specimens – Page 3 – Communicable Diseases Research

Alterations in the molecular composition of COVID-19 patient urine, detected using Raman spectroscopic/computational analysis

라만 분광/전산 분석을 사용하여 감지한 COVID-19 환자 소변의 분자 구성 변화

Article

Published on 2022-07-182022-09-11
Journal: PLoS ONE [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술,

Comparative analysis of SARS-CoV-2 quasispecies in the upper and lower respiratory tract shows an ongoing evolution in the spike cleavage site

상부 및 하부 호흡기에서 SARS-CoV-2 유사종의 비교 분석은 스파이크 절단 부위에서 진행 중인 진화를 보여줍니다

Article

Published on 2022-07-022022-09-11
Journal: Virus research [Category] COVID19(2023년), SARS, 변종, 치료기술,

[키워드] ACE2 acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Cell cleavage site Comparative analysis coronavirus deep deep sequencing Deleterious mutations evidenced Evolution explained genomic humans incidence INDEL indels intensive care intensive care unit locus Lower respiratory tract LRT Macrophage Minority variants Mutation Next-generation sequencing Non-synonymous mutation Patient phagocytosis Quasispecies quasispecy Result S gene SARS-CoV-2 selective severe acute respiratory syndrome Coronavirus specimens spike Spike protein spillover the Spike upper and lower respiratory tract upper respiratory tract URT variant variants viral quasispecy virus was performed
[DOI] 10.1016/j.virusres.2022.198786 PMC 바로가기 [Article Type] Article

SARS-CoV-2 RNA detection in Formalin-Fixed Paraffin-Embedded (FFPE) tissue by droplet digital PCR (ddPCR)

물방울 디지털 PCR(ddPCR)에 의한 포르말린 고정 파라핀 포매(FFPE) 조직에서 SARS-CoV-2 RNA 검출

Article

Published on 2022-07-012022-09-11
Journal: Clinica chimica acta; international journal of cli [Category] COVID19(2023년), SARS, 치료기술, 치료법, 치료제,

[키워드] amplified Atypical Bio-rad cause clinical utility clinically COVID-19 digital PCR droplet droplet digital PCR extraction fetal FFPE formalin formalin-fixed paraffin-embedded highest Infection limit of detection liver liver transplant liver transplant rejection material paraffin Placenta Placental viral infection positive positive sample Pregnancy qualitative test quantified rejection reported Respiratory disease reverse transcription RNA virus RPP30 SARS-CoV-2 SARS-CoV-2 nucleocapsid SARS-CoV-2 RNA detection sequence specimen specimens tested tissue Tissue-based viral detection total RNA transplant rejection Viral detection Viral detection in FFPE. viral infection
[DOI] 10.1016/j.cca.2022.05.007 PMC 바로가기 [Article Type] Article

Multiplexed reverse-transcriptase quantitative polymerase chain reaction using plasmonic nanoparticles for point-of-care COVID-19 diagnosis

Research

Published on 2022-07-012022-10-05
Journal: Nature nanotechnology [Category] COVID19(2023년), SARS, 진단, 치료기술,

SARS-CoV-2 Viral Load Quantification, Clinical Findings and Outcomes in Children Seeking Emergency Department Care: Prospective Cohort Study

SARS-CoV-2 바이러스 부하 정량화, 응급실 치료를 원하는 어린이의 임상 결과 및 결과: 전향적 코호트 연구

Article

Published on 2022-07-012022-09-11
Journal: The Pediatric Infectious Disease Journal [Category] COVID19(2023년), SARS, 치료법,

Detection and isolation of SARS-CoV-2 Eta variant from the international travelers and local residents of India

국제 여행자 및 인도 현지 거주자로부터 SARS-CoV-2 Eta 변종 탐지 및 격리

Article

Published on 2022-07-012022-09-11
Journal: Journal of medical virology [Category] COVID19(2023년), SARS, 변종, 치료기술,

Clinical Performance of a Lateral Flow SARS-CoV-2 Total Antibody Assay

측면 흐름 SARS-CoV-2 총 항체 분석의 임상 성능

Article

Published on 2022-06-302022-09-12
Journal: The journal of applied laboratory medicine [Category] COVID19(2023년), MERS, SARS, 진단,

