은 COVID-19에 대한 식별 감지 그룹 테스트 프로토콜Article Published on 2022-02-282022-09-10 Journal: Scientific Reports [Category] COVID19(2023년), MERS, SARS, 치료기술, [키워드] Analysis class COVID-19 detect Dilution document fraction group Health care economics identify individual individuals Information theory and computation positive positive individuals positive sample Prevalence protocol protocols reagents SARS-CoV-2 Statistics tested testing protocol [DOI] 10.1038/s41598-022-07205-4 PMC 바로가기 [Article Type] Article
Investigation of discordant SARS-CoV-2 RT-PCR results using minimally processed salivaArticle Published on 2022-02-182022-10-04 Journal: Scientific Reports [Category] COVID19(2023년), SARS, 진단, [키워드] acute respiratory syndrome Bioanalytical chemistry Confirmed coronavirus coronavirus disease COVID-19 COVID-19 infection detect Dilution false negative result false negative results Genome healthy heat-inactivated heterogeneous highlight Improvements investigation negative sample positive processed Saliva SARS-CoV-2 RT-PCR significantly viral infection Viral RNA volunteers [DOI] 10.1038/s41598-022-06642-5 PMC 바로가기 [Article Type] Article
Improvement of SARS-COV-2 screening using pooled sampling testing in limited RT-qPCR resources제한된 RT-qPCR 리소스에서 풀링 샘플링 테스트를 사용한 SARS-COV-2 스크리닝 개선Article Published on 2022-02-012022-09-11 Journal: Journal of virological methods [Category] COVID19(2023년), SARS, 치료기술, [키워드] Algeria Analysis approach center collected coronavirus country COVID-19 COVID-19 pandemic diagnostic Dilution effective Health Health crisis help identify IMPROVE improvement individual limit mathematical molecular Molecular tests nasopharyngeal swabs pandemic Pasteur Institute pool pooling Pooling samples testing positive positive sample reduced reducing reduction representing required resource RNA RT-qPCR RT-qPCR test RTqPCR SARS-CoV-2 detection SARS−COV-2 Screening screening strategy screening tests sensitivity shown subjects Swab unit cost worldwide pandemic [DOI] 10.1016/j.jviromet.2021.114421 PMC 바로가기 [Article Type] Article
Validation of Two Commercial Multiplex Real-Time PCR Assays for Detection of SARS-CoV-2 in Stool Donors for Fecal Microbiota TransplantationArticle Published on 2022-01-262022-10-29 Journal: Microorganisms [Category] COVID-19, [키워드] amplification Asymptomatic individuals Clostridioide comparable Concentration correlation COVID-19 detect detection Dilution donor screening donors Efficiency evaluate fecal feces FMT hospitals inactivated Infection limit of detection log lysate microbiota PCR performed potential risk R 2 Recurrent RT-PCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 RNA detection SARS-CoV-2 transmission Stool TCID transplantation treated validation Viral RNA [DOI] 10.3390/microorganisms10020284 PMC 바로가기 [Article Type] Article
The effects of the COVID-19 pandemic on the use of the performance-enhancing drugsCOVID-19 전염병이 경기력 향상 약물 사용에 미치는 영향Article Published on 2022-01-192022-09-11 Journal: Acta bio-medica : Atenei Parmensis [Category] SARS, 치료기술, [키워드] activities activity addition addressed adopted adulteration adverse effect adverse effects Affect affected affecting anabolic Analysis androgenic steroid approach athletic Awareness blood sample business cause charge children closure Committee competing complex Compliance concerning Consumption Contamination Control coronavirus disease COVD-19 COVID-19 COVID-19 pandemic criteria damages Dilution doping Doping in sport driver driving drug Drug Abuse drugs Early detection Effect effort ENhance event events exacerbated forensic science foundation Government greater harmful substance Health Health Committee health protection impacted IMPROVE include increased risk information integrity introduced involved Italian Italy Laboratory lack list lockdown lockdowns measure methodology Modification MONITOR narcotic not limited NPs organization pandemic Patient phenomenon popularity positive Prescriptions Prevalence professional sports PROTECT protection provided public health raise raised raising Research revision risk rule Rule of law scaled Section similarity social distancing sports Spread Steroids Stress substance substance abuse Substance use Substance use disorder substance use disorders Substitution supervision suspicion tested the disease threat Threats Tokyo Transposition triggered Urine WADA World Anti-doping Agency [DOI] 10.23750/abm.v92i6.12377 PMC 바로가기 [Article Type] Article
