cross-contamination – Page 3 – Communicable Diseases Research

Changes in Dietary Patterns and Clinical Health Outcomes in Different Countries during the SARS-CoV-2 Pandemic

Review

Published on 2021-10-152022-10-31
Journal: Nutrients [Category] COVID-19, MERS, SARS,

A one-step, one-pot CRISPR nucleic acid detection platform (CRISPR-top): Application for the diagnosis of COVID-19

원스텝, 원팟(one-pot) CRISPR 핵산 검출 플랫폼(CRISPR-top): 코로나19 진단을 위한 애플리케이션

Article

Published on 2021-10-012022-09-11
Journal: Talanta [Category] SARS, 진단, 치료기술, 치료제,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 amplification application applied can be used Cas12b causative agent clinic clinical sample clinical samples clinically collected complexity Contamination coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 CRISPR CRISPR-Top cross-contamination cross-reactivity detect diagnosis of COVID-19 diagnostic diagnostic test diagnostic tests DNA followed by Frame increase Laboratory lateral flow limit of detection Non-COVID-19 nucleic acid Nucleic acid detection ORF1ab performed platform positive positive result primary care reaction risk RNA RT-PCR SARS-CoV-2 SARS-CoV-2 detection severe acute respiratory syndrome Coronavirus specificity swab samples target temperature These data
[DOI] 10.1016/j.talanta.2021.122591 PMC 바로가기 [Article Type] Article

Genomic population structure associated with repeated escape of Salmonella enterica ATCC14028s from the laboratory into nature

실험실에서 자연으로의 살모넬라 enterica atcc14028의 반복 탈출과 관련된 게놈 집단 구조

Research Article

Published on 2021-09-272022-09-06
Journal: PLoS Genetics [Category] Communicable Disease,

[키워드] Americas Analysis ancestor Bacteria bacteriophage bacteriophages bioterrorism British Isle British Isles caused clade Cluster Clustering Contamination core gene core genome cross-contamination Culture database Divergence element escaped event Evolution experiment fitness followed by gene transfer Genetic genetic diversity genomic genomic sequence genomic sequencing greater growth media HGT Hierarchical hierarchical clustering horizontal gene Horizontal gene transfer Human humans implicated individual Infection infections Ireland isolate Isolation Laboratory lack less life lineages multiple laboratories multiple laboratory National natural selection Neutral physically Plasmid plasmids Quality control repeated Salmonella sequence SNP storage storage condition storage conditions strain Strains Taiwan transfer Type culture
[DOI] 10.1371/journal.pgen.1009820 PMC 바로가기 [Article Type] Research Article

The Impact of SARS-CoV-2 on Sperm Cryostorage, Theoretical or Real Risk?

SARS-CoV-2가 정자 냉동 보관, 이론적 또는 실제 위험에 미치는 영향?

Review

Published on 2021-09-082022-09-12
Journal: Medicina [Category] SARS, 진단,

Cotton and Surgical Face Masks in Community Settings: Bacterial Contamination and Face Mask Hygiene

Medicine

Published on 2021-09-032022-10-31
Journal: Frontiers in Medicine [Category] COVID-19,

[키워드] 16S rRNA gene 16S rRNA gene amplicon sequencing accumulate Acinetobacter Amplicon sequencing analyzed antibiotic Antwerp approach average Bacillus Bacteria Bacterial bacterial load biosafety Community Corona cotton COVID-19 COVID-19 pandemic cross-contamination Culture demonstrated evaluate face Face mask Face masks Flemish General population healthy volunteer increasingly indicated Intensive isolate laboratory result mandatory Mask Masks measure microbial community Microbiome nare nasal and skin microbiome Participants physical distancing preference question reduce reported Responder risk SARS-CoV-2 Staphylococcus Streptococcus surgical university Ventilation
[DOI] 10.3389/fmed.2021.732047 PMC 바로가기 [Article Type] Medicine