Viral RNA Load and Infectivity of SARS-CoV-2 in Paired Respiratory and Oral Specimens from Symptomatic, Asymptomatic, or Postsymptomatic Individuals

무증상, 무증상 또는 무증상 개인의 호흡기 및 구강 표본에서 SARS-CoV-2의 바이러스 RNA 부하 및 감염성

Article

Published on 2022-06-292022-09-11
Journal: Microbiology Spectrum [Category] COVID19(2023년), SARS, 치료기술,

[키워드] anterior nares Asymptomatic Asymptomatic individuals asymptomatic patient asymptomatic patients bodily secretions Care care provider classic close contact collected COVID-19 COVID-19 diagnosis Critical diagnosed with COVID-19 diagnostic diagnostic sensitivity diagnostic testing epidemiological FIVE followed by Frequency Health Health care help individual individuals infection with SARS-CoV-2 Infectious virus Infectivity information initial Isolation load molecular nare nares nasopharyngeal oral patients platform positive individual positive individuals provide quarantine respiratory RNA RT-PCR Saliva saliva specimens Sample Sampling frequency SARS-CoV-2 secretion sensitivity specimen specimens Surveillance Swab swabs symptomatic symptomatic patient Symptomatic patients tested The diagnostic sensitivity understanding viral RNA load virus detection virus infectivity virus isolation was determined
[DOI] 10.1128/spectrum.02264-21 PMC 바로가기 [Article Type] Article

Evaluation of a Multiplex Bead Assay against Single-Target Assays for Detection of IgG Antibodies to SARS-CoV-2

SARS-CoV-2에 대한 IgG 항체 검출을 위한 단일 표적 분석에 대한 다중 비드 분석 평가

Article

Published on 2022-06-292022-09-11
Journal: Microbiology Spectrum [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, 치료법, 치료제,

[키워드] Against antibody Antibody detection antibody reactivity Antigen antigens assays bead coefficient Collection convalescent COVID-19 COVID-19 symptom detect detection determinant determinants diagnostic diagnostic sensitivity diagnostic specificity diagnostic test diagnostic tests domain estimate evaluated exhibited highest highlight Human IgG immunoassay implementation include individual Infection inherent MOST multiple antigen multiplex Multiplex assay multiplex bead assay. nucleic acid nucleocapsid protein offer performed Population RBD reduced Reporting Research responses reverse transcriptase reverse transcriptase PCR RT-PCR S1 RBD SARS-CoV-2 SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 antigen SARS-CoV-2 antigens SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 seroprevalence SARS-CoV-2 spike protein sensitivity Sensitivity and specificity serological assays serological data serological test Seropositivity serum specific antigen specificity specimen specimens Spike protein subject symptom onset target targets test results tested
[DOI] 10.1128/spectrum.01054-22 PMC 바로가기 [Article Type] Article

Tracheal Aspirate and Bronchoalveolar Lavage as Potential Specimen Types for COVID-19 Testing Using the Cepheid Xpert Xpress SARS-CoV-2/Flu/RSV

Cepheid Xpert Xpress SARS-CoV-2/Flu/RSV를 사용한 COVID-19 검사를 위한 잠재적 표본 유형으로서의 기관 흡인 및 기관지폐포 세척

Article

Published on 2022-06-292022-09-11
Journal: Microbiology Spectrum [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, 치료제,

[키워드] addition anticipated approved aspirate BAL Bronchoalveolar lavage bronchoalveolar lavage sample bronchoalveolar lavage samples Cepheid community transmission COVID-19 criteria Cycle threshold values Diagnosis diagnostic test evaluated Evidence help hospital implication Influenza influenza A influenza B lab lavage Lower respiratory tract lower respiratory tract specimen management multiplex overcome Patient PCR test performance platform point of care positive Potential Precision provide Rapid diagnostic test reproducibility respiratory respiratory specimen respiratory syncytial virus SARS-CoV-2 SARS-CoV-2 detection specimen specimens target tested Testing the SARS-CoV-2 tracheal Type upper respiratory tract Xpert Xpress SARS-CoV-2 assay
[DOI] 10.1128/spectrum.00399-22 PMC 바로가기 [Article Type] Article