Inactive SARS-CoV-2 vaccine generates high antibody responses in healthcare workers with and without prior infection비활성 SARS-CoV-2 백신은 감염 여부에 관계없이 의료 종사자에게 높은 항체 반응을 생성합니다.Article Published on 2022-01-032022-09-11 Journal: Vaccine [Category] MERS, SARS, 변종, 진단, 치료기술, [키워드] 95% CI Abbott age Anti-spike antibody Antibody Response Antibody titers approach benefit cellular immune responses Chemiluminescent microparticle immunoassay China CMIA CoronaVac COVID-19 Dilution dose effective faculty female first dose generate group HCW HCWs healthcare worker Healthcare workers humoral Humoral and cellular immune responses Humoral immunity hypertension IgG IgG level IgG levels immune responses immunoassay inactive Infection İstanbul life male material Microparticle monitoring neutralization test Participants Patient plaque reduction neutralization Plaque reduction neutralization test PRNT required SARS-CoV-2 vaccine second dose significantly higher significantly lower Sinovac Life Sciences Spread study group the anti-spike/RBD antibody. Turkey USA vaccination Vaccine variants was used were measured [DOI] 10.1016/j.vaccine.2021.11.051 PMC 바로가기 [Article Type] Article
Importance of sample dilution in the evaluation of the antibody response after SARS-CoV-2 vaccinationSARS-CoV-2 백신 접종 후 항체 반응 평가에서 시료 희석의 중요성Comment Published on 2022-01-012022-09-12 Journal: The Journal of Infection [Category] Fulltext, SARS, 진단, [키워드] Abstract COVID-19 Dilution Importance mRNA vaccine SARS-CoV-2 SARS-CoV-2 vaccination the antibody response vaccination [DOI] 10.1016/j.jinf.2021.07.001 PMC 바로가기 [Article Type] Comment
Establishment of a quantitative RT-PCR detection of SARS-CoV-2 virusSARS-CoV-2 바이러스 정량적 RT-PCR 검출 확립Research Published on 2021-12-172022-09-10 Journal: European Journal of Medical Research [Category] SARS, 치료기술, 치료법, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antiviral drug antiviral drugs calculated coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 virus Dilution division E gene E-gene Efficacy evaluated International limit limit of detection LLOQ Novel coronavirus novel coronavirus disease nucleocapsid outbreak provided public health emergency quantification Quantitative RdRP respiratory Result RNA RNA-dependent RNA polymerase Roche Diagnostics RT-PCR RT-PCR detection RT-PCR kit RT-PCR kits SARS-CoV-2 SARS-CoV-2 virus severe acute respiratory syndrome Coronavirus standard curve supplementary material Vaccine Viral Viral load viral loads virus [DOI] 10.1186/s40001-021-00608-5 PMC 바로가기 [Article Type] Research
Antibody-Dependent Enhancement of SARS-CoV-2 Infection of Human Immune Cells: In Vitro Assessment Provides Insight in COVID-19 PathogenesisArticle Published on 2021-12-112022-10-28 Journal: Viruses [Category] COVID-19, SARS, [키워드] ADE ADE effect antibody Antibody-dependent enhancement assessment association collected condition conducted convalescent serum COVID-19 COVID-19 pathogenesis COVID-19 patients demonstrated Dilution dysregulated enhancement exacerbate excessive immune response Express Factor FcγR Gene Expression Host Human immune immune cells in vitro Infection insight Macrophage medium Monocytes Neutralizing titer patients positively correlated primary B cells provide raise RBD SARS-CoV-2 SARS-COV-2 infection serum sample severe lung pathology Severe patient Severity of disease viral antibody viral gene with COVID-19 [DOI] 10.3390/v13122483 PMC 바로가기 [Article Type] Article
A rapid real-time polymerase chain reaction-based live virus microneutralization assay for detection of neutralizing antibodies against SARS-CoV-2 in blood/serumResearch Article Published on 2021-12-102022-10-28 Journal: PLoS ONE [Category] COVID-19, MERS, SARS, [키워드] 24 hours antibody antiviral activity blood/serum calculate can be used conducted COVID-19 case cross-reactive Culture Cytopathic effect Dilution dilutions dose evaluate IgG titer individual individuals infected cell infective limiting dilution Live virus lysed microneutralization nasopharyngeal specimen neutralization Neutralizing Neutralizing antibodies neutralizing antibody Neutralizing assay PCR percentage polymerase chain positive positively correlated RBD recovering from COVID-19 responses Result RNA RT-PCR SARS-CoV-2 SARS-CoV-2 infected individuals SARS-CoV-2 microneutralization assay SARS-CoV-2 strain sera serum serum antibody serum samples shown spike structural proteins TCID50 tested the Spike tissue Vero cells viral neutralization virus-neutralizing was used were used [DOI] 10.1371/journal.pone.0259551 PMC 바로가기 [Article Type] Research Article