In vivo evaluation of the virucidal efficacy of chlorhexidine and povidone-iodine mouthwashes against salivary SARS-CoV-2. A randomized-controlled clinical trial

Randomized Controlled Trial

Published on 2021-09-012022-10-05
Journal: The journal of evidence-based dental practice [Category] SARS, 임상,

[키워드] 1% Povidone-iodine gargle age Analysis antimicrobial carried chlorhexidine Chlorhexidine 0.2% mouthrinse clinical trial collected control group COVID-19 COVID-19 positive patient cross-contamination cycle threshold dentistry effective Efficacy enrolled evaluate experiment female GraphPad Prism groups in vivo laboratory-confirmed less male material mouthwashe nasopharyngeal swabs no significant difference paired t-test participant Patient performed povidone-iodine prevention Probability randomized-controlled reduce reduction risk rRT-PCR saliva sample salivary Salivary SARS-CoV-2. SARS-CoV-2 SARS-CoV-2 viral load significant difference spread of COVID-19 statistically significant virucidal were used windows
[DOI] 10.1016/j.jebdp.2021.101584 PMC 바로가기 [Article Type] Randomized Controlled Trial

Saliva “Treat-and-Heat” Triplex Reverse Transcription Loop-Mediated Isothermal Amplification Assay for SARS-CoV-2

SARS-CoV-2에 대한 타액 "치료 및 가열" 삼중 역전사 루프 매개 등온 증폭 분석

Article

Published on 2021-09-012022-09-11
Journal: Journal of biomolecular techniques : JBT [Category] SARS, 유전자 메커니즘, 진단, 치료기술, 치료제,

[키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Amplicon amplification Analysis clinically coronavirus cross-contamination detect diagnostic diagnostic testing diagnostics EDTA expected extraction extraction-free False positive faster Filipinos Fluorescence fraction identify infectious Infrastructure isothermal amplification Laboratory laboratory procedures Loop-mediated isothermal amplification majority melt curve. molecular molecular diagnostics nasopharyngeal Patient patients Phosphine predicted primer Primers proteinase Proteinase K protocol protocols provided qPCR test quantitative PCR respiratory reverse transcription RNA robustness RT-qPCR RT-qPCR test Saliva salivary SARS-CoV-2 severe acute respiratory syndrome Coronavirus triplex uracil Viral Viral load viral loads virus
[DOI] 10.7171/jbt.21-3203-014 PMC 바로가기 [Article Type] Article

Deep learning and lung ultrasound for Covid-19 pneumonia detection and severity classification

Covid-19 폐렴 감지 및 중증도 분류를 위한 딥 러닝 및 폐 초음파

Article

Published on 2021-09-012022-09-11
Journal: Computers in biology and medicine [Category] SARS, 치료기술,

[키워드] adopted approach averaged Chest chest X-ray chest X-rays CNNs Computed tomography conducted correlation COVID-19 pneumonia cross-contamination CT scan CXR dataset deep deep learning demonstrated Department Diagnosis diagnostic early stages effective Emergency emergency department European evaluated Frame health systems help Hospitalised patients IRCCS linear lung Lung ultrasound LUS score Matteo methodological methodology outbreak pandemic Pavia Pneumonia Precision precision and recall probe problems produced recall reliability Research SARS-CoV-2 Seven severity transfer
[DOI] 10.1016/j.compbiomed.2021.104742 PMC 바로가기 [Article Type] Article

Food Safety Knowledge, Attitudes, and Practices Among Jordan Universities Students During the COVID-19 Pandemic

Public Health

Published on 2021-08-302022-10-31
Journal: Frontiers in Public Health [Category] COVID-19, MERS, SARS,

Efficacy of Removing Bacteria and Organic Dirt from Hands—A Study Based on Bioluminescence Measurements for Evaluation of Hand Hygiene When Cooking

Article

Published on 2021-08-212022-10-29
Journal: International Journal of Environmental Research an [Category] Coronavirus, MERS, SARS,